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Blank-check companies, first filed in 2024 Q4

20 companies in the IPO pipeline, every filing linked: Aimei Health Technology II Co., Ltd. IPO, Archimedes Tech SPAC Partners II Co. IPO, Artius II Acquisition Inc. IPO, Cantor Equity Partners I, Inc. IPO, ChampionsGate Acquisition Corp IPO, Columbus Acquisition Corp/Cayman Islands IPO and more. Each section is the company's full record from its filings, newest filings first within each section.

20 companies in the IPO pipeline on this page (Blank-check companies, first filed in 2024 Q4), each linked to its filing, starting with Aimei Health Technology II Co., Ltd. IPO, Archimedes Tech SPAC Partners II Co. IPO, Artius II Acquisition Inc. IPO. Free check on any of them: https://mentionfox.com/check

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Aimei Health Technology II Co., Ltd. IPO

StatusAmended
TickerAHJKU
ExchangeNew York Stock Exchange
First filed2024-12-23
Filings3

Aimei Health Technology II Co., Ltd. filed a Form S-1 registration statement for an initial public offering on 2024-12-23. It describes itself as a blank check company. It has amended it 2 times. As of its latest filing, on 2026-10-26, it has not priced the offering or withdrawn it. Each fact below is quoted from the filing named with it.

We have applied to have our public units listed on the New York Stock Exchange (“NYSE”) under the symbol “AHJKU” on or promptly after the date of this prospectus.From the S-1/A filed 2026-10-26
FiledWhat it isFiling
2024-12-23Registration statement filedS-1
2025-11-06Registration statement amendedS-1/A
2026-10-26Registration statement amendedS-1/A

Archimedes Tech SPAC Partners II Co. IPO

StatusPriced
TickerATIIU
ExchangeNasdaq Global Market
Offering price$10.00
First filed2024-10-30
Filings6

Archimedes Tech SPAC Partners II Co. filed a Form S-1 registration statement for an initial public offering on 2024-10-30. It describes itself as a blank check company. It has amended it 4 times. It filed its final prospectus on 2025-02-11, at a public offering price of $10.00 per share. Each fact below is quoted from the filing named with it.

DateRecordFigureOur pageSource
August 14, 2026Stake report, Schedule 13G/A, by Tenor Capital Management Company, L.P.4.6% of the class5%+ stakesSource
February 11, 2026Stake report, Schedule 13G/A, by Barclays PLC3.88% of the class5%+ stakesSource
November 7, 2025Stake report, Schedule 13G/A, by Tenor Capital Management Company, L.P.5.1% of the class5%+ stakesSource
August 14, 2025Stake report, Schedule 13G/A, by Sculptor Capital LP4.39% of the class5%+ stakesSource
August 12, 2025Stake report, Schedule 13G, by Barclays PLC6.3% of the class5%+ stakesSource
Our units have been approved for listing on The Nasdaq Global Market (“Nasdaq”) under the symbol “ATIIU” on or promptly after the date of this prospectus.From the 424B4 filed 2025-02-11
In addition, the sponsor and BTIG have agreed to purchase from us an aggregate of 765,000 units (515,000 private units by the sponsor and 250,000 private units by BTIG) at a price of $10.00 per unit, for an aggregate purchase price of $7,650,000 in a private placement that will occur simultaneously with the closing of this offering.From the 424B4 filed 2025-02-11
FiledWhat it isFiling
2024-10-30Registration statement filedS-1
2024-11-27Registration statement amendedS-1/A
2025-01-21Registration statement amendedS-1/A
2025-02-03Registration statement amendedS-1/A
2025-02-05Registration statement amendedS-1/A
2025-02-11Final prospectus filed: the offering is priced424B4

Artius II Acquisition Inc. IPO

StatusPriced
TickerAACBU
ExchangeNasdaq Global Market
First filed2024-11-06
Filings7

Artius II Acquisition Inc. filed a Form S-1 registration statement for an initial public offering on 2024-11-06. It describes itself as a blank check company. It has amended it 5 times. It filed its final prospectus on 2025-02-14. Each fact below is quoted from the filing named with it.

DateRecordFigureOur pageSource
February 17, 2026Stake report, Schedule 13G, by HGC Investment Management Inc6.76% of the class5%+ stakesSource
February 17, 2026Stake report, Schedule 13G/A, by Polar Asset Management Partners Inc.3.6% of the class5%+ stakesSource
February 13, 2026Stake report, Schedule 13G/A, by Healthcare of Ontario Pension Plan Trust Fund3.8% of the class5%+ stakesSource
November 14, 2025Stake report, Schedule 13G/A, by Sculptor Capital LP4.51% of the class5%+ stakesSource
August 14, 2025Stake report, Schedule 13G/A, by AQR Capital Management, LLC6.35% of the class5%+ stakesSource
August 14, 2025Stake report, Schedule 13G/A, by Sculptor Capital LP5.92% of the class5%+ stakesSource
We have been approved to have our units listed on The Nasdaq Global Market (“Nasdaq”), under the symbol “AACBU.” We expect the Class A ordinary shares and rights comprising the units to begin separate trading on the 52 nd day following the date of this prospectus unless Santander US Capital Markets LLC, the underwriter, informs us of its decision to allow earlier separate trading, subject to our satisfaction of certain conditions as described further herein.From the 424B4 filed 2025-02-14
FiledWhat it isFiling
2024-11-06Registration statement filedS-1
2024-11-18Registration statement amendedS-1/A
2024-11-27Registration statement amendedS-1/A
2025-01-29Registration statement amendedS-1/A
2025-02-06Registration statement amendedS-1/A
2025-02-10Registration statement amendedS-1/A
2025-02-14Final prospectus filed: the offering is priced424B4

Cantor Equity Partners I, Inc. IPO

StatusPriced
TickerCEPO
ExchangeNasdaq Global Market
Offering price$10.00
First filed2024-11-01
Filings3

Cantor Equity Partners I, Inc. filed a Form S-1 registration statement for an initial public offering on 2024-11-01. It describes itself as a blank check company. It has amended it 1 time. It filed its final prospectus on 2025-01-07, at a public offering price of $10.00 per share. Each fact below is quoted from the filing named with it.

DateRecordFigureOur pageSource
August 14, 2026Stake report, Schedule 13G/A, by Meteora Capital, LLC14.38% of the class5%+ stakesSource
August 5, 2026Stake report, Schedule 13G/A, by W. R. Berkley Corporation7% of the class5%+ stakesSource
May 15, 2026Stake report, Schedule 13G/A, by Meteora Capital, LLC14.3889% of the class5%+ stakesSource
May 7, 2026Stake report, Schedule 13G, by W.R. Berkley Corporation6% of the class5%+ stakesSource
March 17, 2026Stake report, Schedule 13G/A, by Fulgur Frontier Capital LP12.2% of the class5%+ stakesSource
March 12, 2026Stake report, Schedule 13G, by Fulgur Frontier Capital LP12.2% of the class5%+ stakesSource
February 13, 2026Stake report, Schedule 13G/A, by Harraden Circle Investments, LLC—5%+ stakesSource
February 6, 2026Stake report, Schedule 13G, by Meteora Capital, LLC14.3889% of the class5%+ stakesSource
December 8, 2025Stake report, Schedule 13G, by Anson Funds Management LP9.9% of the class5%+ stakesSource
October 6, 2025Stake report, Schedule 13D/A, by Cantor EP Holdings I, LLC21.6% of the class5%+ stakesSource
October 6, 2025Stake report, Schedule 13D/A, by LUTNICK HOWARD W—5%+ stakesSource
August 13, 2025Stake report, Schedule 13G/A, by AQR Capital Management, LLC3.69% of the class5%+ stakesSource

The newest 12 of 14 records.

Our Class A ordinary shares have been approved for listing on the Nasdaq Global Market, or Nasdaq, under the symbol “CEPO”.From the 424B4 filed 2025-01-07
Our sponsor, Cantor EP Holdings I, LLC, has agreed to purchase 500,000 Class A ordinary shares at a price of $10.00 per share ($5,000,000 in the aggregate) in a private placement that will close simultaneously with the closing of this offering.From the 424B4 filed 2025-01-07
FiledWhat it isFiling
2024-11-01Registration statement filedS-1
2024-12-18Registration statement amendedS-1/A
2025-01-07Final prospectus filed: the offering is priced424B4

ChampionsGate Acquisition Corp IPO

StatusPriced
TickerCHPGU
ExchangeNasdaq Global Market
First filed2024-12-09
Filings7

ChampionsGate Acquisition Corp filed a Form S-1 registration statement for an initial public offering on 2024-12-09. It describes itself as a blank check company. It has amended it 5 times. It filed its final prospectus on 2025-05-28. Each fact below is quoted from the filing named with it.

DateRecordFigureOur pageSource
July 20, 2026Stake report, Schedule 13G/A, by Mangrove Partners IM, LLC2.78% of the class5%+ stakesSource
May 13, 2026Stake report, Schedule 13G, by THE GOLDMAN SACHS GROUP, INC.7.7% of the class5%+ stakesSource
November 14, 2025Stake report, Schedule 13G, by Mangrove Partners IM, LLC5.71% of the class5%+ stakesSource
November 13, 2025Stake report, Schedule 13G, by Glazer Capital, LLC5.22% of the class5%+ stakesSource
November 12, 2025Stake report, Schedule 13G/A, by AQR Capital Management, LLC4.26% of the class5%+ stakesSource
August 14, 2025Stake report, Schedule 13G, by First Trust Capital Management L.P.5.77% of the class5%+ stakesSource
August 13, 2025Stake report, Schedule 13G, by Mizuho Financial Group, Inc.6.9% of the class5%+ stakesSource
August 12, 2025Stake report, Schedule 13G, by AQR Capital Management, LLC5.63% of the class5%+ stakesSource
We have been approved to have our units listed on the NASDAQ Global Market, or NASDAQ, under the symbol “CHPGU” on or promptly after the date of this prospectus.From the 424B4 filed 2025-05-28
FiledWhat it isFiling
2024-12-09Registration statement filedS-1
2024-12-30Registration statement amendedS-1/A
2025-03-27Registration statement amendedS-1/A
2025-05-06Registration statement amendedS-1/A
2025-05-12Registration statement amendedS-1/A
2025-05-13Registration statement amendedS-1/A
2025-05-28Final prospectus filed: the offering is priced424B4

Columbus Acquisition Corp/Cayman Islands IPO

StatusPriced
TickerCOLAU
ExchangeNasdaq Global Market
Offering price$10.00
First filed2024-11-15
Filings3

Columbus Acquisition Corp/Cayman Islands filed a Form S-1 registration statement for an initial public offering on 2024-11-15. It describes itself as a blank check company. It has amended it 1 time. It filed its final prospectus on 2025-01-24, at a public offering price of $10.00 per share. Each fact below is quoted from the filing named with it.

DateRecordFigureOur pageSource
October 8, 2026Stake report, Schedule 13G/A, by Harraden Circle Investments, LLC—5%+ stakesSource
October 7, 2026Leadership change filing (Form 8-K, Item 5.02)—Leadership changesSource
August 14, 2026Stake report, Schedule 13G/A, by Meteora Capital, LLC3.15% of the class5%+ stakesSource
August 14, 2026Stake report, Schedule 13G/A, by Meteora Capital, LLC3.15% of the class5%+ stakesSource
August 7, 2026Stake report, Schedule 13G/A, by Harraden Circle Investments, LLC7.02% of the class5%+ stakesSource
August 7, 2026Stake report, Schedule 13G/A, by Harraden Circle Investments, LLC12.41% of the class5%+ stakesSource
May 15, 2026Stake report, Schedule 13G/A, by Meteora Capital, LLC5.61% of the class5%+ stakesSource
May 14, 2026Stake report, Schedule 13G/A, by Linden Capital L.P.—5%+ stakesSource
May 14, 2026Stake report, Schedule 13G/A, by Mizuho Financial Group, Inc.8.9% of the class5%+ stakesSource
May 7, 2026Stake report, Schedule 13G/A, by W.R. Berkley Corporation5.6% of the class5%+ stakesSource
February 12, 2026Stake report, Schedule 13G/A, by Mizuho Financial Group, Inc.7% of the class5%+ stakesSource
February 11, 2026Stake report, Schedule 13G/A, by Barclays PLC3.73% of the class5%+ stakesSource

The newest 12 of 21 records.

We have been approved to have our units listed on the NASDAQ Global Market, or NASDAQ, under the symbol “COLAU”.From the 424B4 filed 2025-01-24
We are offering units at a price of $10.00 per unit, each consisting of one ordinary share and one right to receive one -seventh of one ordinary share.From the 424B4 filed 2025-01-24
FiledWhat it isFiling
2024-11-15Registration statement filedS-1
2024-12-26Registration statement amendedS-1/A
2025-01-24Final prospectus filed: the offering is priced424B4

Copley Acquisition Corp IPO

StatusPriced
TickerCOPLU
ExchangeNew York Stock Exchange
First filed2024-12-20
Filings7

Copley Acquisition Corp filed a Form S-1 registration statement for an initial public offering on 2024-12-20. It describes itself as a blank check company. It has amended it 5 times. It filed its final prospectus on 2025-05-01. Each fact below is quoted from the filing named with it.

DateRecordFigureOur pageSource
August 14, 2026Stake report, Schedule 13G, by Highbridge Capital Management, LLC5.7% of the class5%+ stakesSource
August 13, 2026Stake report, Schedule 13G, by Mizuho Financial Group, Inc.5.7% of the class5%+ stakesSource
May 7, 2026Stake report, Schedule 13G/A, by W.R. Berkley Corporation5.7% of the class5%+ stakesSource
February 17, 2026Stake report, Schedule 13G, by Copley Acquisition Sponsors, LLC26.57% of the class5%+ stakesSource
February 13, 2026Stake report, Schedule 13G/A, by Bank of Montreal—5%+ stakesSource
November 14, 2025Stake report, Schedule 13G, by KARPUS MANAGEMENT, INC.5.73% of the class5%+ stakesSource
August 14, 2025Stake report, Schedule 13G, by Aristeia Capital, L.L.C.6.23% of the class5%+ stakesSource
August 8, 2025Stake report, Schedule 13G, by W. R. Berkley Corporation5.2% of the class5%+ stakesSource
July 31, 2025Stake report, Schedule 13G, by Bank of Montreal7.09% of the class5%+ stakesSource
We have been approved to list our units on the New York Stock Exchange (“NYSE”) under the symbol “COPLU”.From the 424B4 filed 2025-05-01
FiledWhat it isFiling
2024-12-20Registration statement filedS-1
2025-02-03Registration statement amendedS-1/A
2025-02-18Registration statement amendedS-1/A
2025-04-01Registration statement amendedS-1/A
2025-04-14Registration statement amendedS-1/A
2025-04-23Registration statement amendedS-1/A
2025-05-01Final prospectus filed: the offering is priced424B4

Innovative Digital Investors Acquisition Corp. IPO

StatusAmended
TickerIDIAU
ExchangeNasdaq Global Market
First filed2025-05-30
Filings11

Innovative Digital Investors Acquisition Corp. filed a Form S-1 registration statement for an initial public offering on 2025-05-30. It describes itself as a blank check company. It has amended it 9 times. As of its latest filing, on 2026-06-01, it has not priced the offering or withdrawn it. Each fact below is quoted from the filing named with it.

We have applied to have our units listed on the Nasdaq Global Market under the symbol “IDIAU” on or promptly after the date of this prospectus.From the S-1/A filed 2026-06-01
Pursuant to Rule 477 under the Securities Act of 1933, as amended (the “ Securities Act ”), FG Merger III Corp., a Nevada corporation (the “ Company ”), hereby respectfully requests that the Securities and Exchange Commission (the “ Commission ”) consent to the withdrawal, effective as of the date hereof or at the earliest practicable date hereafter, of the Company’s Registration Statement on Form S-1 together with all exhibits and amendments thereto (collectively, the “ Registration Statement ”).From the RW filed 2024-11-21
FiledWhat it isFiling
2024-11-21Request to withdraw a registration (Form S-1)RW
2025-05-30Registration statement filedS-1
2025-07-02Registration statement amendedS-1/A
2025-07-17Registration statement amendedS-1/A
2025-08-06Registration statement amendedS-1/A
2026-04-01Registration statement amendedS-1/A
2026-04-28Registration statement amendedS-1/A
2026-05-19Registration statement amendedS-1/A
2026-05-20Registration statement amendedS-1/A
2026-05-21Registration statement amendedS-1/A
2026-06-01Registration statement amendedS-1/A

Flag Fish Acquisition Corp IPO

StatusAmended
TickerFFSHU
ExchangeNasdaq Global Market
First filed2024-11-08
Filings3

Flag Fish Acquisition Corp filed a Form S-1 registration statement for an initial public offering on 2024-11-08. It describes itself as a blank check company. It has amended it 2 times. As of its latest filing, on 2026-02-06, it has not priced the offering or withdrawn it. Each fact below is quoted from the filing named with it.

We have applied to list our units on the NASDAQ Global Market, or NASDAQ, under the symbol “FFSHU” on or promptly after the date of this prospectus.From the S-1/A filed 2026-02-06
FiledWhat it isFiling
2024-11-08Registration statement filedS-1
2025-04-10Registration statement amendedS-1/A
2026-02-06Registration statement amendedS-1/A

Gansu Yunzhao Ruyi Technology Development Co., Ltd. IPO

StatusFiled
TickerYZRY
ExchangeNasdaq Capital Market
First filed2024-12-13
Filings1

Gansu Yunzhao Ruyi Technology Development Co., Ltd. filed a Form S-1 registration statement for an initial public offering on 2024-12-13. It describes itself as a blank check company. As of its latest filing, on 2024-12-13, it has not priced the offering or withdrawn it. Each fact below is quoted from the filing named with it.

We intend to apply to list our shares on the NASDAQ Capital Market, under the symbol “YZRY” on or promptly after the date of this prospectus.From the S-1 filed 2024-12-13
We are offering 6,000,000 ordinary shares at an offering price of $10.00 per share.From the S-1 filed 2024-12-13
FiledWhat it isFiling
2024-12-13Registration statement filedS-1

Hennessy Capital Investment Corp. VII IPO

StatusPriced
TickerHVIIU
ExchangeNasdaq Global Market
First filed2024-11-08
Filings5

Hennessy Capital Investment Corp. VII filed a Form S-1 registration statement for an initial public offering on 2024-11-08. It describes itself as a blank check company. It has amended it 3 times. It filed its final prospectus on 2025-01-17. Each fact below is quoted from the filing named with it.

DateRecordFigureOur pageSource
October 28, 2026Stake report, Schedule 13G/A, by North Rock Capital Management, LLC—5%+ stakesSource
October 26, 2026Stake report, Schedule 13G/A, by Hennessy Thomas D6% of the class5%+ stakesSource
September 30, 2026Stake report, Schedule 13D, by NCCS Management, LLC4.6% of the class5%+ stakesSource
August 13, 2026Stake report, Schedule 13G, by Glazer Capital, LLC5.08% of the class5%+ stakesSource
August 6, 2026Stake report, Schedule 13G, by W. R. Berkley Corporation5.6% of the class5%+ stakesSource
June 5, 2026Stake report, Schedule 13G, by Verbena Value LP6.21% of the class5%+ stakesSource
May 14, 2026Stake report, Schedule 13G, by North Rock Capital Management, LLC6.21% of the class5%+ stakesSource
May 14, 2026Stake report, Schedule 13G/A, by Lighthouse Investment Partners, LLC0.3% of the class5%+ stakesSource
February 17, 2026Stake report, Schedule 13G, by Highbridge Capital Management, LLC7.6% of the class5%+ stakesSource
February 17, 2026Stake report, Schedule 13G, by Lighthouse Investment Partners, LLC6.74% of the class5%+ stakesSource
February 17, 2026Stake report, Schedule 13G/A, by Fort Baker Capital Management LP4.9% of the class5%+ stakesSource
February 12, 2026Stake report, Schedule 13G/A, by AQR Capital Management, LLC5.38% of the class5%+ stakesSource

The newest 12 of 20 records.

Our units have been approved for listing on the Nasdaq Global Market, or Nasdaq, under the symbol “HVIIU.” We expect that the Class A ordinary shares and Share Rights comprising the units will begin separate trading on the 52nd day following the date of this prospectus (or, if such date is not a business day, the following business day) unless Cohen & Company Capital Markets, a division of J.V.B.From the 424B4 filed 2025-01-17
FiledWhat it isFiling
2024-11-08Registration statement filedS-1
2024-12-09Registration statement amendedS-1/A
2025-01-13Registration statement amendedS-1/A
2025-01-15Registration statement amendedS-1/A
2025-01-17Final prospectus filed: the offering is priced424B4

Horizon Space Acquisition II Corp. IPO

StatusPriced
TickerHSPTU
ExchangeNasdaq Global Market
First filed2024-10-21
Filings3

Horizon Space Acquisition II Corp. filed a Form S-1 registration statement for an initial public offering on 2024-10-21. It describes itself as a blank check company. It has amended it 1 time. It filed its final prospectus on 2024-11-15. Each fact below is quoted from the filing named with it.

DateRecordFigureOur pageSource
August 13, 2026Stake report, Schedule 13G/A, by ATW SPAC MANAGEMENT LLC—5%+ stakesSource
August 6, 2026Stake report, Schedule 13G/A, by W. R. Berkley Corporation—5%+ stakesSource
June 17, 2026Stake report, Schedule 13D/A, by Mingyu Li—5%+ stakesSource
May 14, 2026Stake report, Schedule 13G/A, by Mizuho Financial Group, Inc.—5%+ stakesSource
February 27, 2026Stake report, Schedule 13G/A, by Wolverine Asset Management, LLC—5%+ stakesSource
February 13, 2026Stake report, Schedule 13G/A, by Bank of Montreal—5%+ stakesSource
November 14, 2025Stake report, Schedule 13G/A, by Boothbay Fund Management LLC—5%+ stakesSource
August 13, 2025Stake report, Schedule 13G/A, by Mizuho Financial Group, Inc.6.9% of the class5%+ stakesSource
August 8, 2025Stake report, Schedule 13G/A, by W. R. Berkley Corporation7.4% of the class5%+ stakesSource
July 31, 2025Stake report, Schedule 13G/A, by Bank of Montreal5.78% of the class5%+ stakesSource
We have been approved to have our units listed on the NASDAQ Global Market, or NASDAQ, under the symbol “HSPTU”.From the 424B4 filed 2024-11-15
FiledWhat it isFiling
2024-10-21Registration statement filedS-1
2024-11-05Registration statement amendedS-1/A
2024-11-15Final prospectus filed: the offering is priced424B4

K&F Growth Acquisition Corp. Ii IPO

StatusPriced
TickerKFIIU
ExchangeNasdaq Global Market
First filed2024-10-31
Filings5

K&F Growth Acquisition Corp. Ii filed a Form S-1 registration statement for an initial public offering on 2024-10-31. It describes itself as a blank check company. It has amended it 3 times. It filed its final prospectus on 2025-02-06. Each fact below is quoted from the filing named with it.

Our units have been approved for listing on The Nasdaq Global Market under the symbol “KFIIU.” We expect the Class A ordinary shares and Share Rights comprising the units to begin separate trading on the 52 nd day following the date of this prospectus unless BTIG, the representative of the underwriters, informs us of its decision to allow earlier separate trading, subject to our satisfaction of certain conditions as described further herein.From the 424B4 filed 2025-02-06
FiledWhat it isFiling
2024-10-31Registration statement filedS-1
2024-12-10Registration statement amendedS-1/A
2025-01-23Registration statement amendedS-1/A
2025-01-30Registration statement amendedS-1/A
2025-02-06Final prospectus filed: the offering is priced424B4

Maywood Acquisition Corp. IPO

StatusPriced
TickerMAYAU
ExchangeNasdaq Global Market
First filed2024-12-30
Filings3

Maywood Acquisition Corp. filed a Form S-1 registration statement for an initial public offering on 2024-12-30. It describes itself as a blank check company. It has amended it 1 time. It filed its final prospectus on 2025-02-13. Each fact below is quoted from the filing named with it.

DateRecordFigureOur pageSource
September 28, 2026Leadership change filing (Form 8-K, Item 5.02)—Leadership changesSource
September 25, 2026Stake report, Schedule 13D/A, by Inflection Point Fund I, LP—5%+ stakesSource
September 4, 2026Stake report, Schedule 13G/A, by KARPUS MANAGEMENT, INC.—5%+ stakesSource
August 13, 2026Stake report, Schedule 13G, by Glazer Capital, LLC6.03% of the class5%+ stakesSource
August 13, 2026Stake report, Schedule 13G, by Mizuho Financial Group, Inc.5.6% of the class5%+ stakesSource
May 8, 2026Stake report, Schedule 13G/A, by W.R. Berkley Corporation9% of the class5%+ stakesSource
February 13, 2026Stake report, Schedule 13G/A, by KARPUS MANAGEMENT, INC.8.54% of the class5%+ stakesSource
February 12, 2026Stake report, Schedule 13G/A, by Linden Advisors LP8% of the class5%+ stakesSource
November 13, 2025Stake report, Schedule 13G/A, by Mizuho Financial Group, Inc.4.4% of the class5%+ stakesSource
November 10, 2025Stake report, Schedule 13G, by W. R. Berkley Corporation8.5% of the class5%+ stakesSource
September 18, 2025Stake report, Schedule 13G, by Linden Advisors LP6.7% of the class5%+ stakesSource
September 16, 2025Stake report, Schedule 13D, by Inflection Point Fund I LP6.63% of the class5%+ stakesSource

The newest 12 of 16 records.

Our units have been approved for listing on The Nasdaq Global Market, or Nasdaq, under the symbol “MAYAU,” on or promptly after the date of this prospectus.From the 424B4 filed 2025-02-13
FiledWhat it isFiling
2024-12-30Registration statement filedS-1
2025-01-23Registration statement amendedS-1/A
2025-02-13Final prospectus filed: the offering is priced424B4

Oaktree Acquisition Corp. III Life Sciences IPO

StatusPriced
ExchangeNasdaq Global Market
First filed2024-10-04
Filings3

Oaktree Acquisition Corp. III Life Sciences filed a Form S-1 registration statement for an initial public offering on 2024-10-04. It describes itself as a blank check company. It has amended it 1 time. It filed its final prospectus on 2024-10-24. Each fact below is quoted from the filing named with it.

DateRecordFigureOur pageSource
August 14, 2026Stake report, Schedule 13G, by Decagon Asset Management LLP5.52% of the class5%+ stakesSource
August 13, 2026Stake report, Schedule 13G, by Barclays PLC6.99% of the class5%+ stakesSource
May 15, 2026Stake report, Schedule 13G, by Fort Baker Capital Management LP5.1% of the class5%+ stakesSource
May 11, 2026Stake report, Schedule 13G, by THE GOLDMAN SACHS GROUP, INC.6.2% of the class5%+ stakesSource
February 11, 2026Stake report, Schedule 13G/A, by Barclays PLC4.35% of the class5%+ stakesSource
August 12, 2025Stake report, Schedule 13G/A, by THE GOLDMAN SACHS GROUP, INC.4.1% of the class5%+ stakesSource
July 15, 2025Stake report, Schedule 13G/A, by Millennium Management LLC1.4% of the class5%+ stakesSource
Our units have been approved to be listed on The Nasdaq Global Market, or Nasdaq, under the symbol “OACCU.” We expect that the Class A ordinary shares and warrants comprising the units will begin separate trading on Nasdaq under the symbols “OACC” and “OACCW,” respectively, on the 52nd day following the date of this prospectus (or, if such date is not a business day, the following business day) unless the representatives of the underwriters permit earlier separate trading and we have satisfied certain conditions.From the 424B4 filed 2024-10-24
FiledWhat it isFiling
2024-10-04Registration statement filedS-1
2024-10-18Registration statement amendedS-1/A
2024-10-24Final prospectus filed: the offering is priced424B4

Range Capital Acquisition Corp. IPO

StatusAmended
ExchangeNasdaq
First filed2024-11-27
Filings2

Range Capital Acquisition Corp. filed a Form S-1 registration statement for an initial public offering on 2024-11-27. It describes itself as a blank check company. It has amended it 1 time. As of its latest filing, on 2024-12-12, it has not priced the offering or withdrawn it. Each fact below is quoted from the filing named with it.

DateRecordFigureOur pageSource
August 14, 2026Stake report, Schedule 13G/A, by D. E. Shaw & Co., L.P.—5%+ stakesSource
August 14, 2026Stake report, Schedule 13G/A, by Polar Asset Management Partners Inc.1.6% of the class5%+ stakesSource
August 13, 2026Stake report, Schedule 13G/A, by Barclays PLC0.04% of the class5%+ stakesSource
August 6, 2026Stake report, Schedule 13G, by W. R. Berkley Corporation7.4% of the class5%+ stakesSource
May 14, 2026Stake report, Schedule 13G/A, by Barclays PLC7% of the class5%+ stakesSource
February 12, 2026Stake report, Schedule 13G/A, by BANK OF MONTREAL—5%+ stakesSource
February 2, 2026Stake report, Schedule 13G/A, by Wolverine Asset Management, LLC3.52% of the class5%+ stakesSource
November 13, 2025Stake report, Schedule 13G/A, by BANK OF MONTREAL5.91% of the class5%+ stakesSource
August 8, 2025Stake report, Schedule 13G/A, by MAGNETAR FINANCIAL LLC4.98% of the class5%+ stakesSource
July 21, 2025Stake report, Schedule 13G, by WOLVERINE ASSET MANAGEMENT LLC5.09% of the class5%+ stakesSource
We have applied to list our units on The Nasdaq Stock Market LLC, or “NASDAQ” under the symbol “RANGU” on or promptly after the date of this prospectus.From the S-1/A filed 2024-12-12
FiledWhat it isFiling
2024-11-27Registration statement filedS-1
2024-12-12Registration statement amendedS-1/A

ASPAC III Acquisition Corp. IPO

StatusPriced
TickerASPCU
ExchangeNasdaq Capital Market
First filed2024-10-01
Filings4

ASPAC III Acquisition Corp. filed a Form S-1 registration statement for an initial public offering on 2024-10-01. It describes itself as a blank check company. It has amended it 2 times. It filed its final prospectus on 2024-11-08. Each fact below is quoted from the filing named with it.

DateRecordFigureOur pageSource
February 12, 2026Stake report, Schedule 13G/A, by BANK OF MONTREAL—5%+ stakesSource
February 12, 2026Stake report, Schedule 13G/A, by Mizuho Financial Group, Inc.—5%+ stakesSource
February 11, 2026Stake report, Schedule 13G/A, by W. R. Berkley Corporation—5%+ stakesSource
February 6, 2026Stake report, Schedule 13G/A, by ATW SPAC MANAGEMENT LLC—5%+ stakesSource
November 14, 2025Stake report, Schedule 13G/A, by Boothbay Fund Management LLC—5%+ stakesSource
November 13, 2025Stake report, Schedule 13G/A, by BANK OF MONTREAL5.18% of the class5%+ stakesSource
November 13, 2025Stake report, Schedule 13G/A, by Kerry Propper7.5% of the class5%+ stakesSource
November 10, 2025Stake report, Schedule 13G/A, by W. R. Berkley Corporation9.4% of the class5%+ stakesSource
November 4, 2025Stake report, Schedule 13G/A, by Feis Equities LLC—5%+ stakesSource
October 31, 2025Stake report, Schedule 13G/A, by WOLVERINE ASSET MANAGEMENT LLC—5%+ stakesSource
August 13, 2025Stake report, Schedule 13G/A, by Mizuho Financial Group, Inc.8.8% of the class5%+ stakesSource
August 8, 2025Stake report, Schedule 13G, by W. R. Berkley Corporation7.9% of the class5%+ stakesSource

The newest 12 of 13 records.

Our units have been approved for listing on the NASDAQ Capital Market, or NASDAQ, under the symbol “ASPCU” on or promptly after the date of this prospectus.From the 424B4 filed 2024-11-08
FiledWhat it isFiling
2024-10-01Registration statement filedS-1
2024-10-25Registration statement amendedS-1/A
2024-11-05Registration statement amendedS-1/A
2024-11-08Final prospectus filed: the offering is priced424B4

Stellar V Capital Corp. (Cayman Islands) IPO

StatusPriced
TickerSVCCU
ExchangeNasdaq Global Market
First filed2024-12-04
Filings3

Stellar V Capital Corp. (Cayman Islands) filed a Form S-1 registration statement for an initial public offering on 2024-12-04. It describes itself as a blank check company. It has amended it 1 time. It filed its final prospectus on 2025-01-30. Each fact below is quoted from the filing named with it.

We have been approved to have our units listed on The Nasdaq Global Market, or Nasdaq, under the symbol “SVCCU” on or promptly after the date of this prospectus.From the 424B4 filed 2025-01-30
FiledWhat it isFiling
2024-12-04Registration statement filedS-1
2025-01-13Registration statement amendedS-1/A
2025-01-30Final prospectus filed: the offering is priced424B4

Translational Development Acquisition Corp. IPO

StatusPriced
TickerTDACU
ExchangeNasdaq Global Market
First filed2024-10-22
Filings4

Translational Development Acquisition Corp. filed a Form S-1 registration statement for an initial public offering on 2024-10-22. It describes itself as a blank check company. It has amended it 2 times. It filed its final prospectus on 2024-12-23. Each fact below is quoted from the filing named with it.

DateRecordFigureOur pageSource
August 14, 2026Stake report, Schedule 13G, by Meteora Capital, LLC6.27% of the class5%+ stakesSource
August 14, 2026Stake report, Schedule 13G/A, by Linden Advisors LP6.7% of the class5%+ stakesSource
August 12, 2026Stake report, Schedule 13G/A, by THE GOLDMAN SACHS GROUP, INC.7.2% of the class5%+ stakesSource
July 16, 2026Stake report, Schedule 13G/A, by Wolverine Asset Management, LLC4.89% of the class5%+ stakesSource
June 2, 2026Stake report, Schedule 13G, by Linden Advisors LP5.5% of the class5%+ stakesSource
May 13, 2026Stake report, Schedule 13G, by THE GOLDMAN SACHS GROUP, INC.6.1% of the class5%+ stakesSource
October 10, 2025Stake report, Schedule 13G/A, by WOLVERINE ASSET MANAGEMENT LLC9.03% of the class5%+ stakesSource
July 31, 2025Stake report, Schedule 13G/A, by Bank of Montreal4.64% of the class5%+ stakesSource
July 11, 2025Stake report, Schedule 13G/A, by WOLVERINE ASSET MANAGEMENT LLC7.85% of the class5%+ stakesSource
Our units have been approved for listing on the Nasdaq Global Market, or Nasdaq, under the symbol “TDACU,” on or promptly after the date of this prospectus.From the 424B4 filed 2024-12-23
FiledWhat it isFiling
2024-10-22Registration statement filedS-1
2024-11-20Registration statement amendedS-1/A
2024-12-19Registration statement amendedS-1/A
2024-12-23Final prospectus filed: the offering is priced424B4

Willow Lane Acquisition Corp. IPO

StatusPriced
TickerWLACU
ExchangeNasdaq Global Market
First filed2024-10-03
Filings3

Willow Lane Acquisition Corp. filed a Form S-1 registration statement for an initial public offering on 2024-10-03. It describes itself as a blank check company. It has amended it 1 time. It filed its final prospectus on 2024-11-08. Each fact below is quoted from the filing named with it.

DateRecordFigureOur pageSource
May 13, 2026Stake report, Schedule 13G/A, by MAGNETAR FINANCIAL LLC—5%+ stakesSource
May 13, 2026Stake report, Schedule 13G/A, by THE GOLDMAN SACHS GROUP, INC.3.4% of the class5%+ stakesSource
May 7, 2026Stake report, Schedule 13G, by TOMS Capital Investment Management LP30.8% of the class5%+ stakesSource
May 4, 2026Stake report, Schedule 13G, by AWM Investment Company, Inc.6.2% of the class5%+ stakesSource
February 11, 2026Stake report, Schedule 13G/A, by Barclays PLC4.98% of the class5%+ stakesSource
February 5, 2026Stake report, Schedule 13G/A, by The K2 Principal Fund, L.P.0.64% of the class5%+ stakesSource
January 12, 2026Stake report, Schedule 13G/A, by Wealthspring Capital LLC2.56% of the class5%+ stakesSource
December 3, 2025Stake report, Schedule 13G, by Islet Management, LP8.72% of the class5%+ stakesSource
November 14, 2025Stake report, Schedule 13G/A, by LMR Partners LLP2.9% of the class5%+ stakesSource
November 12, 2025Stake report, Schedule 13G, by Barclays PLC5.85% of the class5%+ stakesSource
November 12, 2025Stake report, Schedule 13G/A, by AQR Capital Management, LLC2.14% of the class5%+ stakesSource
November 12, 2025Stake report, Schedule 13G/A, by Hudson Bay Capital Management LP—5%+ stakesSource

The newest 12 of 13 records.

Our units have been approved for listing on The Nasdaq Global Market, or Nasdaq, under the symbol “WLACU,” on or promptly after the date of this prospectus.From the 424B4 filed 2024-11-08
FiledWhat it isFiling
2024-10-03Registration statement filedS-1
2024-10-29Registration statement amendedS-1/A
2024-11-08Final prospectus filed: the offering is priced424B4

Where this comes from

A company that wants to sell shares to the public in the United States files a registration statement with the SEC: Form S-1 for a US company, Form F-1 for a foreign one. It amends that statement as the figures and terms are filled in, usually adding the expected price range shortly before the offering. Once the offering is priced it files its final prospectus under Rule 424(b)(4). A company that decides not to go ahead can ask for the registration statement to be withdrawn on Form RW.

Every row on this page is one of those filings, linked to the filing itself. The facts are the company's own sentences, quoted from the filing named beside each one and never reworded; where no filing states a fact in a sentence that can be read exactly, this page leaves it out. A filing is the company's statement of its plans and its figures, not a verification of them, and nothing here is investment advice.