As of November 6, 2026, 3 holders' latest Schedule 13D or 13G filings report owning 5% or more of Silicon Valley Acquisition Corp. The largest reported stake is Silicon Valley Acquisition Sponsor LLC's, at 24.2%. 9 filings are on record since December 31, 2025 (Schedule 13D/A, September 21, 2026).
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Key facts
- · Reporting person: Silicon Valley Acquisition Sponsor LLC · Sole voting: 7,090,950 · Shared voting: 0 · Sole dispositive: 7,090,950 · Shared dispositive: 0 · SCHEDULE 13D/A, 2026-09-21
- · Reporting person: AQR Capital Management, LLC · Sole voting: 0 · Shared voting: 1,119,068 · Sole dispositive: 0 · Shared dispositive: 1,119,068 · SCHEDULE 13G, 2026-08-12
- · Holder: Magnetar Financial LLC · Percent: 4.96% · SCHEDULE 13G/A
- · Holder: AQR Capital Management, LLC · Percent: 4.99% · SCHEDULE 13G/A
- · Holder: Magnetar Financial LLC · Percent: 5.33% · SCHEDULE 13G
Silicon Valley Acquisition Corp. has 9 Schedule 13D or 13G filings on record since 2025-12-31. 3 holders' latest filing reports 5% or more of class a ordinary shares, $0.0001 par value. Each figure below is the holder's own, as filed, with the filing linked.
Holders
| Holder | Percent | Shares | Latest | Event date |
|---|---|---|---|---|
| Silicon Valley Acquisition Sponsor LLC | 24.2% | 7,090,950 | SCHEDULE 13D/A, 2026-09-21 | 2026-09-17 |
| Millennium Management LLC | 5.3% | 1,100,000 | SCHEDULE 13G, 2025-12-31 | 2025-12-23 |
| AQR Capital Management, LLC | 5.05% | 1,119,068 | SCHEDULE 13G, 2026-08-12 | 2026-06-30 |
| Magnetar Financial LLC | 4.96% | 1,100,000 | SCHEDULE 13G/A, 2026-05-13 | 2026-03-31 |
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More on Silicon Valley Acquisition Corp. and the records around it.
Silicon Valley Acquisition Corp. elsewhere on the record
Companies that share a holder
- MAGNETAR FINANCIAL LLC also filed stake reports on 97 other companies: Blue Acquisition Corp. (Sep 2026), CENTURION ACQUISITION CORP. (Sep 2026), Churchill Capital Corp IX (Sep 2026)
- Millennium Management LLC also filed stake reports on 121 other companies: StepStone Group Inc. (Nov 2026), Catalyst Acquisition Corp. (Nov 2026), RxSight, Inc. (Nov 2026)
- AQR Capital Management, LLC also filed stake reports on 190 other companies: Bold Eagle Acquisition Corp. (Nov 2026), Centurion Acquisition Corp. (Aug 2026), FG Merger II Corp. n/k/a BOXABL Inc. (Aug 2026)
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Voting and dispositive power, as filed
| Reporting person | Sole voting | Shared voting | Sole dispositive | Shared dispositive | Filing |
|---|---|---|---|---|---|
| Silicon Valley Acquisition Sponsor LLC | 7,090,950 | 0 | 7,090,950 | 0 | SCHEDULE 13D/A, 2026-09-21 |
| Dan Nash | 7,090,950 | 0 | 7,090,950 | 0 | SCHEDULE 13D/A, 2026-09-21 |
| AQR Capital Management, LLC | 0 | 1,119,068 | 0 | 1,119,068 | SCHEDULE 13G, 2026-08-12 |
| AQR Capital Management Holdings, LLC | 0 | 1,119,068 | 0 | 1,119,068 | SCHEDULE 13G, 2026-08-12 |
| AQR Arbitrage, LLC | 0 | 1,119,068 | 0 | 1,119,068 | SCHEDULE 13G, 2026-08-12 |
The latest filing identifies Silicon Valley Acquisition Corp. by CUSIP G81306121 and gives its principal executive office as 425 Page Mill Rd, Suite 200, 2nd Floor, Palo Alto, CA 94306 (SCHEDULE 13D/A, 2026-09-21).
Source of funds (Item 3)
The source of the funds used by the reporting persons to acquire the ordinary shares reported on in this Amendment No. 2 to Schedule 13D (the "Schedule 13D") was working capital of the Sponsor. See also Item 4 of this Schedule 13D, which information is incorporated herein by reference.Silicon Valley Acquisition Sponsor LLC, SCHEDULE 13D/A, 2026-09-21
Purpose of Transaction (Item 4)
Silicon Valley Acquisition Sponsor LLC
On August 7, 2025, the Sponsor paid $25,000, or approximately $0.003 per share, to cover certain of the Issuer's offering costs in exchange for 7,665,900 Class B ordinary shares (the "Founder Shares"), of which up to 999,900 founder shares were subject to forfeiture depending on the extent to which the underwriters' over-allotment option was exercised, pursuant to the Securities Subscription Agreement dated as of August 7, 2025 between the Sponsor and the Issuer (the "Founder Share Purchase Agreement"). On December 24, 2025, the Issuer consummated its initial public offering ("IPO") and in connection with the consummation, Sponsor purchased an aggregate of 425,000 private placement units for an aggregate purchase price of $4,250,000. Each unit purchased was comprised of one Class A ordinary share of the Issuer and one-half of one redeemable warrant of the Issuer upon consummation of an initial business combination (as described more fully in the Issuer's Final Prospectus). On January 7, 2026, Clear Street LLC, the representative of the underwriters, partially exercised the underwriters' overallotment option. As a result, 499,950 Class B ordinary shares were forfeited by the Sponsor to the Issuer at no cost in connection with the expiration of the remaining portion of the underwriters' over-allotment option on February 6, 2026. On September 17, 2026, the Issuer, EigenQ, Inc. ("EigenQ") and an institutional investor (the "Investor") entered into that certain Securities …The first part of Item 4 of the SCHEDULE 13D/A filed 2026-09-21; the filing has the rest
Timeline
| Filed | Holder | Percent | Filing |
|---|---|---|---|
| 2025-12-31 | Millennium Management LLC | 5.3% | SCHEDULE 13G |
| 2026-01-05 | Silicon Valley Acquisition Sponsor LLC | 28.6% | SCHEDULE 13D |
| 2026-02-12 | AQR Capital Management, LLC | 5.32% | SCHEDULE 13G |
| 2026-02-17 | Magnetar Financial LLC | 5.33% | SCHEDULE 13G |
| 2026-02-17 | Silicon Valley Acquisition Sponsor LLC | 25.9% | SCHEDULE 13D/A |
| 2026-05-13 | Magnetar Financial LLC | 4.96% | SCHEDULE 13G/A |
| 2026-05-13 | AQR Capital Management, LLC | 4.99% | SCHEDULE 13G/A |
| 2026-08-12 | AQR Capital Management, LLC | 5.05% | SCHEDULE 13G |
| 2026-09-21 | Silicon Valley Acquisition Sponsor LLC | 24.2% | SCHEDULE 13D/A |
Questions about who owns Silicon Valley Acquisition Corp.
Who owns Silicon Valley Acquisition Corp.?
On this page, 3 holders' latest ownership filings report 5% or more of Silicon Valley Acquisition Corp.: Silicon Valley Acquisition Sponsor LLC (24.2%, Schedule 13D/A, filed 2026-09-21), Millennium Management LLC (5.3%, Schedule 13G, filed 2025-12-31) and AQR Capital Management, LLC (5.05%, Schedule 13G, filed 2026-08-12).
Who are the largest shareholders of Silicon Valley Acquisition Corp.?
By the share each holder's latest filing reports, the largest holders of Silicon Valley Acquisition Corp. on this page are Silicon Valley Acquisition Sponsor LLC (24.2%), Millennium Management LLC (5.3%) and AQR Capital Management, LLC (5.05%).
When did Silicon Valley Acquisition Sponsor LLC buy into Silicon Valley Acquisition Corp.?
The filings give report dates, not purchase dates. The earliest filing from Silicon Valley Acquisition Sponsor LLC on this page is the Schedule 13D, filed 2026-01-05, reporting 28.6%; its latest, Schedule 13D/A filed 2026-09-21, reports 24.2%.
Is this an audit or a full list?
Neither. The ownership list on this page covers only Schedule 13D and 13G filings, which holders make once they own 5% or more of a class of shares (an amendment can report a stake that has since fallen below 5%); 9 such filings are shown here. It is not an audit and not a full cap table: holders who never reached 5% are not listed, and a stake can change after its latest filing.
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Where this comes from
Anyone who comes to own more than 5% of a class of a listed company's voting shares has to tell the SEC. A holder who may seek to change or influence the company files Schedule 13D, and has to say in Item 4, "Purpose of Transaction", what it intends to do. A holder with no such intent, such as many index and passive funds, may file the shorter Schedule 13G. Both are amended when the stake changes, including when it falls below 5%.
Every row here is one of those filings, linked to the filing itself. Percentages and share counts are exactly as the holder filed them, for the holder the filing names; an amendment showing a lower figure is shown as filed. Item 4 text is quoted word for word. Where a 13D's Item 4 contains a sentence stating a definite intent to influence the company, that sentence is marked and quoted; the page does not describe the holder or its motives beyond the words it filed. Nothing here is investment advice.