As of November 6, 2026, 4 holders' latest Schedule 13D or 13G filings report owning 5% or more of Powercompute, Inc. The largest reported stake is Armistice Capital, LLC's, at 9.99%. 16 filings are on record since August 14, 2025 (Schedule 13G/A, August 14, 2026).
Sell to companies like Powercompute, Inc? Enter your website and see 10 with a filed reason to buy from you this month. Free.
Opens in a new tab. No signup.
Key facts
- · Reporting person: Armistice Capital, LLC · Sole voting: 0 · Shared voting: 83,769 · Sole dispositive: 0 · Shared dispositive: 83,769 · SCHEDULE 13G/A, 2026-08-14
- · Reporting person: Mitchell P. Kopin · Sole voting: 0 · Shared voting: 1,551,590 · Sole dispositive: 0 · Shared dispositive: 1,551,590 · SCHEDULE 13G/A, 2026-08-13
- · Holder: Armistice Capital, LLC · Percent: 9.99% · SCHEDULE 13G/A
- · Holder: Armistice Capital, LLC · Percent: 9.99% · SCHEDULE 13G/A
- · Holder: Anson Funds Management LP · Percent: 4.9% · SCHEDULE 13G/A
Powercompute, Inc. has 16 Schedule 13D or 13G filings on record since 2025-08-14. 4 holders' latest filing reports 5% or more of common stock par value $0.001 per share. Each figure below is the holder's own, as filed, with the filing linked.
Holders
| Holder | Percent | Shares | Latest | Event date |
|---|---|---|---|---|
| Armistice Capital, LLC | 9.99% | 83,769 | SCHEDULE 13G/A, 2026-08-14 | 2026-06-30 |
| Ayrton Capital LLC | 9.99% | 1,606,046 | SCHEDULE 13G, 2025-11-13 | 2025-09-30 |
| 8.2% | 1,551,590 | SCHEDULE 13G/A, 2026-08-13 | 2026-06-30 | |
| Hyperscale Data, Inc. | 7.3% | 891,428 | SCHEDULE 13D, 2025-11-21 | 2025-11-14 |
| L1 Capital Global Opportunities Master Fund, Ltd. | 4.99% | 816,600 | SCHEDULE 13G/A, 2025-11-14 | 2025-11-14 |
| Hexstone Capital LLC | 4.9% | 726,464 | SCHEDULE 13G/A, 2026-02-04 | 2025-12-31 |
| Anson Funds Management LP | 4.9% | 741,777 | SCHEDULE 13G/A, 2026-02-17 | 2025-12-31 |
Holding shares or following this stake? See who's behind Powercompute, Inc. and the warning signs.
Free to see. No signup.
Keep reading
More on Powercompute, Inc. and the records around it.
Powercompute, Inc. elsewhere on the record
- Company profile and every filing Sep 2025
- Form D filing Sep 2025
- Form D filing Sep 2025
- Who owns it
Companies that share a holder
- Hyperscale Data, Inc. also filed stake reports on 2 other companies: UNIVERSAL SAFETY PRODUCTS, INC. (Oct 2026), YY Group Holding Ltd. (Aug 2026)
- Hexstone Capital LLC also filed stake reports on 6 other companies: Jet.AI Inc. (Nov 2026), Actuate Therapeutics, Inc. (Oct 2026), Global Mofy AI Ltd (May 2026)
- Ayrton Capital LLC also filed stake reports on 31 other companies: Bluejay Diagnostics, Inc. (Aug 2026), BTC Digital Ltd. (Aug 2026), DEFSEC Technologies Inc. (Aug 2026)
Watch Powercompute, Inc.
Get an email when Powercompute, Inc. files again: a new raise, a leadership change, a layoff or an IPO filing. One email first to confirm; nothing else until you click it. At most one a day, one click to stop. Free for up to 3 companies.
Want the whole picture on Powercompute, Inc.?
Example from a real report (our sample on Target): “In March 2026, Target announced a planned incremental $1 billion operating investment” Source: Target Corporation (press release)
A Full Report on Powercompute, Inc.: verified, sourced, every claim cited, ready in a few minutes. See pricing.
What the Full Report on Powercompute, Inc. covers
The Short Answer
Which Company This Is
What They Do, And How The Money Works
Who Runs It, And How To Reach Them
The Money: Funding, Valuation, Runway
Who Pays Them, And Who They Are Up Against
Warning Bells
Sources
18 cited sources found
Plus the sections for what you are deciding, which you pick after ordering.
A real finished report, first screen. Opens in a new tab.
Not ready to order yet? Keep this snapshot.
Sends this preview to you once; we won't add you to any list
Voting and dispositive power, as filed
| Reporting person | Sole voting | Shared voting | Sole dispositive | Shared dispositive | Filing |
|---|---|---|---|---|---|
| Armistice Capital, LLC | 0 | 83,769 | 0 | 83,769 | SCHEDULE 13G/A, 2026-08-14 |
| Steven Boyd | 0 | 83,769 | 0 | 83,769 | SCHEDULE 13G/A, 2026-08-14 |
| Mitchell P. Kopin | 0 | 1,551,590 | 0 | 1,551,590 | SCHEDULE 13G/A, 2026-08-13 |
| Daniel B. Asher | 0 | 1,551,590 | 0 | 1,551,590 | SCHEDULE 13G/A, 2026-08-13 |
| Intracoastal Capital LLC | 0 | 1,551,590 | 0 | 1,551,590 | SCHEDULE 13G/A, 2026-08-13 |
The latest filing identifies Powercompute, Inc. by CUSIP 502074602 and gives its principal executive office as 1200 WEST PLATT STREET, SUITE 100, TAMPA, FL 33606 (SCHEDULE 13G/A, 2026-08-14).
Purpose of Transaction (Item 4)
Hyperscale Data, Inc.
Depending upon overall market conditions, other investment opportunities available to the Reporting Persons, and the availability of Shares at prices that would make the purchase or sale of Shares desirable, the Reporting Persons may endeavor to increase or decrease their position in the Issuer through, among other things, the purchase or sale of Shares on the open market or in private transactions or otherwise, on such terms and at such times as the Reporting Persons may deem advisable. The Reporting Persons intend to engage in discussions with the Issuer's board of directors and management team regarding opportunities for the Issuer to enhance stockholder value. The Reporting Persons do not have any present plan or proposal which would relate to or result in any of the matters set forth in subparagraphs (a) - (j) of Item 4 of Schedule 13D except as set forth herein or such as would occur upon or in connection with completion of, or following, any of the actions discussed herein. The Reporting Persons intend to review their investment in the Issuer on a continuing basis. Depending on various factors including, without limitation, the Issuer's financial position, results and strategic direction, actions taken by the Issuer's management team and the Board, price levels of the Shares, conditions in the securities markets, general economic and industry conditions, and other investment opportunities available to the Reporting Persons, the Reporting Persons may in the future …The first part of Item 4 of the SCHEDULE 13D filed 2025-11-21; the filing has the rest
Timeline
| Filed | Holder | Percent | Filing |
|---|---|---|---|
| 2025-08-14 | Armistice Capital, LLC | 9.99% | SCHEDULE 13G/A |
| 2025-08-20 | Hexstone Capital LLC | 9.3% | SCHEDULE 13G |
| 2025-08-25 | L1 Capital Global Opportunities Master Fund, Ltd. | 9.28% | SCHEDULE 13G |
| 2025-08-25 | Mitchell P. Kopin | 2.7% | SCHEDULE 13G |
| 2025-11-13 | Ayrton Capital LLC | 9.99% | SCHEDULE 13G |
| 2025-11-14 | L1 Capital Global Opportunities Master Fund, Ltd. | 4.99% | SCHEDULE 13G/A |
| 2025-11-14 | Armistice Capital, LLC | 7.27% | SCHEDULE 13G/A |
| 2025-11-14 | Anson Funds Management LP | 9.1% | SCHEDULE 13G |
| 2025-11-21 | Hyperscale Data, Inc. | 7.3% | SCHEDULE 13D |
| 2025-12-29 | Mitchell P. Kopin | 7.6% | SCHEDULE 13G |
| 2026-02-04 | Hexstone Capital LLC | 4.9% | SCHEDULE 13G/A |
| 2026-02-17 | Armistice Capital, LLC | 9.99% | SCHEDULE 13G/A |
| 2026-02-17 | Anson Funds Management LP | 4.9% | SCHEDULE 13G/A |
| 2026-05-15 | Armistice Capital, LLC | 9.99% | SCHEDULE 13G/A |
| 2026-08-13 | Mitchell P. Kopin | 8.2% | SCHEDULE 13G/A |
| 2026-08-14 | Armistice Capital, LLC | 9.99% | SCHEDULE 13G/A |
Questions about who owns Powercompute, Inc.
Who owns Powercompute, Inc.?
On this page, 4 holders' latest ownership filings report 5% or more of Powercompute, Inc.: Armistice Capital, LLC (9.99%, Schedule 13G/A, filed 2026-08-14), Ayrton Capital LLC (9.99%, Schedule 13G, filed 2025-11-13), Mitchell P. Kopin (8.2%, Schedule 13G/A, filed 2026-08-13) and Hyperscale Data, Inc. (7.3%, Schedule 13D, filed 2025-11-21).
Who are the largest shareholders of Powercompute, Inc.?
By the share each holder's latest filing reports, the largest holders of Powercompute, Inc. on this page are Armistice Capital, LLC (9.99%), Ayrton Capital LLC (9.99%) and Mitchell P. Kopin (8.2%).
When did Armistice Capital, LLC buy into Powercompute, Inc.?
The filings give report dates, not purchase dates. The earliest filing from Armistice Capital, LLC on this page is the Schedule 13G/A, filed 2025-08-14, reporting 9.99%; its latest, Schedule 13G/A filed 2026-08-14, reports 9.99%. That earliest filing is itself an amendment, which updates an earlier report.
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%); 16 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.
Also on the record for Powercompute, Inc.
| Date | Record | Figure | Our page | Source |
|---|---|---|---|---|
| September 3, 2025 | Form D, private offering | $10.42M sold | Form D page | Source |
| September 3, 2025 | Form D, private offering | $12.61M sold | Form D page | Source |
Powercompute, Inc.: every filing and event
Tools for this story
Each opens in a new tab, filled in for Powercompute, Inc.. With no account yet, you sign up free and land on the result.
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.