As of November 7, 2026, 5 holders' latest Schedule 13D or 13G filings report owning 5% or more of Terawulf Inc. The largest reported stake is Paul B. Prager's, at 10.7%. 20 filings are on record since August 18, 2025 (Schedule 13D/A, August 18, 2025).
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Key facts
- · Reporting person: Bank Of Nova Scotia · Sole voting: 25,621,429 · Shared voting: 0 · Sole dispositive: 25,621,429 · Shared dispositive: 0 · SCHEDULE 13G/A, 2026-10-19
- · Reporting person: Google LLC · Sole voting: 0 · Shared voting: 41,011,803 · Sole dispositive: 0 · Shared dispositive: 41,011,803 · SCHEDULE 13G, 2026-09-25
- · Reporting person: Morgan Stanley · Sole voting: 0 · Shared voting: 26,073,940 · Sole dispositive: 0 · Shared dispositive: 30,388,221 · SCHEDULE 13G, 2026-08-13
- · Reporting person: Jane Street Group, LLC · Sole voting: 0 · Shared voting: 19,896,330 · Sole dispositive: 0 · Shared dispositive: 19,896,330 · SCHEDULE 13G/A, 2026-08-10
- · Reporting person: Vanguard Portfolio Management · Sole voting: 109,274 · Shared voting: 0 · Sole dispositive: 22,404,941 · Shared dispositive: 0 · SCHEDULE 13G/A, 2026-07-31
Terawulf Inc. has 20 Schedule 13D or 13G filings on record since 2025-08-18. 5 holders' latest filing reports 5% or more of common stock, $0.001 par value per share. Each figure below is the holder's own, as filed, with the filing linked.
Holders
| Holder | Percent | Shares | Latest | Event date |
|---|---|---|---|---|
| 10.7% | 43,364,058 | SCHEDULE 13D/A, 2025-08-18 | 2025-08-12 | |
| Google LLC | 7.6% | 41,011,803 | SCHEDULE 13G, 2026-09-25 | 2026-09-11 |
| 6.1% | 30,388,221 | SCHEDULE 13G, 2026-08-13 | 2026-06-30 | |
| Citadel Securities GP LLC | 5.9% | 29,091,362 | SCHEDULE 13G, 2026-05-27 | 2026-05-19 |
| Lone Pine Capital LLC | 5.1% | 21,745,129 | SCHEDULE 13G, 2026-04-15 | 2026-04-08 |
| Bank Of Nova Scotia | 4.92% | 25,621,429 | SCHEDULE 13G/A, 2026-10-19 | 2026-09-30 |
| Bayshore Capital LLC | 4.9% | 19,826,021 | SCHEDULE 13D/A, 2025-08-29 | 2025-08-28 |
| Vanguard Portfolio Management | 4.52% | 22,404,941 | SCHEDULE 13G/A, 2026-07-31 | 2026-06-30 |
| BlackRock, Inc. | 4.5% | 22,317,400 | SCHEDULE 13G/A, 2026-07-30 | 2026-06-30 |
| Jane Street Group, LLC | 4% | 19,896,330 | SCHEDULE 13G/A, 2026-08-10 | 2026-06-30 |
| The Vanguard Group | 0% | 0 | SCHEDULE 13G/A, 2026-03-27 | 2026-03-13 |
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More on Terawulf Inc. and the records around it.
Terawulf Inc. elsewhere on the record
Companies that share a holder
- Google LLC also filed stake reports on 1 other company: Space Exploration Technologies Corp. (Aug 2026)
- Lone Pine Capital LLC also filed stake reports on 3 other companies: Wingstop Inc. (May 2026), Hut 8 Corp. (Mar 2026), ETSY INC (Feb 2026)
- BANK OF NOVA SCOTIA also filed stake reports on 19 other companies: CENTRUS ENERGY CORP (Oct 2026), CLEANSPARK, INC. (Oct 2026), Haymaker Acquisition Corp V (Oct 2026)
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Voting and dispositive power, as filed
| Reporting person | Sole voting | Shared voting | Sole dispositive | Shared dispositive | Filing |
|---|---|---|---|---|---|
| Google LLC | 0 | 41,011,803 | 0 | 41,011,803 | SCHEDULE 13G, 2026-09-25 |
| XXVI Holdings Inc. | 0 | 41,011,803 | 0 | 41,011,803 | SCHEDULE 13G, 2026-09-25 |
| Alphabet Inc. | 0 | 41,011,803 | 0 | 41,011,803 | SCHEDULE 13G, 2026-09-25 |
| Morgan Stanley | 0 | 26,073,940 | 0 | 30,388,221 | SCHEDULE 13G, 2026-08-13 |
| Bank Of Nova Scotia | 25,621,429 | 0 | 25,621,429 | 0 | SCHEDULE 13G/A, 2026-10-19 |
| Vanguard Portfolio Management | 109,274 | 0 | 22,404,941 | 0 | SCHEDULE 13G/A, 2026-07-31 |
| BlackRock, Inc. | 21,577,111 | 0 | 22,317,400 | 0 | SCHEDULE 13G/A, 2026-07-30 |
| Jane Street Group, LLC | 0 | 19,896,330 | 0 | 19,896,330 | SCHEDULE 13G/A, 2026-08-10 |
| Jane Street Capital, LLC | 0 | 17,890,777 | 0 | 17,890,777 | SCHEDULE 13G/A, 2026-08-10 |
| Jane Street Global Trading, LLC | 0 | 10,245 | 0 | 10,245 | SCHEDULE 13G/A, 2026-08-10 |
| Leonard Street Holdings, LP | 0 | 1,994,649 | 0 | 1,994,649 | SCHEDULE 13G/A, 2026-08-10 |
| Jane Street Singapore Pte. Ltd | 0 | 659 | 0 | 659 | SCHEDULE 13G/A, 2026-08-10 |
The latest filing identifies Terawulf Inc. by CUSIP 88080TAB0 and gives its principal executive office as 9 FEDERAL STREET, EASTON, MD 21601 (SCHEDULE 13G/A, 2026-10-19).
Purpose of Transaction (Item 4)
Paul B. Prager
No material change.Item 4 of the SCHEDULE 13D/A filed 2025-08-18
Bayshore Capital LLC
On August 28, 2025, the Issuer filed its Preliminary Proxy Statement on Schedule 14A, in which it reported that there were 407,944,157 shares of Common Stock issued and outstanding as of August 25, 2025, which resulted in a decrease in the percentage of shares of Common Stock beneficially owned by the Reporting Persons as disclosed in Item 5 of this Amendment due to the dilution caused by the issuance of additional shares of Common Stock by the Issuer.Item 4 of the SCHEDULE 13D/A filed 2025-08-29
Timeline
| Filed | Holder | Percent | Filing |
|---|---|---|---|
| 2025-08-18 | Paul B. Prager | 10.7% | SCHEDULE 13D/A |
| 2025-08-29 | Bayshore Capital LLC | 4.9% | SCHEDULE 13D/A |
| 2025-11-12 | Jane Street Group, LLC | 5.1% | SCHEDULE 13G |
| 2025-12-08 | Citadel Securities GP LLC | 5.4% | SCHEDULE 13G |
| 2026-01-27 | Bank Of Nova Scotia | 6.2% | SCHEDULE 13G |
| 2026-01-30 | The Vanguard Group | 8.03% | SCHEDULE 13G/A |
| 2026-02-04 | Jane Street Group, LLC | 4.2% | SCHEDULE 13G/A |
| 2026-03-27 | The Vanguard Group | 0% | SCHEDULE 13G/A |
| 2026-04-15 | Lone Pine Capital LLC | 5.1% | SCHEDULE 13G |
| 2026-04-29 | Vanguard Portfolio Management | 5.36% | SCHEDULE 13G |
| 2026-05-04 | Jane Street Group, LLC | 5.8% | SCHEDULE 13G |
| 2026-05-15 | Citadel Securities GP LLC | 3.7% | SCHEDULE 13G/A |
| 2026-05-27 | Citadel Securities GP LLC | 5.9% | SCHEDULE 13G |
| 2026-07-15 | Bank Of Nova Scotia | 7.7% | SCHEDULE 13G/A |
| 2026-07-30 | BlackRock, Inc. | 4.5% | SCHEDULE 13G/A |
| 2026-07-31 | Vanguard Portfolio Management | 4.52% | SCHEDULE 13G/A |
| 2026-08-10 | Jane Street Group, LLC | 4% | SCHEDULE 13G/A |
| 2026-08-13 | Morgan Stanley | 6.1% | SCHEDULE 13G |
| 2026-09-25 | Google LLC | 7.6% | SCHEDULE 13G |
| 2026-10-19 | Bank Of Nova Scotia | 4.92% | SCHEDULE 13G/A |
Questions about who owns Terawulf Inc.
Who owns Terawulf Inc.?
On this page, 5 holders' latest ownership filings report 5% or more of Terawulf Inc.: Paul B. Prager (10.7%, Schedule 13D/A, filed 2025-08-18), Google LLC (7.6%, Schedule 13G, filed 2026-09-25), Morgan Stanley (6.1%, Schedule 13G, filed 2026-08-13), Citadel Securities GP LLC (5.9%, Schedule 13G, filed 2026-05-27) and Lone Pine Capital LLC (5.1%, Schedule 13G, filed 2026-04-15).
Who are the largest shareholders of Terawulf Inc.?
By the share each holder's latest filing reports, the largest holders of Terawulf Inc. on this page are Paul B. Prager (10.7%), Google LLC (7.6%) and Morgan Stanley (6.1%).
When did Paul B. Prager buy into Terawulf Inc.?
The filings give report dates, not purchase dates. The earliest filing from Paul B. Prager on this page is the Schedule 13D/A, filed 2025-08-18, reporting 10.7%. 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%); 20 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.