TeraWulf Inc. (WULF) ownership: Top institutional holder: BlackRock, Inc. ($407.17M). Insider activity: Net Seller (2 buys, 18 sells). SEC EDGAR first-party data.
| Holder | Shares | Market Value | Reported |
|---|---|---|---|
| BlackRock, Inc. | 28217025.00 | $407.17M | 2026-03-31 |
| VANGUARD GROUP INC | 33643009.00 | $386.56M | 2025-12-31 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 22462422.00 | $324.13M | 2026-03-31 |
| JANE STREET GROUP, LLC | 20002000.00 | $288.63M | 2026-03-31 |
| LONE PINE CAPITAL LLC | 19921430.00 | $287.47M | 2026-03-31 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 16369600.00 | $236.21M | 2026-03-31 |
| VANGUARD CAPITAL MANAGEMENT LLC | 15627257.00 | $225.50M | 2026-03-31 |
| CITADEL ADVISORS LLC | 13015600.00 | $187.82M | 2026-03-31 |
| Insider | Transaction | Value | Date |
|---|---|---|---|
| Sell | null | 2026-08-16 | |
| Sell | null | 2026-08-16 | |
| Buy | null | 2026-08-14 | |
| Buy | null | 2026-08-14 | |
| Sell | null | 2026-08-01 | |
| Sell | null | 2026-08-01 | |
| Sell | null | 2026-08-01 | |
| Sell | null | 2026-08-01 |
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Institutional data from SEC Form 13F. Insider data from SEC Form 4. Congressional data from STOCK Act disclosures. Not personalized investment advice.