Terawulf Inc.
WULF- Exchange
- Nasdaq
- Industry
- Finance Services
- SEC CIK
- 0001083301
In the last 90 days, Terawulf Inc. insiders filed 2 open-market purchases and 4 sales; 502 institutions reported holding it in 13F filings for Q2 2026, worth $9.82B in total; Lone Pine Capital is the only superinvestor holding it.
Holders of 5% or more of WULF
Holders whose latest Schedule 13D or 13G filing reports 5% or more of Terawulf Inc., largest stake first. The change is against the holder's previous filing.
| Holder | Latest form | Stake | Change | First filed | Latest filing | Filing |
|---|---|---|---|---|---|---|
| Prager Paul B. | 13D/A | 10.70%43.4M shares | – | Aug 18, 20251 filing | Aug 18, 2025 | SEC |
| Stammtisch Investments LLC | 13D/A | 7.00%27.0M shares | – | Dec 31, 20241 filing | Dec 31, 2024 | SEC |
Stakes are as of each holder's latest filing. Holders whose last filing was in the old format (before December 18, 2024) have no stake on record and are not listed, and after an acquisition or delisting holders usually stop filing.
13D and 13G filings
4 Schedule 13D and 13G filings on Terawulf Inc., newest first, including old-format filings without a stake.
| Filed (ET) | Filer | Form | Stake | Change | Event date | Filing |
|---|---|---|---|---|---|---|
| Dec 8, 20256:29 PM ET | Citadel Securities GP LLCand 6 others | 13G | 5.40%22.8M shares | New | Dec 1, 2025 | SEC |
| Aug 29, 20254:30 PM ET | Bayshore Capital LLCand 1 other | 13D/A | 4.90%20.1M shares | –Below 5% | Aug 28, 2025 | SEC |
| Aug 18, 20259:51 PM ET | Prager Paul B.and 8 others | 13D/A | 10.70%43.4M shares | – | Aug 12, 2025 | SEC |
| Jun 9, 20254:01 PM ET | Revolve Capital LLC | 13G/A | 4.90%19.0M shares | –Below 5% | Jun 5, 2025 | SEC |
| Dec 31, 20246:49 PM ET | Stammtisch Investments LLCand 7 others | 13D/A | 7.00%27.0M shares | – | Dec 30, 2024 | SEC |
Form 144: proposed insider sales
Notices from officers, directors and other affiliates planning to sell Terawulf Inc. shares.
No Form 144 notices for Terawulf Inc. are on file.