49 institutions reported holding $653.0M of T1 ENERGY INC (TEWS) in SEC 13F filings for 2026-06-30. Largest institutional holders: Linden Advisors LP ($213.2M), CITADEL ADVISORS LLC ($73.1M), D. E. Shaw & Co., Inc. ($42.6M), Context Capital Management, LLC ($36.8M), TWO SIGMA INVESTMENTS, LP ($32.9M). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | Linden Advisors LP | $213.2M | 0 | Added |
| 2 | CITADEL ADVISORS LLC | $73.1M | 0 | New |
| 3 | D. E. Shaw & Co., Inc. | $42.6M | 0 | Added |
| 4 | Context Capital Management, LLC | $36.8M | 0 | Added |
| 5 | TWO SIGMA INVESTMENTS, LP | $32.9M | 0 | Added |
| 6 | DLD Asset Management, LP | $29.3M | 0 | New |
| 7 | BNP PARIBAS FINANCIAL MARKETS | $27.1M | 0 | Added |
| 8 | IMC-Chicago, LLC | $26.1M | 2.8M | Added |
| 9 | GROUP ONE TRADING LLC | $22.4M | 2.4M | Added |
| 10 | WHITEBOX ADVISORS LLC | $19.0M | 0 | Added |
| 11 | K2 PRINCIPAL FUND, L.P. | $18.4M | 63,600 | Added |
| 12 | ABSOLUTE INVESTMENT ADVISERS, LLC | $17.0M | 10.0M | Added |
| 13 | Jump Financial, LLC | $14.7M | 0 | Added |
| 14 | UBS Group AG | $13.6M | 0 | Added |
| 15 | BOOTHBAY FUND MANAGEMENT, LLC | $9.9M | 1.0M | Added |
| 16 | SIMPLEX TRADING, LLC | $9.0M | 951,700 | Added |
| 17 | ADVENT CAPITAL MANAGEMENT /DE/ | $8.9M | 0 | Added |
| 18 | FMR LLC | $6.6M | 0 | New |
| 19 | SHENKMAN CAPITAL MANAGEMENT INC | $5.7M | 0 | Added |
| 20 | MILLENNIUM MANAGEMENT LLC | $5.7M | 0 | Trimmed |
| 21 | SG Americas Securities, LLC | $4.9M | 0 | New |
| 22 | BlueCrest Capital Management Ltd | $3.4M | 0 | New |
| 23 | JPMORGAN CHASE & CO | $3.2M | 0 | Added |
| 24 | Ares Systematic Credit Ltd | $2.9M | 0 | Added |
| 25 | MORGAN STANLEY | $1.8M | 9.2M | Trimmed |
Source: SEC Form 13F filings · as of 2026-06-30