25 institutions reported holding $385,352 of THERIVA BIOLOGICS INC (TOVX) in SEC 13F filings for 2026-03-31. Largest institutional holders: GEODE CAPITAL MANAGEMENT, LLC ($88,161), Virtu Financial LLC ($50,000), VANGUARD FIDUCIARY TRUST CO ($47,389), UBS Group AG ($44,223), VANGUARD CAPITAL MANAGEMENT LLC ($37,711). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | GEODE CAPITAL MANAGEMENT, LLC | $88,161 | 450,263 | Added |
| 2 | Virtu Financial LLC | $50,000 | 253,218 | New |
| 3 | VANGUARD FIDUCIARY TRUST CO | $47,389 | 241,780 | New |
| 4 | UBS Group AG | $44,223 | 225,624 | Added |
| 5 | VANGUARD CAPITAL MANAGEMENT LLC | $37,711 | 192,404 | New |
| 6 | JANE STREET GROUP, LLC | $34,664 | 177,034 | New |
| 7 | Ikarian Capital, LLC | $21,944 | 112,076 | Hold |
| 8 | TWO SIGMA SECURITIES, LLC | $20,606 | 105,241 | Added |
| 9 | XTX Topco Ltd | $18,527 | 94,620 | Added |
| 10 | BOOTHBAY FUND MANAGEMENT, LLC | $5,413 | 27,646 | Hold |
| 11 | MORGAN STANLEY | $4,621 | 23,602 | Trimmed |
| 12 | StoneX Group Inc. | $4,362 | 22,280 | Trimmed |
| 13 | TWO SIGMA INVESTMENTS, LP | $3,023 | 15,441 | Trimmed |
| 14 | SCHWARZ DYGOS WHEELER INVESTMENT ADVISORS LLC | $2,937 | 15,000 | Hold |
| 15 | BlackRock, Inc. | $1,469 | 7,504 | Hold |
| 16 | CITIGROUP INC | $272 | 1,391 | Trimmed |
| 17 | SBI Securities Co., Ltd. | $26 | 131 | Added |
| 18 | IFP Advisors, Inc | $2 | 11 | Hold |
| 19 | OSAIC HOLDINGS, INC. | $1 | 8 | Trimmed |
| 20 | Newbridge Financial Services Group, Inc. | $1 | 5 | Hold |
| 21 | DANSKE BANK A/S | $0 | 1 | Hold |
| 22 | Royal Bank of Canada | $0 | 1 | New |
| 23 | BARCLAYS PLC | $0 | 0 | Exited |
| 24 | DRW Securities, LLC | $0 | 0 | Exited |
| 25 | BANK OF AMERICA CORP /DE/ | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-03-31