THERIVA BIOLOGICS INC (TOVX)
Institutional ownership reported to the SEC as of Q2 2026, across 16 quarters.
Institutions report 1,980,376 shares against 45,892,668 outstanding. Shares only - option lines are excluded, which is why this can be compared with the company at all. The count comes from the cover page of the company's own most recent report, so it is dated when that was filed rather than at quarter end.
Calls and puts are the parts of reported value carried in derivative lines rather than shares, and they point in opposite directions: a manager holding calls is positioned for the security, one holding puts against it - or hedging shares they already own, which is why index funds carry so many. Most sites add the two together and report one figure, which averages away the only interesting part.
Holders
| Filer | Value | Shares | Their book | Held | Change |
|---|---|---|---|---|---|
| VANGUARD CAPITAL MANAGEMENT LLC | $121.5K | 486,179 | 0.00% | 2q | +152.7%+$73.4K |
| JANE STREET GROUP, LLC | $83.0K | 331,922 | 0.00% | 2q | +87.5%+$38.8K |
| GEODE CAPITAL MANAGEMENT, LLC | $73.6K | 294,021 | 0.00% | 6q | -34.7%-$39.1K |
| VANGUARD FIDUCIARY TRUST CO | $60.4K | 241,780 | 0.00% | 2q | HELD |
| Ikarian Capital, LLC | $28.0K | 112,076 | 0.00% | 6q | HELD |
| Virtu Financial LLC | $22.0K | 87,138 | 0.00% | 2q | -65.6%-$41.9K |
| NORTHERN TRUST CORP | $20.7K | 82,700 | 0.00% | new | NEW |
| RENAISSANCE TECHNOLOGIES LLC | $15.9K | 63,710 | 0.00% | new | NEW |
| UBS Group AG | $15.3K | 61,053 | 0.00% | 4q | -72.9%-$41.1K |
| XTX Topco Ltd | $13.5K | 53,868 | 0.00% | 5q | -43.1%-$10.2K |
| Ground Swell Capital, LLC | $8.8K | 35,292 | 0.01% | new | NEW |
| BOOTHBAY FUND MANAGEMENT, LLC | $6.9K | 27,646 | 0.00% | 6q | HELD |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | $6.0K | 24,064 | 0.00% | new | NEW |
| MORGAN STANLEY | $5.1K | 20,299 | 0.00% | 3q | -14.0% |
| TWO SIGMA SECURITIES, LLC | $4.9K | 19,748 | 0.00% | 3q | -81.2%-$21.4K |
| TWO SIGMA INVESTMENTS, LP | $3.9K | 15,456 | 0.00% | 4q | HELD |
| SCHWARZ DYGOS WHEELER INVESTMENT ADVISORS LLC | $3.8K | 15,000 | 0.00% | 3q | HELD |
| BlackRock, Inc. | $1.9K | 7,504 | 0.00% | 8q | HELD |
| OSAIC HOLDINGS, INC. | $110 | 441 | 0.00% | 8q | +14600.0% |
| SBI Securities Co., Ltd. | $90 | 358 | 0.00% | 7q | +173.3% |
| NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO | $25 | 100 | 0.00% | new | NEW |
| IFP Advisors, Inc | $3 | 11 | 0.00% | 8q | HELD |
| BARCLAYS PLC | $1 | 3 | 0.00% | new | NEW |
| NFSG Corp | $1 | 5 | 0.00% | 3q | HELD |
| DANSKE BANK A/S | $0 | 1 | 0.00% | new | NEW |
| ROYAL BANK OF CANADA | $0 | 1 | 0.00% | new | NEW |
Quarter by quarter
Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.
| Quarter | Holders | Value | Shares | New | Added | Trimmed | Options |
|---|---|---|---|---|---|---|---|
| Q2 2026 | 26 | $495.5K | 1,980,376 | 8 | 4 | 6 | 0.0% |
| Q1 2026 | 20 | $385.4K | 1,965,274 | 2 | 5 | 5 | 0.0% |
| Q4 2025 | 20 | $272.4K | 1,295,507 | 8 | 6 | 3 | 0.0% |
| Q3 2025 | 18 | $177.0K | 437,052 | 7 | 4 | 2 | 0.0% |
| Q2 2025 | 15 | $126.3K | 291,012 | 7 | 2 | 1 | 0.0% |
| Q1 2025 | 10 | $209.8K | 190,681 | 3 | 1 | 2 | 0.0% |
| Q4 2024 | 10 | $60.3K | 34,471 | 1 | 2 | 1 | 0.0% |
| Q3 2024 | 18 | $678.6K | 492,216 | 16 | 0 | 0 | 0.0% |
| Q2 2024 | 21 | $327.6K | 1,386,149 | 2 | 5 | 3 | 0.0% |
| Q1 2024 | 22 | $366.4K | 781,355 | 3 | 3 | 3 | 0.0% |
| Q4 2023 | 23 | $452.5K | 1,052,681 | 6 | 4 | 4 | 0.0% |
| Q3 2023 | 20 | $572.8K | 1,062,450 | 4 | 4 | 3 | 0.0% |
| Q2 2023 | 17 | $1.0M | 1,007,530 | 2 | 3 | 3 | 0.0% |
| Q1 2023 | 17 | $724.6K | 1,037,468 | 3 | 2 | 2 | 0.0% |
| Q4 2022 | 17 | $477.1K | 1,050,203 | 5 | 2 | 2 | 0.0% |
| Q3 2022 | 16 | $1.1M | 1,156,634 | 16 | 0 | 0 | 0.0% |