TOVX Theriva Biologics Inc
Theriva Biologics Inc (TOVX) Institutional Ownership
What the institutions did with TOVX last quarter, from their 13F filings. Counting managers rather than shares is the point: a single index fund adding to a position tells you far less than four hundred separate managers all deciding to. Positions as reported for the quarter ended June 30, 2026.
Every manager below opens. Subscribers can see any firm's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.
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Each block is one manager, sized by shares held and colored by how much they moved the position last quarter. Green added, red cut, grey stood pat.
Largest holders
| Manager | Shares | % of reported |
|---|---|---|
| VANGUARD CAPITAL MANAGEMENT LLC | 486.2K | 24.5% |
| JANE STREET GROUP, LLC | 331.9K | 16.8% |
| GEODE CAPITAL MANAGEMENT, LLC | 294.0K | 14.8% |
| VANGUARD FIDUCIARY TRUST CO | 241.8K | 12.2% |
| Ikarian Capital, LLC | 112.1K | 5.7% |
| Virtu Financial LLC | 87.1K | 4.4% |
| NORTHERN TRUST CORP | 82.7K | 4.2% |
| RENAISSANCE TECHNOLOGIES LLC | 63.7K | 3.2% |
| UBS Group AG | 61.1K | 3.1% |
| XTX Topco Ltd | 53.9K | 2.7% |
| Ground Swell Capital, LLC | 35.3K | 1.8% |
| BOOTHBAY FUND MANAGEMENT, LLC | 27.6K | 1.4% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 24.1K | 1.2% |
| MORGAN STANLEY | 20.3K | 1.0% |
| TWO SIGMA SECURITIES, LLC | 19.7K | 1.0% |
| TWO SIGMA INVESTMENTS, LP | 15.5K | 0.8% |
| SCHWARZ DYGOS WHEELER INVESTMENT ADVISORS LLC | 15.0K | 0.8% |
| BlackRock, Inc. | 7.5K | 0.4% |
| OSAIC HOLDINGS, INC. | 441 | 0.0% |
| SBI Securities Co., Ltd. | 358 | 0.0% |
| NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO | 100 | 0.0% |
| IFP Advisors, Inc | 11 | 0.0% |
| NFSG Corp | 5 | 0.0% |
| BARCLAYS PLC | 3 | 0.0% |
| DANSKE BANK A/S | 1 | 0.0% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| VANGUARD CAPITAL MANAGEMENT LLC | Increased | 192.4K | 486.2K | +293.8K |
| Virtu Financial LLC | Reduced | 253.2K | 87.1K | -166.1K |
| UBS Group AG | Reduced | 225.6K | 61.1K | -164.6K |
| GEODE CAPITAL MANAGEMENT, LLC | Reduced | 450.3K | 294.0K | -156.2K |
| JANE STREET GROUP, LLC | Increased | 177.0K | 331.9K | +154.9K |
| TWO SIGMA SECURITIES, LLC | Reduced | 105.2K | 19.7K | -85.5K |
| NORTHERN TRUST CORP | New | 0 | 82.7K | +82.7K |
| RENAISSANCE TECHNOLOGIES LLC | New | 0 | 63.7K | +63.7K |
| XTX Topco Ltd | Reduced | 94.6K | 53.9K | -40.8K |
| Ground Swell Capital, LLC | New | 0 | 35.3K | +35.3K |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | New | 0 | 24.1K | +24.1K |
| StoneX Group Inc. | Sold Out | 22.3K | 0 | -22.3K |
| MORGAN STANLEY | Reduced | 23.6K | 20.3K | -3.3K |
| CITIGROUP INC | Sold Out | 1.4K | 0 | -1.4K |
| OSAIC HOLDINGS, INC. | Increased | 8 | 441 | +433 |
| SBI Securities Co., Ltd. | Increased | 131 | 358 | +227 |
| NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO | New | 0 | 100 | +100 |
| TWO SIGMA INVESTMENTS, LP | Increased | 15.4K | 15.5K | +15 |
| BARCLAYS PLC | New | 0 | 3 | +3 |
13F filings are due 45 days after quarter end and cover long positions in U.S.-listed equities only, so this is a lagged and partial picture: shorts, bonds and foreign listings never appear. Options positions are excluded here rather than folded into the share counts. Political ownership is coming.