Theriva Biologics Inc Major Shareholders & Ownership History
| Major Shareholder Name | Reporting Date | Shares Held | Market Value | Change in Shares | Ownership |
|---|---|---|---|---|---|
| VANGUARD CAPITAL MANAGEMENT LLC | 08/13/2026 | 486.18 K | $121.55 K | 152.69% | 1.06% |
| JANE STREET GROUP, LLC | 08/14/2026 | 331.92 K | $83.05 K | 87.49% | 0.72% |
| GEODE CAPITAL MANAGEMENT, LLC | 08/12/2026 | 294.02 K | $73.56 K | -34.70% | 0.64% |
| VANGUARD FIDUCIARY TRUST CO | 08/13/2026 | 241.78 K | $60.45 K | 0.00% | 0.53% |
| IKARIAN CAPITAL, LLC | 08/14/2026 | 112.08 K | $28.04 K | 0.00% | 0.24% |
| VIRTU FINANCIAL LLC | 08/13/2026 | 87.14 K | $22.00 K | -65.59% | 0.19% |
| NORTHERN TRUST CORP | 08/13/2026 | 82.70 K | $20.69 K | 100.00% | 0.18% |
| RENAISSANCE TECHNOLOGIES LLC | 08/13/2026 | 63.71 K | $15.94 K | 100.00% | 0.14% |
| UBS GROUP AG | 08/13/2026 | 61.05 K | $15.26 K | -72.94% | 0.13% |
| XTX TOPCO LTD | 08/14/2026 | 53.87 K | $13.48 K | -43.07% | 0.12% |
| GROUND SWELL CAPITAL, LLC | 08/05/2026 | 35.29 K | $8.83 K | 100.00% | 0.08% |
| BOOTHBAY FUND MANAGEMENT, LLC | 08/14/2026 | 27.65 K | $6.92 K | 0.00% | 0.06% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 08/14/2026 | 24.06 K | $6.02 K | 100.00% | 0.05% |
| MORGAN STANLEY | 08/13/2026 | 20.30 K | $5.08 K | -13.99% | 0.04% |
| TWO SIGMA SECURITIES, LLC | 08/14/2026 | 19.75 K | $4.94 K | -81.24% | 0.04% |
| TWO SIGMA INVESTMENTS, LP | 08/14/2026 | 15.46 K | $3.87 K | 0.10% | 0.03% |
| SCHWARZ DYGOS WHEELER INVESTMENT ADVISORS LLC | 08/07/2026 | 15.00 K | $3.75 K | 0.00% | 0.03% |
| BLACKROCK, INC. | 08/07/2026 | 7.50 K | $1.88 K | 0.00% | 0.02% |
| ADVISOR GROUP HOLDINGS, INC. | 08/14/2026 | 441 | $110 | 5,412.50% | 0.00% |
| SBI SECURITIES CO., LTD. | 07/23/2026 | 358 | $90 | 173.28% | 0.00% |
| NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO | 08/12/2026 | 100 | $25 | 100.00% | 0.00% |
| IFP ADVISORS, INC | 07/20/2026 | 11 | $3 | 0.00% | 0.00% |
| NEWBRIDGE FINANCIAL SERVICES GROUP, INC. | 08/14/2026 | 5 | $1 | 0.00% | 0.00% |
| BARCLAYS PLC | 08/14/2026 | 3 | $1 | 100.00% | 0.00% |
| CITIGROUP INC | 08/03/2026 | 0 | $0 | -100.00% | 0.00% |
| STONEX GROUP INC. | 08/12/2026 | 0 | $0 | -100.00% | 0.00% |
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Theriva Biologics Inc institutional Ownership - FAQ's
During the previous two years, 31 institutional investors and hedge funds held shares of Theriva Biologics Inc. The most heavily invested institutionals were:
VANGUARD CAPITAL MANAGEMENT LLC: 486,179
JANE STREET GROUP, LLC: 331,922
GEODE CAPITAL MANAGEMENT, LLC: 294,021
VANGUARD FIDUCIARY TRUST CO: 241,780
Ikarian Capital, LLC: 112,076
Virtu Financial LLC: 87,138
4.32% of Theriva Biologics Inc stock is owned by institutional investors.
Institutional investors have bought a total of 2.43 M shares in the last 24 months. This purchase volume represents approximately $436.57 K in transactions.