TOVX
Theriva Biologics, Inc.
$0.24
+0.00 (+1.21%)
At close · Jul 15
Market Cap
$10.48M
Shares
45,892,668
Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.
Holders: 22
Total Value: $393,048
Total Shares: 1,965,281
Institutional Ownership Trend
7 quarters
Holder Concentration
Across 22 13F filers · Δ vs Dec 31, 2025Top Holder
22.9%
+3.2 pts
Top 5
69.4%
−5.6 pts
Top 10
95.7%
+5.0 pts
HHI
1,242
Broadly held−16
Quarterly Activity
vs Dec 31, 2025
New
5
Increased
5
Decreased
5
Sold Out
4
Unchanged
7
Holder count:
+1
Institutional value:
+44.5%
Shares held:
+51.7%
Top Buyers
vs Dec 31, 2025| Institution | Added | Now Holds | Open |
|---|---|---|---|
| Mega GEODE CAPITAL MANAGEMENT, LLC | +238,176 | 450,263 | |
| Small TWO SIGMA SECURITIES, LLC | +62,348 | 105,241 | |
| Mid XTX Topco Ltd | +55,175 | 94,620 | |
| Mega UBS Group AG | +34,214 | 225,624 | |
| Mid SBI Securities Co., Ltd. | +72 | 131 |
Top Sellers
vs Dec 31, 2025| Institution | Sold | Now Holds | Open |
|---|---|---|---|
| Mega MORGAN STANLEY | −176,398 | 23,602 | |
| Mega TWO SIGMA INVESTMENTS, LP | −26,896 | 15,441 | |
| Small StoneX Group Inc. | −14,937 | 22,280 | |
| Mega CITIGROUP INC | −4,798 | 1,391 | |
| Large OSAIC HOLDINGS, INC. | −440 | 8 |
Top New Positions
vs Dec 31, 2025| Institution | Acquired | Value (USD) | Open |
|---|---|---|---|
| Mid Virtu Financial LLC | 253,218 | $50,643 | |
| Mega VANGUARD FIDUCIARY TRUST CO | 241,780 | $48,356 | |
| Mega VANGUARD CAPITAL MANAGEMENT LLC | 192,404 | $38,480 | |
| Mega JANE STREET GROUP, LLC | 177,034 | $35,406 | |
| Mega ROYAL BANK OF CANADA | 1 | $0 |
Top Sold-Out Positions
vs Dec 31, 2025| Institution | Previously Held | Last Value (USD) | Open |
|---|---|---|---|
| Mega VANGUARD GROUP INC | 255,727 | $53,701 | |
| Mid DRW Securities, LLC | 41,745 | $8,766 | |
| Mega BARCLAYS PLC | 32,569 | $6,839 | |
| Mega BANK OF AMERICA CORP /DE/ | 31,139 | $6,538 |
| Holder | Value (USD) | % of 13F | Shares | Type | Discretion | Filed | Open | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Mega GEODE CAPITAL MANAGEMENT, LLC | $90,051 | 22.91% | 450,263 | Shares | Defined | 2026-05-15 | ||||
| Mid Virtu Financial LLC | $50,643 | 12.88% | 253,218 | Shares | Defined | 2026-05-14 | ||||
| Mega VANGUARD FIDUCIARY TRUST CO Bank | $48,356 | 12.30% | 241,780 | Shares | Defined | 2026-05-08 | ||||
| Mega UBS Group AG | $45,124 | 11.48% | 225,624 | Shares | Defined | 2026-05-05 | ||||
| Mega VANGUARD CAPITAL MANAGEMENT LLC | $38,480 | 9.79% | 192,404 | Shares | Defined | 2026-05-15 | ||||
| Mega JANE STREET GROUP, LLC | $35,406 | 9.01% | 177,034 | Shares | Defined | 2026-05-12 | ||||
| Mid Ikarian Capital, LLC | $22,415 | 5.70% | 112,076 | Shares | Sole | 2026-05-15 | ||||
| Small TWO SIGMA SECURITIES, LLC Broker-Dealer | $21,048 | 5.36% | 105,241 | Shares | Sole | 2026-05-15 | ||||
| Mid XTX Topco Ltd | $18,924 | 4.81% | 94,620 | Shares | Defined | 2026-05-15 | ||||
| Mid BOOTHBAY FUND MANAGEMENT, LLC | $5,529 | 1.41% | 27,646 | Shares | Other | 2026-05-15 | ||||
| Mega MORGAN STANLEY | $4,720 | 1.20% | 23,602 | Shares | Defined | 2026-05-15 | ||||
| Small StoneX Group Inc. | $4,456 | 1.13% | 22,280 | Shares | Defined | 2026-05-14 | ||||
| Mega TWO SIGMA INVESTMENTS, LP | $3,088 | 0.79% | 15,441 | Shares | Sole | 2026-05-15 | ||||
| Small SCHWARZ DYGOS WHEELER INVESTMENT ADVISORS LLC | $3,000 | 0.76% | 15,000 | Shares | Sole | 2026-05-08 | ||||
| Mega BlackRock, Inc. | $1,500 | 0.38% | 7,504 | Shares | Sole | 2026-05-13 | ||||
| Mega CITIGROUP INC | $278 | 0.07% | 1,391 | Shares | Defined | 2026-05-11 | ||||
| Mid SBI Securities Co., Ltd. Broker-Dealer | $26 | 0.01% | 131 | Shares | Defined | 2026-04-28 | ||||
| Mid IFP Advisors, Inc | $2 | 0.00% | 11 | Shares | Sole | 2026-04-13 | ||||
| Large OSAIC HOLDINGS, INC. | $1 | 0.00% | 8 | Shares | Defined | 2026-05-15 | ||||
| Small NFSG Corp | $1 | 0.00% | 5 | Shares | Sole | 2026-05-05 | ||||
| Large DANSKE BANK A/S Bank | $0 | 0.00% | 1 | Shares | Sole | 2026-05-12 | ||||
| Mega ROYAL BANK OF CANADA Bank | $0 | 0.00% | 1 | Shares | Defined | 2026-05-15 | ||||
| No holders match your search. | ||||||||||