Security key
87164U508
Theriva Biologics, Inc. - Common stock (TOVX)
CUSIP: 87164U508
Q3 2025 13F Holders as of 30 Sep 2025
- Security type / class
- Equity / Common stock
- Shares outstanding
- 9,600,143
- Total 13F shares
- 437,052
- Share change
- +146,040
- Total reported value
- $177,030
- Reported price per share
- $0.41
- Number of holders
- 18
- Value change
- +$57,424
- Number of buys
- 11
- Number of sells
- 6
Security identity
Holder snapshot
Report period
Q3 2025
Institutions
18
Top holders
10
TOVX full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q4 2025
Previous quarter: Q2 2025
Theriva Biologics, Inc. SEC filings
Theriva Biologics, Inc. company facts
Broader feeds
Reporting periods
Holder history for CUSIP 87164U508
Recent filing periods:
Ownership snapshot
Top reported holders of TOVX - Theriva Biologics, Inc. - Common stock (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Lead holder
Empery Asset Management, LP
13D/G signal
Empery Asset Management, LP
Evidence rows
15
Latest as of
30 Sep 2025
13D/G
13F
Lead comparable stake: 5%
13D/G row: Empery Asset Management, LP
Showing 1-6 of 15 holder rows.
Rank 1 holder
Empery Asset Management, LP
13D/G
- Ownership
- 5%
- Position
- $201.6K
Rank 2 holder
CVI Investments, Inc.
13D/G
- Ownership
- 4.9%
- Position
- $206.1K
Rank 3 holder
Ikarian Capital, LLC
13F
- Ownership
- 1.3%
- Position
- $52.1K
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| Empery Asset Management, LP |
13D/G
|
5%
|
$201,636
504,091 shares
|
-$179,638 | 30 Sep 2025 |
| CVI Investments, Inc. |
13D/G
|
4.9%
|
$206,052
146,136 shares
|
$0 | 31 Dec 2024 |
| Ikarian Capital, LLC |
13F
Company
|
1.3%
|
$52,070
120,031 shares
|
— | 30 Jun 2025 |
| CITADEL ADVISORS LLC |
13F
Company
|
0.38%
|
$15,625
36,018 shares
|
— | 30 Jun 2025 |
| BOOTHBAY FUND MANAGEMENT, LLC |
13F
Company
|
0.37%
|
$15,444
35,601 shares
|
— | 30 Jun 2025 |
| Virtu Financial LLC |
13F
Company
|
0.36%
|
$15,000
34,495 shares
|
— | 30 Jun 2025 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q3 2025
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
18
Shares
437,052
Rows available
18
| Investor | Option | Weight % | Change % | Reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* Reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that failed the local validity check.
Compare Q3 2025 vs Q2 2025 Across Filers
Q2 2025 holders
15
Q3 2025 holders
18
Holder diff
3
| Investor | Q2 2025 Shares | Q3 2025 Shares | Share Diff | Share Chg % | Q2 2025 value | Q3 2025 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend