DOSSIER · 13F Holders · Q2 2026
TOVX

THERIVA BIOLOGICS INC

27 institutions still hold THERIVA BIOLOGICS INC as of Q2 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 87164U508·27 13F holders·last filed Jun 30, 2026
Market cap
13F value held
$469K
visible holders
Holders
27
filers reporting
Concentration
25.91%
VANGUARD CAPITAL MANAGEMENT LLC #1
top holder share
AI Holders Summary · Q2 2026

27 institutions reported TOVX in Q2 2026. VANGUARD CAPITAL MANAGEMENT LLC leads at 25.9% of the visible book.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
VANGUARD CAPITAL MANAGEMENT LLC
CIK 0002100119· Index
$122K486K0.00%Q2 2026
02
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$74K294K0.00%Q2 2026
03
VANGUARD FIDUCIARY TRUST CO
CIK 0000933478· Index
$60K242K0.00%Q2 2026
04
Virtu Financial LLC
CIK 0001533964· Market maker
$50K253K0.00%Q1 2026
05
JANE STREET GROUP, LLC
CIK 0001595888· Market maker
$35K177K0.00%Q1 2026
06
Ikarian Capital, LLC
CIK 0001778253
$22K112K0.00%Q1 2026
07
NORTHERN TRUST CORP
CIK 0000073124· Index
$21K83K0.00%Q2 2026
08
RENAISSANCE TECHNOLOGIES LLC
CIK 0001037389
$16K64K0.00%Q2 2026
09
UBS Group AG
CIK 0001610520
$15K61K0.00%Q2 2026
10
XTX Topco Ltd
CIK 0001828301
$13K54K0.00%Q2 2026
11
Ground Swell Capital, LLC
CIK 0001534450
$9K35K0.01%Q2 2026
12
BOOTHBAY FUND MANAGEMENT, LLC
CIK 0001549230
$7K28K0.00%Q2 2026
13
SUSQUEHANNA INTERNATIONAL GROUP, LLP
CIK 0001446194· Market maker
$6K24K0.00%Q2 2026
14
MORGAN STANLEY
CIK 0000895421
$5K20K0.00%Q2 2026
15
TWO SIGMA SECURITIES, LLC
CIK 0001450144· Market maker
$5K20K0.00%Q2 2026
16
TWO SIGMA INVESTMENTS, LP
CIK 0001179392
$4K15K0.00%Q2 2026
17
SCHWARZ DYGOS WHEELER INVESTMENT ADVISORS LLC
CIK 0001794153
$4K15K0.00%Q2 2026
18
BlackRock, Inc.
CIK 0002012383
$2K8K0.00%Q2 2026
19
OSAIC HOLDINGS, INC.
CIK 0001677044
$1104410.00%Q2 2026
20
SBI Securities Co., Ltd.
CIK 0001851815
$903580.00%Q2 2026
Page 1 of 2
7 more holders available. Log in →
Insiders at THERIVA BIOLOGICS INC
Wolf Jeffrey AlanKraws Jeffrey JShallcross Steven AMonahan John JTufaro Francis