SoligenixSNGX

13F holders, Q2 2026 (June 30)
17holders +2
6new positions
3sold out
1famous investor
$0.40avg. 13F price*

At the end of Q2 2026, 17 institutions reported holding Soligenix Inc. (SNGX) in their 13F filings, up 2 from Q1 2026. 6 opened new positions and 3 sold out. The largest holders were Citadel Advisors ($83K), Jane Street Group, LLC ($82K) and XTX Topco Ltd ($62K). One famous investor held it Ken Griffin (0.0% of Citadel Advisors's portfolio).

Company
Soligenix Inc.
CUSIP
834223604
Latest filing quarter
Q2 2026

History

Number of 13F holders

0510152025 Q2 2024: 11Q2 2024Q3 2024: 7Q3 2024Q4 2024: 10Q4 2024Q1 2025: 11Q1 2025Q2 2025: 15Q2 2025Q3 2025: 23Q3 2025Q4 2025: 19Q4 2025Q1 2026: 15Q1 2026Q2 2026: 17Q2 2026

Total Exit/New Position Q1 2026 → Q2 2026

InstitutionsTotal Value
New Positions6$204K
Exits3$3K

All 13F filers, Q1 2026 → Q2 2026: 676,015 shares bought and 3,035 shares sold, net +672,980 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.

Ownership 17 holders
Citadel Advisors 0.00% New 209,507 $83K
Jane Street Group, LLC 0.00% New 207,492 $82K
XTX Topco Ltd 0.00% Add +655.4% 157,119 $62K
Geode Capital Management, LLC 0.00% No change 120,267 $48K
Vanguard Capital Management LLC 0.00% Add +38.7% 81,005 $32K
Virtu Financial LLC 0.00% New 60,903 $24K
Vanguard Fiduciary Trust Co. 0.00% No change 53,914 $21K
Northern Trust Corp. 0.00% New 38,046 $15K
Morgan Stanley 0.00% No change 3,592 $1K
Jones Financial Companies LLLP 0.00% Add +1136.0% 1,236 $507
JPMorgan Chase & Co. 0.00% Reduce -19.7% 245 $98
Plante Moran Financial Advisors, LLC 0.00% No change 209 $83
Albion Financial Group 0.00% No change 1 $1
SBI Securities Co., Ltd. 0.00% Reduce -99.5% 2 $1
Royal Bank of Canada 0.00% New 5 $0
Osaic Holdings, Inc. 0.00% Reduce -50.0% 1 $0
Caitong International Asset Management Co., Ltd 0.00% New 1 $0

"% of holder's portfolio" is SNGX's weight in each manager's 13F, not the share of Soligenix Inc. the manager owns.