Soligenix
SNGX · NASDAQ
$0.3546+$0.0109 (+3.17%)TodayMarket closed ·
Prev close $0.3437
Who owns SNGX
Largest institutional holders, from their latest 13F filings
The 10 largest institutions hold 15.5% of SNGX’s shares.
- MJL Manager LLC6.0%
- Intracoastal Capital, L.L.C.2.9%
- Citadel Advisors LLC1.4%
- Jane Street Capital, L.L.C.1.4%
- Next 6 largest institutions3.8%
- All other shareholders84.5%
| Holder | Shares | % of shares |
|---|---|---|
| MJL Manager LLC | 893.59K | 6.03% |
| Intracoastal Capital, L.L.C. | 425.00K | 2.87% |
| Citadel Advisors LLC | 209.51K | 1.41% |
| Jane Street Capital, L.L.C. | 207.49K | 1.40% |
| XTX Markets LLC | 157.12K | 1.06% |
| Geode Capital Management, L.L.C. | 120.27K | 0.81% |
| Liu (Michael) | 90.00K | 0.61% |
| Vanguard Capital Management, LLC | 81.00K | 0.55% |
| Virtu Americas LLC | 60.90K | 0.41% |
| Vanguard Fiduciary Trust Co | 53.91K | 0.36% |
Largest mutual fund holders
| Holder | Shares | % of shares |
|---|---|---|
| Vanguard Extended Market Index Fund | 81.00K | 0.55% |
| Fidelity Extended Market Index Fund | 76.18K | 0.51% |
| Fidelity Series Total Market Index Fund | 14.46K | 0.10% |
| Fidelity Total Market Index Fund | 8.05K | 0.05% |
Insider trades
Form 4 filings by officers, directors and large holders
Insiders made no open-market buys or sales of SNGX in the last 6 months.
| Insider | Type | Shares | Value |
|---|---|---|---|
| Guarino Jonathan L. | Other | 333 | — |
| Guarino Jonathan L. | Other | 208 | — |
| Guarino Jonathan L. | Other | 166 | — |
| Guarino Jonathan L. | Other | 41 | — |
| Guarino Jonathan L. | Other | 166 | — |
| Parks Diane L. | Other | 192 | — |
| Parks Diane L. | Other | 121 | — |
| Parks Diane L. | Other | 63 | — |
| Parks Diane L. | Other | 56 | — |
| Parks Diane L. | Other | 128 | — |
Short interest
Settled Sep 30, 2026
- Shares short
- 168.05K
- Days to cover
- 1.00
- % of shares outstanding
- 1.13%
- Average daily volume
- 309.47K
- Change since last report
- −17.0%
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