Ranked by reported Q1 2026 13F market value
Share of total reported institutional value in SNGX held by the largest 10 / 25 filers.
| # | Institution | Shares Held | Market Value | QoQ Change | Ownership % | % of Fund |
|---|---|---|---|---|---|---|
| 1 | GEODE CAPITAL MANAGEMENT, LLC | 120K | $142K | +49.6% | 1.167% | 0.00% |
| 2 | VANGUARD CAPITAL MANAGEMENT LLC | 58K | $69K | — | 0.567% | 0.00% |
| 3 | VANGUARD FIDUCIARY TRUST CO | 54K | $64K | — | 0.523% | 0.00% |
| 4 | XTX Topco Ltd | 21K | $25K | -25.5% | 0.202% | 0.00% |
| 5 | MORGAN STANLEY | 4K | $4K | 0.0% | 0.035% | 0.00% |
| 6 | UBS Group AG | 2K | $3K | -93.1% | 0.023% | 0.00% |
| 7 | SBI Securities Co., Ltd. | 402 | $474 | +20000.0% | 0.004% | 0.00% |
| 8 | Plante Moran Financial Advisors, LLC | 209 | $247 | 0.0% | 0.002% | 0.00% |
| 9 | Advisory Services Network, LLC | 209 | $247 | — | 0.002% | 0.00% |
| 10 | JONES FINANCIAL COMPANIES LLLP | 100 | $113 | 0.0% | 0.001% | 0.00% |
| 11 | CITIGROUP INC | 19 | $22 | -96.7% | 0.000% | 0.00% |
| 12 | CWM, LLC | 6 | $7 | 0.0% | 0.000% | 0.00% |
| 13 | ADVISOR GROUP HOLDINGS, INC. | 2 | $2 | +100.0% | 0.000% | 0.00% |
| 14 | ALBION FINANCIAL GROUP /UT | 1 | $2 | 0.0% | 0.000% | 0.00% |
denotes a marquee investor (Buffett, Burry, ARK, Tiger Global, Pershing Square, Baupost and other widely-followed managers). “% of Fund” shows how much of that investor’s total 13F portfolio is invested in SNGX — a direct measure of their conviction.
Filings activity in SNGX during Q1 2026, grouped by how each filer changed its position.
8 quarters of 13F filings · Δ columns show change vs prior quarter
| Quarter | Inst. Holders | Δ Holders | Ownership % | Δ Ownership | Total 13F Value | Δ Value |
|---|---|---|---|---|---|---|
| Q1 2026 | 14 | 22% | 6.93% | 2.38 pp | $0M | 26% |
| Q4 2025 | 18 | 14% | 9.31% | 19.81 pp | $0M | 68% |
| Q3 2025 | 21 | +31% | 29.12% | +23.52 pp | $1M | +420% |
| Q2 2025 | 16 | +33% | 5.60% | 9.63 pp | $0M | 63% |
| Q1 2025 | 12 | +20% | 15.23% | +13.36 pp | $1M | +716% |
| Q4 2024 | 10 | +25% | 1.87% | 4.05 pp | $0M | 68% |
| Q3 2024 | 8 | 33% | 5.92% | +0.07 pp | $0M | +1.3% |
| Q2 2024 | 12 | — | 5.85% | — | $0M | — |
Source: SEC 13F institutional filings. Ownership % requires market cap data and will show once linked. Δ columns compare to the immediately prior filed quarter.
Quick answers to the most common questions about buying SNGX stock.
Based on Q1 2026 13F filings, institutional ownership of Soligenix, Inc. stands at 6.9%, held across 14 reporting institutions.
GEODE CAPITAL MANAGEMENT, LLC is the largest reported institutional holder of SNGX, with approximately 120,267 shares worth $0.00B as of Q1 2026.
No marquee "smart money" managers (Berkshire, Burry, ARK, Tiger Global, Pershing Square, Baupost, etc.) currently appear among the top 25 institutional holders of SNGX.
Our composite Smart Money Score for SNGX is 17 out of 100 (Heavy Distribution). It combines net institutional buying activity, ownership shift, marquee investor presence, and holder-count growth.
3 institutions opened new positions in SNGX during Q1 2026, while 7 fully exited. 3 added to existing positions and 6 trimmed.
SNGX institutional ownership fell by 2.38 percentage points quarter-over-quarter, with a net change of -4 holders.
The top 10 institutions account for 100.0% of all reported 13F value in SNGX, and the top 25 account for 100.0%.
All data is sourced from SEC Form 13F filings, which institutional investment managers with at least $100M in assets are required to file each quarter. We process every 13F filing from EDGAR and recompute the aggregates after each cycle. Insider transactions are sourced from Form 4 filings.
Soligenix, Inc. (SNGX) Institutional Ownership