Institutional Ownership
Aprea Therapeutics Inc
CUSIP 03836J201COM NEWAPREQ1 2026
13D / 13G Filings
10
Schedule 13D/13G on record
Beneficial Filers
4
Distinct reporting persons
Largest Stake
9.9%
Max % of class reported
Institutional Holders
20
13F filers (latest quarter)
Beneficial Owners — Schedule 13D / 13G
10 filings · latest Feb 13, 2026
| # | Filed | Reporting Person | Form | % of Class | Shares | Filing |
|---|---|---|---|---|---|---|
| 1 | Feb 13, 2026 | Nantahala Capital Management, LLC | 13G/A | 4.5% | 411.5K | SEC |
| 2 | Nov 17, 2025 | Lytton Laurence W | 13G | 9.9% | 681.8K | SEC |
| 3 | Nov 12, 2025 | Sio Capital Management, LLC | 13G/A | 1.9% | 112.2K | SEC |
| 4 | Aug 13, 2025 | Sio Capital Management, LLC | 13G/A | 5.0% | 279.4K | SEC |
| 5 | May 14, 2025 | Stonepine Capital Management, LLC | 13G/A | 4.3% | — | SEC |
| 6 | Apr 8, 2025 | Sio Capital Management, LLC | 13G/A | 5.0% | 276.6K | SEC |
| 7 | Feb 13, 2025 | Stonepine Capital Management, LLC | 13G/A | 5.1% | — | SEC |
| 8 | Nov 14, 2024 | Nantahala Capital Management, LLC | 13G | 7.3% | 411.5K | SEC |
| 9 | Oct 10, 2024 | Stonepine Capital Management, LLC | 13G | 6.6% | 365.4K | SEC |
| 10 | Feb 14, 2024 | Sio Capital Management, LLC | 13G | 7.5% | 280.0K | SEC |
Top Institutional Holders (13F)
Largest reported positions · latest quarter
| # | Fund | Shares | Value |
|---|---|---|---|
| 1 | Aigh Capital Management LLC | 1.02M | $774.8K |
| 2 | Vestal Point Capital, LP | 350.0K | $267.0K |
| 3 | Sphera Funds Management Ltd. | 270.0K | $206.0K |
| 4 | Nantahala Capital Management, LLC | 205.8K | $157.0K |
| 5 | Geode Capital Management, LLC | 119.1K | $90.9K |
| 6 | Scientech Research LLC | 60.3K | $46.0K |
| 7 | Bnp Paribas Financial Markets | 39.8K | $30.4K |
| 8 | Renaissance Technologies LLC | 25.1K | $19.1K |
| 9 | Morgan Stanley | 22.3K | $17.0K |
| 10 | Lpl Financial LLC | 21.1K | $16.1K |