(SEPN)
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| Breakdown | |
|---|---|
| 3.14% | % of Shares Held by All Insider |
| 102.97% | % of Shares Held by Institutions |
| 106.31% | % of Float Held by Institutions |
| 177 | Number of Institutions Holding Shares |
| Holder | Shares | Date Reported | % Out | Value |
|---|---|---|---|---|
| RA Capital Management, L.P. | 7.00M | 2025-12-31 | 15.58% | $166.99M |
| Trv Gp V, LLC | 6.22M | 2025-12-31 | 13.84% | $148.37M |
| Driehaus Capital Management, LLC | 4.81M | 2025-12-31 | 10.71% | $114.80M |
| Trv Gp VI, LLC | 4.21M | 2025-12-31 | 9.38% | $100.53M |
| Samsara BioCapital, LLC | 3.15M | 2025-12-31 | 7.01% | $75.17M |
| Goldman Sachs Group Inc | 2.72M | 2025-12-31 | 6.05% | $64.81M |
| Siren, L.L.C. | 2.00M | 2025-12-31 | 4.45% | $47.74M |
| Blackrock Inc. | 1.80M | 2025-12-31 | 4.01% | $43.00M |
| BVF Inc. | 1.72M | 2025-12-31 | 3.83% | $41.08M |
| Vanguard Group Inc | 1.51M | 2025-12-31 | 3.36% | $36.00M |
| Holder | Shares | Date Reported | % Out | Value |
|---|---|---|---|---|
| VANGUARD INDEX FUNDS-Vanguard Total Stock Market Index Fund | 906,665 | 2025-12-31 | 2.02% | $21.64M |
| iShares Trust-iShares Russell 2000 ETF | 507,477 | 2026-01-31 | 1.13% | $12.11M |
| PRIMECAP Odyssey Funds-PRIMECAP Odyssey Aggressive Growth Fund | 427,300 | 2025-12-31 | 0.95% | $10.20M |
| Driehaus Mutual Funds-Driehaus Small Cap Growth Fund | 377,399 | 2025-12-31 | 0.84% | $9.01M |
| VANGUARD INDEX FUNDS-Vanguard Extended Market Index Fund | 247,436 | 2025-12-31 | 0.55% | $5.91M |
| Fidelity Salem Street Trust-Fidelity Small Cap Index Fund | 209,974 | 2025-12-31 | 0.47% | $5.01M |
| Brinker Capital Destinations TRT-Destinations Multi Strategy Alternati | 204,085 | 2025-11-30 | 0.45% | $4.87M |
| iShares Trust-iShares Biotechnology ETF | 198,088 | 2026-01-31 | 0.44% | $4.73M |
| iShares Trust-iShares Russell 2000 Value ETF | 180,761 | 2026-01-31 | 0.40% | $4.31M |
| Driehaus Mutual Funds-Driehaus Micro Cap Growth Fund | 158,707 | 2025-12-31 | 0.35% | $3.79M |