Septerna Inc. (SEPN)
NASDAQ: SEPN
· Real-Time Price · USD
20.68
0.53 (2.63%)
At close: Oct 03, 2025, 3:59 PM
19.49
-5.77%
After-hours: Oct 03, 2025, 07:23 PM EDT
13F Institute Ownership
Total Institutes of 87 in Septerna expanded their positions with an increase of 13 investors compared to the previous quarter. A reduction of 2.4M shares, as total invested capital grew by $191.08M with ownership percentage dropping from 103.08% to 97.11%.
Options Activity
Institutions are holding more Puts Contracts as Calls Contracts, indicating a bearish sentiment.
Put/Call 35.377
35.38
Call Flow 27,600
3%
Put Flow 976,400
97%
Top Shareholders
| Institute | Ownership | Shares | Shares % Change | Market Value | Portfolio | Filing Date |
|---|---|---|---|---|---|---|
| Ra Capital Management, L.p. | 15.84% | 7M | +0.00% | 73.95M | 1.25% | Aug 14, 2025 |
| Trv Gp V, LLC | 14.07% | 6.22M | +0.00% | 65.7M | 39.66% | Aug 08, 2025 |
| Driehaus Capital Management Ll... | 10.60% | 4.68M | +49.89% | 49.47M | 0.40% | Aug 14, 2025 |
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