SEPN NASDAQ
Septerna, Inc.
1W: -1.4%
1M: +8.0%
3M: +2.4%
YTD: -0.2%
1Y: +196.4%
$28.36
+0.44 (+1.58%)
Weekly Expected Move ±9.9%
$22
$24
$27
$30
$32
Overview
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Institutions
ETF Exposure
Dark Pool
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Supply Chain
🏦 Institutional Activity
Latest: Q1 2026149
Institutions Holding
+20 vs prior
73.7%
Ownership
-25.59%
25
New
39
Increased
66
Reduced
45
Closed
👔 Insider Trades
12 records| Date | Name | Title | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-04-15 | Bhatt Elizabeth | officer: president and coo | S-Sale | 2,573 | $23.76 | $61K | Filing |
| 2026-04-15 | Bhatt Elizabeth | officer: president and coo | S-Sale | 1,101 | $25.24 | $28K | Filing |
| 2026-04-15 | Bhatt Elizabeth | officer: president and coo | S-Sale | 326 | $25.86 | $8K | Filing |
| 2026-03-02 | Shaikhly Samira | officer: chief people officer | S-Sale | 4,090 | $27.51 | $112K | Filing |
| 2026-03-02 | Shaikhly Samira | officer: chief people officer | S-Sale | 66,363 | $28.14 | $1.9M | Filing |
| 2026-02-18 | Bhatt Elizabeth | officer: president and coo | S-Sale | 2,200 | $28.46 | $63K | Filing |
| 2026-02-18 | Bhatt Elizabeth | officer: president and coo | S-Sale | 1,800 | $29.58 | $53K | Filing |
| 2025-11-10 | Long Daniel D. | officer: svp, drug discovery | S-Sale | 3,501 | $18.06 | $63K | Filing |
| 2025-03-07 | Ezekowitz Alan | director | P-Purchase | 13,319 | $6.93 | $92K | Filing |
| 2025-03-06 | Ezekowitz Alan | director | P-Purchase | 41,355 | $6.00 | $248K | Filing |
| 2025-03-05 | Ezekowitz Alan | director | P-Purchase | 37,835 | $5.82 | $220K | Filing |
| 2025-03-04 | Ezekowitz Alan | director | P-Purchase | 7,491 | $6.35 | $48K | Filing |
🏛️ Congressional Trades
0 records| Date | Politician | Chamber | Type | Amount | Filing |
|---|---|---|---|---|---|
| No congressional trades found | |||||
🏦 Top Institutional Holders
20 holders| Holder | Shares | Value | Date Reported | Filing | |
|---|---|---|---|---|---|
| RA CAPITAL MANAGEMENT, L.P. | 6,995,858 | $168M | — | 2026-03-31 | Filing |
| TRV GP V, LLC | 6,215,591 | $149M | — | 2026-03-31 | Filing |
| Driehaus Capital Management LLC | 4,395,572 | $106M | -413,898 | 2026-03-31 | Filing |
| TRV GP VI, LLC | 4,211,659 | $101M | — | 2026-03-31 | Filing |
| GOLDMAN SACHS GROUP INC | 2,906,427 | $70M | +191,298 | 2026-03-31 | Filing |
| Siren, L.L.C. | 2,000,000 | $48M | — | 2026-03-31 | Filing |
| BlackRock, Inc. | 1,822,174 | $44M | +20,846 | 2026-03-31 | Filing |
| Avoro Capital Advisors LLC | 1,337,500 | $32M | — | 2026-03-31 | Filing |
| VANGUARD CAPITAL MANAGEMENT LLC | 1,196,962 | $29M | +1,196,962 | 2026-03-31 | Filing |
| ADAR1 Capital Management, LLC | 1,089,818 | $26M | -67,793 | 2026-03-31 | Filing |
| PRIMECAP MANAGEMENT CO/CA | 1,048,834 | $25M | +502,734 | 2026-03-31 | Filing |
| JANUS HENDERSON GROUP PLC | 890,754 | $21M | +890,754 | 2026-03-31 | Filing |
| First Light Asset Management, LLC | 732,860 | $18M | +112,049 | 2026-03-31 | Filing |
| GEODE CAPITAL MANAGEMENT, LLC | 645,146 | $16M | +72,412 | 2026-03-31 | Filing |
| STATE STREET CORP | 631,447 | $15M | +91,419 | 2026-03-31 | Filing |
| Catalio Capital Management, LP | 294,360 | $7M | — | 2026-03-31 | Filing |
| Soleus Capital Management, L.P. | 275,000 | $7M | -108,368 | 2026-03-31 | Filing |
| Balyasny Asset Management L.P. | 236,679 | $6M | +233,108 | 2026-03-31 | Filing |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 195,043 | $5M | +195,043 | 2026-03-31 | Filing |
| Kalehua Capital Management LLC | 194,544 | $5M | — | 2026-03-31 | Filing |