Institutional Ownership
Septerna Inc
CUSIP 81734D104COMSEPNQ1 2026
Institutional Holders
118
13F filers
Shares Held
44.15M
Aggregate institutional
Institutional Value
$1.06B
Q1 2026
Net New Holders
-1
22 new · 23 closed
Institutional Ownership Trend
Aggregate 13F value by quarter
Multi-quarter trend — upgrade to see history
UpgradePosition Activity
Q1 2026
New positions22
Increased43
Decreased30
Sold out23
Institutional Holders
118 funds hold this security · Q1 2026
| # | Fund | Shares | Value | Δ Shares | Activity |
|---|---|---|---|---|---|
| 1 | Ra Capital Management, L.P. | 7.00M | $168.11M | 0 | Held |
| 2 | Trv Gp V, LLC | 6.22M | $149.36M | 0 | Held |
| 3 | Driehaus Capital Management LLC | 4.40M | $105.63M | −413.9K | Reduced |
| 4 | Trv Gp Vi, LLC | 4.21M | $101.21M | 0 | Held |
| 5 | Samsara Biocapital, LLC | 3.15M | $75.67M | 0 | Held |
| 6 | Goldman Sachs Group Inc | 2.91M | $69.84M | +191.3K | Added |
| 7 | Siren, L.L.C. | 2.00M | $48.06M | 0 | Held |
| 8 | Blackrock, Inc. | 1.82M | $43.79M | +20.8K | Added |
| 9 | Bvf Inc/Il | 1.35M | $32.52M | −367.5K | Reduced |
| 10 | Avoro Capital Advisors LLC | 1.34M | $32.14M | 0 | Held |
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