Swiss National Bank
SEPN

Swiss National Bank’s Septerna Inc SEPN Stock Holding History

Swiss National Bank’s Portfolio SEPN Stock Details SEPN Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$531K Buy
+22,100
New +$581K ﹤0.01% 2273
2025
Q2 		– Sell
-30,100
Closed -$174K – 2406
2025
Q1 		$174K Buy
+30,100
New +$344K ﹤0.01% 2395

Other funds holding SEPN

RCM
RA Capital Management Boston, Massachusetts $9.44B AUM 157.3% 1-Year Est. Return
TGV
TRV GP V Boston, Massachusetts $401M AUM 284.76% 1-Year Est. Return
DCM
Driehaus Capital Management Chicago, Illinois $13.6B AUM 173.98% 1-Year Est. Return
TGV
TRV GP VI Boston, Massachusetts $136M AUM 328.39% 1-Year Est. Return
SB
Samsara BioCapital Palo Alto, California $1.03B AUM 214.94% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return
SL
Siren LLC Greenwich, Connecticut $3.61B AUM 203.3% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
BI
BVF Inc San Francisco, California $3.14B AUM 249.53% 1-Year Est. Return
ACA
Avoro Capital Advisors New York $10.2B AUM 149.19% 1-Year Est. Return

Swiss National Bank's SEPN Position: Q1 2026 in Review

Swiss National Bank opened a new position in Septerna Inc (SEPN) in Q1 2026: 22,100 shares worth $531K. The stake represents ﹤0.01% of the portfolio and ranks #2273 among its holdings. This is a return to the name: Swiss National Bank previously reported a position in SEPN as recently as Q1 2025.

Swiss National Bank first reported a position in SEPN in Q1 2025 and has held it in 2 quarters since. 124 funds tracked by Wall St. Rank hold SEPN as of Q1 2026.

  • Swiss National Bank held 22,100 shares of Septerna Inc worth $531K as of Q1 2026.
  • Septerna Inc was a new Swiss National Bank position in Q1 2026.
  • Septerna Inc made up ﹤0.01% of Swiss National Bank's portfolio in Q1 2026, its #2273 holding.
  • Swiss National Bank first reported a position in Septerna Inc in Q1 2025 and has held it in 2 quarters since.
  • 124 funds tracked by Wall St. Rank held Septerna Inc as of Q1 2026.

Based on Swiss National Bank's 13F filing for Q1 2026, filed 7 May 2026.