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
Q2 		$663K Sell
19,800
-2,300
-10% -$65.2K ﹤0.01% 2270
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 $11.5B AUM 168.77% 1-Year Est. Return
TGV
TRV GP V Boston, Massachusetts $498M AUM 267.53% 1-Year Est. Return
DCM
Driehaus Capital Management Chicago, Illinois $17.3B AUM 211.34% 1-Year Est. Return
TGV
TRV GP VI Boston, Massachusetts $232M AUM 247.08% 1-Year Est. Return
SB
Samsara BioCapital Palo Alto, California $1.22B AUM 242.83% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
SL
Siren LLC Greenwich, Connecticut $4.94B AUM 244.43% 1-Year Est. Return
ACA
Avoro Capital Advisors New York $11.1B AUM 207.82% 1-Year Est. Return
JT
Jupiter Topco New York $245B AUM

Swiss National Bank's SEPN Position: Q2 2026 in Review

Swiss National Bank reduced its Septerna Inc (SEPN) stake by 10% in Q2 2026, selling an estimated $65.2K and leaving 19,800 shares worth $663K. The position accounts for ﹤0.01% of the portfolio, ranked #2270.

Swiss National Bank first reported a position in SEPN in Q1 2025 and has held it in 3 quarters since. 154 funds tracked by Wall St. Rank hold SEPN as of Q2 2026.

  • Swiss National Bank held 19,800 shares of Septerna Inc worth $663K as of Q2 2026.
  • Swiss National Bank sold 2,300 Septerna Inc shares in Q2 2026, an estimated $65.2K.
  • Septerna Inc made up ﹤0.01% of Swiss National Bank's portfolio in Q2 2026, its #2270 holding.
  • Swiss National Bank first reported a position in Septerna Inc in Q1 2025 and has held it in 3 quarters since.
  • 154 funds tracked by Wall St. Rank held Septerna Inc as of Q2 2026.

Based on Swiss National Bank's 13F filing for Q2 2026, filed 11 Aug 2026.