JT
SEPN

Jupiter Topco’s Septerna Inc SEPN Stock Holding History

Jupiter Topco’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 		$43.7M Buy
+1,307,500
New +$37.1M 0.02% 462

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
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
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Primecap Management
Primecap Management Pasadena, California $169B AUM 114.72% 1-Year Est. Return

Jupiter Topco's SEPN Position: Q2 2026 in Review

Jupiter Topco opened a new position in Septerna Inc (SEPN) in Q2 2026: 1,307,500 shares worth $43.7M. The stake represents 0.02% of the portfolio and ranks #462 among its holdings.

142 funds tracked by Wall St. Rank hold SEPN as of Q2 2026.

  • Jupiter Topco held 1,307,500 shares of Septerna Inc worth $43.7M as of Q2 2026.
  • Septerna Inc was a new Jupiter Topco position in Q2 2026.
  • Septerna Inc made up 0.02% of Jupiter Topco's portfolio in Q2 2026, its #462 holding.
  • 142 funds tracked by Wall St. Rank held Septerna Inc as of Q2 2026.

Based on Jupiter Topco's 13F filing for Q2 2026, filed 14 Aug 2026.