SignatureFD
SEPN icon

SignatureFD’s Septerna Inc SEPN Stock Holding History

SignatureFD’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
Q3 		$5.52K Sell
141
-825
-85% -$31.3K ﹤0.01% 2911
2026
Q2 		$32.4K Hold
966
– – ﹤0.01% 2108
2026
Q1 		$23.2K Sell
966
-23
-2% -$605 ﹤0.01% 2137
2025
Q4 		$27.6K Buy
989
+23
+2% +$549 ﹤0.01% 1967
2025
Q3 		$18.2K Hold
966
– – ﹤0.01% 2152
2025
Q2 		$10.2K Buy
+966
New +$7.96K ﹤0.01% 2340

Other funds holding SEPN

BlackRock
BlackRock New York $6.79T AUM 37.06% 1-Year Est. Return
SL
Siren LLC Greenwich, Connecticut $4.23B AUM 121.47% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.76T AUM
Primecap Management
Primecap Management Pasadena, California $161B AUM 86.05% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.32T AUM 44.66% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.44T AUM 36.12% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.92T AUM 36.1% 1-Year Est. Return
Loomis, Sayles & Company
Loomis, Sayles & Company Boston, Massachusetts $77.1B AUM 11.99% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.21T AUM
Universal-Beteiligungs- und Servicegesellschaft
Universal-Beteiligungs- und Servicegesellschaft Frankfurt Am Main, Germany $65.3B AUM 33.78% 1-Year Est. Return

SignatureFD's SEPN Position: Q3 2026 in Review

SignatureFD reduced its Septerna Inc (SEPN) stake by 85% in Q3 2026, selling an estimated $31.3K and leaving 141 shares worth $5.52K. The position accounts for ﹤0.01% of the portfolio, ranked #2911.

SignatureFD first reported a position in SEPN in Q2 2025 and has held it in 6 quarters since. The position peaked at $32.4K in Q2 2026. 110 funds tracked by Wall St. Rank hold SEPN as of Q3 2026.

  • SignatureFD held 141 shares of Septerna Inc worth $5.52K as of Q3 2026.
  • SignatureFD sold 825 Septerna Inc shares in Q3 2026, an estimated $31.3K.
  • Septerna Inc made up ﹤0.01% of SignatureFD's portfolio in Q3 2026, its #2911 holding.
  • SignatureFD first reported a position in Septerna Inc in Q2 2025 and has held it in 6 quarters since.
  • SignatureFD's Septerna Inc position peaked at $32.4K in Q2 2026.
  • 110 funds tracked by Wall St. Rank held Septerna Inc as of Q3 2026.

Based on SignatureFD's 13F filing for Q3 2026, filed 23 Oct 2026.