WP
SEPN

Woodline Partners’s Septerna Inc SEPN Stock Holding History

Woodline Partners’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 		– Sell
-385,310
Closed -$10.7M – 1167
2025
Q4 		$10.7M Buy
385,310
+102,725
+36% +$2.45M 0.04% 441
2025
Q3 		$5.32M Hold
282,585
– – 0.03% 551
2025
Q2 		$2.99M Sell
282,585
-300,000
-51% -$2.47M 0.02% 656
2025
Q1 		$3.37M Buy
582,585
+282,585
+94% +$3.23M 0.02% 593
2024
Q4 		$6.87M Buy
+300,000
New +$7.09M 0.05% 423

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

Woodline Partners's SEPN Position: Q1 2026 in Review

Woodline Partners sold out of Septerna Inc (SEPN) in Q1 2026, closing a stake of 385,310 shares — an estimated $10.7M sold.

Woodline Partners first reported a position in SEPN in Q4 2024 and held it in 5 quarters. The position peaked at $10.7M in Q4 2025. 124 funds tracked by Wall St. Rank hold SEPN as of Q1 2026.

  • Woodline Partners reported no remaining Septerna Inc position as of Q1 2026 after selling out during the quarter.
  • Woodline Partners sold 385,310 Septerna Inc shares in Q1 2026, an estimated $10.7M.
  • Woodline Partners first reported a position in Septerna Inc in Q4 2024 and held it in 5 quarters.
  • Woodline Partners's Septerna Inc position peaked at $10.7M in Q4 2025.
  • 124 funds tracked by Wall St. Rank held Septerna Inc as of Q1 2026.

Based on Woodline Partners's 13F filing for Q1 2026, filed 15 May 2026.