CC
SEPN

Checkpoint Capital’s Septerna Inc SEPN Stock Holding History

Checkpoint Capital’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 		$2.41M Buy
+100,300
New +$2.64M 0.87% 6
2025
Q4 		– Sell
-283,158
Closed -$5.33M – 11
2025
Q3 		$5.33M Sell
283,158
-303,315
-52% -$3.98M 1.78% 7
2025
Q2 		$6.2M Sell
586,473
-238,405
-29% -$1.96M 2.89% 6
2025
Q1 		$4.78M Buy
+824,878
New +$9.42M 2.62% 8

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 $6.73T AUM 46.02% 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

Checkpoint Capital's SEPN Position: Q1 2026 in Review

Checkpoint Capital opened a new position in Septerna Inc (SEPN) in Q1 2026: 100,300 shares worth $2.41M. The stake represents 0.87% of the portfolio and ranks #6 among its holdings. This is a return to the name: Checkpoint Capital previously reported a position in SEPN as recently as Q3 2025.

Checkpoint Capital first reported a position in SEPN in Q1 2025 and has held it in 4 quarters since. The position peaked at $6.2M in Q2 2025. 124 funds tracked by Wall St. Rank hold SEPN as of Q1 2026.

  • Checkpoint Capital held 100,300 shares of Septerna Inc worth $2.41M as of Q1 2026.
  • Septerna Inc was a new Checkpoint Capital position in Q1 2026.
  • Septerna Inc made up 0.87% of Checkpoint Capital's portfolio in Q1 2026, its #6 holding.
  • Checkpoint Capital first reported a position in Septerna Inc in Q1 2025 and has held it in 4 quarters since.
  • Checkpoint Capital's Septerna Inc position peaked at $6.2M in Q2 2025.
  • 124 funds tracked by Wall St. Rank held Septerna Inc as of Q1 2026.

Based on Checkpoint Capital's 13F filing for Q1 2026, filed 15 May 2026.