T. Rowe Price Associates
SEPN

T. Rowe Price Associates’s Septerna Inc SEPN Stock Holding History

T. Rowe Price Associates’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 		$675K Buy
28,076
+2,633
+10% +$69.2K ﹤0.01% 2320
2025
Q4 		$710K Sell
25,443
-1,981
-7% -$47.3K ﹤0.01% 2238
2025
Q3 		$516K Buy
27,424
+2,522
+10% +$33.1K ﹤0.01% 2343
2025
Q2 		$264K Buy
24,902
+1,945
+8% +$16K ﹤0.01% 2585
2025
Q1 		$133K Sell
22,957
-495,631
-96% -$5.66M ﹤0.01% 2764
2024
Q4 		$11.9M Buy
+518,588
New +$12.3M ﹤0.01% 1119

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

T. Rowe Price Associates's SEPN Position: Q1 2026 in Review

T. Rowe Price Associates increased its Septerna Inc (SEPN) stake by 10% in Q1 2026, buying an estimated $69.2K and bringing the position to 28,076 shares worth $675K. The position accounts for ﹤0.01% of the portfolio, ranked #2320.

T. Rowe Price Associates first reported a position in SEPN in Q4 2024 and has held it in 6 quarters since. The position peaked at $11.9M in Q4 2024. 124 funds tracked by Wall St. Rank hold SEPN as of Q1 2026.

  • T. Rowe Price Associates held 28,076 shares of Septerna Inc worth $675K as of Q1 2026.
  • T. Rowe Price Associates bought 2,633 Septerna Inc shares in Q1 2026, an estimated $69.2K.
  • Septerna Inc made up ﹤0.01% of T. Rowe Price Associates's portfolio in Q1 2026, its #2320 holding.
  • T. Rowe Price Associates first reported a position in Septerna Inc in Q4 2024 and has held it in 6 quarters since.
  • T. Rowe Price Associates's Septerna Inc position peaked at $11.9M in Q4 2024.
  • 124 funds tracked by Wall St. Rank held Septerna Inc as of Q1 2026.

Based on T. Rowe Price Associates's 13F filing for Q1 2026, filed 15 May 2026.