UBS Group
SEPN

UBS Group’s Septerna Inc SEPN Stock Holding History

UBS Group’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 		$2.81M Buy
116,979
+48,162
+70% +$1.27M ﹤0.01% 4648
2025
Q4 		$1.92M Buy
68,817
+9,771
+17% +$233K ﹤0.01% 5016
2025
Q3 		$1.11M Sell
59,046
-13,289
-18% -$174K ﹤0.01% 5486
2025
Q2 		$765K Sell
72,335
-167,595
-70% -$1.38M ﹤0.01% 5669
2025
Q1 		$1.39M Buy
239,930
+131,477
+121% +$1.5M ﹤0.01% 5009
2024
Q4 		$2.48M Buy
+108,453
New +$2.56M ﹤0.01% 4525

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

UBS Group's SEPN Position: Q1 2026 in Review

UBS Group increased its Septerna Inc (SEPN) stake by 70% in Q1 2026, buying an estimated $1.27M and bringing the position to 116,979 shares worth $2.81M. The position accounts for ﹤0.01% of the portfolio, ranked #4648.

UBS Group first reported a position in SEPN in Q4 2024 and has held it in 6 quarters since. 124 funds tracked by Wall St. Rank hold SEPN as of Q1 2026.

  • UBS Group held 116,979 shares of Septerna Inc worth $2.81M as of Q1 2026.
  • UBS Group bought 48,162 Septerna Inc shares in Q1 2026, an estimated $1.27M.
  • Septerna Inc made up ﹤0.01% of UBS Group's portfolio in Q1 2026, its #4648 holding.
  • UBS Group first reported a position in Septerna Inc in Q4 2024 and has held it in 6 quarters since.
  • 124 funds tracked by Wall St. Rank held Septerna Inc as of Q1 2026.

Based on UBS Group's 13F filing for Q1 2026, filed 5 May 2026.