Osaic Holdings
SEPN

Osaic Holdings’s Septerna Inc SEPN Stock Holding History

Osaic Holdings’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
Q2 		$422K Sell
12,594
-104
-0.8% -$2.95K ﹤0.01% 3803
2026
Q1 		$305K Buy
12,698
+5
+0% +$131 ﹤0.01% 3803
2025
Q4 		$354K Sell
12,693
-170
-1% -$4.06K ﹤0.01% 3646
2025
Q3 		$242K Buy
12,863
+12,649
+5,911% +$166K ﹤0.01% 4056
2025
Q2 		$2.26K Buy
+214
New +$1.76K ﹤0.01% 6891

Other funds holding SEPN

RCM
RA Capital Management Boston, Massachusetts $11.5B AUM 168.77% 1-Year Est. Return
TGV
TRV GP V Boston, Massachusetts $498M AUM 267.53% 1-Year Est. Return
DCM
Driehaus Capital Management Chicago, Illinois $17.3B AUM 211.34% 1-Year Est. Return
TGV
TRV GP VI Boston, Massachusetts $232M AUM 247.08% 1-Year Est. Return
SB
Samsara BioCapital Palo Alto, California $1.22B AUM 242.83% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
SL
Siren LLC Greenwich, Connecticut $4.94B AUM 244.43% 1-Year Est. Return
ACA
Avoro Capital Advisors New York $11.1B AUM 207.82% 1-Year Est. Return
JT
Jupiter Topco New York $245B AUM

Osaic Holdings's SEPN Position: Q2 2026 in Review

Osaic Holdings reduced its Septerna Inc (SEPN) stake by 0.82% in Q2 2026, selling an estimated $2.95K and leaving 12,594 shares worth $422K. The position accounts for ﹤0.01% of the portfolio, ranked #3803.

Osaic Holdings first reported a position in SEPN in Q2 2025 and has held it in 5 quarters since. 154 funds tracked by Wall St. Rank hold SEPN as of Q2 2026.

  • Osaic Holdings held 12,594 shares of Septerna Inc worth $422K as of Q2 2026.
  • Osaic Holdings sold 104 Septerna Inc shares in Q2 2026, an estimated $2.95K.
  • Septerna Inc made up ﹤0.01% of Osaic Holdings's portfolio in Q2 2026, its #3803 holding.
  • Osaic Holdings first reported a position in Septerna Inc in Q2 2025 and has held it in 5 quarters since.
  • 154 funds tracked by Wall St. Rank held Septerna Inc as of Q2 2026.

Based on Osaic Holdings's 13F filing for Q2 2026, filed 14 Aug 2026.