Fred Alger Management’s Septerna Inc SEPN Stock Holding History

Fred Alger Management’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	$702K	Buy	+20,958	New	+$595K	﹤0.01%	380

Other funds holding SEPN

RA Capital Management Boston, Massachusetts $11.5B AUM 168.77% 1-Year Est. Return

TRV GP V Boston, Massachusetts $498M AUM 267.53% 1-Year Est. Return

Driehaus Capital Management Chicago, Illinois $17.3B AUM 211.34% 1-Year Est. Return

TRV GP VI Boston, Massachusetts $232M AUM 247.08% 1-Year Est. Return

Samsara BioCapital Palo Alto, California $1.22B AUM 242.83% 1-Year Est. Return

Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Siren LLC Greenwich, Connecticut $4.94B AUM 244.43% 1-Year Est. Return

Avoro Capital Advisors New York $11.1B AUM 207.82% 1-Year Est. Return

Jupiter Topco New York $245B AUM

Fred Alger Management's SEPN Position: Q2 2026 in Review

Fred Alger Management opened a new position in Septerna Inc (SEPN) in Q2 2026: 20,958 shares worth $702K. The stake represents ﹤0.01% of the portfolio and ranks #380 among its holdings.

154 funds tracked by Wall St. Rank hold SEPN as of Q2 2026.

Fred Alger Management held 20,958 shares of Septerna Inc worth $702K as of Q2 2026.
Septerna Inc was a new Fred Alger Management position in Q2 2026.
Septerna Inc made up ﹤0.01% of Fred Alger Management's portfolio in Q2 2026, its #380 holding.
154 funds tracked by Wall St. Rank held Septerna Inc as of Q2 2026.

Based on Fred Alger Management's 13F filing for Q2 2026, filed 14 Aug 2026.