Summit Partners Public Asset Management’s Alkermes ALKS Stock Holding History

Summit Partners Public Asset Management’s Portfolio ALKS Stock Details ALKS Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$49.8M	Buy	+950,234	New	+$37.1M	0.88%	33

Other funds holding ALKS

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

BBA

Baker Bros. Advisors New York $20B AUM 154.41% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return

Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

DTC

Deep Track Capital Greenwich, Connecticut $6.87B AUM 205.24% 1-Year Est. Return

Summit Partners Public Asset Management's ALKS Position: Q2 2026 in Review

Summit Partners Public Asset Management opened a new position in Alkermes (ALKS) in Q2 2026: 950,234 shares worth $49.8M. The stake represents 0.88% of the portfolio and ranks #33 among its holdings.

424 funds tracked by Wall St. Rank hold ALKS as of Q2 2026.

Summit Partners Public Asset Management held 950,234 shares of Alkermes worth $49.8M as of Q2 2026.
Alkermes was a new Summit Partners Public Asset Management position in Q2 2026.
Alkermes made up 0.88% of Summit Partners Public Asset Management's portfolio in Q2 2026, its #33 holding.
424 funds tracked by Wall St. Rank held Alkermes as of Q2 2026.

Based on Summit Partners Public Asset Management's 13F filing for Q2 2026, filed 14 Aug 2026.