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Horizon Investments’s Alkermes ALKS Stock Holding History

Horizon Investments’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
Q1 		– Sell
-3,296
Closed -$92.2K – 1407
2025
Q4 		$92.2K Sell
3,296
-39,706
-92% -$1.19M ﹤0.01% 1068
2025
Q3 		$1.29M Buy
43,002
+387
+0.9% +$10.9K 0.02% 570
2025
Q2 		$1.22M Buy
+42,615
New +$1.27M 0.02% 521

Other funds holding ALKS

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
BBA
Baker Bros. Advisors New York $17.4B AUM 131.5% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
CC
Commodore Capital New York $1.73B AUM 298.96% 1-Year Est. Return

Horizon Investments's ALKS Position: Q1 2026 in Review

Horizon Investments sold out of Alkermes (ALKS) in Q1 2026, closing a stake of 3,296 shares — an estimated $92.2K sold.

Horizon Investments first reported a position in ALKS in Q2 2025 and held it in 3 quarters. The position peaked at $1.29M in Q3 2025. 388 funds tracked by Wall St. Rank hold ALKS as of Q1 2026.

  • Horizon Investments reported no remaining Alkermes position as of Q1 2026 after selling out during the quarter.
  • Horizon Investments sold 3,296 Alkermes shares in Q1 2026, an estimated $92.2K.
  • Horizon Investments first reported a position in Alkermes in Q2 2025 and held it in 3 quarters.
  • Horizon Investments's Alkermes position peaked at $1.29M in Q3 2025.
  • 388 funds tracked by Wall St. Rank held Alkermes as of Q1 2026.

Based on Horizon Investments's 13F filing for Q1 2026, filed 15 May 2026.