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Soleus Capital Management’s Alkermes ALKS Stock Holding History

Soleus Capital 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
Q1 		$69.7M Buy
1,970,864
+648,500
+49% +$20.1M 2.82% 9
2025
Q4 		$37M Buy
+1,322,364
New +$39.6M 1.36% 20
2023
Q4 		– Sell
-54,400
Closed -$1.52M – 75
2023
Q3 		$1.52M Sell
54,400
-140,000
-72% -$4.1M 0.14% 74
2023
Q2 		$6.08M Sell
194,400
-35,600
-15% -$1.08M 0.68% 43
2023
Q1 		$6.48M Buy
+230,000
New +$6.27M 0.67% 43

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

Soleus Capital Management's ALKS Position: Q1 2026 in Review

Soleus Capital Management increased its Alkermes (ALKS) stake by 49% in Q1 2026, buying an estimated $20.1M and bringing the position to 1,970,864 shares worth $69.7M. The position accounts for 2.82% of the portfolio, ranked #9.

Soleus Capital Management first reported a position in ALKS in Q1 2023 and has held it in 5 quarters since. 388 funds tracked by Wall St. Rank hold ALKS as of Q1 2026.

  • Soleus Capital Management held 1,970,864 shares of Alkermes worth $69.7M as of Q1 2026.
  • Soleus Capital Management bought 648,500 Alkermes shares in Q1 2026, an estimated $20.1M.
  • Alkermes made up 2.82% of Soleus Capital Management's portfolio in Q1 2026, its #9 holding.
  • Soleus Capital Management first reported a position in Alkermes in Q1 2023 and has held it in 5 quarters since.
  • 388 funds tracked by Wall St. Rank held Alkermes as of Q1 2026.

Based on Soleus Capital Management's 13F filing for Q1 2026, filed 14 May 2026.