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ADAR1 Capital Management’s Alkermes ALKS Stock Holding History

ADAR1 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
Q2 		– Sell
-46,400
Closed -$1.64M – 281
2026
Q1 		$1.64M Sell
46,400
-17,300
-27% -$537K 0.1% 126
2025
Q4 		$1.78M Buy
63,700
+7,500
+13% +$225K 0.13% 107
2025
Q3 		$1.69M Buy
56,200
+11,200
+25% +$316K 0.16% 86
2025
Q2 		$1.29M Buy
+45,000
New +$1.34M 0.2% 72
2025
Q1 		– Sell
-10,188
Closed -$293K – 206
2024
Q4 		$293K Sell
10,188
-64,243
-86% -$1.85M 0.06% 137
2024
Q3 		$2.08M Sell
74,431
-122,146
-62% -$3.26M 0.34% 48
2024
Q2 		$4.74M Buy
196,577
+39,977
+26% +$981K 0.89% 22
2024
Q1 		$4.24M Buy
+156,600
New +$4.45M 0.96% 17

Other funds holding ALKS

BlackRock
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
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Dimensional Fund Advisors
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

ADAR1 Capital Management's ALKS Position: Q2 2026 in Review

ADAR1 Capital Management sold out of Alkermes (ALKS) in Q2 2026, closing a stake of 46,400 shares — an estimated $1.64M sold.

ADAR1 Capital Management first reported a position in ALKS in Q1 2024 and held it in 8 quarters. The position peaked at $4.74M in Q2 2024. 424 funds tracked by Wall St. Rank hold ALKS as of Q2 2026.

  • ADAR1 Capital Management reported no remaining Alkermes position as of Q2 2026 after selling out during the quarter.
  • ADAR1 Capital Management sold 46,400 Alkermes shares in Q2 2026, an estimated $1.64M.
  • ADAR1 Capital Management first reported a position in Alkermes in Q1 2024 and held it in 8 quarters.
  • ADAR1 Capital Management's Alkermes position peaked at $4.74M in Q2 2024.
  • 424 funds tracked by Wall St. Rank held Alkermes as of Q2 2026.

Based on ADAR1 Capital Management's 13F filing for Q2 2026, filed 14 Aug 2026.