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Virginia Retirement Systems’s Alkermes ALKS Stock Holding History

Virginia Retirement Systems’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
2025
Q4 		$27.3M Buy
976,483
+75,150
+8% +$2.25M 0.16% 151
2025
Q3 		$27M Buy
+901,333
New +$25.4M 0.18% 141
2025
Q2 		– Sell
-948,133
Closed -$31.3M – 935
2025
Q1 		$31.3M Buy
+948,133
New +$30.9M 0.23% 116
2023
Q3 		$27.3M Buy
976,200
+406,400
+71% +$11.9M 0.27% 122
2023
Q2 		$17.8M Buy
+569,800
New +$17.3M 0.17% 157
2023
Q1 		– Sell
-580,200
Closed -$15.2M – 1034
2022
Q4 		$15.2M Buy
580,200
+525,200
+955% +$12.6M 0.16% 163
2022
Q3 		$1.23M Buy
+55,000
New +$1.43M 0.01% 511
2022
Q1 		$950K Sell
36,100
-19,100
-35% -$473K 0.01% 657
2021
Q4 		$1.28K Sell
55,200
-51,300
-48% -$1.35M 0.01% 568
2021
Q3 		$3.28M Sell
106,500
-11,600
-10% -$328K 0.03% 323
2021
Q2 		$2.9M Sell
118,100
-21,700
-16% -$483K 0.03% 355
2021
Q1 		$2.61M Buy
139,800
+72,900
+109% +$1.49M 0.03% 385
2020
Q4 		$1.33M Buy
66,900
+34,200
+105% +$626K 0.01% 506
2020
Q3 		$542K Buy
+32,700
New +$594K 0.01% 732
2020
Q1 		– Sell
-140,800
Closed -$2.87M – 1080
2019
Q4 		$2.87M Buy
+140,800
New +$2.8M 0.03% 374
2015
Q4 		$252K Buy
+3,176
New +$222K ﹤0.01% 898
2014
Q4 		– Sell
-7,800
Closed -$334K – 979
2014
Q3 		$334K Sell
7,800
-9,100
-54% -$408K 0.01% 775
2014
Q2 		$851K Sell
16,900
-100
-0.6% -$4.61K 0.01% 567
2014
Q1 		$750K Buy
17,000
+700
+4% +$33.3K 0.01% 567
2013
Q4 		$663K Buy
+16,300
New +$602K 0.01% 567

Other funds holding ALKS

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BBA
Baker Bros. Advisors New York $17.4B AUM 131.5% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return
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
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Virginia Retirement Systems's ALKS Position: Q4 2025 in Review

Virginia Retirement Systems increased its Alkermes (ALKS) stake by 8.3% in Q4 2025, buying an estimated $2.25M and bringing the position to 976,483 shares worth $27.3M. The position accounts for 0.16% of the portfolio, ranked #151.

Virginia Retirement Systems first reported a position in ALKS in Q4 2013 and has held it in 20 quarters since. The position peaked at $31.3M in Q1 2025. 366 funds tracked by Wall St. Rank hold ALKS as of Q4 2025.

  • Virginia Retirement Systems held 976,483 shares of Alkermes worth $27.3M as of Q4 2025.
  • Virginia Retirement Systems bought 75,150 Alkermes shares in Q4 2025, an estimated $2.25M.
  • Alkermes made up 0.16% of Virginia Retirement Systems's portfolio in Q4 2025, its #151 holding.
  • Virginia Retirement Systems first reported a position in Alkermes in Q4 2013 and has held it in 20 quarters since.
  • Virginia Retirement Systems's Alkermes position peaked at $31.3M in Q1 2025.
  • 366 funds tracked by Wall St. Rank held Alkermes as of Q4 2025.

Based on Virginia Retirement Systems's 13F filing for Q4 2025, filed 4 Feb 2026.