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Platinum Investment Management’s Alkermes ALKS Stock Holding History

Platinum Investment 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
2021
Q4 		– Sell
-80,185
Closed -$2.47M – 145
2021
Q3 		$2.47M Sell
80,185
-101,901
-56% -$2.88M 0.07% 92
2021
Q2 		$4.46M Buy
182,086
+19,370
+12% +$431K 0.1% 66
2021
Q1 		$3.04M Hold
162,716
– – 0.07% 72
2020
Q4 		$3.25M Hold
162,716
– – 0.07% 68
2020
Q3 		$2.7M Hold
162,716
– – 0.07% 68
2020
Q2 		$3.16M Buy
162,716
+49,317
+43% +$801K 0.07% 65
2020
Q1 		$1.64M Buy
113,399
+57,514
+103% +$1.03M 0.04% 77
2019
Q4 		$1.14M Buy
+55,885
New +$1.11M 0.02% 82

Other funds holding ALKS

T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
SCM
Sarissa Capital Management Greenwich, Connecticut $178M AUM 118.43% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return
Primecap Management
Primecap Management Pasadena, California $169B AUM 114.72% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return
HJGA
Hardman Johnston Global Advisors Stamford, Connecticut $2.85B AUM 35.77% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return
AC
Armistice Capital New York $8.17B AUM 68.82% 1-Year Est. Return

Platinum Investment Management's ALKS Position: Q4 2021 in Review

Platinum Investment Management sold out of Alkermes (ALKS) in Q4 2021, closing a stake of 80,185 shares — an estimated $2.47M sold.

Platinum Investment Management first reported a position in ALKS in Q4 2019 and held it in 8 quarters. The position peaked at $4.46M in Q2 2021. 217 funds tracked by Wall St. Rank hold ALKS as of Q4 2021.

  • Platinum Investment Management reported no remaining Alkermes position as of Q4 2021 after selling out during the quarter.
  • Platinum Investment Management sold 80,185 Alkermes shares in Q4 2021, an estimated $2.47M.
  • Platinum Investment Management first reported a position in Alkermes in Q4 2019 and held it in 8 quarters.
  • Platinum Investment Management's Alkermes position peaked at $4.46M in Q2 2021.
  • 217 funds tracked by Wall St. Rank held Alkermes as of Q4 2021.

Based on Platinum Investment Management's 13F filing for Q4 2021, filed 11 Feb 2022.