Parallax Volatility Advisers
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Parallax Volatility Advisers’s Alkermes ALKS Stock Holding History

Parallax Volatility Advisers’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
2023
Q1 		– Sell
-20,000
Closed -$523K – 2685
2022
Q4 		$523K Hold
20,000
– – ﹤0.01% 1864
2022
Q3 		$447K Buy
+20,000
New +$520K ﹤0.01% 2011
2016
Q1 		– Sell
-68,400
Closed -$5.43M – 2445
2015
Q4 		$5.43M Buy
+68,400
New +$4.79M 0.01% 656

Other funds holding ALKS

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
SCM
Sarissa Capital Management Greenwich, Connecticut $158M AUM 103.7% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
HJGA
Hardman Johnston Global Advisors Stamford, Connecticut $2.1B AUM 41.89% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
CWM
CIBC World Markets New York $20.8B AUM
Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return
Primecap Management
Primecap Management Pasadena, California $127B AUM 44.11% 1-Year Est. Return
Westfield Capital Management
Westfield Capital Management Boston, Massachusetts $23.8B AUM 49.45% 1-Year Est. Return

Parallax Volatility Advisers's ALKS Position: Q1 2023 in Review

Parallax Volatility Advisers sold out of Alkermes (ALKS) in Q1 2023, closing a stake of 3,855 shares — an estimated $101K sold.

Parallax Volatility Advisers first reported a position in ALKS in Q4 2015 and held it in 9 quarters. The position peaked at $3.56M in Q3 2018. 267 funds tracked by Wall St. Rank hold ALKS as of Q1 2023.

  • Parallax Volatility Advisers reported no remaining Alkermes position as of Q1 2023 after selling out during the quarter.
  • Parallax Volatility Advisers sold 3,855 Alkermes shares in Q1 2023, an estimated $101K.
  • Parallax Volatility Advisers first reported a position in Alkermes in Q4 2015 and held it in 9 quarters.
  • Parallax Volatility Advisers's Alkermes position peaked at $3.56M in Q3 2018.
  • 267 funds tracked by Wall St. Rank held Alkermes as of Q1 2023.

Based on Parallax Volatility Advisers's 13F filing for Q1 2023, filed 15 May 2023.