D.E. Shaw & Co
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D.E. Shaw & Co’s Alkermes ALKS Stock Holding History

D.E. Shaw & Co’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
2014
Q3 		– Sell
-7,600
Closed -$383K – 4073
2014
Q2 		$383K Hold
7,600
– – ﹤0.01% 3707
2014
Q1 		$335K Sell
7,600
-21,700
-74% -$1.03M ﹤0.01% 3856
2013
Q4 		$1.19M Sell
29,300
-11,400
-28% -$421K ﹤0.01% 3014
2013
Q3 		$1.37M Buy
+40,700
New +$1.32M ﹤0.01% 2757

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

D.E. Shaw & Co's ALKS Position: Q2 2026 in Review

D.E. Shaw & Co increased its Alkermes (ALKS) stake by 85% in Q2 2026, buying an estimated $23.5M and bringing the position to 1,312,031 shares worth $68.7M. The position accounts for 0.03% of the portfolio, ranked #604.

D.E. Shaw & Co first reported a position in ALKS in Q2 2013 and has held it in 53 quarters since. The position peaked at $78.3M in Q3 2016. 425 funds tracked by Wall St. Rank hold ALKS as of Q2 2026.

  • D.E. Shaw & Co held 1,312,031 shares of Alkermes worth $68.7M as of Q2 2026.
  • D.E. Shaw & Co bought 601,734 Alkermes shares in Q2 2026, an estimated $23.5M.
  • Alkermes made up 0.03% of D.E. Shaw & Co's portfolio in Q2 2026, its #604 holding.
  • D.E. Shaw & Co first reported a position in Alkermes in Q2 2013 and has held it in 53 quarters since.
  • D.E. Shaw & Co's Alkermes position peaked at $78.3M in Q3 2016.
  • 425 funds tracked by Wall St. Rank held Alkermes as of Q2 2026.

Based on D.E. Shaw & Co's 13F filing for Q2 2026, filed 14 Aug 2026.