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Two Sigma Securities’s Alkermes ALKS Stock Holding History

Two Sigma Securities’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
2024
Q1 		– Sell
-8,100
Closed -$225K – 2917
2023
Q4 		$225K Buy
+8,100
New +$210K ﹤0.01% 2281
2023
Q1 		– Sell
-15,100
Closed -$395K – 2605
2022
Q4 		$395K Sell
15,100
-4,300
-22% -$103K 0.01% 1297
2022
Q3 		$433K Buy
+19,400
New +$505K 0.01% 1222
2018
Q4 		– Sell
-22,200
Closed -$942K – 2106
2018
Q3 		$942K Sell
22,200
-12,000
-35% -$521K 0.01% 1058
2018
Q2 		$1.41M Buy
+34,200
New +$1.56M 0.01% 1123

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

Two Sigma Securities's ALKS Position: Q2 2026 in Review

Two Sigma Securities opened a new position in Alkermes (ALKS) in Q2 2026: 13,694 shares worth $717K. The stake represents 0.06% of the portfolio and ranks #421 among its holdings. This is a return to the name: Two Sigma Securities previously reported a position in ALKS as recently as Q1 2024.

Two Sigma Securities first reported a position in ALKS in Q4 2014 and has held it in 7 quarters since. The position peaked at $1.11M in Q3 2023. 424 funds tracked by Wall St. Rank hold ALKS as of Q2 2026.

  • Two Sigma Securities held 13,694 shares of Alkermes worth $717K as of Q2 2026.
  • Alkermes was a new Two Sigma Securities position in Q2 2026.
  • Alkermes made up 0.06% of Two Sigma Securities's portfolio in Q2 2026, its #421 holding.
  • Two Sigma Securities first reported a position in Alkermes in Q4 2014 and has held it in 7 quarters since.
  • Two Sigma Securities's Alkermes position peaked at $1.11M in Q3 2023.
  • 424 funds tracked by Wall St. Rank held Alkermes as of Q2 2026.

Based on Two Sigma Securities's 13F filing for Q2 2026, filed 14 Aug 2026.