SG Americas Securities
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SG Americas Securities’s Alkermes ALKS Stock Holding History

SG Americas 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
2014
Q3 		– Sell
-60,000
Closed -$27K – 2620
2014
Q2 		$27K Buy
+60,000
New +$2.77M ﹤0.01% 2437

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 $3.38T AUM 44.17% 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

SG Americas Securities's ALKS Position: Q2 2026 in Review

SG Americas Securities reduced its Alkermes (ALKS) stake by 8.2% in Q2 2026, selling an estimated $576K and leaving 164,236 shares worth $8.61M. The position accounts for ﹤0.01% of the portfolio, ranked #882.

SG Americas Securities first reported a position in ALKS in Q2 2013 and has held it in 46 quarters since. 424 funds tracked by Wall St. Rank hold ALKS as of Q2 2026.

  • SG Americas Securities held 164,236 shares of Alkermes worth $8.61M as of Q2 2026.
  • SG Americas Securities sold 14,757 Alkermes shares in Q2 2026, an estimated $576K.
  • Alkermes made up ﹤0.01% of SG Americas Securities's portfolio in Q2 2026, its #882 holding.
  • SG Americas Securities first reported a position in Alkermes in Q2 2013 and has held it in 46 quarters since.
  • 424 funds tracked by Wall St. Rank held Alkermes as of Q2 2026.

Based on SG Americas Securities's 13F filing for Q2 2026, filed 7 Aug 2026.