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Harbour Investments’s Alkermes ALKS Stock Holding History

Harbour Investments’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
2026
Q2 		$2.52K Buy
48
+43
+860% +$1.68K ﹤0.01% 3944
2026
Q1 		$177 Hold
5
– – ﹤0.01% 4453
2025
Q4 		$140 Buy
+5
New +$150 ﹤0.01% 3712

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

Harbour Investments's ALKS Position: Q2 2026 in Review

Harbour Investments increased its Alkermes (ALKS) stake by 860% in Q2 2026, buying an estimated $1.68K and bringing the position to 48 shares worth $2.52K. The position accounts for ﹤0.01% of the portfolio, ranked #3944.

Harbour Investments first reported a position in ALKS in Q4 2025 and has held it in 3 quarters since. 424 funds tracked by Wall St. Rank hold ALKS as of Q2 2026.

  • Harbour Investments held 48 shares of Alkermes worth $2.52K as of Q2 2026.
  • Harbour Investments bought 43 Alkermes shares in Q2 2026, an estimated $1.68K.
  • Alkermes made up ﹤0.01% of Harbour Investments's portfolio in Q2 2026, its #3944 holding.
  • Harbour Investments first reported a position in Alkermes in Q4 2025 and has held it in 3 quarters since.
  • 424 funds tracked by Wall St. Rank held Alkermes as of Q2 2026.

Based on Harbour Investments's 13F filing for Q2 2026, filed 12 Aug 2026.