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Round Rock Advisors’s Alkermes ALKS Stock Holding History

Round Rock Advisors’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 		$940K Hold
17,942
– – 0.12% 132
2026
Q1 		$634K Buy
17,942
+286
+2% +$8.87K 0.1% 166
2025
Q4 		$494K Buy
17,656
+1,066
+6% +$31.9K 0.07% 198
2025
Q3 		$498K Buy
+16,590
New +$468K 0.08% 174

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

Round Rock Advisors's ALKS Position: Q2 2026 in Review

Round Rock Advisors held its Alkermes (ALKS) position steady in Q2 2026 at 17,942 shares worth $940K. The position accounts for 0.12% of the portfolio, ranked #132.

Round Rock Advisors first reported a position in ALKS in Q3 2025 and has held it in 4 quarters since. 425 funds tracked by Wall St. Rank hold ALKS as of Q2 2026.

  • Round Rock Advisors held 17,942 shares of Alkermes worth $940K as of Q2 2026.
  • Round Rock Advisors left its Alkermes share count unchanged in Q2 2026.
  • Alkermes made up 0.12% of Round Rock Advisors's portfolio in Q2 2026, its #132 holding.
  • Round Rock Advisors first reported a position in Alkermes in Q3 2025 and has held it in 4 quarters since.
  • 425 funds tracked by Wall St. Rank held Alkermes as of Q2 2026.

Based on Round Rock Advisors's 13F filing for Q2 2026, filed 12 Aug 2026.