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Driehaus Capital Management’s Alkermes ALKS Stock Holding History

Driehaus Capital Management’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
Q1 		$28M Sell
791,963
-5,005
-0.6% -$155K 0.21% 157
2025
Q4 		$22.3M Sell
796,968
-30,505
-4% -$914K 0.15% 195
2025
Q3 		$24.8M Buy
827,473
+662
+0.1% +$18.7K 0.18% 185
2025
Q2 		$23.7M Buy
826,811
+33,980
+4% +$1.01M 0.19% 159
2025
Q1 		$26.2M Buy
+792,831
New +$25.9M 0.25% 122
2016
Q1 		– Sell
-29,047
Closed -$2.31M – 540
2015
Q4 		$2.31M Sell
29,047
-4,607
-14% -$323K 0.08% 273
2015
Q3 		$1.97M Buy
33,654
+7,412
+28% +$489K 0.07% 283
2015
Q2 		$1.69M Buy
26,242
+5,356
+26% +$328K 0.06% 360
2015
Q1 		$1.27M Sell
20,886
-6,737
-24% -$460K 0.04% 385
2014
Q4 		$1.62M Buy
+27,623
New +$1.41M 0.07% 349

Other funds holding ALKS

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
BBA
Baker Bros. Advisors New York $17.4B AUM 131.5% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
CC
Commodore Capital New York $1.73B AUM 298.96% 1-Year Est. Return

Driehaus Capital Management's ALKS Position: Q1 2026 in Review

Driehaus Capital Management reduced its Alkermes (ALKS) stake by 0.63% in Q1 2026, selling an estimated $155K and leaving 791,963 shares worth $28M. The position accounts for 0.21% of the portfolio, ranked #157.

Driehaus Capital Management first reported a position in ALKS in Q4 2014 and has held it in 10 quarters since. 388 funds tracked by Wall St. Rank hold ALKS as of Q1 2026.

  • Driehaus Capital Management held 791,963 shares of Alkermes worth $28M as of Q1 2026.
  • Driehaus Capital Management sold 5,005 Alkermes shares in Q1 2026, an estimated $155K.
  • Alkermes made up 0.21% of Driehaus Capital Management's portfolio in Q1 2026, its #157 holding.
  • Driehaus Capital Management first reported a position in Alkermes in Q4 2014 and has held it in 10 quarters since.
  • 388 funds tracked by Wall St. Rank held Alkermes as of Q1 2026.

Based on Driehaus Capital Management's 13F filing for Q1 2026, filed 15 May 2026.