Westfield Capital Management’s Alkermes ALKS Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2024
Q3
Sell
-1,316,605
Closed -$31.7M 250
2024
Q2
$31.7M Buy
1,316,605
+33,864
+3% +$816K 0.16% 169
2024
Q1
$34.7M Sell
1,282,741
-343,042
-21% -$9.29M 0.18% 172
2023
Q4
$45.1M Sell
1,625,783
-43,830
-3% -$1.22M 0.26% 142
2023
Q3
$46.8M Sell
1,669,613
-645,697
-28% -$18.1M 0.32% 123
2023
Q2
$72.5M Sell
2,315,310
-1,259,158
-35% -$39.4M 0.46% 85
2023
Q1
$101M Buy
3,574,468
+188,998
+6% +$5.33M 0.71% 39
2022
Q4
$88.5M Buy
3,385,470
+1,138,816
+51% +$29.8M 0.68% 48
2022
Q3
$50.2M Buy
2,246,654
+829,275
+59% +$18.5M 0.4% 100
2022
Q2
$42.2M Buy
1,417,379
+1,393,434
+5,819% +$41.5M 0.33% 110
2022
Q1
$630K Buy
+23,945
New +$630K ﹤0.01% 223
2017
Q3
Sell
-262,795
Closed -$15.2M 252
2017
Q2
$15.2M Sell
262,795
-110,375
-30% -$6.4M 0.13% 186
2017
Q1
$21.8M Sell
373,170
-37,245
-9% -$2.18M 0.19% 162
2016
Q4
$22.8M Sell
410,415
-608,085
-60% -$33.8M 0.2% 154
2016
Q3
$47.9M Sell
1,018,500
-254,000
-20% -$11.9M 0.39% 87
2016
Q2
$55M Buy
1,272,500
+967,862
+318% +$41.8M 0.45% 75
2016
Q1
$10.4M Buy
+304,638
New +$10.4M 0.08% 194
2014
Q2
Sell
-1,417,702
Closed -$62.5M 313
2014
Q1
$62.5M Sell
1,417,702
-2,504,846
-64% -$110M 0.37% 94
2013
Q4
$159M Buy
3,922,548
+393,748
+11% +$16M 0.94% 27
2013
Q3
$119M Buy
3,528,800
+380,770
+12% +$12.8M 0.76% 40
2013
Q2
$90.3M Buy
+3,148,030
New +$90.3M 0.62% 48