Loomis, Sayles & Company
ALKS icon

Loomis, Sayles & Company’s Alkermes ALKS Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2025
Q2
$60.4M Sell
2,109,894
-330,389
-14% -$9.45M 0.08% 91
2025
Q1
$80.6M Buy
2,440,283
+137,378
+6% +$4.54M 0.12% 73
2024
Q4
$66.2M Buy
2,302,905
+419,969
+22% +$12.1M 0.08% 90
2024
Q3
$52.7M Buy
1,882,936
+1,478,422
+365% +$41.4M 0.07% 126
2024
Q2
$9.75M Sell
404,514
-362,563
-47% -$8.74M 0.01% 363
2024
Q1
$20.8M Sell
767,077
-5,120
-0.7% -$139K 0.03% 258
2023
Q4
$21.4M Buy
772,197
+86,270
+13% +$2.39M 0.03% 243
2023
Q3
$19.2M Buy
685,927
+317,920
+86% +$8.91M 0.03% 247
2023
Q2
$11.5M Buy
368,007
+37,013
+11% +$1.16M 0.02% 321
2023
Q1
$9.33M Buy
+330,994
New +$9.33M 0.02% 340
2016
Q1
Sell
-32,638
Closed -$2.59M 1051
2015
Q4
$2.59M Buy
32,638
+18,718
+134% +$1.49M 0.01% 528
2015
Q3
$817K Buy
13,920
+1,859
+15% +$109K ﹤0.01% 569
2015
Q2
$776K Sell
12,061
-537
-4% -$34.6K ﹤0.01% 586
2015
Q1
$768K Buy
12,598
+10,839
+616% +$661K ﹤0.01% 608
2014
Q4
$103K Sell
1,759
-10
-0.6% -$586 ﹤0.01% 662
2014
Q3
$76K Hold
1,769
﹤0.01% 677
2014
Q2
$89K Sell
1,769
-26
-1% -$1.31K ﹤0.01% 682
2014
Q1
$79K Sell
1,795
-1,478,397
-100% -$65.1M ﹤0.01% 683
2013
Q4
$60.2M Buy
1,480,192
+605,497
+69% +$24.6M 0.18% 126
2013
Q3
$29.4M Sell
874,695
-4,774
-0.5% -$161K 0.1% 217
2013
Q2
$25.2K Buy
+879,469
New +$25.2K 0.09% 238