Millennium Management’s Alnylam Pharmaceuticals ALNY Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$29.5M Sell
90,445
-196,892
-69% -$64.2M 0.01% 868
2025
Q1
$77.6M Sell
287,337
-46,105
-14% -$12.4M 0.04% 307
2024
Q4
$78.5M Buy
333,442
+82,479
+33% +$19.4M 0.04% 352
2024
Q3
$69M Buy
250,963
+112,459
+81% +$30.9M 0.03% 431
2024
Q2
$33.7M Sell
138,504
-63,774
-32% -$15.5M 0.02% 748
2024
Q1
$30.2M Buy
202,278
+165,742
+454% +$24.8M 0.01% 805
2023
Q4
$6.99M Buy
36,536
+20,429
+127% +$3.91M ﹤0.01% 1690
2023
Q3
$2.85M Sell
16,107
-58,873
-79% -$10.4M ﹤0.01% 2255
2023
Q2
$14.2M Buy
74,980
+51,606
+221% +$9.8M 0.01% 1210
2023
Q1
$4.68M Buy
+23,374
New +$4.68M ﹤0.01% 1970
2022
Q4
Sell
-172,770
Closed -$34.6M 4743
2022
Q3
$34.6M Buy
172,770
+168,318
+3,781% +$33.7M 0.02% 608
2022
Q2
$649K Sell
4,452
-59,505
-93% -$8.67M ﹤0.01% 3718
2022
Q1
$10.4M Sell
63,957
-19,460
-23% -$3.18M 0.01% 1575
2021
Q4
$14.1M Buy
83,417
+71,585
+605% +$12.1M 0.01% 1280
2021
Q3
$2.23M Buy
11,832
+1,711
+17% +$323K ﹤0.01% 2929
2021
Q2
$1.72M Sell
10,121
-65,659
-87% -$11.1M ﹤0.01% 3297
2021
Q1
$10.7M Sell
75,780
-44,563
-37% -$6.29M 0.01% 1310
2020
Q4
$15.6M Buy
120,343
+115,143
+2,214% +$15M 0.01% 958
2020
Q3
$757 Buy
5,200
+839
+19% +$122 ﹤0.01% 2636
2020
Q2
$646K Sell
4,361
-96,410
-96% -$14.3M ﹤0.01% 2607
2020
Q1
$11M Sell
100,771
-17,491
-15% -$1.9M 0.02% 595
2019
Q4
$13.6M Sell
118,262
-98,962
-46% -$11.4M 0.02% 880
2019
Q3
$17.5M Buy
217,224
+63,166
+41% +$5.08M 0.03% 694
2019
Q2
$11.2M Buy
+154,058
New +$11.2M 0.02% 983
2019
Q1
Sell
-11,373
Closed -$829K 3405
2018
Q4
$829K Buy
+11,373
New +$829K ﹤0.01% 2356
2018
Q3
Sell
-2,182
Closed -$215K 3464
2018
Q2
$215K Buy
+2,182
New +$215K ﹤0.01% 3163
2017
Q4
Sell
-51,125
Closed -$6.01M 3524
2017
Q3
$6.01M Buy
+51,125
New +$6.01M 0.01% 1450
2017
Q2
Sell
-11,631
Closed -$596K 3174
2017
Q1
$596K Sell
11,631
-217,609
-95% -$11.2M ﹤0.01% 2499
2016
Q4
$8.58M Buy
229,240
+217,283
+1,817% +$8.14M 0.02% 962
2016
Q3
$810K Sell
11,957
-68,416
-85% -$4.63M ﹤0.01% 2165
2016
Q2
$4.46M Sell
80,373
-162,830
-67% -$9.04M 0.01% 1221
2016
Q1
$15.3M Buy
243,203
+206,690
+566% +$13M 0.04% 582
2015
Q4
$3.44M Buy
+36,513
New +$3.44M 0.01% 1485
2015
Q3
Sell
-50,950
Closed -$6.11M 3211
2015
Q2
$6.11M Sell
50,950
-28,565
-36% -$3.42M 0.01% 1199
2015
Q1
$8.3M Buy
+79,515
New +$8.3M 0.02% 1062
2014
Q3
Sell
-20,313
Closed -$1.28M 2886
2014
Q2
$1.28M Sell
20,313
-107,042
-84% -$6.76M ﹤0.01% 1766
2014
Q1
$8.55M Buy
127,355
+121,944
+2,254% +$8.19M 0.02% 778
2013
Q4
$348K Sell
5,411
-62,562
-92% -$4.02M ﹤0.01% 2308
2013
Q3
$4.35M Buy
+67,973
New +$4.35M 0.01% 973
2013
Q2
Hold
0
2468