UBS AM’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
$313M Buy
958,336
+222,225
+30% +$72.5M 0.06% 283
2025
Q1
$199M Buy
736,111
+25,513
+4% +$6.89M 0.05% 363
2024
Q4
$167M Buy
710,598
+4,367
+0.6% +$1.03M 0.04% 398
2024
Q3
$194M Sell
706,231
-129,182
-15% -$35.5M 0.05% 359
2024
Q2
$203M Buy
835,413
+76,763
+10% +$18.7M 0.06% 297
2024
Q1
$113M Buy
758,650
+17,589
+2% +$2.63M 0.04% 420
2023
Q4
$142M Sell
741,061
-33,415
-4% -$6.4M 0.06% 341
2023
Q3
$137M Buy
774,476
+100,598
+15% +$17.8M 0.06% 325
2023
Q2
$135M Hold
673,878
0.07% 326
2023
Q1
$135M Buy
673,878
+15,958
+2% +$3.2M 0.07% 326
2022
Q4
$156M Buy
657,920
+54,388
+9% +$12.9M 0.08% 272
2022
Q3
$121M Buy
603,532
+10,310
+2% +$2.06M 0.07% 312
2022
Q2
$86.5M Sell
593,222
-11,943
-2% -$1.74M 0.05% 410
2022
Q1
$98.8M Sell
605,165
-35,545
-6% -$5.8M 0.04% 440
2021
Q4
$109M Sell
640,710
-4,862
-0.8% -$824K 0.04% 444
2021
Q3
$122M Buy
645,572
+22,344
+4% +$4.22M 0.05% 371
2021
Q2
$106M Sell
623,228
-42,301
-6% -$7.17M 0.05% 419
2021
Q1
$94M Sell
665,529
-39,906
-6% -$5.63M 0.04% 439
2020
Q4
$91.7M Sell
705,435
-17,790
-2% -$2.31M 0.04% 432
2020
Q3
$105M Sell
723,225
-114,402
-14% -$16.7M 0.06% 329
2020
Q2
$124M Buy
837,627
+6,241
+0.8% +$924K 0.08% 256
2020
Q1
$90.5M Buy
831,386
+7,717
+0.9% +$840K 0.07% 296
2019
Q4
$94.9M Buy
823,669
+32,360
+4% +$3.73M 0.06% 340
2019
Q3
$63.6M Sell
791,309
-173,457
-18% -$13.9M 0.04% 447
2019
Q2
$70M Sell
964,766
-193,372
-17% -$14M 0.05% 405
2019
Q1
$108M Sell
1,158,138
-259,352
-18% -$24.2M 0.08% 274
2018
Q4
$103M Buy
1,417,490
+96,532
+7% +$7.04M 0.09% 247
2018
Q3
$116M Sell
1,320,958
-37,641
-3% -$3.29M 0.09% 254
2018
Q2
$134M Buy
1,358,599
+17,428
+1% +$1.72M 0.1% 227
2018
Q1
$160M Sell
1,341,171
-53,042
-4% -$6.32M 0.13% 188
2017
Q4
$177M Buy
1,394,213
+29,816
+2% +$3.79M 0.15% 150
2017
Q3
$160M Sell
1,364,397
-84,118
-6% -$9.88M 0.15% 149
2017
Q2
$116M Sell
1,448,515
-282,566
-16% -$22.5M 0.11% 214
2017
Q1
$88.7M Buy
1,731,081
+63,655
+4% +$3.26M 0.09% 247
2016
Q4
$62.4M Buy
1,667,426
+148,664
+10% +$5.57M 0.07% 309
2016
Q3
$103M Sell
1,518,762
-144,120
-9% -$9.77M 0.11% 212
2016
Q2
$92.3M Buy
1,662,882
+10,959
+0.7% +$608K 0.1% 212
2016
Q1
$104M Sell
1,651,923
-269,353
-14% -$16.9M 0.12% 183
2015
Q4
$181M Buy
1,921,276
+9,741
+0.5% +$917K 0.21% 104
2015
Q3
$154M Buy
1,911,535
+96,271
+5% +$7.74M 0.17% 134
2015
Q2
$218M Buy
1,815,264
+40,972
+2% +$4.91M 0.21% 109
2015
Q1
$185M Buy
1,774,292
+172,538
+11% +$18M 0.18% 130
2014
Q4
$155M Sell
1,601,754
-123,055
-7% -$11.9M 0.15% 161
2014
Q3
$135M Buy
1,724,809
+20,618
+1% +$1.61M 0.13% 170
2014
Q2
$108M Buy
1,704,191
+34,330
+2% +$2.17M 0.11% 217
2014
Q1
$112M Buy
1,669,861
+83,359
+5% +$5.6M 0.12% 196
2013
Q4
$102M Buy
1,586,502
+360,743
+29% +$23.2M 0.12% 204
2013
Q3
$78.5M Sell
1,225,759
-120,120
-9% -$7.69M 0.1% 236
2013
Q2
$41.7M Buy
+1,345,879
New +$41.7M 0.05% 361