New York State Common Retirement Fund’s Biogen BIIB Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$17.6M Buy
140,245
+9,099
+7% +$1.14M 0.02% 500
2025
Q1
$17.9M Buy
131,146
+20,130
+18% +$2.75M 0.03% 476
2024
Q4
$17M Buy
111,016
+16,271
+17% +$2.49M 0.02% 535
2024
Q3
$18.4M Sell
94,745
-16,507
-15% -$3.2M 0.02% 528
2024
Q2
$25.8M Buy
111,252
+2,077
+2% +$481K 0.03% 407
2024
Q1
$23.5M Sell
109,175
-14,028
-11% -$3.02M 0.03% 460
2023
Q4
$31.9M Sell
123,203
-12,777
-9% -$3.31M 0.04% 350
2023
Q3
$34.9M Sell
135,980
-20,760
-13% -$5.34M 0.05% 313
2023
Q2
$44.6M Sell
156,740
-1,105
-0.7% -$315K 0.06% 286
2023
Q1
$43.9M Sell
157,845
-6,193
-4% -$1.72M 0.06% 284
2022
Q4
$45.4M Sell
164,038
-176
-0.1% -$48.7K 0.06% 272
2022
Q3
$43.8M Sell
164,214
-4,160
-2% -$1.11M 0.06% 260
2022
Q2
$34.3M Sell
168,374
-108,637
-39% -$22.2M 0.04% 347
2022
Q1
$58.3M Buy
277,011
+4,980
+2% +$1.05M 0.06% 264
2021
Q4
$65.3M Sell
272,031
-5,682
-2% -$1.36M 0.07% 265
2021
Q3
$78.6M Sell
277,713
-11,076
-4% -$3.13M 0.08% 218
2021
Q2
$100M Sell
288,789
-3,211
-1% -$1.11M 0.1% 181
2021
Q1
$81.7M Sell
292,000
-22,084
-7% -$6.18M 0.09% 203
2020
Q4
$76.9M Sell
314,084
-26,904
-8% -$6.59M 0.09% 218
2020
Q3
$96.7M Sell
340,988
-17,561
-5% -$4.98M 0.12% 163
2020
Q2
$95.9M Sell
358,549
-50,848
-12% -$13.6M 0.12% 165
2020
Q1
$130M Sell
409,397
-10,713
-3% -$3.39M 0.2% 103
2019
Q4
$125M Sell
420,110
-20,595
-5% -$6.11M 0.15% 136
2019
Q3
$103M Sell
440,705
-23,009
-5% -$5.36M 0.13% 161
2019
Q2
$108M Sell
463,714
-10,511
-2% -$2.46M 0.14% 145
2019
Q1
$112M Sell
474,225
-9,855
-2% -$2.33M 0.14% 139
2018
Q4
$146M Sell
484,080
-28,600
-6% -$8.61M 0.21% 92
2018
Q3
$181M Sell
512,680
-22,388
-4% -$7.91M 0.21% 87
2018
Q2
$155M Sell
535,068
-33,350
-6% -$9.68M 0.19% 101
2018
Q1
$156M Sell
568,418
-3,650
-0.6% -$999K 0.19% 105
2017
Q4
$182M Buy
572,068
+400
+0.1% +$127K 0.22% 90
2017
Q3
$179M Sell
571,668
-10,200
-2% -$3.19M 0.23% 89
2017
Q2
$158M Sell
581,868
-18,331
-3% -$4.97M 0.21% 93
2017
Q1
$164M Buy
600,199
+201
+0% +$55K 0.22% 86
2016
Q4
$170M Sell
599,998
-27,991
-4% -$7.94M 0.24% 76
2016
Q3
$197M Buy
627,989
+11,889
+2% +$3.72M 0.28% 66
2016
Q2
$149M Sell
616,100
-2,840
-0.5% -$687K 0.22% 82
2016
Q1
$161M Sell
618,940
-2,037
-0.3% -$530K 0.25% 77
2015
Q4
$190M Sell
620,977
-55,355
-8% -$17M 0.29% 61
2015
Q3
$197M Buy
676,332
+6,211
+0.9% +$1.81M 0.31% 61
2015
Q2
$271M Sell
670,121
-87,233
-12% -$35.2M 0.4% 45
2015
Q1
$320M Sell
757,354
-24,404
-3% -$10.3M 0.47% 38
2014
Q4
$265M Sell
781,758
-16,387
-2% -$5.56M 0.39% 46
2014
Q3
$264M Buy
798,145
+8,136
+1% +$2.69M 0.39% 41
2014
Q2
$249M Sell
790,009
-498
-0.1% -$157K 0.37% 46
2014
Q1
$242M Sell
790,507
-13,165
-2% -$4.03M 0.37% 47
2013
Q4
$225M Buy
803,672
+11,983
+2% +$3.35M 0.35% 48
2013
Q3
$191M Buy
791,689
+15,190
+2% +$3.66M 0.32% 59
2013
Q2
$167M Buy
+776,499
New +$167M 0.29% 61