Barclays’s Biogen BIIB Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Shares Change % | Capital Flow | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2025
Q2 | $100M | Sell |
797,655
-120,698
| -13% | -$15.2M | 0.02% | 363 |
|
|
2025
Q1 | $126M | Buy |
918,353
+79,999
| +10% | +$10.9M | 0.04% | 280 |
|
|
2024
Q4 | $128M | Sell |
838,354
-82,902
| -9% | -$12.7M | 0.04% | 239 |
|
|
2024
Q3 | $179M | Buy |
921,256
+473,603
| +106% | +$91.8M | 0.05% | 232 |
|
|
2024
Q2 | $104M | Sell |
447,653
-92,912
| -17% | -$21.5M | 0.03% | 311 |
|
|
2024
Q1 | $117M | Buy |
540,565
+8,305
| +2% | +$1.79M | 0.04% | 307 |
|
|
2023
Q4 | $138M | Buy |
532,260
+136,584
| +35% | +$35.3M | 0.05% | 264 |
|
|
2023
Q3 | $102M | Sell |
395,676
-192,085
| -33% | -$49.4M | 0.06% | 298 |
|
|
2023
Q2 | $167M | Buy |
587,761
+129,918
| +28% | +$37M | 0.11% | 171 |
|
|
2023
Q1 | $127M | Sell |
457,843
-164,885
| -26% | -$45.8M | 0.06% | 163 |
|
|
2022
Q4 | $172M | Buy |
622,728
+286,871
| +85% | +$79.4M | 0.08% | 143 |
|
|
2022
Q3 | $89.7M | Buy |
335,857
+23,342
| +7% | +$6.23M | 0.1% | 194 |
|
|
2022
Q2 | $63.7M | Sell |
312,515
-66,866
| -18% | -$13.6M | 0.04% | 252 |
|
|
2022
Q1 | $79.9M | Sell |
379,381
-437,190
| -54% | -$92.1M | 0.06% | 278 |
|
|
2021
Q4 | $196M | Buy |
816,571
+431,657
| +112% | +$104M | 0.07% | 171 |
|
|
2021
Q3 | $109M | Buy |
384,914
+56,681
| +17% | +$16M | 0.05% | 229 |
|
|
2021
Q2 | $114M | Buy |
328,233
+32,878
| +11% | +$11.4M | 0.05% | 209 |
|
|
2021
Q1 | $82.6M | Sell |
295,355
-205,329
| -41% | -$57.4M | 0.04% | 234 |
|
|
2020
Q4 | $123M | Buy |
500,684
+81,422
| +19% | +$19.9M | 0.06% | 154 |
|
|
2020
Q3 | $119M | Buy |
419,262
+40,253
| +11% | +$11.4M | 0.07% | 136 |
|
|
2020
Q2 | $101M | Sell |
379,009
-20,026
| -5% | -$5.36M | 0.08% | 122 |
|
|
2020
Q1 | $126M | Sell |
399,035
-265,491
| -40% | -$84M | 0.1% | 87 |
|
|
2019
Q4 | $197M | Buy |
664,526
+139,725
| +27% | +$41.5M | 0.11% | 94 |
|
|
2019
Q3 | $122M | Buy |
524,801
+14,557
| +3% | +$3.39M | 0.08% | 137 |
|
|
2019
Q2 | $119M | Buy |
510,244
+119,272
| +31% | +$27.9M | 0.07% | 152 |
|
|
2019
Q1 | $92.4M | Sell |
390,972
-3,223
| -0.8% | -$762K | 0.06% | 176 |
|
|
2018
Q4 | $119M | Buy |
394,195
+54,310
| +16% | +$16.3M | 0.09% | 100 |
|
|
2018
Q3 | $120M | Sell |
339,885
-13,556
| -4% | -$4.79M | 0.08% | 121 |
|
|
2018
Q2 | $103M | Sell |
353,441
-117,833
| -25% | -$34.2M | 0.09% | 126 |
|
|
2018
Q1 | $129M | Buy |
471,274
+161,284
| +52% | +$44.2M | 0.1% | 121 |
|
|
2017
Q4 | $98.8M | Buy |
309,990
+156,148
| +101% | +$49.7M | 0.08% | 138 |
|
|
2017
Q3 | $48.2M | Sell |
153,842
-55,128
| -26% | -$17.3M | 0.05% | 189 |
|
|
2017
Q2 | $56.7M | Buy |
208,970
+49,430
| +31% | +$13.4M | 0.06% | 153 |
|
|
2017
Q1 | $43.6M | Sell |
159,540
-7,558
| -5% | -$2.07M | 0.05% | 177 |
|
|
2016
Q4 | $47.4M | Buy |
167,098
+15,845
| +10% | +$4.49M | 0.05% | 159 |
|
|
2016
Q3 | $47.3M | Sell |
151,253
-30,197
| -17% | -$9.45M | 0.05% | 144 |
|
|
2016
Q2 | $43.9M | Sell |
181,450
-78,751
| -30% | -$19M | 0.06% | 153 |
|
|
2016
Q1 | $67.7M | Sell |
260,201
-86,407
| -25% | -$22.5M | 0.1% | 85 |
|
|
2015
Q4 | $106M | Sell |
346,608
-203,556
| -37% | -$62.3M | 0.13% | 67 |
|
|
2015
Q3 | $160M | Buy |
550,164
+152,755
| +38% | +$44.5M | 0.19% | 37 |
|
|
2015
Q2 | $160M | Buy |
397,409
+10,484
| +3% | +$4.23M | 0.18% | 42 |
|
|
2015
Q1 | $163M | Buy |
386,925
+125,855
| +48% | +$53.1M | 0.19% | 51 |
|
|
2014
Q4 | $88.5M | Buy |
261,070
+56,120
| +27% | +$19M | 0.09% | 103 |
|
|
2014
Q3 | $67.6M | Buy |
204,950
+23,485
| +13% | +$7.75M | 0.07% | 136 |
|
|
2014
Q2 | $57.2M | Sell |
181,465
-261,702
| -59% | -$82.4M | 0.06% | 160 |
|
|
2014
Q1 | $135M | Sell |
443,167
-224,777
| -34% | -$68.6M | 0.15% | 64 |
|
|
2013
Q4 | $186M | Buy |
667,944
+350,543
| +110% | +$97.8M | 0.19% | 45 |
|
|
2013
Q3 | $76.2M | Buy |
317,401
+145,616
| +85% | +$34.9M | 0.09% | 106 |
|
|
2013
Q2 | $37M | Buy |
+171,785
| New | +$37M | 0.05% | 196 |
|