COPPSERS
Commonwealth of Pennsylvania Public School Employees Retirement System’s Biogen BIIB Stock Holding History
| Quarter | Market Value | Status | Shares |
Shares Change % | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2025
Q2 | $4.51M | Buy |
35,937
+2,463
| +7% | +$309K | 0.02% | 487 |
|
|
2025
Q1 | $4.58M | Buy |
33,474
+2,490
| +8% | +$341K | 0.03% | 446 |
|
|
2024
Q4 | $4.74M | Sell |
30,984
-725
| -2% | -$111K | 0.03% | 433 |
|
|
2024
Q3 | $6.15M | Sell |
31,709
-272
| -0.9% | -$52.7K | 0.04% | 363 |
|
|
2024
Q2 | $7.41M | Buy |
31,981
+172
| +0.5% | +$39.9K | 0.05% | 308 |
|
|
2024
Q1 | $6.86M | Buy |
31,809
+78
| +0.2% | +$16.8K | 0.05% | 325 |
|
|
2023
Q4 | $8.21M | Buy |
31,731
+2,612
| +9% | +$676K | 0.06% | 272 |
|
|
2023
Q3 | $7.48M | Buy |
29,119
+3,876
| +15% | +$996K | 0.06% | 246 |
|
|
2023
Q2 | $7.19M | Buy |
25,243
+831
| +3% | +$237K | 0.06% | 250 |
|
|
2023
Q1 | $6.79M | Buy |
24,412
+71
| +0.3% | +$19.7K | 0.06% | 249 |
|
|
2022
Q4 | $6.74M | Buy |
24,341
+3,115
| +15% | +$863K | 0.06% | 239 |
|
|
2022
Q3 | $5.67M | Sell |
21,226
-97
| -0.5% | -$25.9K | 0.06% | 230 |
|
|
2022
Q2 | $4.35M | Buy |
21,323
+1,668
| +8% | +$340K | 0.05% | 309 |
|
|
2022
Q1 | $4.14M | Buy |
19,655
+1,217
| +7% | +$256K | 0.04% | 369 |
|
|
2021
Q4 | $4.42M | Sell |
18,438
-238
| -1% | -$57.1K | 0.05% | 343 |
|
|
2021
Q3 | $5.29M | Sell |
18,676
-187
| -1% | -$52.9K | 0.06% | 268 |
|
|
2021
Q2 | $6.53M | Sell |
18,863
-189
| -1% | -$65.4K | 0.07% | 233 |
|
|
2021
Q1 | $5.33M | Sell |
19,052
-176
| -0.9% | -$49.2K | 0.07% | 250 |
|
|
2020
Q4 | $4.71M | Buy |
19,228
+4,560
| +31% | +$1.12M | 0.07% | 251 |
|
|
2020
Q3 | $4.16M | Buy |
14,668
+5,337
| +57% | +$1.51M | 0.08% | 208 |
|
|
2020
Q2 | $2.5M | Sell |
9,331
-2,197
| -19% | -$588K | 0.05% | 238 |
|
|
2020
Q1 | $3.65M | Sell |
11,528
-92
| -0.8% | -$29.1K | 0.08% | 149 |
|
|
2019
Q4 | $3.45M | Sell |
11,620
-199
| -2% | -$59K | 0.06% | 203 |
|
|
2019
Q3 | $2.75M | Buy |
11,819
+3,207
| +37% | +$747K | 0.05% | 226 |
|
|
2019
Q2 | $2.01M | Sell |
8,612
-2,888
| -25% | -$675K | 0.03% | 274 |
|
|
2019
Q1 | $2.72M | Buy |
11,500
+508
| +5% | +$120K | 0.05% | 215 |
|
|
2018
Q4 | $3.31M | Sell |
10,992
-5,539
| -34% | -$1.67M | 0.07% | 172 |
|
|
2018
Q3 | $5.84M | Sell |
16,531
-5,558
| -25% | -$1.96M | 0.08% | 169 |
|
|
2018
Q2 | $6.41M | Buy |
22,089
+3,158
| +17% | +$917K | 0.09% | 177 |
|
|
2018
Q1 | $5.18M | Buy |
18,931
+19
| +0.1% | +$5.2K | 0.07% | 213 |
|
|
2017
Q4 | $6.03M | Buy |
18,912
+1,717
| +10% | +$547K | 0.08% | 189 |
|
|
2017
Q3 | $5.38M | Buy |
17,195
+1,325
| +8% | +$415K | 0.08% | 197 |
|
|
2017
Q2 | $4.31M | Sell |
15,870
-145
| -0.9% | -$39.3K | 0.07% | 222 |
|
|
2017
Q1 | $4.38M | Buy |
16,015
+3,543
| +28% | +$969K | 0.07% | 209 |
|
|
2016
Q4 | $3.54M | Sell |
12,472
-43
| -0.3% | -$12.2K | 0.07% | 217 |
|
|
2016
Q3 | $3.92M | Sell |
12,515
-5,024
| -29% | -$1.57M | 0.08% | 198 |
|
|
2016
Q2 | $4.24M | Buy |
17,539
+1,312
| +8% | +$317K | 0.08% | 217 |
|
|
2016
Q1 | $4.22M | Buy |
16,227
+1,664
| +11% | +$433K | 0.09% | 201 |
|
|
2015
Q4 | $4.46M | Sell |
14,563
-547
| -4% | -$168K | 0.09% | 183 |
|
|
2015
Q3 | $4.41M | Sell |
15,110
-11,305
| -43% | -$3.3M | 0.1% | 173 |
|
|
2015
Q2 | $10.7M | Sell |
26,415
-500
| -2% | -$202K | 0.19% | 121 |
|
|
2015
Q1 | $11.4M | Sell |
26,915
-16,174
| -38% | -$6.83M | 0.2% | 109 |
|
|
2014
Q4 | $14.6M | Sell |
43,089
-219
| -0.5% | -$74.3K | 0.22% | 98 |
|
|
2014
Q3 | $14.3M | Sell |
43,308
-136
| -0.3% | -$45K | 0.22% | 98 |
|
|
2014
Q2 | $13.7M | Sell |
43,444
-1,847
| -4% | -$582K | 0.2% | 110 |
|
|
2014
Q1 | $13.9M | Buy |
45,291
+205
| +0.5% | +$62.7K | 0.21% | 105 |
|
|
2013
Q4 | $12.6M | Sell |
45,086
-3,454
| -7% | -$966K | 0.2% | 117 |
|
|
2013
Q3 | $11.7M | Buy |
48,540
+205
| +0.4% | +$49.4K | 0.19% | 128 |
|
|
2013
Q2 | $10.4M | Buy |
+48,335
| New | +$10.4M | 0.18% | 136 |
|