CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM – Biogen Inc. Transaction History
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM portfolio value:
$66.78M
portfolio value
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM quarter portfolio value change:
+30.92%
quarter
Biogen Inc. 13F transactions
| Quarter | Transaction type | Change | Relative change | Absolute change | Change value | Avg. price | Shares |
|---|---|---|---|---|---|---|---|
| Q3 2022 | share | Decrease | -0.76% | -1.92K shares | 15.38M | $267 | 250.13K |
| Q2 2022 | share | Decrease | -1.82% | -4.68K shares | -2.66M | $203.94 | 252.06K |
| Q1 2022 | share | Decrease | -6.25% | -17.10K shares | -11.63M | $210.6 | 256.74K |
| Q4 2021 | share | Increase | +2.80% | 7.46K shares | -9.68M | $240 | 273.84K |
| Q3 2021 | share | Increase | +0.81% | 2.13K shares | -16.11M | $282.99 | 266.37K |
| Q2 2021 | share | Decrease | -10.43% | -30.77K shares | 8.96M | $346.27 | 264.24K |
| Q1 2021 | share | Decrease | -0.50% | -1.48K shares | 9.92M | $279.75 | 295.01K |
| Q4 2020 | share | Decrease | -11.71% | -39.33K shares | -22.67M | $244.86 | 296.50K |
| Q3 2020 | share | Decrease | -5.74% | -20.46K shares | -58K | $283.68 | 335.84K |
| Q2 2020 | share | Decrease | -5.19% | -19.48K shares | -23.56M | $267.55 | 356.30K |
| Q1 2020 | share | Decrease | -3.68% | -14.35K shares | 3.12M | $316.38 | 375.79K |
| Q4 2019 | share | Increase | +15.27% | 51.68K shares | 36.96M | $296.73 | 390.14K |
| Q3 2019 | share | Decrease | -3.55% | -12.44K shares | -3.26M | $232.82 | 338.46K |
| Q2 2019 | share | Increase | +0.29% | 1.01K shares | -642K | $233.87 | 350.91K |
| Q1 2019 | share | Increase | +0.69% | 2.38K shares | -21.86M | $236.38 | 349.89K |
| Q4 2018 | share | Increase | +6.54% | 21.34K shares | -10.66M | $300.92 | 347.51K |
| Q3 2018 | share | Decrease | -4.34% | -14.80K shares | 16.27M | $353.31 | 326.16K |
| Q2 2018 | share | Decrease | -0.09% | -298 shares | 5.51M | $290.24 | 340.97K |
| Q1 2018 | share | Decrease | -3.27% | -11.55K shares | -18.95M | $273.82 | 341.26K |
| Q4 2017 | share | Decrease | -1.46% | -5.24K shares | 282K | $318.57 | 352.81K |
| Q3 2017 | share | Decrease | -8.69% | -34.07K shares | 5.70M | $313.12 | 358.06K |
| Q2 2017 | share | Decrease | -10.05% | -43.82K shares | -12.79M | $271.36 | 392.13K |
| Q1 2017 | share | Decrease | -4.39% | -20K shares | -10.10M | $273.42 | 435.96K |
| Q4 2016 | share | Decrease | -2.61% | -12.2K shares | -17.24M | $283.58 | 455.96K |
| Q3 2016 | share | Increase | +0.84% | 3.9K shares | 34.28M | $313.03 | 468.16K |
| Q2 2016 | share | Decrease | -1.97% | -9.31K shares | -11.01M | $241.82 | 464.26K |
| Q1 2016 | share | Increase | +14.65% | 60.51K shares | -3.26M | $260.32 | 473.57K |