Biogen Idec Inc option shares owned by Group One Trading
Quarter-by-quarter ownership of Biogen Idec Inc option shares owned by Group One Trading
from 13F filings
Historical chart of Group One Trading investment in Biogen Idec Inc option
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Quarterly reported holdings in Biogen Idec Inc option by Group One Trading
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2024-06-30 | $13M | 56k | 231.82 |
| 2024-03-31 | $4.5M | 21k | 215.63 |
| 2023-09-30 | $5.3M | 21k | 257.01 |
| 2023-06-30 | $4.8M | 17k | 284.85 |
| 2023-03-31 | $7.6M | 27k | 278.03 |
| 2022-12-31 | $47M | 170k | 276.92 |
| 2022-09-30 | $120M | 449k | 267.00 |
| 2022-06-30 | $58M | 285k | 203.94 |
| 2022-03-31 | $40M | 190k | 210.60 |
| 2021-12-31 | $83M | 345k | 239.92 |
| 2021-09-30 | $65M | 228k | 282.99 |
| 2021-06-30 | $90M | 259k | 346.27 |
| 2021-03-31 | $95M | 340k | 279.75 |
| 2020-12-31 | $72M | 294k | 244.86 |
| 2020-09-30 | $56M | 196k | 283.68 |
| 2020-06-30 | $34M | 127k | 267.55 |
| 2020-03-31 | $41M | 128k | 316.38 |
| 2019-12-31 | $24M | 82k | 296.73 |
| 2019-09-30 | $3.7M | 16k | 232.80 |
| 2019-06-30 | $4.5M | 19k | 233.87 |
| 2019-03-31 | $5.3M | 22k | 236.37 |
| 2018-12-31 | $19M | 64k | 300.93 |
| 2018-09-30 | $18M | 51k | 353.30 |
| 2018-06-30 | $13M | 46k | 290.24 |
| 2018-03-31 | $13M | 47k | 273.82 |
| 2017-12-31 | $14M | 44k | 318.57 |
| 2017-09-30 | $8.8M | 28k | 313.11 |
| 2017-06-30 | $7.4M | 27k | 271.37 |
| 2017-03-31 | $7.1M | 26k | 273.41 |
| 2016-12-31 | $9.6M | 34k | 283.57 |
| 2016-09-30 | $8.1M | 26k | 313.04 |
| 2016-06-30 | $145k | 600 | 241.67 |
| 2016-03-31 | $104k | 400 | 260.00 |
| 2015-12-31 | $490k | 1.6k | 306.25 |
| 2015-09-30 | $2.2M | 7.5k | 291.87 |