Bluebird Bio shares owned by ProShare Advisors
Quarter-by-quarter ownership of Bluebird Bio (BLUE) shares owned by ProShare Advisors
from 13F filings
Historical chart of ProShare Advisors investment in Bluebird Bio
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Quarterly reported holdings in Bluebird Bio by ProShare Advisors
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2024-06-30 | $37k | 37k | 0.98 |
| 2024-03-31 | $61k | 48k | 1.28 |
| 2023-09-30 | $64k | 21k | 3.04 |
| 2023-06-30 | $68k | 21k | 3.29 |
| 2023-03-31 | $61k | 19k | 3.18 |
| 2022-12-31 | $121k | 18k | 6.92 |
| 2022-09-30 | $95k | 15k | 6.33 |
| 2022-06-30 | $56k | 14k | 4.12 |
| 2022-03-31 | $96k | 20k | 4.82 |
| 2021-12-31 | $247k | 25k | 10.03 |
| 2021-09-30 | $441k | 23k | 19.10 |
| 2021-06-30 | $1.0M | 32k | 31.98 |
| 2021-03-31 | $318k | 11k | 30.14 |
| 2020-12-31 | $495k | 11k | 43.29 |
| 2020-09-30 | $638k | 12k | 53.99 |
| 2020-06-30 | $695k | 11k | 61.02 |
| 2020-03-31 | $397k | 8.6k | 46.01 |
| 2019-12-31 | $1.2M | 13k | 87.74 |
| 2019-09-30 | $1.5M | 16k | 91.82 |
| 2019-06-30 | $2.2M | 17k | 127.21 |
| 2019-03-31 | $3.3M | 21k | 157.33 |
| 2018-12-31 | $2.0M | 20k | 99.21 |
| 2018-09-30 | $3.5M | 24k | 146.00 |
| 2018-06-30 | $3.5M | 22k | 156.96 |
| 2018-03-31 | $5.2M | 31k | 170.76 |
| 2017-12-31 | $5.9M | 33k | 178.11 |
| 2017-09-30 | $4.1M | 30k | 137.34 |
| 2017-06-30 | $2.7M | 26k | 105.04 |
| 2017-03-31 | $2.5M | 27k | 90.91 |
| 2016-12-31 | $2.0M | 32k | 61.71 |
| 2016-09-30 | $1.9M | 28k | 67.77 |
| 2016-06-30 | $1.4M | 33k | 43.30 |
| 2016-03-31 | $1.2M | 28k | 42.52 |
| 2015-12-31 | $2.0M | 31k | 64.21 |
| 2015-09-30 | $2.5M | 29k | 85.54 |
| 2015-06-30 | $4.4M | 26k | 168.39 |
| 2015-03-31 | $3.7M | 31k | 120.78 |
| 2014-12-31 | $2.2M | 24k | 91.74 |
| 2014-09-30 | $839k | 23k | 35.88 |
| 2014-06-30 | $932k | 24k | 38.56 |
| 2014-03-31 | $571k | 25k | 22.74 |
| 2013-12-31 | $229k | 11k | 20.94 |