Atara Biotherapeutics shares owned by Principal Financial Group
Quarter-by-quarter ownership of Atara Biotherapeutics (ATRA) shares owned by Principal Financial Group
from 13F filings
Historical chart of Principal Financial Group investment in Atara Biotherapeutics
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Quarterly reported holdings in Atara Biotherapeutics by Principal Financial Group
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2023-12-31 | $17k | 33k | 0.51 |
| 2023-09-30 | $53k | 36k | 1.48 |
| 2023-06-30 | $48k | 30k | 1.61 |
| 2023-03-31 | $78k | 27k | 2.90 |
| 2022-12-31 | $77k | 24k | 3.28 |
| 2022-09-30 | $78k | 20k | 3.81 |
| 2022-06-30 | $124k | 16k | 7.71 |
| 2021-12-31 | $160k | 10k | 15.77 |
| 2021-09-30 | $294k | 17k | 17.87 |
| 2021-06-30 | $297k | 19k | 15.53 |
| 2021-03-31 | $443k | 31k | 14.35 |
| 2020-12-31 | $603k | 31k | 19.61 |
| 2020-09-30 | $143k | 11k | 12.98 |
| 2020-06-30 | $168k | 12k | 14.53 |
| 2019-03-31 | $501k | 13k | 39.82 |
| 2018-12-31 | $226k | 6.5k | 34.73 |
| 2018-09-30 | $570k | 14k | 41.38 |
| 2018-06-30 | $433k | 12k | 36.83 |
| 2018-03-31 | $214k | 5.5k | 38.97 |