West Pharmaceutical Services shares owned by AQR Capital Management
Quarter-by-quarter ownership of West Pharmaceutical Services (WST) shares owned by AQR Capital Management
from 13F filings
Historical chart of AQR Capital Management investment in West Pharmaceutical Services
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Quarterly reported holdings in West Pharmaceutical Services by AQR Capital Management
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $143M | 546k | 261.87 |
| 2025-06-30 | $23M | 105k | 218.80 |
| 2025-03-31 | $952k | 4.4k | 217.33 |
| 2024-12-31 | $3.6M | 11k | 328.11 |
| 2024-09-30 | $4.6M | 15k | 300.74 |
| 2024-06-30 | $5.8M | 18k | 329.52 |
| 2024-03-31 | $11M | 27k | 394.57 |
| 2023-12-31 | $15M | 42k | 350.89 |
| 2023-09-30 | $20M | 53k | 375.21 |
| 2023-06-30 | $20M | 51k | 382.47 |
| 2023-03-31 | $17M | 49k | 346.47 |
| 2022-12-31 | $23M | 100k | 234.18 |
| 2022-09-30 | $21M | 85k | 246.08 |
| 2022-06-30 | $28M | 94k | 297.11 |
| 2022-03-31 | $43M | 105k | 410.71 |
| 2021-12-31 | $58M | 123k | 469.01 |
| 2021-09-30 | $61M | 144k | 424.54 |
| 2021-06-30 | $51M | 143k | 358.34 |
| 2021-03-31 | $43M | 155k | 278.19 |
| 2020-12-31 | $48M | 173k | 278.37 |
| 2020-09-30 | $37M | 135k | 273.15 |
| 2020-06-30 | $25M | 114k | 220.39 |
| 2020-03-31 | $37M | 244k | 152.25 |
| 2019-12-31 | $36M | 238k | 150.33 |
| 2019-09-30 | $35M | 250k | 141.82 |
| 2019-06-30 | $28M | 225k | 125.15 |
| 2019-03-31 | $12M | 110k | 110.20 |
| 2018-12-31 | $6.5M | 66k | 98.03 |
| 2018-09-30 | $1.1M | 11k | 99.33 |
| 2018-06-30 | $1.1M | 11k | 99.33 |
| 2018-03-31 | $982k | 11k | 88.29 |
| 2017-12-31 | $6.9M | 70k | 98.67 |
| 2017-09-30 | $27M | 282k | 96.26 |
| 2017-06-30 | $30M | 319k | 94.52 |
| 2017-03-31 | $49M | 598k | 81.61 |
| 2016-12-31 | $48M | 565k | 84.83 |
| 2016-09-30 | $33M | 446k | 74.50 |
| 2016-06-30 | $16M | 217k | 75.88 |
| 2016-03-31 | $11M | 154k | 69.32 |
| 2015-12-31 | $4.6M | 76k | 60.22 |
| 2015-09-30 | $525k | 9.7k | 54.10 |
| 2015-06-30 | $219k | 3.8k | 57.98 |
| 2015-03-31 | $246k | 4.1k | 60.16 |
| 2014-12-31 | $219k | 4.1k | 53.26 |
| 2013-06-30 | $499k | 7.1k | 70.20 |
| 2013-03-31 | $1.1M | 17k | 64.94 |
| 2012-12-31 | $672k | 12k | 54.73 |
| 2012-09-30 | $244k | 4.6k | 53.04 |
| 2012-03-31 | $281k | 6.6k | 42.58 |
| 2011-12-31 | $429k | 11k | 37.96 |
| 2011-09-30 | $464k | 13k | 37.12 |