Arrowstreet Capital, Limited Partnership »

West Pharmaceutical Services shares owned by Arrowstreet Capital, Limited Partnership

Quarter-by-quarter ownership of West Pharmaceutical Services (WST) shares owned by Arrowstreet Capital, Limited Partnership from 13F filings

Historical chart of Arrowstreet Capital, Limited Partnership investment in West Pharmaceutical Services

Tip: Access up to 7 years of quarterly data

All positions including West Pharmaceutical Services held by Arrowstreet Capital, Limited Partnership consolidated in one spreadsheet with up to 7 years of data

Download as csvDownload consolidated filings csv Download as ExcelDownload consolidated filings xlsx

Quarterly reported holdings in West Pharmaceutical Services by Arrowstreet Capital, Limited Partnership

Quarter filed Position value Share count Share price at filing
2025-12-31 $83M 300k 275.14
2025-09-30 $58M 221k 262.33
2025-06-30 $28M 129k 218.80
2025-03-31 $9.3M 41k 223.88
2023-03-31 $1.6M 4.5k 346.50
2022-12-31 $285k 1.2k 235.54
2022-06-30 $23M 77k 302.37
2022-03-31 $105M 257k 410.71
2021-12-31 $238M 507k 469.01
2021-09-30 $219M 515k 424.54
2021-06-30 $130M 362k 359.10
2021-03-31 $107M 378k 281.78
2020-12-31 $71M 249k 283.31
2020-09-30 $51M 187k 274.90
2020-06-30 $5.6M 25k 227.19
2020-03-31 $15M 101k 152.25
2019-12-31 $5.3M 35k 150.33
2019-09-30 $20M 139k 141.82
2019-06-30 $14M 112k 125.15
2019-03-31 $8.7M 79k 110.20
2018-06-30 $1.2M 12k 99.32
2017-09-30 $366k 3.8k 96.32
2017-06-30 $13M 141k 94.52
2017-03-31 $4.6M 57k 81.62