WEST PHARMACEUTICAL SVSC INC

Ticker: WST CUSIP: 955306105 Class: EQTY

Rock Springs Capital Management LP's Holding History (CIK: 0001595725)

Note: Option positions (PUT/CALL) are excluded.

Q3 2025
Shares 9,750 Value ($000) $2,558 Avg Close $242.79 Range $206.46 - $290.53
Q2 2025
Shares 51,030 Value ($000) $11,165 Avg Close $213.36 Range $186.94 - $229.90
Q1 2025
Shares 60,250 Value ($000) $13,489 Avg Close $274.80 Range $196.50 - $347.77
Q4 2024
Shares 168,750 Value ($000) $55,276 Avg Close $313.59 Range $279.91 - $350.96
Q3 2024
Shares 167,750 Value ($000) $50,352 Avg Close $304.99 Range $263.80 - $333.82
Q2 2024
Shares 145,500 Value ($000) $47,926 Avg Close $351.74 Range $308.59 - $394.74
Q1 2024
Shares 137,250 Value ($000) $54,311 Avg Close $367.98 Range $324.09 - $411.60
Q4 2023
Shares 137,250 Value ($000) $48,328 Avg Close $351.82 Range $308.49 - $391.98
Q3 2023
Shares 202,000 Value ($000) $75,792 Avg Close $384.28 Range $348.41 - $413.15
Q2 2023
Shares 202,000 Value ($000) $77,259 Avg Close $354.80 Range $327.94 - $384.53
Q1 2023
Shares 202,000 Value ($000) $69,987 Avg Close $290.04 Range $223.87 - $346.10
Q4 2022
Shares 185,500 Value ($000) $43,657 Avg Close $235.00 Range $204.38 - $262.37
Q3 2022
Shares 180,500 Value ($000) $44,417 Avg Close $301.94 Range $242.57 - $344.20
Q2 2022
Shares 111,000 Value ($000) $33,563 Avg Close $322.31 Range $273.30 - $419.82
Q1 2022
Shares 69,250 Value ($000) $28,442 Avg Close $387.59 Range $345.71 - $463.22
Q4 2021
Shares 45,500 Value ($000) $21,340 Avg Close $425.92 Range $394.87 - $470.10
Q3 2021
Shares 30,000 Value ($000) $12,736 Avg Close $416.99 Range $355.08 - $470.24
Q2 2021
Shares 28,500 Value ($000) $10,234 Avg Close $326.67 Range $275.63 - $360.44
Q1 2021
Shares 28,500 Value ($000) $8,031 Avg Close $282.81 Range $250.88 - $308.28
Q4 2020
Shares 28,500 Value ($000) $8,074 Avg Close $277.09 Range $256.63 - $301.25
Q3 2020
Shares 28,500 Value ($000) $7,835 Avg Close $261.19 Range $219.97 - $284.94
Q2 2020
Shares 71,000 Value ($000) $16,129 Avg Close $193.81 Range $143.68 - $224.89
Q1 2020
Shares 71,000 Value ($000) $10,810 Avg Close $151.68 Range $122.74 - $174.12
Q4 2019
Shares 152,500 Value ($000) $22,925 Avg Close $143.32 Range $134.47 - $149.78
Q3 2019
Shares 152,500 Value ($000) $21,628 Avg Close $135.38 Range $118.14 - $149.59
Q2 2019
Shares 137,500 Value ($000) $17,208 Avg Close $115.92 Range $107.93 - $123.63
Q1 2019
Shares 125,000 Value ($000) $13,775 Avg Close $102.01 Range $91.18 - $108.30
Q4 2018
Shares 160,000 Value ($000) $15,685 Avg Close $106.26 Range $89.88 - $122.38
Q3 2018
Shares 160,000 Value ($000) $19,755 Avg Close $109.69 Range $94.87 - $121.81
Q2 2018
Shares 160,000 Value ($000) $15,886 Avg Close $89.91 Range $80.71 - $99.79