Question 1

How many shares of WST does UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC own?

Accepted Answer

As of 2026-Q1, UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC holds 902,764 shares of WST (WEST PHARMACEUTICAL SVSC INC).

Question 2

What is UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC's WST position worth?

Accepted Answer

As of 2026-Q1, UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC's WST position is worth $226.3M.

Question 3

Is UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC buying or selling WST?

Accepted Answer

In 2026-Q1, UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC decreased their WST position (-0.3% change in shares).

Question 4

When did UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC first buy WST?

Accepted Answer

Based on available 13F filings, UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC first reported a position in WST in 2018-Q4. They have held the position across 30 quarters.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q1 Latest	Decreased	902,764	-0.3%	$226.3M	0.0%	$250.29	0
2025-Q4	Increased	905,656	+2.3%	$249.2M	0.1%	$274.50	31
2025-Q3	Decreased	885,236	-14.5%	$232.2M	0.1%	$261.51	0
2025-Q2	Decreased	1M	-8.7%	$226.6M	0.0%	$217.94	0
2025-Q1	Increased	1.1M	+43.5%	$254M	0.1%	$222.78	41
2024-Q4	Increased	790,709	+15.7%	$259M	0.1%	$325.74	35
2024-Q3	Increased	683,350	+21.8%	$205.1M	0.1%	$298.30	37
2024-Q2	Increased	560,989	+47.5%	$184.8M	0.1%	$327.13	42
2024-Q1	Decreased	380,327	-8.3%	$150.5M	0.1%	$392.79	0
2023-Q4	Increased	414,724	+13.1%	$146M	0.1%	$349.33	34
2023-Q3	Decreased	366,557	-7.2%	$137.5M	0.1%	$372.02	0
2023-Q2	Unchanged	395,045	0.0%	$136.9M	0.1%	$379.02	0
2023-Q1	Decreased	395,045	-0.5%	$136.9M	0.1%	$343.17	0
2022-Q4	Decreased	396,886	-11.0%	$93.4M	0.0%	$232.94	0
2022-Q3	Decreased	445,730	-4.3%	$109.7M	0.1%	$243.36	0
2022-Q2	Decreased	465,514	-16.7%	$140.8M	0.1%	$298.84	0
2022-Q1	Increased	559,074	+2.9%	$229.6M	0.1%	$405.72	32
2021-Q4	Increased	543,572	+7.8%	$254.9M	0.1%	$463.09	33
2021-Q3	Increased	504,075	+2.4%	$214M	0.1%	$419.00	31
2021-Q2	Increased	492,403	+4.0%	$176.8M	0.1%	$354.25	32
2021-Q1	Increased	473,581	+3.1%	$133.4M	0.1%	$277.83	31
2020-Q4	Increased	459,262	+23.7%	$130.1M	0.1%	$279.18	37
2020-Q3	Increased	371,243	+7.5%	$102.1M	0.1%	$270.73	32
2020-Q2	Increased	345,497	+58.0%	$78.5M	0.0%	$223.59	42
2020-Q1	Increased	218,677	+18.3%	$33.3M	0.0%	$149.71	34
2019-Q4	Increased	184,810	+71.0%	$27.8M	0.0%	$147.67	43
2019-Q3	Increased	108,044	+4.1%	$15.3M	0.0%	$139.16	29
2019-Q2	Decreased	103,796	-9.6%	$13M	0.0%	$122.65	0
2019-Q1	Increased	114,791	+9.9%	$12.6M	0.0%	$107.86	31
2018-Q4	New	104,440	-	$10.2M	0.0%	$95.81	38

WST30 quarters

WST
30 quarters