Question 1

Does BAMCO own WST stock?

Accepted Answer

Yes. As of its Q2 2026 13F, BAMCO holds 164,174 shares of WST (West Pharmaceutical SVSC), worth $58.9M.

Question 2

How many shares of WST does BAMCO own?

Accepted Answer

As of its Q2 2026 13F, BAMCO holds 164,174 shares of WST (West Pharmaceutical SVSC).

Question 3

What is BAMCO's WST position worth?

Accepted Answer

As of its Q2 2026 13F, BAMCO's WST position is worth $58.9M.

Question 4

Is BAMCO buying or selling WST?

Accepted Answer

In Q2 2026, BAMCO reduced its WST position by 35,576 shares (-17.8%).

Question 5

When did BAMCO first buy WST?

Accepted Answer

BAMCO already held WST in its Q4 2018 13F, the earliest on record, and has listed it in 31 quarterly 13F filings.

Quarter	Action	Shares	Change	Value	Weight	Price
2026-Q2 Latest	Decreased	164,174	-17.8%	$58.9M	0.1%	$358.77
2026-Q1	Decreased	199,750	-24.1%	$50.1M	0.2%	$250.29
2025-Q4	Decreased	263,189	-12.5%	$72.4M	0.2%	$274.50
2025-Q3	Decreased	300,931	-2.2%	$78.9M	0.2%	$261.51
2025-Q2	Decreased	307,647	-26.1%	$67.3M	0.2%	$217.94
2025-Q1	Decreased	416,148	-4.1%	$93.2M	0.3%	$222.78
2024-Q4	Decreased	434,121	-10.3%	$142.2M	0.4%	$325.74
2024-Q3	Decreased	483,842	-36.6%	$145.2M	0.4%	$298.30