Banque de Luxembourg Investments (BLI)’s West Pharmaceutical WST Stock Holding History

Banque de Luxembourg Investments (BLI)’s Portfolio WST Stock Details WST Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$13.6M	Hold	49,900	–	–	0.41%	65
2025 Q4	$13.8M	Sell	49,900 -3,000	-6%	-$821K	0.41%	66
2025 Q3	$13.8M	Hold	52,900	–	–	0.4%	67
2025 Q2	$11.6M	Sell	52,900 -3,200	-6%	-$684K	0.33%	84
2025 Q1	$12.4M	Buy	56,100 +5,000	+10%	+$1.38M	0.38%	72
2024 Q4	$16.8M	Buy	+51,100	New	+$16.1M	0.46%	56

Other funds holding WST

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Artisan Partners Milwaukee, Wisconsin $62.3B AUM 26.25% 1-Year Est. Return

Bank of New York Mellon New York $544B AUM 28.31% 1-Year Est. Return

T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return

GIM

Generation Investment Management London, United Kingdom $11.2B AUM 0.58% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Banque de Luxembourg Investments (BLI)'s WST Position: Q1 2026 in Review

Banque de Luxembourg Investments (BLI) held its West Pharmaceutical (WST) position steady in Q1 2026 at 49,900 shares worth $13.6M. The position accounts for 0.41% of the portfolio, ranked #65.

Banque de Luxembourg Investments (BLI) first reported a position in WST in Q4 2024 and has held it in 6 quarters since. The position peaked at $16.8M in Q4 2024. 754 funds tracked by Wall St. Rank hold WST as of Q1 2026.

Banque de Luxembourg Investments (BLI) held 49,900 shares of West Pharmaceutical worth $13.6M as of Q1 2026.
Banque de Luxembourg Investments (BLI) left its West Pharmaceutical share count unchanged in Q1 2026.
West Pharmaceutical made up 0.41% of Banque de Luxembourg Investments (BLI)'s portfolio in Q1 2026, its #65 holding.
Banque de Luxembourg Investments (BLI) first reported a position in West Pharmaceutical in Q4 2024 and has held it in 6 quarters since.
Banque de Luxembourg Investments (BLI)'s West Pharmaceutical position peaked at $16.8M in Q4 2024.
754 funds tracked by Wall St. Rank held West Pharmaceutical as of Q1 2026.

Based on Banque de Luxembourg Investments (BLI)'s 13F filing for Q1 2026, filed 15 May 2026.