West Pharmaceutical Services Inc

WST

Exchange: NYSE
Industry: Surgical & Medical Instruments & Apparatus
SEC CIK: 0000105770

SEC filings (opens in a new tab)

In the last 90 days, West Pharmaceutical Services Inc insiders filed 0 open-market purchases and 2 sales; 834 institutions reported holding it in 13F filings for Q2 2026, worth $25.2B in total; Gates Foundation Trust is the only superinvestor holding it.

13F holders, Q2 2025

Institutional positions in West Pharmaceutical Services Inc as of Jun 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders: 733; +25 vs. Q1 2025
Shares held: 70.0M; +253.4K (+0.4%) vs. Q1 2025
Total value: $15.3B; −$323.1M (−2.1%) vs. Q1 2025
New holders: 105; 270 more added
Sold out: 80; 263 more reduced

7 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2025: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting WST on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ2 2025: 733 institutions

Value heldQ2 2025: $15.3B

Institutions holding WST and their total value by quarter
Quarter	Holders	Value
Q2 2026	834	$25.2B
Q1 2026	755	$17.8B
Q4 2025	804	$19.1B
Q3 2025	758	$18.0B
Q2 2025	733	$15.3B
Q1 2025	715	$15.6B
Q4 2024	747	$22.9B
Q3 2024	733	$20.5B
Q2 2024	778	$22.4B
Q1 2024	778	$27.0B
Q4 2023	784	$24.1B
Q3 2023	759	$25.8B
Q2 2023	735	$26.0B
Q1 2023	698	$24.0B
Q4 2022	638	$16.3B
Q3 2022	638	$16.9B
Q2 2022	657	$20.6B
Q1 2022	718	$28.2B
Q4 2021	731	$32.2B
Q3 2021	672	$28.5B
Q2 2021	641	$24.7B
Q1 2021	591	$19.3B

Institutions, Q2 2025

Shares, value and share of portfolio for each institution holding West Pharmaceutical Services Inc; share changes are against Q1 2025.

Institutions holding WST in Q2 2025
Institution	Shares	Value	% of portfolio	Change in shares	Action
Garde Capital, Inc.	5	$1.09K	0.00%	00.0%	Unchanged
Penserra Capital Management LLC	6	$1.00K	0.00%	−885−99.3%	Reduced
Avion Wealth	5	$1.00K	0.00%	−8−61.5%	Reduced
Hughes Financial Services, LLC	4	$949	0.00%	00.0%	Unchanged
DecisionPoint Financial, LLC	4	$890	0.00%	−1−20.0%	Reduced
UMA Financial Services, Inc.	3	$657	0.00%	−2−40.0%	Reduced
TFC Financial Management	3	$657	0.00%	+2+200.0%	Added
WestEnd Advisors, LLC	3	$656	0.00%	00.0%	Unchanged
Core Alternative Capital	3	$656	0.00%	00.0%	Unchanged
Signature Resources Capital Management, LLC	3	$656	0.00%	+3	New
Dunhill Financial, LLC	2	$552	0.00%	−17−89.5%	Reduced
Bellwether Advisors, LLC	2	$438	0.00%	−5,271−100.0%	Reduced
Grove Bank & Trust	2	$438	0.00%	−21−91.3%	Reduced
Bruce G. Allen Investments, LLC	2	$438	0.00%	−3−60.0%	Reduced
DiNuzzo Private Wealth, Inc.	2	$438	0.00%	−2−50.0%	Reduced
Bogart Wealth, LLC	2	$438	0.00%	00.0%	Unchanged
Principia Wealth Advisory, LLC	2	$438	0.00%	00.0%	Unchanged
Riggs Asset Managment Co. Inc.	2	$438	0.00%	+2	New
NVWM, LLC	2	$438	0.00%	+2	New
Stephens Consulting, LLC	2	$438	0.00%	+2	New
Bay Harbor Wealth Management, LLC	2	$437	0.00%	+1+100.0%	Added
Parkworth Wealth Management, Inc.	1	$219	0.00%	00.0%	Unchanged
Ancora Advisors, LLC	1	$219	0.00%	+1	New
Sound Income Strategies, LLC	1	$219	0.00%	+1	New
Quaker Wealth Management, LLC	1	$219	0.00%	+1	New
LGT Financial Advisors LLC	1	$219	0.00%	+1	New
Bartlett & Co. Wealth Management LLC	1	$219	0.00%	+1	New
American Capital Advisory, LLC	1	$219	0.00%	+1	New
WealthTrak Capital Management LLC	1	$219	0.00%	+1	New
Rialto Wealth Management, LLC	1	$219	0.00%	+1	New
HFM Investment Advisors, LLC	1	$219	0.00%	+1	New
Copeland Capital Management, LLC	0	$19	0.00%	−149−100.0%	Reduced
Mowery & Schoenfeld Wealth Management, LLC	0	$2	0.00%	0	Unchanged
Capital Research Global Investors	0	$0	0.00%	−390,678−100.0%	Sold out
Congress Asset Management Co	0	$0	0.00%	−253,252−100.0%	Sold out
Woodline Partners LP	0	$0	0.00%	−138,871−100.0%	Sold out
LTS One Management LP	0	$0	0.00%	−110,000−100.0%	Sold out
Quantitative Investment Management, LLC	0	$0	0.00%	−18,568−100.0%	Sold out
Corebridge Financial, Inc.	0	$0	0.00%	−17,128−100.0%	Sold out
Quest Investment Management LLC	0	$0	0.00%	−15,709−100.0%	Sold out
Delta Global Management LP	0	$0	0.00%	−10,870−100.0%	Sold out
Wolverine Trading, LLC	0	$0	0.00%	−7,912−100.0%	Sold out
Ilex Capital Partners (UK) LLP	0	$0	0.00%	−7,670−100.0%	Sold out
Terra Alpha Investments LLC	0	$0	0.00%	−7,057−100.0%	Sold out
Paragon Advisors, LLC	0	$0	0.00%	−6,768−100.0%	Sold out
Settian Capital LP	0	$0	0.00%	−6,100−100.0%	Sold out
Winton Group Ltd	0	$0	0.00%	−5,334−100.0%	Sold out
Cinctive Capital Management LP	0	$0	0.00%	−5,140−100.0%	Sold out
PGGM Investments	0	$0	0.00%	−4,921−100.0%	Sold out
Banco BTG Pactual S.A.	0	$0	0.00%	−4,829−100.0%	Sold out
Harfst & Associates, Inc.	0	$0	0.00%	−3,732−100.0%	Sold out
Ofi Invest Asset Management	0	$0	0.00%	−3,527−100.0%	Sold out
Allstate Corp	0	$0	0.00%	−3,228−100.0%	Sold out
Group One Trading, L.P.	0	$0	0.00%	−3,108−100.0%	Sold out
Everence Capital Management Inc	0	$0	0.00%	−3,040−100.0%	Sold out
Dark Forest Capital Management LP	0	$0	0.00%	−2,950−100.0%	Sold out
Holocene Advisors, LP	0	$0	0.00%	−2,831−100.0%	Sold out
Thoroughbred Financial Services, LLC	0	$0	0.00%	−2,733−100.0%	Sold out
Sound Financial Strategies Group, LLC	0	$0	0.00%	−2,428−100.0%	Sold out
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main	0	$0	0.00%	−2,361−100.0%	Sold out
National Asset Management, Inc.	0	$0	0.00%	−2,159−100.0%	Sold out
Harel Insurance Investments & Financial Services Ltd.	0	$0	0.00%	−2,120−100.0%	Sold out
Gotham Asset Management, LLC	0	$0	0.00%	−2,090−100.0%	Sold out
United Services Automobile Association	0	$0	0.00%	−1,823−100.0%	Sold out
Aspen Grove Capital, LLC	0	$0	0.00%	−1,731−100.0%	Sold out
Dynamic Technology Lab Private Ltd	0	$0	0.00%	−1,470−100.0%	Sold out
O'Shaughnessy Asset Management, LLC	0	$0	0.00%	−1,394−100.0%	Sold out
Summit Place Financial Advisors, LLC	0	$0	0.00%	−1,391−100.0%	Sold out
Ballentine Partners, LLC	0	$0	0.00%	−1,346−100.0%	Sold out
Beacon Investment Advisory Services, Inc.	0	$0	0.00%	−1,333−100.0%	Sold out
HBK Sorce Advisory LLC	0	$0	0.00%	−1,275−100.0%	Sold out
Alliance Wealth Advisors, LLC	0	$0	0.00%	−1,206−100.0%	Sold out
Fiduciary Trust Co	0	$0	0.00%	−1,158−100.0%	Sold out
Bath Savings Trust Co	0	$0	0.00%	−1,125−100.0%	Sold out
Boston Trust Walden Corp	0	$0	0.00%	−1,110−100.0%	Sold out
New Century Financial Group, LLC	0	$0	0.00%	−1,071−100.0%	Sold out
Blueshift Asset Management, LLC	0	$0	0.00%	−1,067−100.0%	Sold out
Unique Wealth Strategies, LLC	0	$0	0.00%	−1,032−100.0%	Sold out
Thrive Capital Management, LLC	0	$0	0.00%	−956−100.0%	Sold out
Wealth Alliance	0	$0	0.00%	−931−100.0%	Sold out
CFS Investment Advisory Services, LLC	0	$0	0.00%	−923−100.0%	Sold out
Panagora Asset Management Inc	0	$0	0.00%	−909−100.0%	Sold out
Bell Bank	0	$0	0.00%	−897−100.0%	Sold out
Mather Group, LLC.	0	$0	0.00%	−884−100.0%	Sold out
Groupe la Francaise	0	$0	0.00%	−677−100.0%	Sold out
Mirova	0	$0	0.00%	−155−100.0%	Sold out
Johnson Financial Group, Inc.	0	$0	0.00%	−138−100.0%	Sold out
Migdal Insurance & Financial Holdings Ltd.	0	$0	0.00%	−108−100.0%	Sold out
HHM Wealth Advisors, LLC	0	$0	0.00%	−100−100.0%	Sold out
Global Financial Private Client, LLC	0	$0	0.00%	−80−100.0%	Sold out
City Holding Co	0	$0	0.00%	−77−100.0%	Sold out
Contravisory Investment Management, Inc.	0	$0	0.00%	−75−100.0%	Sold out
DT Investment Partners, LLC	0	$0	0.00%	−41−100.0%	Sold out
Flaharty Asset Management, LLC	0	$0	0.00%	−32−100.0%	Sold out
Saudi Central Bank	0	$0	0.00%	−28−100.0%	Sold out
Quent Capital, LLC	0	$0	0.00%	−22−100.0%	Sold out
West Paces Advisors Inc.	0	$0	0.00%	−21−100.0%	Sold out
PFG Private Wealth Management, LLC	0	$0	0.00%	−11−100.0%	Sold out
Creative Financial Designs Inc	0	$0	0.00%	−9−100.0%	Sold out
Parvin Asset Management, LLC	0	$0	0.00%	−7−100.0%	Sold out