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West Pharmaceutical Services Inc

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

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, Q4 2024

Institutional positions in West Pharmaceutical Services Inc as of Dec 31, 2024. 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
747
+26 vs. Q3 2024
Shares held
69.8M
+1.49M (+2.2%) vs. Q3 2024
Total value
$22.9B
+$2.43B (+11.9%) vs. Q3 2024
New holders
108
296 more added
Sold out
82
258 more reduced

12 institutions that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 2024: 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 holdersQ4 2024: 747 institutions
Q1 2021: 591 institutionsQ2 2021: 641 institutionsQ3 2021: 672 institutionsQ4 2021: 731 institutionsQ1 2022: 718 institutionsQ2 2022: 657 institutionsQ3 2022: 638 institutionsQ4 2022: 638 institutionsQ1 2023: 698 institutionsQ2 2023: 735 institutionsQ3 2023: 759 institutionsQ4 2023: 784 institutionsQ1 2024: 778 institutionsQ2 2024: 778 institutionsQ3 2024: 733 institutionsQ4 2024: 747 institutionsQ1 2025: 715 institutionsQ2 2025: 733 institutionsQ3 2025: 758 institutionsQ4 2025: 804 institutionsQ1 2026: 755 institutionsQ2 2026: 834 institutions
Value heldQ4 2024: $22.9B
Q1 2021: $19.3BQ2 2021: $24.7BQ3 2021: $28.5BQ4 2021: $32.2BQ1 2022: $28.2BQ2 2022: $20.6BQ3 2022: $16.9BQ4 2022: $16.3BQ1 2023: $24.0BQ2 2023: $26.0BQ3 2023: $25.8BQ4 2023: $24.1BQ1 2024: $27.0BQ2 2024: $22.4BQ3 2024: $20.5BQ4 2024: $22.9BQ1 2025: $15.6BQ2 2025: $15.3BQ3 2025: $18.0BQ4 2025: $19.1BQ1 2026: $17.8BQ2 2026: $25.2B
Institutions holding WST and their total value by quarter
QuarterHoldersValue
Q2 2026834$25.2B
Q1 2026755$17.8B
Q4 2025804$19.1B
Q3 2025758$18.0B
Q2 2025733$15.3B
Q1 2025715$15.6B
Q4 2024747$22.9B
Q3 2024733$20.5B
Q2 2024778$22.4B
Q1 2024778$27.0B
Q4 2023784$24.1B
Q3 2023759$25.8B
Q2 2023735$26.0B
Q1 2023698$24.0B
Q4 2022638$16.3B
Q3 2022638$16.9B
Q2 2022657$20.6B
Q1 2022718$28.2B
Q4 2021731$32.2B
Q3 2021672$28.5B
Q2 2021641$24.7B
Q1 2021591$19.3B

Institutions, Q4 2024

Shares, value and share of portfolio for each institution holding West Pharmaceutical Services Inc; share changes are against Q3 2024.

Institutions holding WST in Q4 2024
InstitutionSharesValue% of portfolioChange in sharesAction
Glenmede Trust Co NA5,248$1.72M0.01%+1,156+28.3%Added
Colony Group, LLC5,086$1.67M0.00%+248+5.1%Added
Macquarie Group Ltd7,903$1.66M0.00%+760+10.6%Added
Cerity Partners LLC5,384$1.65M0.00%+90+1.7%Added
ING Groep NV5,043$1.65M0.01%−1,169−18.8%Reduced
Foundations Investment Advisors, LLC5,006$1.64M0.03%+5+0.1%Added
Kentucky Retirement Systems4,985$1.63M0.05%−69−1.4%Reduced
Group One Trading, L.P.4,731$1.55M0.05%−2,611−35.6%Reduced
Intech Investment Management LLC4,713$1.54M0.01%−1,374−22.6%Reduced
Wealthfront Advisers LLC4,680$1.53M0.00%+1,065+29.5%Added
Gibbs Wealth Management4,660$1.53M0.41%+770+19.8%Added
Linden Thomas Advisory Services, LLC4,639$1.52M0.19%+351+8.2%Added
Brooktree Capital Management4,586$1.50M1.11%−18−0.4%Reduced
TD Private Client Wealth LLC4,542$1.49M0.04%+305+7.2%Added
Commonwealth Equity Services, LLC4,531$1.48M0.00%−512−10.2%Reduced
Tobam4,513$1.48M0.45%+813+22.0%Added
Hartford Investment Management Co4,471$1.46M0.05%−87−1.9%Reduced
Natixis4,409$1.44M0.01%+4,409New
Captrust Financial Advisors4,366$1.43M0.00%−1,568−26.4%Reduced
Bahl & Gaynor Inc4,364$1.43M0.01%−403−8.5%Reduced
Illinois Municipal Retirement Fund4,316$1.41M0.02%−1,351−23.8%Reduced
Northwest Bancshares, Inc.4,299$1.41M0.26%−6,054−58.5%Reduced
Advisors Capital Management, LLC4,269$1.40M0.02%+19+0.4%Added
Hilton Capital Management, LLC4,258$1.39M0.12%+195+4.8%Added
Oppenheimer & Co Inc4,247$1.39M0.02%00.0%Unchanged
Mission Wealth Management, LP4,185$1.37M0.03%−64−1.5%Reduced
NEOS Investment Management LLC4,145$1.36M0.03%−202−4.6%Reduced
Robeco Institutional Asset Management B.V.4,144$1.36M0.00%+1,635+65.2%Added
Kinneret Advisory, LLC4,128$1.35M0.13%−192−4.4%Reduced
Impax Asset Management Group plc4,116$1.35M0.01%+1,049+34.2%Added
Umb Bank N A4,080$1.34M0.02%+139+3.5%Added
Monte Financial Group, LLC4,025$1.32M0.56%+100+2.5%Added
Tower Research Capital LLC (TRC)4,011$1.31M0.03%−2,695−40.2%Reduced
Peregrine Capital Management LLC3,970$1.30M0.04%00.0%Unchanged
Evergreen Private Wealth LLC3,922$1.28M0.60%+54+1.4%Added
Hennion & Walsh Asset Management, Inc.3,909$1.28M0.06%+580+17.4%Added
Louisiana State Employees Retirement System3,900$1.28M0.02%−200−4.9%Reduced
Waddell & Associates, LLC3,900$1.28M0.13%00.0%Unchanged
Maryland State Retirement & Pension System3,876$1.27M0.03%−271−6.5%Reduced
Securian Asset Management, Inc3,801$1.25M0.04%−200−5.0%Reduced
Bell Bank3,724$1.22M0.09%−231−5.8%Reduced
Ofi Invest Asset Management3,842$1.22M0.03%+3,842New
Barbara Oil Co.3,700$1.21M0.50%00.0%Unchanged
Voya Financial Advisors, Inc.3,680$1.21M0.13%+62+1.7%Added
CIBC World Markets Inc.3,683$1.21M0.00%+1,999+118.7%Added
Quest Investment Management LLC3,653$1.20M0.14%+3,653New
Vienna Powszechne Towarzystwo Emerytalne S.A. Vienna Insurance Group3,607$1.18M0.69%−479−11.7%Reduced
Winton Group Ltd3,562$1.17M0.08%+981+38.0%Added
Mitsubishi UFJ Asset Management (UK) Ltd.3,500$1.15M0.51%−2,500−41.7%Reduced
New Mexico Educational Retirement Board3,500$1.15M0.04%−100−2.8%Reduced
E. Ohman J:or Asset Management AB3,439$1.13M0.03%+500+17.0%Added
Allspring Global Investments Holdings, LLC3,423$1.12M0.00%−264−7.2%Reduced
Heritage Investment Group, Inc.3,371$1.10M0.21%00.0%Unchanged
SRS Capital Advisors, Inc.3,365$1.10M0.07%−120−3.4%Reduced
United Capital Financial Advisers, LLC3,365$1.10M0.01%+107+3.3%Added
Ethic Inc.3,348$1.10M0.02%−3,751−52.8%Reduced
B. Metzler seel. Sohn & Co. AG3,329$1.09M0.01%00.0%Unchanged
Strategic Wealth Designers3,307$1.08M0.07%−445−11.9%Reduced
Generali Asset Management SPA SGR3,283$1.08M0.03%+3,283New
PFG Advisors3,260$1.07M0.07%−351−9.7%Reduced
Everett Harris & Co3,257$1.07M0.01%−100−3.0%Reduced
J. Safra Sarasin Holding AG3,206$1.05M0.02%−7,952−71.3%Reduced
Trust Point Inc.3,183$1.04M0.07%+2,427+321.0%Added
Tema ETFs LLC3,180$1.04M0.43%+3,180New
Copeland Capital Management, LLC3,160$1.04M0.02%−136−4.1%Reduced
Norinchukin Bank, The3,151$1.03M0.02%+213+7.2%Added
Consolidated Planning Corp3,140$1.03M0.14%+2,051+188.3%Added
Wetherby Asset Management Inc3,135$1.03M0.05%+21+0.7%Added
Portside Wealth Group, LLC3,095$1.01M0.17%+76+2.5%Added
Omers Administration Corp3,078$1.01M0.01%+513+20.0%Added
BI Asset Management Fondsmaeglerselskab A/S3,032$993.0K0.01%−1,131−27.2%Reduced
Wiley Bros.-Aintree Capital, LLC2,936$984.6K0.01%+268+10.0%Added
Beacon Investment Advisory Services, Inc.2,993$980.4K0.04%−2,138−41.7%Reduced
Parr McKnight Wealth Management Group, LLC2,989$979.1K0.14%+2,989New
PEAK6 LLC2,986$978.1K0.04%+2,986New
Advisors Asset Management, Inc.2,937$962.0K0.02%−122−4.0%Reduced
Huntington National Bank2,895$948.3K0.01%+100+3.6%Added
Accretive Wealth Partners, LLC2,887$945.7K0.40%+2,887New
Venturi Wealth Management, LLC2,871$940.4K0.05%−221−7.1%Reduced
Vontobel Holding Ltd.2,869$939.8K0.00%+175+6.5%Added
Marex Group plc2,850$933.5K0.02%+705+32.9%Added
O'Shaughnessy Asset Management, LLC2,838$929.6K0.01%+712+33.5%Added
Modera Wealth Management, LLC2,821$924.0K0.01%+50+1.8%Added
Atria Wealth Solutions, Inc.2,763$905.2K0.01%−205−6.9%Reduced
Lido Advisors, LLC2,757$903.0K0.01%−38−1.4%Reduced
Thoroughbred Financial Services, LLC2,747$899.0K0.05%−149−5.1%Reduced
Bokf, NA2,709$898.7K0.02%+301+12.5%Added
Clearstead Advisors, LLC2,708$887.0K0.01%−137−4.8%Reduced
Achmea Investment Management B.V.2,709$887.0K0.01%−1,945−41.8%Reduced
Summit Place Financial Advisors, LLC2,698$883.8K0.50%+25+0.9%Added
Independent Advisor Alliance2,678$877.4K0.01%+597+28.7%Added
S&CO Inc2,600$851.0K0.06%00.0%Unchanged
Pier Capital, LLC2,553$836.3K0.12%+440+20.8%Added
Purkiss Capital Advisors LLC2,519$825.1K0.71%+2,519New
Princeton Global Asset Management LLC2,507$821.2K0.15%−100−3.8%Reduced
Kestra Advisory Services, LLC2,479$812.0K0.00%+234+10.4%Added
Ostrum Asset Management2,461$806.1K0.07%−1,665−40.4%Reduced
Integrated Wealth Concepts LLC2,443$800.1K0.01%−94−3.7%Reduced
JGP Wealth Management, LLC2,407$788.4K0.10%+303+14.4%Added
Federation des caisses Desjardins du Quebec2,405$787.8K0.00%+706+41.6%Added