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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; 833 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, Q1 2022

Institutional positions in West Pharmaceutical Services Inc as of Mar 31, 2022. 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
718
−7 vs. Q4 2021
Shares held
70.6M
+1.19M (+1.7%) vs. Q4 2021
Total value
$28.2B
−$3.90B (−12.1%) vs. Q4 2021
New holders
75
246 more added
Sold out
82
277 more reduced

6 institutions that held it in Q4 2021 haven't filed for Q1 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 2021: 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 holdersQ1 2022: 718 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: 833 institutions
Value heldQ1 2022: $28.2B
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 2026833$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, Q1 2022

Shares, value and share of portfolio for each institution holding West Pharmaceutical Services Inc; share changes are against Q4 2021.

Institutions holding WST in Q1 2022
InstitutionSharesValue% of portfolioChange in sharesAction
Connable Office Inc1,845$758.0K0.10%00.0%Unchanged
Great Lakes Advisors, LLC1,878$771.0K0.01%+970+106.8%Added
Wealth Management Solutions, LLC1,914$786.0K0.41%00.0%Unchanged
Vident Investment Advisory, LLC1,938$795.0K0.02%−1,620−45.5%Reduced
Northwest & Ethical Investments L.P.1,984$814.8K0.03%−491−19.8%Reduced
Wellington Shields Capital Management, LLC2,000$821.0K0.09%00.0%Unchanged
Wellington Shields & Co., LLC2,000$821.0K0.27%00.0%Unchanged
Wilbanks Smith & Thomas Asset Management LLC2,686$823.0K0.03%00.0%Unchanged
AlphaCrest Capital Management LLC2,013$827.0K0.05%−117−5.5%Reduced
Axxcess Wealth Management, LLC2,015$828.0K0.07%−119−5.6%Reduced
Grandfield & Dodd, LLC2,018$830.0K0.06%00.0%Unchanged
Stephens Inc2,022$830.0K0.01%+398+24.5%Added
Huntington National Bank2,073$851.0K0.01%−295−12.5%Reduced
Jackson Creek Investment Advisors LLC2,106$865.0K0.32%−111−5.0%Reduced
Laurel Wealth Advisors, Inc.2,128$874.0K0.07%00.0%Unchanged
Veriti Management LLC2,161$888.0K0.11%+103+5.0%Added
Kentucky Retirement Systems Insurance Trust Fund2,187$898.0K0.08%+267+13.9%Added
Sonora Investment Management Group, LLC2,190$899.0K0.10%00.0%Unchanged
Paragon Advisors, LLC2,196$902.0K0.38%+458+26.4%Added
Bridgecreek Investment Management, LLC2,225$914.0K0.14%00.0%Unchanged
Marshall Financial Group LLC2,248$923.0K0.38%+16+0.7%Added
Hyperion Capital Advisors LP2,249$924.0K0.35%00.0%Unchanged
Rafferty Asset Management, LLC2,264$930.0K0.01%−225−9.0%Reduced
National Asset Management, Inc.2,269$933.0K0.03%+241+11.9%Added
Haverford Trust Co2,357$968.0K0.01%00.0%Unchanged
Cresset Asset Management, LLC2,373$974.0K0.01%−6,309−72.7%Reduced
Montag A & Associates Inc2,400$986.0K0.05%00.0%Unchanged
Venturi Wealth Management, LLC2,411$990.0K0.08%+62+2.6%Added
We Are One Seven, LLC2,442$1.00M0.11%−201−7.6%Reduced
Schonfeld Strategic Advisors LLC2,462$1.01M0.01%+2,462New
Central Trust Co2,484$1.02M0.03%−152−5.8%Reduced
Everence Capital Management Inc2,490$1.02M0.08%00.0%Unchanged
Advisor Partners LLC2,494$1.02M0.06%+127+5.4%Added
Banque Cantonale Vaudoise2,500$1.03M0.04%00.0%Unchanged
Frank, Rimerman Advisors LLC2,499$1.03M0.33%00.0%Unchanged
Mount Yale Investment Advisors, LLC2,505$1.03M0.11%−394−13.6%Reduced
ETF Managers Group, LLC2,470$1.03M0.02%+46+1.9%Added
Nomura Holdings Inc2,486$1.03M0.01%−1,621−39.5%Reduced
Kestra Private Wealth Services, LLC2,517$1.03M0.05%−853−25.3%Reduced
Federation des caisses Desjardins du Quebec2,534$1.04M0.01%+1,085+74.9%Added
Formidable Asset Management, LLC2,536$1.04M0.20%+158+6.6%Added
Capital Analysts, LLC2,561$1.05M0.07%00.0%Unchanged
Lido Advisors, LLC2,572$1.06M0.02%+62+2.5%Added
Kings Point Capital Management2,574$1.06M0.09%00.0%Unchanged
Centiva Capital, LP2,581$1.06M0.06%+2,581New
Meiji Yasuda Asset Management Co Ltd.2,658$1.09M0.06%+273+11.4%Added
Alera Investment Advisors, LLC2,691$1.10M0.25%+2,691New
Winton Group Ltd2,814$1.16M0.06%−842−23.0%Reduced
Connor, Clark & Lunn Investment Management Ltd.2,830$1.16M0.01%+1,311+86.3%Added
Unigestion Holding SA2,868$1.18M0.05%−82−2.8%Reduced
Northwestern Mutual Investment Management Company, LLC2,946$1.21M0.03%−723−19.7%Reduced
Hanlon Investment Management, Inc.2,965$1.22M0.26%−50−1.7%Reduced
Tredje AP-fonden2,965$1.22M0.02%00.0%Unchanged
Western Wealth Management, LLC2,986$1.23M0.06%+1,247+71.7%Added
Leverage Partners Absolute Return Fund SPC3,000$1.23M0.88%00.0%Unchanged
Raymond James Trust N.A.3,005$1.23M0.04%+90+3.1%Added
Toroso Investments, LLC3,037$1.25M0.04%−752−19.8%Reduced
Symmetry Partners, LLC3,063$1.26M0.08%00.0%Unchanged
Advisor OS, LLC3,074$1.26M0.37%−1,851−37.6%Reduced
Banco Bilbao Vizcaya Argentaria, S.A.3,059$1.26M0.02%−9,590−75.8%Reduced
Healthcare of Ontario Pension Plan Trust Fund3,090$1.27M0.00%−19,181−86.1%Reduced
Kestra Advisory Services, LLC3,124$1.28M0.01%+219+7.5%Added
Umb Bank N A3,138$1.29M0.02%+10.0%Added
Mission Wealth Management, LP3,140$1.29M0.06%+308+10.9%Added
Brooktree Capital Management3,145$1.29M0.84%+3,145New
Algert Global LLC3,163$1.30M0.09%−471−13.0%Reduced
MAI Capital Management3,162$1.30M0.02%−231−6.8%Reduced
Baker Tilly Wealth Management, LLC3,272$1.34M0.15%−111−3.3%Reduced
F3Logic, LLC3,270$1.35M0.20%−4,116−55.7%Reduced
E. Ohman J:or Asset Management AB3,339$1.37M0.05%00.0%Unchanged
Heritage Investment Group, Inc.3,400$1.40M1.01%00.0%Unchanged
Bahl & Gaynor Inc3,406$1.40M0.01%−349−9.3%Reduced
Desjardins Global Asset Management Inc.3,410$1.40M0.12%−277−7.5%Reduced
SRN Advisors, LLC3,413$1.40M0.62%+32+0.9%Added
Gotham Asset Management, LLC3,443$1.41M0.04%+2,183+173.3%Added
Private Advisor Group, LLC3,445$1.42M0.01%−107−3.0%Reduced
Natixis3,464$1.42M0.00%−12,514−78.3%Reduced
Lifeworks Advisors, LLC3,466$1.42M0.94%−46−1.3%Reduced
Fred Alger Management, LLC3,509$1.44M0.00%−22,527−86.5%Reduced
Segantii Capital Management Ltd3,547$1.46M0.05%+1,207+51.6%Added
Princeton Global Asset Management LLC3,550$1.46M0.40%00.0%Unchanged
Wellington Management Group LLP3,572$1.47M0.00%−2,462−40.8%Reduced
PFG Advisors3,597$1.48M0.15%00.0%Unchanged
Proequities, Inc.3,612$1.48M0.11%−207−5.4%Reduced
Symphony Financial, Ltd. Co.3,599$1.49M0.35%+672+23.0%Added
Aft, Forsyth & Sober, LLC3,700$1.52M0.60%00.0%Unchanged
Barbara Oil Co.3,700$1.52M0.70%00.0%Unchanged
Western Financial Corporation3,710$1.52M0.88%+232+6.7%Added
Mercer Global Advisors Inc3,743$1.54M0.01%−405−9.8%Reduced
Pacer Advisors, Inc.3,877$1.59M0.01%−1,006−20.6%Reduced
Waddell & Associates, LLC3,900$1.60M0.26%00.0%Unchanged
Everett Harris & Co3,907$1.60M0.02%00.0%Unchanged
Sound Financial Strategies Group, LLC3,961$1.63M0.90%+1,023+34.8%Added
Pallas Capital Advisors LLC4,335$1.65M0.21%+4,335New
Virtue Capital Management, LLC4,194$1.72M0.27%−1,228−22.6%Reduced
Icon Wealth Partners, LLC4,216$1.73M0.17%−1,301−23.6%Reduced
Louisiana State Employees Retirement System4,700$1.75M0.04%+100+2.2%Added
Baird Financial Group, Inc.4,262$1.75M0.00%+2,576+152.8%Added
New Mexico Educational Retirement Board4,300$1.77M0.07%−200−4.4%Reduced
Metropolitan Life Insurance Co4,417$1.81M0.06%−7,310−62.3%Reduced