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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 2022

Institutional positions in West Pharmaceutical Services Inc as of Dec 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
638
+11 vs. Q3 2022
Shares held
69.1M
+691.8K (+1.0%) vs. Q3 2022
Total value
$16.3B
−$589.5M (−3.5%) vs. Q3 2022
New holders
89
230 more added
Sold out
78
233 more reduced

11 institutions that held it in Q3 2022 haven't filed for Q4 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 2022: 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 2022: 638 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 2022: $16.3B
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 2022

Shares, value and share of portfolio for each institution holding West Pharmaceutical Services Inc; share changes are against Q3 2022.

Institutions holding WST in Q4 2022
InstitutionSharesValue% of portfolioChange in sharesAction
Western Wealth Management, LLC1,385$326.0K0.03%−1,801−56.5%Reduced
Sonora Investment Management Group, LLC1,390$327.1K0.03%−800−36.5%Reduced
Westover Capital Advisors, LLC1,400$329.5K0.13%00.0%Unchanged
Sawtooth Solutions, LLC1,405$330.7K0.04%+305+27.7%Added
Vident Investment Advisory, LLC1,405$330.7K0.01%+1,405New
Ellis Investment Partners, LLC1,411$332.1K0.09%00.0%Unchanged
Wealth Management Solutions, LLC1,414$333.0K0.17%00.0%Unchanged
Tokio Marine Asset Management Co Ltd1,420$334.2K0.03%+139+10.9%Added
Virtus Investment Advisers, Inc.1,430$336.6K0.22%−389−21.4%Reduced
Davis R M Inc1,436$338.0K0.01%00.0%Unchanged
CWM, LLC1,443$340.0K0.00%+161+12.6%Added
Fox Run Management, L.L.C.1,523$358.4K0.14%+613+67.4%Added
Guyasuta Investment Advisors Inc1,559$366.9K0.03%00.0%Unchanged
Tower Research Capital LLC (TRC)1,576$371.0K0.02%−9,799−86.1%Reduced
Kensington Investment Counsel, LLC1,595$375.4K0.29%−83−4.9%Reduced
Boston Financial Mangement LLC1,608$378.4K0.02%−50−3.0%Reduced
Lifeworks Advisors, LLC1,641$386.2K0.22%−660−28.7%Reduced
Nomura Holdings Inc1,661$391.0K0.00%−1,950−54.0%Reduced
Winton Group Ltd1,686$396.8K0.03%−933−35.6%Reduced
Wedmont Private Capital1,730$402.2K0.06%+884+104.5%Added
ETF Managers Group, LLC1,733$407.9K0.02%+63+3.8%Added
Baron Wealth Management LLC1,739$409.3K0.31%+1,739New
Lincoln National Corp1,746$410.9K0.01%+22+1.3%Added
Centiva Capital, LP1,752$412.3K0.03%+1,752New
Cerity Partners LLC1,774$417.6K0.00%+912+105.8%Added
Symmetry Partners, LLC1,792$422.0K0.02%−1,271−41.5%Reduced
Empirical Finance, LLC1,794$422.2K0.04%+157+9.6%Added
KLR Investment Advisors, LLC1,801$423.9K0.35%+1,801New
InterOcean Capital Group, LLC1,811$426.2K0.02%+54+3.1%Added
Dakota Wealth Management1,822$428.8K0.03%+175+10.6%Added
Perigon Wealth Management, LLC1,827$430.0K0.03%+1,827New
Connable Office Inc1,845$434.0K0.06%00.0%Unchanged
Formidable Asset Management, LLC1,870$440.0K0.10%00.0%Unchanged
We Are One Seven, LLC1,878$442.0K0.04%−228−10.8%Reduced
Banque Cantonale Vaudoise1,900$447.0K0.02%00.0%Unchanged
Capital Analysts, LLC1,940$457.0K0.03%−45−2.3%Reduced
Cim Investment Mangement Inc1,961$461.5K0.18%+924+89.1%Added
Creative Planning1,976$465.1K0.00%+393+24.8%Added
Linden Thomas Advisory Services, LLC1,985$467.2K0.13%+1,985New
Wellington Shields Capital Management, LLC2,000$470.7K0.06%00.0%Unchanged
Wellington Shields & Co., LLC2,000$470.7K0.11%00.0%Unchanged
Grandfield & Dodd, LLC2,018$474.9K0.03%00.0%Unchanged
Bath Savings Trust Co2,054$484.0K0.06%+1,225+147.8%Added
Diversified Trust Co2,083$490.0K0.02%+2,083New
DFPG Investments, LLC1,954$491.1K0.08%+1,954New
Twin Capital Management Inc2,134$502.0K0.07%−1,306−38.0%Reduced
Ameritas Investment Partners, Inc.2,037$506.6K0.02%−6,490−76.1%Reduced
Mercer Global Advisors Inc2,170$511.0K0.00%−42−1.9%Reduced
Bridgecreek Investment Management, LLC2,225$523.7K0.12%00.0%Unchanged
Hyperion Capital Advisors LP2,249$529.3K0.26%00.0%Unchanged
Raymond James Trust N.A.2,260$532.0K0.02%−580−20.4%Reduced
Bleakley Financial Group, LLC2,267$533.5K0.02%+2,267New
Blueshift Asset Management, LLC2,277$535.9K0.25%−916−28.7%Reduced
Capula Management Ltd2,290$539.0K0.06%−1,350−37.1%Reduced
Heritage Wealth Management, LLC2,318$545.5K0.08%+1,128+94.8%Added
Northwestern Mutual Investment Management Company, LLC2,320$546.0K0.01%−430−15.6%Reduced
Mount Yale Investment Advisors, LLC2,329$548.1K0.06%−117−4.8%Reduced
Huntington National Bank2,378$559.7K0.01%+253+11.9%Added
Montag A & Associates Inc2,400$564.8K0.04%00.0%Unchanged
Veriti Management LLC2,403$565.5K0.08%+221+10.1%Added
Kentucky Retirement Systems Insurance Trust Fund2,654$625.0K0.05%00.0%Unchanged
Wilbanks Smith & Thomas Asset Management LLC2,671$628.6K0.02%00.0%Unchanged
Stock Yards Bank & Trust Co2,675$629.0K0.02%−16−0.6%Reduced
First Republic Investment Management, Inc.2,688$632.6K0.00%−5,564−67.4%Reduced
Robeco Institutional Asset Management B.V.2,702$635.9K0.00%−16,581−86.0%Reduced
Advisor OS, LLC2,715$639.0K0.17%+488+21.9%Added
SRN Advisors, LLC2,778$653.8K0.65%+360+14.9%Added
Icon Wealth Advisors, LLC2,894$681.1K0.08%−222−7.1%Reduced
CI Private Wealth, LLC2,920$685.9K0.00%+2,920New
Raymond James Financial Services Advisors, Inc.2,984$702.4K0.00%+967+47.9%Added
Umb Bank N A3,006$707.0K0.01%−781−20.6%Reduced
Caxton Associates LP3,036$714.5K0.05%+1,519+100.1%Added
Achmea Investment Management B.V.3,262$719.0K0.02%−2,698−45.3%Reduced
Glenmede Trust Co NA3,077$724.2K0.00%+67+2.2%Added
Davidson Capital Management Inc.3,104$730.5K0.50%+3,104New
Bahl & Gaynor Inc3,112$732.4K0.00%−297−8.7%Reduced
J. Goldman & Co LP3,140$739.0K0.05%+3,140New
Wetherby Asset Management Inc3,168$745.6K0.05%+381+13.7%Added
FDx Advisors, Inc.3,190$751.0K0.03%+546+20.7%Added
Thrivent Financial for Lutherans3,307$778.0K0.00%+13+0.4%Added
Apollon Wealth Management, LLC3,329$783.5K0.06%+1,001+43.0%Added
E. Ohman J:or Asset Management AB3,339$785.8K0.03%00.0%Unchanged
Cetera Investment Advisers3,361$791.0K0.01%+396+13.4%Added
Heritage Investment Group, Inc.3,371$793.0K0.25%00.0%Unchanged
Rockefeller Capital Management L.P.3,426$804.0K0.00%−826−19.4%Reduced
Los Angeles Capital Management LLC3,448$811.5K0.00%−5,879−63.0%Reduced
Princeton Global Asset Management LLC3,475$818.0K0.26%00.0%Unchanged
New Mexico Educational Retirement Board3,500$824.0K0.04%−300−7.9%Reduced
Wellington Management Group LLP3,545$834.3K0.00%+195+5.8%Added
Twinbeech Capital LP3,592$845.4K0.02%−78,834−95.6%Reduced
Toroso Investments, LLC3,607$849.0K0.03%+79+2.2%Added
PFG Advisors3,626$853.4K0.08%00.0%Unchanged
Aft, Forsyth & Sober, LLC3,700$870.8K0.39%00.0%Unchanged
Barbara Oil Co.3,700$870.8K0.42%00.0%Unchanged
Penobscot Investment Management Company, Inc.3,735$879.0K0.15%−1,770−32.2%Reduced
Y-Intercept (Hong Kong) Ltd3,740$880.2K0.13%−6,103−62.0%Reduced
Voya Financial Advisors, Inc.3,757$897.8K0.12%−1,267−25.2%Reduced
Pathstone Family Office, LLC8,780$902.1K0.02%+6,395+268.1%Added
Venturi Wealth Management, LLC3,841$904.0K0.08%+1,030+36.6%Added
Meiji Yasuda Asset Management Co Ltd.3,865$910.0K0.04%+574+17.4%Added