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West Pharmaceutical Services, Inc. (WST)
NYSE:WST
US Market
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West Pharmaceutical Services (WST) Ownership - Who Owns West Pharmaceutical Services?

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West Pharmaceutical Services (WST) Ownership Overview

0.55%26.47%30.30%30.25%12.44%
30.30% Other Institutional Investors
30.25% ETFs
12.44% Public Companies and
Individual Investors
The ownership structure of West Pharmaceutical Services (WST) stock is a mix of institutional, retail, and individual investors. Approximately 87.02% of the company’s stock is owned by Institutional Investors, 0.55% is owned by Insiders, and 12.44% is owned by Public Companies and Individual Investors.
The ownership structure of West Pharmaceutical Services (WST) stock is a mix of institutional, retail, and individual investors. Approximately 56.77% of the company’s stock is owned by Institutional Investors, 0.55% is owned by Insiders, and 30.25% is owned by Public Companies and Individual Investors.

Recent Insider Trading Activity

Date
Name
Activity
Value
Apr 29, 2026
xxxxxxxxxxxxx
$859748
Apr 29, 2026
xxxxxxxxxxxxx
$269391

Recent Hedge Fund Trading Activity

Top Shareholders

Holder
# of Shares
Type
% Holding
Value
8,359,078Institution11.83%2,540,574,577
7,328,200Institution10.37%2,227,259,826
4,261,685Institution6.03%1,295,253,922
2,942,188Institution4.16%894,219,199
2,243,976Institution3.18%682,011,626
1,315,403Institution1.86%399,790,434
1,221,678Institution1.73%371,304,595
1,181,528Institution1.67%359,101,805
884,213Institution1.25%268,738,857
788,500Institution1.12%239,648,805

Top Mutual Fund Holders

Holder
# of Shares
Type
% Holding
Value
7,328,200Institution10.37%2,227,259,826
1,221,678Institution1.73%371,304,595
788,500Institution1.12%239,648,805
615,415Institution0.87%187,043,081
572,059Institution0.81%173,865,892
569,887Institution0.81%173,205,756
518,400Institution0.73%157,557,312
465,644Institution0.66%141,523,181
447,203Institution0.63%135,918,408
427,551Institution0.61%129,945,575

Top ETF Holders

Holder
# of Shares
Type
% Holding
Value
2,292,722Institution3.25%574,647,842
1,865,951Institution2.64%555,288,358
1,555,862Institution2.20%389,961,252
981,012Institution1.39%245,880,848
932,738Institution1.32%291,079,548
865,572Institution1.23%263,488,773
862,212Institution1.22%200,593,622
699,598Institution0.99%212,628,820
610,725Institution0.86%196,836,668
594,224Institution0.84%185,439,484

FAQ

Who Owns West Pharmaceutical Services, Inc. (WST)?
According to the latest TipRanks data, approximately 30.30% of the company's stock is held by institutional investors, 0.55% is held by insiders, and 12.44% is held by retail investors.
    What percentage of West Pharmaceutical Services, Inc. (WST) stock is held by institutional investors?
    According to the latest TipRanks data, approximately 30.30% of West Pharmaceutical Services, Inc. (WST) stock is held by institutional investors.
      What percentage of West Pharmaceutical Services, Inc. (WST) stock is held by retail investors?
      According to the latest TipRanks data, approximately 12.44% of West Pharmaceutical Services, Inc. (WST) stock is held by retail investors.
        Who owns the most shares of West Pharmaceutical Services, Inc. (WST)?
        Vanguard owns the most shares of West Pharmaceutical Services, Inc. (WST).
          What is the significance of the ownership structure for a publicly traded company?
          The ownership structure can impact the company's decision making, as large institutional investors may exert influence on the company's management and can also affect the company's stock price with their buying and selling patterns.