Fund shareholders of West Pharmaceutical Services Inc
ISIN US9553061055 · United States · LEI 5493007NKRGM1RJQ1P16
- Fund shareholders
- 684
- Of which ETFs
- 190 494 other funds
- Value held
- 6.7B $ 595.5M SEK · 8.1M €
- Share of capital
- 37.5 % of 70.4M shares on Jul 20, 2026
684 funds hold this company. This table lists the 682 that declare it in a regulatory filing. The other 2 publish their holdings in their own reports. They are not in the table.
| Fund | Shares | Value | Weight in fund | Share of capital | |
|---|---|---|---|---|---|
| PIMCO RAFI Dynamic Multi-Factor U.S. Equity ETF PIMCO Equity Series | 568 | 142.4K $ | 0.06 % | 0.00 % | as of Mar 31, 2026 ↗ |
| LVIP BlackRock Global Allocation Fund LINCOLN VARIABLE INSURANCE PRODUCTS TRUST | 557 | 139.6K $ | 0.01 % | 0.00 % | as of Mar 31, 2026 ↗ |
| EQ/AB Dynamic Growth Portfolio EQ Advisors Trust | 547 | 137.1K $ | 0.01 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Column Small Cap Fund Trust for Professional Managers | 534 | 135.8K $ | 0.03 % | 0.00 % | as of Feb 28, 2026 ↗ |
| Länsförsäkringar Sparmål 2030 Länsförsäkringar Fondförvaltning AB | 519 | 1.2M SEK | 0.01 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Länsförsäkringar Sparmål 2035 Länsförsäkringar Fondförvaltning AB | 505 | 1.2M SEK | 0.01 % | 0.00 % | as of Mar 31, 2026 ↗ |
| ProShares S&P 500 Ex-Technology ETF ProShares Trust | 498 | 126.7K $ | 0.05 % | 0.00 % | as of Feb 28, 2026 ↗ |
| WisdomTree U.S. LargeCap Fund WisdomTree Trust | 486 | 121.8K $ | 0.01 % | 0.00 % | as of Mar 31, 2026 ↗ |
| EQ/AB Dynamic Aggressive Growth Portfolio EQ Advisors Trust | 485 | 121.6K $ | 0.01 % | 0.00 % | as of Mar 31, 2026 ↗ |
| AST Quantitative Modeling Portfolio Advanced Series Trust | 480 | 120.3K $ | 0.03 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Federated Hermes U.S. SMID Fund Federated Hermes Adviser Series | 476 | 119.3K $ | 2.58 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Brown Advisory Mid-Cap Growth Fund Brown Advisory Funds | 473 | 118.6K $ | 1.72 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Länsförsäkringar Sparmål 2040 Länsförsäkringar Fondförvaltning AB | 469 | 1.1M SEK | 0.01 % | 0.00 % | as of Mar 31, 2026 ↗ |
| iShares MSCI Global Quality Factor ETF iShares Trust | 463 | 117.8K $ | 0.05 % | 0.00 % | as of Feb 28, 2026 ↗ |
| Health Care Fund Rydex Series Funds | 458 | 114.8K $ | 0.60 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Dimensional US Large Cap Vector ETF Dimensional ETF Trust | 456 | 135.7K $ | 0.03 % | 0.00 % | as of Apr 30, 2026 ↗ |
| Empower Core Strategies: U.S. Equity Fund EMPOWER FUNDS, INC. | 451 | 113K $ | 0.02 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Strategic Allocation: Conservative Fund American Century Strategic Asset Allocations Inc | 446 | 132.7K $ | 0.05 % | 0.00 % | as of Apr 30, 2026 ↗ |
| SA Multi-Managed Mid Cap Value Portfolio SEASONS SERIES TRUST | 442 | 110.8K $ | 0.06 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Nuveen Life Large Cap Responsible Equity Fund TIAA-CREF Life Funds | 437 | 109.5K $ | 0.11 % | 0.00 % | as of Mar 31, 2026 ↗ |
| State Street Total Return V.I.S. Fund STATE STREET VARIABLE INSURANCE SERIES FUNDS INC | 435 | 109K $ | 0.01 % | 0.00 % | as of Mar 31, 2026 ↗ |
| THRIVENT MODERATELY CONSERVATIVE ALLOCATION FUND Thrivent Mutual Funds | 428 | 127.4K $ | 0.01 % | 0.00 % | as of Apr 30, 2026 ↗ |
| Xtrackers Russell US Multifactor ETF DBX ETF Trust | 421 | 107.1K $ | 0.05 % | 0.00 % | as of Feb 27, 2026 ↗ |
| S&P 500 Index Fund SHELTON FUNDS | 409 | 104K $ | 0.03 % | 0.00 % | as of Feb 28, 2026 ↗ |
| SA T. Rowe Price VCP Balanced Portfolio SUNAMERICA SERIES TRUST | 404 | 120.2K $ | 0.01 % | 0.00 % | as of Apr 30, 2026 ↗ |
| State Street Balanced Index Fund STATE STREET INSTITUTIONAL INVESTMENT TRUST | 404 | 101.3K $ | 0.02 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Diversified Equity Master Portfolio Master Investment Portfolio | 403 | 101K $ | 0.00 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Invesco S&P 500 BuyWrite ETF Invesco Exchange-Traded Fund Trust | 398 | 118.4K $ | 0.04 % | 0.00 % | as of Apr 30, 2026 ↗ |
| Knights of Columbus U.S. ALL CAP INDEX FUND ADVISORS' INNER CIRCLE III | 398 | 118.4K $ | 0.03 % | 0.00 % | as of Apr 30, 2026 ↗ |
| Dimensional VA U.S. Large Value Portfolio DFA INVESTMENT DIMENSIONS GROUP INC | 397 | 118.1K $ | 0.01 % | 0.00 % | as of Apr 30, 2026 ↗ |
| Sofi Select 500 ETF Tidal Trust I | 391 | 99.4K $ | 0.02 % | 0.00 % | as of Feb 28, 2026 ↗ |
| PROFUND VP HEALTH CARE ProFunds | 390 | 97.7K $ | 0.33 % | 0.00 % | as of Mar 31, 2026 ↗ |
| State Street(R) SPDR(R) S&P(R) 1500 Value Tilt ETF SPDR SERIES TRUST | 387 | 97K $ | 0.02 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Destinations Small-Mid Cap Equity Fund Brinker Capital Destinations Trust | 386 | 98.2K $ | 0.01 % | 0.00 % | as of Feb 28, 2026 ↗ |
| SIMT Multi-Asset Inflation Managed Fund SEI INSTITUTIONAL MANAGED TRUST | 386 | 96.7K $ | 0.02 % | 0.00 % | as of Mar 31, 2026 ↗ |
| BNY Mellon Mid Cap Multi-Strategy Fund BNY MELLON FUNDS TRUST | 371 | 94.4K $ | 0.07 % | 0.00 % | as of Feb 28, 2026 ↗ |
| Symmetry Panoramic US Equity Fund Symmetry Panoramic Trust | 357 | 90.8K $ | 0.02 % | 0.00 % | as of Feb 28, 2026 ↗ |
| THRIVENT ALL CAP PORTFOLIO Thrivent Series Fund, Inc. | 342 | 85.7K $ | 0.04 % | 0.00 % | as of Mar 31, 2026 ↗ |
| AMT Diversified Equity Fund ADVISER MANAGED TRUST | 340 | 101.2K $ | 0.03 % | 0.00 % | as of Apr 30, 2026 ↗ |
| Spectrum Fund Meeder Funds | 338 | 84.7K $ | 0.04 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Truth Social American Next Frontiers ETF Truth Social Funds | 336 | 84.2K $ | 0.74 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Victory S&P 500 Index Fund Victory Portfolios | 333 | 83.5K $ | 0.03 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Wilshire 5000 Index Fund Wilshire Mutual Funds Inc | 332 | 83.2K $ | 0.03 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Länsförsäkringar Sparmål 2045 Länsförsäkringar Fondförvaltning AB | 327 | 780.8K SEK | 0.01 % | 0.00 % | as of Mar 31, 2026 ↗ |
| EQ/Goldman Sachs Moderate Growth Allocation Portfolio EQ Advisors Trust | 325 | 81.5K $ | 0.01 % | 0.00 % | as of Mar 31, 2026 ↗ |
| EQ/ClearBridge Select Equity Managed Volatility Portfolio EQ Advisors Trust | 322 | 80.7K $ | 0.01 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Transamerica Morgan Stanley Global Allocation VP TRANSAMERICA SERIES TRUST | 320 | 80.2K $ | 0.01 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Stratified LargeCap Index ETF Exchange Listed Funds Trust | 320 | 80.2K $ | 0.07 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Avantis U.S. Quality ETF American Century ETF Trust | 319 | 81.1K $ | 0.04 % | 0.00 % | as of Feb 28, 2026 ↗ |
| Pacer US Export Leaders ETF Pacer Funds Trust | 308 | 91.7K $ | 0.20 % | 0.00 % | as of Apr 30, 2026 ↗ |
| Federated Hermes Max-Cap Index Fund Federated Hermes Index Trust | 302 | 89.9K $ | 0.03 % | 0.00 % | as of Apr 30, 2026 ↗ |
| AZL MSCI Global Equity Index Fund Allianz Variable Insurance Products Trust | 301 | 75.4K $ | 0.02 % | 0.00 % | as of Mar 31, 2026 ↗ |
| ProShares Ultra S&P 500 Equal Weight ProShares Trust | 287 | 73K $ | 0.13 % | 0.00 % | as of Feb 28, 2026 ↗ |
| SA Multi-Managed Large Cap Value Portfolio SEASONS SERIES TRUST | 273 | 68.4K $ | 0.02 % | 0.00 % | as of Mar 31, 2026 ↗ |
| SA T. Rowe Price Allocation Moderately Aggressive Portfolio SUNAMERICA SERIES TRUST | 262 | 78K $ | 0.01 % | 0.00 % | as of Apr 30, 2026 ↗ |
| Six Circles Managed Equity Portfolio International Unconstrained Fund SIX CIRCLES TRUST | 258 | 64.7K $ | 0.00 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Direxion HCM Tactical Enhanced US ETF Direxion Shares ETF Trust | 257 | 76.5K $ | 0.01 % | 0.00 % | as of Apr 30, 2026 ↗ |
| New Covenant Growth Fund NEW COVENANT FUNDS | 250 | 62.7K $ | 0.01 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Defiance Large Cap Ex-mag 7 ETF Tidal Trust II | 248 | 63.1K $ | 0.04 % | 0.00 % | as of Feb 28, 2026 ↗ |
| State Street S&P 500 Index V.I.S. Fund STATE STREET VARIABLE INSURANCE SERIES FUNDS INC | 245 | 61.4K $ | 0.03 % | 0.00 % | as of Mar 31, 2026 ↗ |
| AQR MS Fusion HV Fund AQR Funds | 243 | 60.9K $ | 0.10 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Indecap Guide Global Offensiv Indecap Fonder AB | 242 | 577.8K SEK | 0.54 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Direxion Daily S&P 500 Bull 2X Shares Direxion Shares ETF Trust | 241 | 71.7K $ | 0.03 % | 0.00 % | as of Apr 30, 2026 ↗ |
| Health Care Fund Rydex Variable Trust | 240 | 60.2K $ | 0.48 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Global Atlantic Wellington Research Managed Risk Portfolio Forethought Variable Insurance Trust | 240 | 60.2K $ | 0.02 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Catholic Values Equity Fund SEI CATHOLIC VALUES TRUST | 236 | 60K $ | 0.01 % | 0.00 % | as of Feb 28, 2026 ↗ |
| Handelsbanken Global Index Core Handelsbanken Fonder AB | 229 | 546.8K SEK | 0.03 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Global Strategist Portfolio MORGAN STANLEY INSTITUTIONAL FUND TRUST | 229 | 57.4K $ | 0.01 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Länsförsäkringar Sparmål 2065 Länsförsäkringar Fondförvaltning AB | 228 | 544.4K SEK | 0.01 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Gotham Enhanced 500 ETF Tidal Trust I | 225 | 56.4K $ | 0.01 % | 0.00 % | as of Mar 31, 2026 ↗ |
| iShares MSCI Kokusai ETF iShares Trust | 213 | 63.4K $ | 0.03 % | 0.00 % | as of Apr 30, 2026 ↗ |
| MOA ALL AMERICA FUND MoA Funds Corp | 212 | 53.1K $ | 0.02 % | 0.00 % | as of Mar 31, 2026 ↗ |
| HCM Defender 500 Index ETF NORTHERN LIGHTS FUND TRUST III | 210 | 52.6K $ | 0.01 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Nova Fund Rydex Series Funds | 204 | 51.1K $ | 0.02 % | 0.00 % | as of Mar 31, 2026 ↗ |
| VanEck Morningstar Wide Moat Value ETF VanEck ETF Trust | 203 | 50.9K $ | 0.82 % | 0.00 % | as of Mar 31, 2026 ↗ |
| S&P 500 2x Strategy Fund Rydex Dynamic Funds | 195 | 48.9K $ | 0.03 % | 0.00 % | as of Mar 31, 2026 ↗ |
| EQ/Invesco Moderate Growth Allocation Portfolio EQ Advisors Trust | 192 | 48.1K $ | 0.01 % | 0.00 % | as of Mar 31, 2026 ↗ |
| JNL/T. Rowe Price Balanced Fund JNL Series Trust | 190 | 47.6K $ | 0.01 % | 0.00 % | as of Mar 31, 2026 ↗ |
| CYBER HORNET S&P 500 Index Funds | 190 | 47.6K $ | 0.03 % | 0.00 % | as of Mar 31, 2026 ↗ |
| State Street(R) SPDR(R) MSCI World StrategicFactors(SM) ETF SPDR INDEX SHARES FUNDS | 189 | 47.4K $ | 0.03 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Xtrackers Russell 1000 US Quality at a Reasonable Price ETF DBX ETF Trust | 181 | 46K $ | 0.06 % | 0.00 % | as of Feb 27, 2026 ↗ |
| Global X Adaptive U.S. Risk Management ETF GLOBAL X FUNDS | 171 | 43.5K $ | 0.03 % | 0.00 % | as of Feb 28, 2026 ↗ |
| Praxis Impact Large Cap Growth ETF Praxis Funds | 170 | 42.6K $ | 0.06 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Nuveen ESG Large-Cap ETF NuShares ETF Trust | 167 | 49.7K $ | 0.09 % | 0.00 % | as of Apr 30, 2026 ↗ |
| Länsförsäkringar Sparmål 2025 Länsförsäkringar Fondförvaltning AB | 166 | 396.4K SEK | 0.00 % | 0.00 % | as of Mar 31, 2026 ↗ |
| S&P 500 Fund Rydex Series Funds | 161 | 40.4K $ | 0.03 % | 0.00 % | as of Mar 31, 2026 ↗ |
| First Trust Indxx Medical Devices ETF First Trust Exchange-Traded Fund VI | 158 | 39.6K $ | 2.08 % | 0.00 % | as of Mar 31, 2026 ↗ |
| AQR LSE Fusion Fund AQR Funds | 156 | 39.1K $ | 0.20 % | 0.00 % | as of Mar 31, 2026 ↗ |
| ULTRABULL PROFUND ProFunds | 150 | 44.6K $ | 0.02 % | 0.00 % | as of Apr 30, 2026 ↗ |
| Amplify Small-Mid Cap Equity ETF Amplify ETF Trust | 150 | 37.6K $ | 3.07 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Vitality Portfolio MORGAN STANLEY INSTITUTIONAL FUND INC | 146 | 36.6K $ | 1.71 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Applied Finance Valuation Large Cap ETF ETF Opportunities Trust | 145 | 36.3K $ | 0.01 % | 0.00 % | as of Mar 31, 2026 ↗ |
| EQ/Invesco Moderate Allocation Portfolio EQ Advisors Trust | 144 | 36.1K $ | 0.01 % | 0.00 % | as of Mar 31, 2026 ↗ |
| E*TRADE No Fee Large Cap Index Fund E Trade Trust | 137 | 40.8K $ | 0.04 % | 0.00 % | as of Apr 30, 2026 ↗ |
| THRIVENT ESG INDEX PORTFOLIO Thrivent Series Fund, Inc. | 134 | 33.6K $ | 0.06 % | 0.00 % | as of Mar 31, 2026 ↗ |
| AB Dynamic Asset Allocation Portfolio AB VARIABLE PRODUCTS SERIES FUND, INC. | 131 | 32.8K $ | 0.01 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Avantis Total Equity Markets ETF American Century ETF Trust | 126 | 32K $ | 0.00 % | 0.00 % | as of Feb 28, 2026 ↗ |
| Tax-Aware Overlay A Portfolio BERNSTEIN SANFORD C FUND INC | 126 | 31.6K $ | 0.00 % | 0.00 % | as of Mar 31, 2026 ↗ |
| BlackRock Balanced Portfolio BlackRock Series Fund, Inc. | 125 | 31.3K $ | 0.01 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Overlay A Portfolio BERNSTEIN SANFORD C FUND INC | 125 | 31.3K $ | 0.01 % | 0.00 % | as of Mar 31, 2026 ↗ |
The funds most exposed to it
The weight is the share of a fund's net assets. The holders table ranks funds by number of shares. This one ranks them by the weight of the company in each fund.
| Fund | Weight in fund | |
|---|---|---|
| Virtus KAR Small-Mid Cap Growth Fund Virtus Equity Trust | 4.92 % | as of Mar 31, 2026 ↗ |
| Virtus KAR Health Sciences Fund Virtus Investment Trust | 4.40 % | as of Mar 31, 2026 ↗ |
| Virtus KAR Mid-Cap ETF Virtus ETF Trust II | 4.20 % | as of Apr 30, 2026 ↗ |
| BBH Select Mid Cap ETF BBH Trust | 4.15 % | as of Apr 30, 2026 ↗ |
| Virtus KAR Mid-Cap Core Fund Virtus Equity Trust | 3.92 % | as of Mar 31, 2026 ↗ |
| Virtus KAR Mid-Cap Growth Fund Virtus Equity Trust | 3.66 % | as of Mar 31, 2026 ↗ |
| Motley Fool Mid-Cap Growth ETF RBB Fund, Inc. | 3.57 % | as of Feb 28, 2026 ↗ |
| Artisan Mid Cap Fund Artisan Partners Funds Inc. | 3.13 % | as of Mar 31, 2026 ↗ |
| Amplify Small-Mid Cap Equity ETF Amplify ETF Trust | 3.07 % | as of Mar 31, 2026 ↗ |
| DF DENT MIDCAP GROWTH FUND FORUM FUNDS | 3.07 % | as of Mar 31, 2026 ↗ |
Quarter after quarter
Each row is one quarter of SEC filings, newest first. The change compares each quarter with the one before.
| Quarter | Shareholders | Change | Shares | Change |
|---|---|---|---|---|
| 2026Q2 | 638 | +23 | 26,109,399 | +5.5 % |
| 2026Q1 | 615 | -1 | 24,759,500 | -3.4 % |
| 2025Q4 | 616 | -4 | 25,639,336 | -3.4 % |
| 2025Q3 | 620 | -52 | 26,555,370 | -6.6 % |
| 2025Q2 | 672 | +27 | 28,425,379 | +2.6 % |
| 2025Q1 | 645 | -14 | 27,706,291 | -3.1 % |
| 2024Q4 | 659 | -4 | 28,595,402 | -0.8 % |
| 2024Q3 | 663 | -22 | 28,815,576 | -0.4 % |
| 2024Q2 | 685 | -12 | 28,943,837 | +1.6 % |
| 2024Q1 | 697 | -27 | 28,474,446 | -4.8 % |
| 2023Q4 | 724 | 29,904,299 |
Institutional managers
742 managers declare this company to the SEC (Form 13F). The table shows the 25 largest.
| Manager | Shares | Value | |
|---|---|---|---|
| BlackRock, Inc. | 6,836,714 | 1.7B $ | as of Mar 31, 2026 |
| STATE STREET CORP | 3,293,778 | 825.6M $ | as of Mar 31, 2026 |
| Artisan Partners Limited Partnership | 2,657,893 | 666.2M $ | as of Mar 31, 2026 |
| Bank of New York Mellon Corp | 2,465,858 | 618M $ | as of Mar 31, 2026 |
| T. Rowe Price Investment Management, Inc. | 2,340,403 | 586.6K $ | as of Mar 31, 2026 |
| GENERATION INVESTMENT MANAGEMENT LLP | 2,243,976 | 562.4M $ | as of Mar 31, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | 1,912,455 | 477.5M $ | as of Mar 31, 2026 |
| MORGAN STANLEY | 1,458,282 | 365.5M $ | as of Mar 31, 2026 |
| BROWN ADVISORY INC | 1,340,877 | 336.1M $ | as of Mar 31, 2026 |
| Longview Partners (Guernsey) LTD | 1,315,403 | 329.7M $ | as of Mar 31, 2026 |
| APG Asset Management N.V. | 1,267,282 | 275.7M $ | as of Mar 31, 2026 |
| FMR LLC | 1,249,748 | 313.2M $ | as of Mar 31, 2026 |
| Invesco Ltd. | 1,056,007 | 264.7M $ | as of Mar 31, 2026 |
| JPMORGAN CHASE & CO | 1,043,417 | 255.8M $ | as of Mar 31, 2026 |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 902,764 | 226.3M $ | as of Mar 31, 2026 |
| KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC | 858,298 | 215.1M $ | as of Mar 31, 2026 |
| TD Asset Management Inc | 768,953 | 192.7M $ | as of Mar 31, 2026 |
| NORTHERN TRUST CORP | 731,283 | 183.3M $ | as of Mar 31, 2026 |
| GOLDMAN SACHS GROUP INC | 727,617 | 182.4M $ | as of Mar 31, 2026 |
| VAN ECK ASSOCIATES CORP | 713,579 | 178.9K $ | as of Mar 31, 2026 |
| JACOBS LEVY EQUITY MANAGEMENT, INC | 705,336 | 176.8M $ | as of Mar 31, 2026 |
| ProShare Advisors LLC | 660,084 | 165.4M $ | as of Mar 31, 2026 |
| Amundi | 644,065 | 161.4M $ | as of Mar 31, 2026 |
| Findlay Park Partners LLP | 616,766 | 154.6M $ | as of Mar 31, 2026 |
| Capital Research Global Investors | 604,011 | 151.4M $ | as of Mar 31, 2026 |
Declared shareholders of West Pharmaceutical Services Inc
There are 2 beneficial ownership filings. These stakes do not add up. An asset manager that files includes its own funds, which already appear among the funds on this page.
| Shareholder | Declared stake | Shares | |
|---|---|---|---|
| Vanguard Capital Management | 7.48 % | 5,397,791 | as of Mar 31, 2026 · SCHEDULE 13G |
| Vanguard Portfolio Management | 5.69 % | 4,102,674 | as of Mar 31, 2026 · SCHEDULE 13G |
Cite this page
Titelia. "Fund shareholders of West Pharmaceutical Services Inc". https://titelia.com/en/stocks/west-pharmaceutical-services-inc-US9553061055