Who owns West Pharmaceutical Services?What is institutional ownership? Institutional ownership is the share of a company's stock held by funds, banks and other investment managers, as they report it each quarter on Form 13F.
Institutions own 98.7% of West Pharmaceutical Services's shares, through 856 funds, banks and other managers that report their holdings to the SEC; individual investors and others hold the rest. The largest on 30 June 2026 were BlackRock, Inc. (9.4%), Vanguard Capital Management LLC (6.5%), Vanguard Portfolio Management LLC (5.7%).
- Institutions ownWhat is institutional ownership? Institutional ownership is the share of a company's stock held by funds, banks and other investment managers, as they report it each quarter on Form 13F.
- 98.7%
- Institutional holders
- 856
- The 10 largest hold
- 45.7%
- Free floatWhat is free float? Free float is the part of a company's shares that anyone can buy and sell: all its shares minus those held by insiders, founders and owners of over 5%.
- 99.2%
- Holdings as of
- 30 Jun 2026
Who owns the shares
Shares free to trade
Closely held shares belong to insiders, founders and owners of more than 5%, and seldom change hands. The free float is the rest: the shares anyone can buy and sell.
The largest shareholders
| # | Holder | Shares | Of the company | Value | Change last quarter (shares) |
|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | 6,651,784 | 9.40% | 2.39B USD | -184,930 |
| 2 | Vanguard Capital Management LLC | 4,613,134 | 6.52% | 1.66B USD | -70,152 |
| 3 | Vanguard Portfolio Management LLC | 4,015,766 | 5.67% | 1.44B USD | -78,243 |
| 4 | FMR LLC | 3,574,816 | 5.05% | 1.28B USD | +2,325,068 |
| 5 | State Street Corp | 3,348,698 | 4.65% | 1.20B USD | +54,920 |
| 6 | Artisan Partners Limited Partnership | 2,411,792 | 3.41% | 865.83M USD | -246,101 |
| 7 | Bank Of New York Mellon Corp | 2,043,823 | 2.89% | 733.73M USD | -422,035 |
| 8 | Generation Investment Management LLP | 2,028,322 | 2.86% | 728.17M USD | -215,654 |
| 9 | Geode Capital Management, LLC | 1,903,279 | 2.69% | 680.55M USD | -9,176 |
| 10 | T. Rowe Price Investment Management, Inc. | 1,805,019 | 2.55% | 648.00M USD | -535,384 |
| 11 | Morgan Stanley | 1,582,546 | 2.24% | 568.14M USD | +124,264 |
| 12 | JPMorgan Chase & Co | 1,164,527 | 1.64% | 413.03M USD | +121,110 |
| 13 | Brown Advisory Inc | 1,075,309 | 1.52% | 386.04M USD | -265,568 |
| 14 | Longview Partners (guernsey) Ltd | 1,033,826 | 1.46% | 371.14M USD | -281,577 |
| 15 | Invesco Ltd. | 1,009,852 | 1.43% | 362.54M USD | -46,155 |
| 16 | UBS AM | 884,865 | 1.25% | 317.67M USD | -17,899 |
| 17 | Norges Bank | 862,915 | 1.22% | 309.79M USD | New position |
| 18 | Goldman Sachs Group Inc | 814,772 | 1.15% | 292.50M USD | +87,155 |
| 19 | Kayne Anderson Rudnick Investment Management LLC | 760,622 | 1.07% | 273.06M USD | -97,676 |
| 20 | Td Asset Management Inc | 731,054 | 1.03% | 262.45M USD | -37,899 |
| 21 | Northern Trust Corp | 709,421 | 1.00% | 254.68M USD | -21,862 |
| 22 | Capital Research Global Investors | 609,221 | 0.86% | 218.71M USD | +5,210 |
| 23 | Van Eck Associates Corp | 604,754 | 0.85% | 217.11M USD | -108,825 |
| 24 | Proshare Advisors LLC | 598,024 | 0.84% | 214.69M USD | -62,060 |
| 25 | Findlay Park Partners LLP | 596,646 | 0.84% | 214.20M USD | -20,120 |
All institutions last quarter
- Bought or added
- 607 · 153 new
- Sold or cut
- 337 · 72 sold out
- Net shares bought
- -25.47K · 9.14M USD
- Institutional ownership
- 98.3% → 98.7%
Biggest buyers last quarter
- FMR LLC+2,325,068
- Norges BankNew position
- Sixth Street Partners Management Company, L.P.New position
- William Blair Investment Management, LLC+377,584
- Lord, Abbett & Co. LLCNew position
Biggest sellers last quarter
- Apg Asset Management N.v.-706,700
- T. Rowe Price Investment Management, Inc.-535,384
- Bank Of New York Mellon Corp-422,035
- American Century Companies Inc-300,143
- Longview Partners (guernsey) Ltd-281,577
From the holders' 13F filings with the SEC for the quarter to 30 Jun 2026, filed up to 45 days after it; the buyers and sellers are among the 100 largest holders.
Common questions about West Pharmaceutical Services's shareholders
Source: Financial Modeling Prep
