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, Q3 2023
Institutional positions in West Pharmaceutical Services Inc as of Sep 30, 2023. 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
- 759
- +33 vs. Q2 2023
- Shares held
- 68.4M
- +357.3K (+0.5%) vs. Q2 2023
- Total value
- $25.8B
- −$173.4M (−0.7%) vs. Q2 2023
- New holders
- 83
- 243 more added
- Sold out
- 50
- 303 more reduced
9 institutions that held it in Q2 2023 haven't filed for Q3 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2023: 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.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 834 | $25.2B |
| Q1 2026 | 755 | $17.8B |
| Q4 2025 | 804 | $19.1B |
| Q3 2025 | 758 | $18.0B |
| Q2 2025 | 733 | $15.3B |
| Q1 2025 | 715 | $15.6B |
| Q4 2024 | 747 | $22.9B |
| Q3 2024 | 733 | $20.5B |
| Q2 2024 | 778 | $22.4B |
| Q1 2024 | 778 | $27.0B |
| Q4 2023 | 784 | $24.1B |
| Q3 2023 | 759 | $25.8B |
| Q2 2023 | 735 | $26.0B |
| Q1 2023 | 698 | $24.0B |
| Q4 2022 | 638 | $16.3B |
| Q3 2022 | 638 | $16.9B |
| Q2 2022 | 657 | $20.6B |
| Q1 2022 | 718 | $28.2B |
| Q4 2021 | 731 | $32.2B |
| Q3 2021 | 672 | $28.5B |
| Q2 2021 | 641 | $24.7B |
| Q1 2021 | 591 | $19.3B |
Institutions, Q3 2023
Shares, value and share of portfolio for each institution holding West Pharmaceutical Services Inc; share changes are against Q2 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Ami Asset Management Corp | 160,560 | $60.2M | 3.73% | +1,799+1.1% | Added |
| Federated Hermes, Inc. | 166,380 | $62.4M | 0.17% | −11,892−6.7% | Reduced |
| Point72 Asset Management, L.P. | 183,591 | $68.9M | 0.23% | +183,591 | New |
| Sumitomo Mitsui Trust Holdings, Inc. | 196,257 | $73.6M | 0.06% | −207−0.1% | Reduced |
| Rock Springs Capital Management LP | 202,000 | $75.8M | 2.03% | 00.0% | Unchanged |
| Balyasny Asset Management LLC | 207,004 | $77.7M | 0.22% | +207,004 | New |
| Rhumbline Advisers | 209,435 | $78.6M | 0.09% | −1,106−0.5% | Reduced |
| Intermede Investment Partners Ltd | 215,598 | $80.9M | 2.07% | −57,699−21.1% | Reduced |
| Gladstone Capital Management LLP | 230,394 | $86.4M | 8.83% | +222,394+2,779.9% | Added |
| Swiss National Bank | 238,800 | $89.6M | 0.07% | −29,400−11.0% | Reduced |
| Deutsche Bank AG | 239,197 | $89.7M | 0.06% | −33,540−12.3% | Reduced |
| Man Group plc | – | $91.5M | 0.28% | – | – |
| Prudential Financial Inc | 260,933 | $97.9M | 0.15% | +119,560+84.6% | Added |
| Envestnet Asset Management Inc | 262,654 | $98.6M | 0.05% | +56,643+27.5% | Added |
| Dimensional Fund Advisors LP | 269,757 | $101.2M | 0.03% | −23,880−8.1% | Reduced |
| Champlain Investment Partners, LLC | 273,745 | $102.7M | 0.67% | −109,165−28.5% | Reduced |
| Findlay Park Partners LLP | 276,891 | $103.9M | 1.12% | −2,611−0.9% | Reduced |
| SEI Investments Co | 279,107 | $104.7M | 0.19% | +84,513+43.4% | Added |
| Ameriprise Financial Inc | 292,674 | $109.8M | 0.04% | −30,623−9.5% | Reduced |
| AustralianSuper Pty Ltd | 322,288 | $120.9M | 0.78% | +2,517+0.8% | Added |
| Royal Bank of Canada | 328,945 | $123.4M | 0.04% | −11,183−3.3% | Reduced |
| Congress Asset Management Co | 341,239 | $128.0M | 1.13% | −1,920−0.6% | Reduced |
| Eagle Asset Management Inc | 350,609 | $131.6M | 0.78% | −341−0.1% | Reduced |
| UBS Asset Management Americas Inc | 366,557 | $137.5M | 0.06% | −28,488−7.2% | Reduced |
| State Farm Mutual Automobile Insurance Co | 388,239 | $145.7M | 0.15% | 00.0% | Unchanged |
| Amundi | 378,801 | $145.9M | 0.07% | +825+0.2% | Added |
| Kayne Anderson Rudnick Investment Management LLC | 414,675 | $155.6M | 0.44% | −71,135−14.6% | Reduced |
| Charles Schwab Investment Management Inc | 414,724 | $155.6M | 0.04% | +4,069+1.0% | Added |
| Nuveen Asset Management, LLC | 447,287 | $167.8M | 0.06% | +21,293+5.0% | Added |
| Goldman Sachs Group Inc | 474,296 | $178.0M | 0.05% | −50,912−9.7% | Reduced |
| TD Asset Management Inc | 476,407 | $178.8M | 0.22% | +37,153+8.5% | Added |
| ProShare Advisors LLC | 488,765 | $183.4M | 0.57% | +7,889+1.6% | Added |
| Riverbridge Partners LLC | 524,019 | $196.6M | 2.68% | −39,484−7.0% | Reduced |
| Legal & General Group Plc | 539,199 | $202.3M | 0.07% | −5,703−1.0% | Reduced |
| Bank of America Corp | 556,276 | $208.7M | 0.03% | −11,915−2.1% | Reduced |
| Massachusetts Financial Services Co | 573,043 | $215.0M | 0.08% | +573,043 | New |
| Macquarie Group Ltd | 580,781 | $217.9M | 0.27% | −2,551−0.4% | Reduced |
| Neuberger Berman Group LLC | 602,992 | $226.2M | 0.21% | −118,858−16.5% | Reduced |
| Alliancebernstein L.P. | 648,163 | $243.2M | 0.10% | −153,561−19.2% | Reduced |
| Morgan Stanley | 750,306 | $281.5M | 0.03% | +60,927+8.8% | Added |
| Invesco Ltd. | 780,765 | $293.0M | 0.08% | −206,810−20.9% | Reduced |
| Northern Trust Corp | 806,103 | $302.5M | 0.06% | +33,867+4.4% | Added |
| Norges Bank | 834,212 | $313.0M | 0.06% | +32,029+4.0% | Added |
| JPMorgan Chase & Co | 909,911 | $341.4M | 0.04% | −36,369−3.8% | Reduced |
| Bamco Inc | 1,050,183 | $394.0M | 1.14% | −10,383−1.0% | Reduced |
| FMR LLC | 1,096,878 | $411.6M | 0.04% | −72,683−6.2% | Reduced |
| Durable Capital Partners LP | 1,202,069 | $451.0M | 4.12% | −76,506−6.0% | Reduced |
| Brown Advisory Inc | 1,305,062 | $489.7M | 0.80% | +35,788+2.8% | Added |
| Citadel Advisors LLC | 1,551,778 | $582.2M | 0.63% | +498,447+47.3% | Added |
| Artisan Partners Limited Partnership | 1,591,271 | $597.1M | 1.02% | +578,796+57.2% | Added |
| Geode Capital Management, LLC | 1,618,469 | $606.0M | 0.07% | +27,971+1.8% | Added |
| T. Rowe Price Investment Management, Inc. | 1,625,864 | $610.0M | 0.43% | −101,075−5.9% | Reduced |
| Franklin Resources Inc | 2,077,579 | $779.5M | 0.40% | −96,187−4.4% | Reduced |
| APG Asset Management N.V. | 2,106,917 | $790.5M | 1.62% | −153,072−6.8% | Reduced |
| Price T Rowe Associates Inc | 2,507,136 | $940.7M | 0.14% | −330,808−11.7% | Reduced |
| State Street Corp | 3,218,508 | $1.21B | 0.07% | −50,974−1.6% | Reduced |
| Bank of New York Mellon Corp | 3,389,320 | $1.27B | 0.28% | −51,084−1.5% | Reduced |
| BlackRock Inc. | 7,906,124 | $2.97B | 0.09% | −60,612−0.8% | Reduced |
| Vanguard Group Inc | 8,897,892 | $3.34B | 0.08% | −52,720−0.6% | Reduced |
| Andra AP-fonden | 0 | $0 | 0.00% | −25,200−100.0% | Sold out |
| Brookfield Asset Management Inc. | 0 | $0 | 0.00% | −15,526−100.0% | Sold out |
| Mirabella Financial Services LLP | 0 | $0 | 0.00% | −13,591−100.0% | Sold out |
| ArrowMark Colorado Holdings LLC | 0 | $0 | 0.00% | −10,596−100.0% | Sold out |
| Rockefeller Capital Management L.P. | 0 | $0 | 0.00% | −9,106−100.0% | Sold out |
| Meeder Asset Management Inc | 0 | $0 | 0.00% | −8,938−100.0% | Sold out |
| D. E. Shaw & Co., Inc. | 0 | $0 | 0.00% | −8,498−100.0% | Sold out |
| Schonfeld Strategic Advisors LLC | 0 | $0 | 0.00% | −5,914−100.0% | Sold out |
| Edgestream Partners, L.P. | 0 | $0 | 0.00% | −4,706−100.0% | Sold out |
| Westpac Banking Corp | 0 | $0 | 0.00% | −4,100−100.0% | Sold out |
| Capital Wealth Planning, LLC | 0 | $0 | 0.00% | −1,397−100.0% | Sold out |
| CFS Investment Advisory Services, LLC | 0 | $0 | 0.00% | −1,388−100.0% | Sold out |
| Versor Investments LP | 0 | $0 | 0.00% | −1,387−100.0% | Sold out |
| Vident Investment Advisory, LLC | 0 | $0 | 0.00% | −1,303−100.0% | Sold out |
| Machina Capital S.A.S. | 0 | $0 | 0.00% | −1,270−100.0% | Sold out |
| Alps Advisors Inc | 0 | $0 | 0.00% | −1,009−100.0% | Sold out |
| Stevens Capital Management LP | 0 | $0 | 0.00% | −953−100.0% | Sold out |
| Sherbrooke Park Advisers LLC | 0 | $0 | 0.00% | −900−100.0% | Sold out |
| Graham Capital Management, L.P. | 0 | $0 | 0.00% | −886−100.0% | Sold out |
| Capstone Investment Advisors, LLC | 0 | $0 | 0.00% | −883−100.0% | Sold out |
| Evergreen Capital Management LLC | 0 | $0 | 0.00% | −766−100.0% | Sold out |
| Truadvice, LLC | 0 | $0 | 0.00% | −650−100.0% | Sold out |
| Hilton Capital Management, LLC | 0 | $0 | 0.00% | −639−100.0% | Sold out |
| DuPont Capital Management Corp | 0 | $0 | 0.00% | −577−100.0% | Sold out |
| Waterloo Capital, L.P. | 0 | $0 | 0.00% | −572−100.0% | Sold out |
| Cipher Capital LP | 0 | $0 | 0.00% | −560−100.0% | Sold out |
| FSM Wealth Advisors, LLC | 0 | $0 | 0.00% | −555−100.0% | Sold out |
| Checchi Capital Advisers, LLC | 0 | $0 | 0.00% | −544−100.0% | Sold out |
| Barings LLC | 0 | $0 | 0.00% | −541−100.0% | Sold out |
| Beaumont Financial Advisors, LLC | 0 | $0 | 0.00% | −532−100.0% | Sold out |
| WMG Financial Advisors, LLC | 0 | $0 | 0.00% | −531−100.0% | Sold out |
| Regions Financial Corp | 0 | $0 | 0.00% | −526−100.0% | Sold out |
| Headlands Technologies LLC | 0 | $0 | 0.00% | −499−100.0% | Sold out |
| Simplex Trading, LLC | 0 | $0 | 0.00% | −344−100.0% | Sold out |
| WealthPLAN Partners, LLC | 0 | $0 | 0.00% | −148−100.0% | Sold out |
| Artemis Wealth Advisors, LLC | 0 | $0 | 0.00% | −106−100.0% | Sold out |
| Clear Street Markets LLC | 0 | $0 | 0.00% | −96−100.0% | Sold out |
| Safeguard Financial, LLC | 0 | $0 | 0.00% | −84−100.0% | Sold out |
| Atlas Capital Advisors LLC | 0 | $0 | 0.00% | −59−100.0% | Sold out |
| Resurgent Financial Advisors LLC | 0 | $0 | 0.00% | −58−100.0% | Sold out |
| Oakworth Capital, Inc. | 0 | $0 | 0.00% | −33−100.0% | Sold out |