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.
| 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, Q4 2022
Shares, value and share of portfolio for each institution holding West Pharmaceutical Services Inc; share changes are against Q3 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Cetera Advisor Networks LLC | 14,962 | $3.52M | 0.03% | +13,832+1,224.1% | Added |
| Quantbot Technologies LP | 14,869 | $3.50M | 0.25% | +8,672+139.9% | Added |
| Storebrand Asset Management AS | 14,670 | $3.45M | 0.02% | −2,124−12.6% | Reduced |
| Vestcor Inc | 14,656 | $3.45M | 0.13% | −2,622−15.2% | Reduced |
| PGGM Investments | 14,567 | $3.43M | 0.06% | −1,384−8.7% | Reduced |
| Commerce Bank | 14,562 | $3.43M | 0.03% | +884+6.5% | Added |
| Security Asset Management | 14,493 | $3.41M | 1.89% | 00.0% | Unchanged |
| DnB Asset Management AS | 14,442 | $3.40M | 0.02% | −67−0.5% | Reduced |
| Janus Henderson Group PLC | 14,379 | $3.38M | 0.00% | +14,379 | New |
| Fjarde Ap-Fonden /Fourth Swedish National Pension Fund | 14,291 | $3.36M | 0.05% | +710+5.2% | Added |
| La Banque Postale Asset Management SA | 14,176 | $3.34M | 0.10% | +14,176 | New |
| IFM Investors Pty Ltd | 13,314 | $3.13M | 0.05% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 13,192 | $3.10M | 0.00% | +122+0.9% | Added |
| Utah Retirement Systems | 13,112 | $3.09M | 0.05% | −200−1.5% | Reduced |
| Azzad Asset Management Inc | 12,836 | $3.02M | 0.48% | +4,796+59.7% | Added |
| Van Eck Associates Corp | 12,809 | $3.02M | 0.01% | −237−1.8% | Reduced |
| Jane Street Group, LLC | 12,771 | $3.01M | 0.01% | −28,383−69.0% | Reduced |
| Oregon Public Employees Retirement Fund | 12,699 | $2.99M | 0.04% | −49−0.4% | Reduced |
| Skandinaviska Enskilda Banken AB (publ) | 12,598 | $2.96M | 0.02% | +841+7.2% | Added |
| ING Groep NV | 12,587 | $2.96M | 0.03% | +981+8.5% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 12,514 | $2.94M | 0.02% | +1,683+15.5% | Added |
| MML Investors Services, LLC | 12,337 | $2.90M | 0.02% | −5,875−32.3% | Reduced |
| Westpac Banking Corp | 12,298 | $2.89M | 0.04% | −5,500−30.9% | Reduced |
| Acadian Asset Management LLC | 12,283 | $2.89M | 0.01% | −12,495−50.4% | Reduced |
| Bridgewater Associates, LP | 12,219 | $2.88M | 0.02% | −29,858−71.0% | Reduced |
| D. E. Shaw & Co., Inc. | 11,971 | $2.82M | 0.00% | −44,155−78.7% | Reduced |
| Impax Asset Management Group plc | 11,909 | $2.80M | 0.01% | −468−3.8% | Reduced |
| TAP Consulting, LLC | 11,832 | $2.78M | 0.73% | −1,082−8.4% | Reduced |
| Kinneret Advisory, LLC | 11,829 | $2.78M | 0.37% | +11,829 | New |
| Paradiem, LLC | 11,588 | $2.73M | 1.01% | −133−1.1% | Reduced |
| HRT Financial LP | 11,486 | $2.70M | 0.04% | −4,282−27.2% | Reduced |
| Silvercrest Asset Management Group LLC | 11,145 | $2.62M | 0.02% | +393+3.7% | Added |
| Gulf International Bank (UK) Ltd | 11,116 | $2.62M | 0.05% | 00.0% | Unchanged |
| Numerai GP LLC | 11,109 | $2.61M | 1.78% | +11,109 | New |
| State of Tennessee, Treasury Department | 11,029 | $2.60M | 0.01% | −877−7.4% | Reduced |
| Mutual of America Capital Management LLC | 10,598 | $2.49M | 0.03% | +324+3.2% | Added |
| HighTower Advisors, LLC | 10,543 | $2.48M | 0.01% | +1,057+11.1% | Added |
| Texas Permanent School Fund | 10,519 | $2.48M | 0.04% | +42+0.4% | Added |
| CIBC Asset Management Inc | 10,456 | $2.46M | 0.01% | +727+7.5% | Added |
| Mariner, LLC | 10,335 | $2.45M | 0.01% | +3,801+58.2% | Added |
| Beacon Investment Advisory Services, Inc. | 9,848 | $2.32M | 0.12% | −577−5.5% | Reduced |
| Mackenzie Financial Corp | 9,802 | $2.31M | 0.00% | −890−8.3% | Reduced |
| CWM Advisors, LLC | 9,694 | $2.28M | 0.29% | −1,382−12.5% | Reduced |
| Natixis | 9,646 | $2.27M | 0.01% | +4,728+96.1% | Added |
| Crossmark Global Holdings, Inc. | 9,584 | $2.25M | 0.06% | +681+7.6% | Added |
| Aquatic Capital Management LLC | 9,300 | $2.19M | 0.16% | +3,200+52.5% | Added |
| Fifth Third Bancorp | 9,266 | $2.18M | 0.01% | −241−2.5% | Reduced |
| Forte Capital LLC | 9,258 | $2.18M | 0.37% | −5,850−38.7% | Reduced |
| Public Sector Pension Investment Board | 9,179 | $2.16M | 0.02% | +1,269+16.0% | Added |
| Advisor Partners II, LLC | 9,061 | $2.13M | 0.13% | +5,950+191.3% | Added |
| Commonwealth Equity Services, LLC | 8,943 | $2.10M | 0.01% | −815−8.4% | Reduced |
| JustInvest LLC | 8,905 | $2.10M | 0.09% | +537+6.4% | Added |
| Annex Advisory Services, LLC | 8,802 | $2.07M | 0.12% | +8,802 | New |
| Profund Advisors LLC | 8,787 | $2.07M | 0.13% | +261+3.1% | Added |
| CIBC World Markets Corp | 8,704 | $2.05M | 0.01% | +7,580+674.4% | Added |
| Baird Financial Group, Inc. | 8,693 | $2.04M | 0.01% | +998+13.0% | Added |
| Czech National Bank | 8,666 | $2.04M | 0.05% | +61+0.7% | Added |
| American Century Companies Inc | 8,653 | $2.04M | 0.00% | −13,301−60.6% | Reduced |
| Atria Investments LLC | 8,607 | $2.03M | 0.04% | +2,589+43.0% | Added |
| Nissay Asset Management Corp | 8,312 | $1.96M | 0.02% | −270−3.1% | Reduced |
| Brinker Capital Investments, LLC | 8,307 | $1.96M | 0.04% | −619−6.9% | Reduced |
| Teacher Retirement System of Texas | 8,143 | $1.92M | 0.01% | −2,529−23.7% | Reduced |
| Park Avenue Securities LLC | 7,739 | $1.82M | 0.03% | −1,085−12.3% | Reduced |
| Meeder Asset Management Inc | 7,726 | $1.82M | 0.16% | −4,938−39.0% | Reduced |
| Duality Advisers, LP | 7,566 | $1.78M | 0.20% | −11,058−59.4% | Reduced |
| Advisors Asset Management, Inc. | 7,478 | $1.76M | 0.04% | −2,878−27.8% | Reduced |
| Illinois Municipal Retirement Fund | 7,366 | $1.73M | 0.04% | −15,290−67.5% | Reduced |
| Harfst & Associates, Inc. | 7,099 | $1.67M | 0.48% | +260+3.8% | Added |
| Brookstone Capital Management | 7,124 | $1.66M | 0.03% | +34+0.5% | Added |
| Pallas Capital Advisors LLC | 6,278 | $1.63M | 0.16% | −57−0.9% | Reduced |
| Teachers Retirement System of the State of Kentucky | 6,788 | $1.60M | 0.02% | 00.0% | Unchanged |
| Ethic Inc. | 6,546 | $1.54M | 0.08% | +431+7.0% | Added |
| Vestmark Advisory Solutions, Inc. | 6,539 | $1.54M | 0.07% | +134+2.1% | Added |
| Seeyond | 6,509 | $1.53M | 0.15% | −1,242−16.0% | Reduced |
| Rafferty Asset Management, LLC | 6,354 | $1.50M | 0.01% | +2,394+60.5% | Added |
| SG Americas Securities, LLC | 6,286 | $1.48M | 0.02% | −4,632−42.4% | Reduced |
| Banco Santander, S.A. | 6,274 | $1.48M | 0.02% | 00.0% | Unchanged |
| Bell Bank | 6,189 | $1.46M | 0.17% | −525−7.8% | Reduced |
| Sumitomo Mitsui DS Asset Management Company, Ltd | 6,163 | $1.45M | 0.03% | +950+18.2% | Added |
| Bank of Nova Scotia | 6,118 | $1.44M | 0.00% | −32−0.5% | Reduced |
| Settian Capital LP | 6,100 | $1.44M | 1.26% | +600+10.9% | Added |
| Securian Asset Management, Inc | 6,052 | $1.42M | 0.04% | −248−3.9% | Reduced |
| Cambridge Trust Co | 5,998 | $1.41M | 0.06% | −1,072−15.2% | Reduced |
| Vontobel Holding Ltd. | 6,105 | $1.41M | 0.01% | +698+12.9% | Added |
| Cinctive Capital Management LP | 5,963 | $1.40M | 0.07% | +5,963 | New |
| Trexquant Investment LP | 5,935 | $1.40M | 0.04% | −11,487−65.9% | Reduced |
| Cambridge Investment Research Advisors, Inc. | 5,862 | $1.38M | 0.01% | +2,150+57.9% | Added |
| Mass Ave Global Inc. | 5,833 | $1.37M | 0.47% | +5,833 | New |
| Maryland State Retirement & Pension System | 5,822 | $1.37M | 0.04% | +5,822 | New |
| Kentucky Retirement Systems | 5,822 | $1.37M | 0.05% | +26+0.4% | Added |
| Daiwa Securities Group Inc. | 5,810 | $1.37M | 0.01% | +846+17.0% | Added |
| Aurora Investment Counsel | 5,648 | $1.33M | 0.92% | +5,648 | New |
| Shell Asset Management Co | 5,407 | $1.27M | 0.06% | −1,003−15.6% | Reduced |
| Hartford Investment Management Co | 5,343 | $1.26M | 0.04% | −1,693−24.1% | Reduced |
| Kestra Advisory Services, LLC | 5,286 | $1.24M | 0.01% | −81−1.5% | Reduced |
| Aigen Investment Management, LP | 5,207 | $1.23M | 0.17% | +5,207 | New |
| Bank Julius Baer & Co. Ltd, Zurich | 5,049 | $1.19M | 0.01% | −100−1.9% | Reduced |
| Bright Rock Capital Management, LLC | 5,000 | $1.18M | 0.31% | −20,000−80.0% | Reduced |
| B. Metzler seel. Sohn & Co. AG | 4,933 | $1.16M | 0.02% | −2,289−31.7% | Reduced |
| Swedbank AB | 4,895 | $1.15M | 0.00% | −4,300−46.8% | Reduced |