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; 833 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, Q2 2021
Institutional positions in West Pharmaceutical Services Inc as of Jun 30, 2021. 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
- 641
- +54 vs. Q1 2021
- Shares held
- 69.3M
- +832.2K (+1.2%) vs. Q1 2021
- Total value
- $24.7B
- +$5.55B (+28.9%) vs. Q1 2021
- New holders
- 105
- 221 more added
- Sold out
- 51
- 217 more reduced
4 institutions that held it in Q1 2021 haven't filed for Q2 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2021: 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 | 833 | $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, Q2 2021
Shares, value and share of portfolio for each institution holding West Pharmaceutical Services Inc; share changes are against Q1 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Virtu Financial LLC | 3,088 | $1.11M | 0.11% | +1,149+59.3% | Added |
| Centiva Capital, LP | 3,124 | $1.12M | 0.09% | +3,124 | New |
| Mission Wealth Management, LP | 3,152 | $1.13M | 0.06% | −43−1.3% | Reduced |
| SG Americas Securities, LLC | 3,170 | $1.14M | 0.01% | −1,291−28.9% | Reduced |
| Unigestion Holding SA | 3,191 | $1.15M | 0.04% | −250−7.3% | Reduced |
| Northwestern Mutual Investment Management Company, LLC | 3,353 | $1.20M | 0.02% | −6−0.2% | Reduced |
| MAI Capital Management | 3,385 | $1.22M | 0.02% | −15−0.4% | Reduced |
| Echo Street Capital Management LLC | 3,397 | $1.22M | 0.01% | +3,397 | New |
| Sound Financial Strategies Group, LLC | 3,454 | $1.24M | 0.62% | −785−18.5% | Reduced |
| Western Financial Corporation | 3,477 | $1.25M | 0.67% | +96+2.8% | Added |
| Cresset Asset Management, LLC | 3,481 | $1.25M | 0.02% | +1,345+63.0% | Added |
| Princeton Global Asset Management LLC | 3,500 | $1.26M | 0.38% | 00.0% | Unchanged |
| Kensington Investment Counsel, LLC | 3,568 | $1.28M | 0.88% | +65+1.9% | Added |
| Atlas Private Wealth Management | 3,628 | $1.30M | 0.80% | 00.0% | Unchanged |
| E. Ohman J:or Asset Management AB | 3,639 | $1.31M | 0.04% | 00.0% | Unchanged |
| O'Shaughnessy Asset Management, LLC | 3,651 | $1.31M | 0.03% | +331+10.0% | Added |
| Barbara Oil Co. | 3,700 | $1.33M | 0.61% | 00.0% | Unchanged |
| Ethic Inc. | 3,778 | $1.36M | 0.16% | +638+20.3% | Added |
| Waddell & Associates, LLC | 3,900 | $1.40M | 0.24% | +3,900 | New |
| Everett Harris & Co | 3,907 | $1.40M | 0.02% | 00.0% | Unchanged |
| Daiwa Securities Group Inc. | 3,970 | $1.43M | 0.01% | +194+5.1% | Added |
| Cambridge Investment Research Advisors, Inc. | 4,089 | $1.47M | 0.01% | −629−13.3% | Reduced |
| XTX Topco Ltd | 4,194 | $1.51M | 0.51% | +4,194 | New |
| Wealth Enhancement Advisory Services, LLC | 4,099 | $1.52M | 0.02% | +514+14.3% | Added |
| Vestmark Advisory Solutions, Inc. | 4,297 | $1.54M | 0.11% | +270+6.7% | Added |
| Kentucky Retirement Systems | 4,299 | $1.54M | 0.07% | −153−3.4% | Reduced |
| Voya Financial Advisors, Inc. | 4,346 | $1.56M | 0.20% | −11,468−72.5% | Reduced |
| Paloma Partners Management Co | 4,361 | $1.57M | 0.04% | +1,920+78.7% | Added |
| Meeder Asset Management Inc | 4,394 | $1.58M | 0.07% | −802−15.4% | Reduced |
| Bessemer Group Inc | 4,397 | $1.58M | 0.00% | +457+11.6% | Added |
| Jennison Associates LLC | 4,403 | $1.58M | 0.00% | −12,941−74.6% | Reduced |
| Impax Asset Management Group plc | 4,437 | $1.59M | 0.01% | 00.0% | Unchanged |
| Banque Cantonale Vaudoise | 4,443 | $1.59M | 0.07% | +1,643+58.7% | Added |
| Pathstone Family Office, LLC | 4,452 | $1.60M | 0.05% | +3,119+234.0% | Added |
| Panagora Asset Management Inc | 4,489 | $1.61M | 0.01% | +55+1.2% | Added |
| Proequities, Inc. | 4,556 | $1.64M | 0.10% | +412+9.9% | Added |
| Louisiana State Employees Retirement System | 4,600 | $1.65M | 0.04% | 00.0% | Unchanged |
| Cetera Investment Advisers | 4,617 | $1.66M | 0.03% | +2,332+102.1% | Added |
| Peregrine Capital Management LLC | 4,689 | $1.68M | 0.03% | 00.0% | Unchanged |
| Virtue Capital Management, LLC | 4,734 | $1.70M | 0.34% | −492−9.4% | Reduced |
| Thrivent Financial for Lutherans | 4,742 | $1.70M | 0.00% | −1,038−18.0% | Reduced |
| Beacon Investment Advisory Services, Inc. | 4,750 | $1.71M | 0.07% | −44−0.9% | Reduced |
| Assenagon Asset Management S.A. | 4,754 | $1.71M | 0.01% | −1,605−25.2% | Reduced |
| Advisor OS, LLC | 4,898 | $1.76M | 0.37% | +433+9.7% | Added |
| New Mexico Educational Retirement Board | 4,900 | $1.76M | 0.06% | +300+6.5% | Added |
| Bright Rock Capital Management, LLC | 5,000 | $1.80M | 0.43% | +5,000 | New |
| Nomura Holdings Inc | 5,030 | $1.81M | 0.01% | +481+10.6% | Added |
| Mirae Asset Global Investments Co., Ltd. | 5,043 | $1.81M | 0.01% | +5,043 | New |
| Sumitomo Mitsui DS Asset Management Company, Ltd | 5,049 | $1.81M | 0.04% | −44−0.9% | Reduced |
| CIBC World Markets Corp | 5,126 | $1.84M | 0.01% | −1,942−27.5% | Reduced |
| Bell Bank | 5,226 | $1.88M | 0.25% | +45+0.9% | Added |
| Icon Wealth Partners, LLC | 5,229 | $1.88M | 0.20% | +629+13.7% | Added |
| AlphaCrest Capital Management LLC | 5,324 | $1.91M | 0.08% | +4,613+648.8% | Added |
| TD Private Client Wealth LLC | 5,424 | $1.95M | 0.08% | −385−6.6% | Reduced |
| SRN Advisors, LLC | 5,443 | $1.95M | 0.67% | −330−5.7% | Reduced |
| LMR Partners LLP | 5,477 | $1.97M | 0.03% | +5,477 | New |
| Penobscot Investment Management Company, Inc. | 5,685 | $2.04M | 0.30% | +160+2.9% | Added |
| STRS Ohio | 5,733 | $2.06M | 0.01% | −6,437−52.9% | Reduced |
| Teachers Retirement System of the State of Kentucky | 5,735 | $2.06M | 0.02% | −1,800−23.9% | Reduced |
| Maryland State Retirement & Pension System | 5,613 | $2.07M | 0.07% | 00.0% | Unchanged |
| Pacer Advisors, Inc. | 5,773 | $2.07M | 0.03% | +1,499+35.1% | Added |
| OPSEU Pension Plan Trust Fund | 5,790 | $2.11M | 0.54% | +1,095+23.3% | Added |
| Banco Santander, S.A. | 5,878 | $2.11M | 0.01% | −1,298−18.1% | Reduced |
| Wealthfront Advisers LLC | 5,889 | $2.12M | 0.01% | −366−5.9% | Reduced |
| Winton Group Ltd | 5,930 | $2.13M | 0.11% | +2,211+59.5% | Added |
| Harfst & Associates, Inc. | 5,975 | $2.15M | 0.62% | −361−5.7% | Reduced |
| Royce & Associates LP | 6,000 | $2.15M | 0.01% | 00.0% | Unchanged |
| ING Groep NV | 6,063 | $2.18M | 0.03% | +5,157+569.2% | Added |
| GWM Advisors LLC | 6,092 | $2.19M | 0.06% | +502+9.0% | Added |
| Norinchukin Bank, The | 6,119 | $2.20M | 0.03% | −35−0.6% | Reduced |
| Vident Investment Advisory, LLC | 6,162 | $2.21M | 0.07% | +2,231+56.8% | Added |
| ETF Managers Group, LLC | 6,166 | $2.22M | 0.04% | +6,166 | New |
| Optimal Asset Management, Inc. | 6,228 | $2.24M | 0.26% | 00.0% | Unchanged |
| Securian Asset Management, Inc | 6,500 | $2.33M | 0.05% | 00.0% | Unchanged |
| Mount Lucas Management LP | 6,572 | $2.36M | 0.69% | +898+15.8% | Added |
| Nations Financial Group Inc, | 6,643 | $2.39M | 0.40% | +417+6.7% | Added |
| FDx Advisors, Inc. | 6,812 | $2.45M | 0.08% | +898+15.2% | Added |
| Bahl & Gaynor Inc | 6,927 | $2.49M | 0.02% | −2,024−22.6% | Reduced |
| Wellington Management Group LLP | 6,938 | $2.49M | 0.00% | −1,388−16.7% | Reduced |
| Rockefeller Capital Management L.P. | 6,988 | $2.51M | 0.01% | +3,093+79.4% | Added |
| HRT Financial LP | 7,261 | $2.61M | 0.02% | +7,261 | New |
| Azzad Asset Management Inc | 7,299 | $2.62M | 0.39% | −601−7.6% | Reduced |
| Pittenger & Anderson Inc | 7,315 | $2.63M | 0.13% | +195+2.7% | Added |
| Wakefield Asset Management LLLP | 7,468 | $2.68M | 1.02% | +7,468 | New |
| Glenmede Trust Co NA | 7,495 | $2.69M | 0.01% | −11,860−61.3% | Reduced |
| Silvercrest Asset Management Group LLC | 7,576 | $2.72M | 0.02% | +1,146+17.8% | Added |
| Vontobel Holding Ltd. | 7,579 | $2.73M | 0.02% | +798+11.8% | Added |
| Hartford Investment Management Co | 7,763 | $2.79M | 0.07% | −292−3.6% | Reduced |
| F3Logic, LLC | 7,802 | $2.80M | 0.34% | +1,071+15.9% | Added |
| Blueshift Asset Management, LLC | 7,902 | $2.84M | 0.16% | +7,902 | New |
| Fifth Third Bancorp | 7,943 | $2.85M | 0.01% | −398−4.8% | Reduced |
| People's United Financial, Inc. | 7,995 | $2.87M | 0.06% | −381−4.5% | Reduced |
| Jefferies Group LLC | 8,108 | $2.91M | 0.05% | +8,108 | New |
| HighTower Advisors, LLC | 8,235 | $2.96M | 0.01% | +966+13.3% | Added |
| Banco Bilbao Vizcaya Argentaria, S.A. | 8,415 | $3.02M | 0.05% | +673+8.7% | Added |
| Van Eck Associates Corp | 9,079 | $3.26M | 0.01% | +1,213+15.4% | Added |
| Fred Alger Management, LLC | 9,161 | $3.29M | 0.01% | −604−6.2% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 9,249 | $3.32M | 0.04% | −19−0.2% | Reduced |
| Mackenzie Financial Corp | 9,342 | $3.35M | 0.00% | +1,260+15.6% | Added |
| Seeyond | 9,421 | $3.38M | 0.32% | +42+0.4% | Added |