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, Q2 2023
Institutional positions in West Pharmaceutical Services Inc as of Jun 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
- 735
- +41 vs. Q1 2023
- Shares held
- 68.1M
- −1.34M (−1.9%) vs. Q1 2023
- Total value
- $26.0B
- +$1.94B (+8.1%) vs. Q1 2023
- New holders
- 92
- 253 more added
- Sold out
- 51
- 269 more reduced
4 institutions that held it in Q1 2023 haven't filed for Q2 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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, Q2 2023
Shares, value and share of portfolio for each institution holding West Pharmaceutical Services Inc; share changes are against Q1 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Commerce Bank | 10,779 | $4.12M | 0.03% | −514−4.6% | Reduced |
| Silvant Capital Management LLC | 10,893 | $4.17M | 0.23% | +10,893 | New |
| Guggenheim Capital LLC | 10,994 | $4.20M | 0.03% | −4,914−30.9% | Reduced |
| Kinneret Advisory, LLC | 11,226 | $4.29M | 0.51% | 00.0% | Unchanged |
| Teacher Retirement System of Texas | 11,406 | $4.36M | 0.03% | +3,172+38.5% | Added |
| Churchill Management Corp | 11,541 | $4.41M | 0.07% | +11,541 | New |
| New York Life Investment Management LLC | 11,576 | $4.43M | 0.05% | −36−0.3% | Reduced |
| HighTower Advisors, LLC | 11,574 | $4.45M | 0.01% | +59+0.5% | Added |
| Mariner, LLC | 11,689 | $4.47M | 0.01% | +377+3.3% | Added |
| CWM Advisors, LLC | 11,806 | $4.52M | 0.55% | +1,687+16.7% | Added |
| Paradiem, LLC | 11,967 | $4.58M | 1.30% | −815−6.4% | Reduced |
| Gotham Asset Management, LLC | 12,053 | $4.61M | 0.10% | −787−6.1% | Reduced |
| American Century Companies Inc | 12,149 | $4.65M | 0.00% | +1,811+17.5% | Added |
| MML Investors Services, LLC | 12,533 | $4.79M | 0.03% | +678+5.7% | Added |
| Azzad Asset Management Inc | 12,659 | $4.84M | 0.65% | −145−1.1% | Reduced |
| Utah Retirement Systems | 12,660 | $4.84M | 0.07% | −500−3.8% | Reduced |
| British Columbia Investment Management Corp | 12,696 | $4.86M | 0.05% | −8,396−39.8% | Reduced |
| Van Eck Associates Corp | 12,918 | $4.94M | 0.01% | −221−1.7% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 12,948 | $4.95M | 0.04% | +398+3.2% | Added |
| Sandler Capital Management | 13,000 | $4.97M | 0.61% | −1,964−13.1% | Reduced |
| Forte Capital LLC | 13,079 | $5.00M | 0.72% | +2,475+23.3% | Added |
| Cubist Systematic Strategies, LLC | 13,314 | $5.09M | 0.06% | +11,657+703.5% | Added |
| PGGM Investments | 13,374 | $5.12M | 0.08% | −305−2.2% | Reduced |
| Mirabella Financial Services LLP | 13,591 | $5.20M | 0.60% | +13,591 | New |
| State of Alaska, Department of Revenue | 13,720 | $5.25M | 0.06% | −1,336−8.9% | Reduced |
| IFM Investors Pty Ltd | 13,725 | $5.25M | 0.07% | +196+1.4% | Added |
| Thrivent Financial for Lutherans | 13,908 | $5.32M | 0.01% | +10,594+319.7% | Added |
| Cetera Advisor Networks LLC | 13,931 | $5.33M | 0.04% | −1,473−9.6% | Reduced |
| Skandinaviska Enskilda Banken AB (publ) | 13,952 | $5.34M | 0.03% | +1,477+11.8% | Added |
| Endowment Wealth Management, Inc. | 14,100 | $5.39M | 4.94% | +8+0.1% | Added |
| Clear Harbor Asset Management, LLC | 14,474 | $5.54M | 0.54% | +3,806+35.7% | Added |
| Storebrand Asset Management AS | 14,484 | $5.54M | 0.03% | +856+6.3% | Added |
| Jane Street Group, LLC | 14,813 | $5.67M | 0.01% | −15,772−51.6% | Reduced |
| Fjarde Ap-Fonden /Fourth Swedish National Pension Fund | 14,891 | $5.70M | 0.07% | +3,500+30.7% | Added |
| DnB Asset Management AS | 14,975 | $5.73M | 0.03% | +18+0.1% | Added |
| The PNC Financial Services Group, Inc. | 14,992 | $5.73M | 0.00% | +1,037+7.4% | Added |
| Tekla Capital Management LLC | 15,036 | $5.75M | 0.23% | 00.0% | Unchanged |
| Brookfield Asset Management Inc. | 15,526 | $5.94M | 0.02% | +5,657+57.3% | Added |
| Texas Permanent School Fund | 15,569 | $5.95M | 0.06% | +134+0.9% | Added |
| Bright Rock Capital Management, LLC | 16,000 | $6.12M | 1.43% | +11,000+220.0% | Added |
| Forsta Ap-Fonden | 16,100 | $6.16M | 0.07% | −200−1.2% | Reduced |
| Tredje AP-fonden | 16,670 | $6.38M | 0.09% | −2,293−12.1% | Reduced |
| Northwest Bancshares, Inc. | 16,872 | $6.45M | 1.17% | +6,517+62.9% | Added |
| Retirement Systems of Alabama | 16,874 | $6.45M | 0.03% | −5,010−22.9% | Reduced |
| Apella Capital, LLC | 17,030 | $6.51M | 0.46% | +17,030 | New |
| Xponance, Inc. | 17,102 | $6.54M | 0.09% | +204+1.2% | Added |
| UniSuper Management Pty Ltd | 17,411 | $6.66M | 0.08% | +17,411 | New |
| McKinley Capital Management LLC /Delaware | 17,650 | $6.75M | 0.90% | −2,300−11.5% | Reduced |
| Whittier Trust Co of Nevada Inc | 17,677 | $6.76M | 0.23% | +195+1.1% | Added |
| Boston Trust Walden Corp | 18,095 | $6.92M | 0.06% | −11,815−39.5% | Reduced |
| Virginia Retirement Systems Et Al | 18,262 | $6.98M | 0.07% | +8,000+78.0% | Added |
| Alberta Investment Management Corp | 18,658 | $7.14M | 0.07% | 00.0% | Unchanged |
| AMF Pensionsforsakring AB | 18,737 | $7.17M | 0.07% | +18,737 | New |
| Annex Advisory Services, LLC | 18,822 | $7.20M | 0.40% | −863−4.4% | Reduced |
| Illinois Municipal Retirement Fund | 19,350 | $7.40M | 0.15% | −8,028−29.3% | Reduced |
| State of Tennessee, Treasury Department | 19,534 | $7.47M | 0.03% | +8,131+71.3% | Added |
| DekaBank Deutsche Girozentrale | 20,371 | $7.67M | 0.02% | +489+2.5% | Added |
| Arizona State Retirement System | 20,269 | $7.75M | 0.06% | −1,254−5.8% | Reduced |
| American International Group, Inc. | 20,819 | $7.96M | 0.05% | +366+1.8% | Added |
| Swiss Life Asset Management Ltd | 20,871 | $7.98M | 0.12% | +3,107+17.5% | Added |
| State of Michigan Retirement System | 21,156 | $8.09M | 0.05% | −100−0.5% | Reduced |
| Amalgamated Bank | 21,696 | $8.30M | 0.07% | +1,402+6.9% | Added |
| MetLife Investment Management | 21,920 | $8.38M | 0.06% | −140−0.6% | Reduced |
| Oregon Public Employees Retirement Fund | 21,960 | $8.40M | 0.10% | +9,733+79.6% | Added |
| US Bancorp | 21,991 | $8.41M | 0.01% | −3,709−14.4% | Reduced |
| Alpine Peaks Capital, LP | 22,102 | $8.45M | 5.93% | −3,425−13.4% | Reduced |
| BNP Paribas Arbitrage, SA | 23,692 | $9.06M | 0.02% | −1,244−5.0% | Reduced |
| TownSquare Capital, LLC | 23,898 | $9.14M | 0.17% | +1,258+5.6% | Added |
| Mirae Asset Global Investments Co., Ltd. | 24,031 | $9.19M | 0.02% | −4,890−16.9% | Reduced |
| Two Sigma Advisers, LP | 24,300 | $9.29M | 0.02% | +5,400+28.6% | Added |
| Syntegra Private Wealth Group, LLC | 24,556 | $9.39M | 1.44% | +50.0% | Added |
| Andra AP-fonden | 25,200 | $9.64M | 0.24% | −500−1.9% | Reduced |
| Cresset Asset Management, LLC | 26,298 | $10.1M | 0.07% | +26,298 | New |
| Korea Investment CORP | 26,915 | $10.3M | 0.03% | +2,742+11.3% | Added |
| M&T Bank Corp | 27,298 | $10.4M | 0.04% | −946−3.3% | Reduced |
| Vancity Investment Management Ltd | 27,904 | $10.7M | 1.37% | 00.0% | Unchanged |
| Zacks Investment Management | 28,126 | $10.8M | 0.14% | +28,126 | New |
| Royal London Asset Management Ltd | 28,167 | $10.8M | 0.03% | +3,290+13.2% | Added |
| Ninety One UK Ltd | 28,183 | $10.8M | 0.03% | −285−1.0% | Reduced |
| Cinctive Capital Management LP | 28,193 | $10.8M | 0.42% | +10,098+55.8% | Added |
| Captrust Financial Advisors | 29,143 | $11.1M | 0.04% | −232−0.8% | Reduced |
| ExodusPoint Capital Management, LP | 30,385 | $11.6M | 0.14% | +30,385 | New |
| Advisor Group Holdings, Inc. | 31,068 | $11.9M | 0.02% | −517−1.6% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 31,106 | $11.9M | 0.05% | −1,841−5.6% | Reduced |
| CBOE Vest Financial, LLC | 32,620 | $12.4M | 1.15% | −6,578−16.8% | Reduced |
| Azimuth Capital Investment Management LLC | 33,024 | $12.6M | 0.60% | −472−1.4% | Reduced |
| Asset Management One Co.,Ltd. | 33,122 | $12.7M | 0.05% | +1,416+4.5% | Added |
| Aviva PLC | 33,146 | $12.7M | 0.05% | −119,200−78.2% | Reduced |
| Hantz Financial Services, Inc. | 33,773 | $12.9M | 0.32% | +851+2.6% | Added |
| Cullinan Associates Inc | 34,000 | $13.0M | 0.71% | 00.0% | Unchanged |
| Treasurer of the State of North Carolina | 34,363 | $13.1M | 0.07% | +950+2.8% | Added |
| National Bank of Canada | 35,188 | $13.2M | 0.03% | +30,067+587.1% | Added |
| Yousif Capital Management, LLC | 34,584 | $13.2M | 0.16% | −822−2.3% | Reduced |
| Whittier Trust Co | 34,758 | $13.3M | 0.23% | +3,001+9.4% | Added |
| Public Employees Retirement System of Ohio | 34,817 | $13.3M | 0.05% | −2,355−6.3% | Reduced |
| Pictet Asset Management SA | 34,833 | $13.3M | 0.02% | +777+2.3% | Added |
| De Burlo Group Inc | 34,900 | $13.3M | 2.22% | 00.0% | Unchanged |
| Nisa Investment Advisors, LLC | 35,302 | $13.5M | 0.10% | −1,058−2.9% | Reduced |
| Mn Services Vermogensbeheer B.V. | 35,400 | $13.5M | 0.13% | −1,200−3.3% | Reduced |
| Congress Wealth Management LLC | 37,045 | $14.2M | 0.33% | −253−0.7% | Reduced |