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 2023
Institutional positions in West Pharmaceutical Services Inc as of Dec 31, 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
- 784
- +35 vs. Q3 2023
- Shares held
- 68.7M
- +358.9K (+0.5%) vs. Q3 2023
- Total value
- $24.1B
- −$1.63B (−6.3%) vs. Q3 2023
- New holders
- 96
- 260 more added
- Sold out
- 61
- 306 more reduced
10 institutions that held it in Q3 2023 haven't filed for Q4 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2023
Shares, value and share of portfolio for each institution holding West Pharmaceutical Services Inc; share changes are against Q3 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| McKinley Capital Management LLC /Delaware | 17,650 | $6.21M | 0.80% | 00.0% | Unchanged |
| Caisse de Depot Et Placement du Quebec | 17,030 | $6.00M | 0.02% | +11,377+201.3% | Added |
| Trexquant Investment LP | 17,005 | $5.99M | 0.13% | +17,005 | New |
| HRT Financial LP | 16,906 | $5.95M | 0.04% | +16,031+1,832.1% | Added |
| UniSuper Management Pty Ltd | 16,885 | $5.95M | 0.07% | −383−2.2% | Reduced |
| Northwest Bancshares, Inc. | 16,582 | $5.84M | 1.06% | +1,195+7.8% | Added |
| Xponance, Inc. | 16,570 | $5.83M | 0.07% | −829−4.8% | Reduced |
| Seven Eight Capital, LP | 16,449 | $5.79M | 0.67% | +15,125+1,142.4% | Added |
| MML Investors Services, LLC | 16,352 | $5.76M | 0.03% | +3,157+23.9% | Added |
| Retirement Systems of Alabama | 16,306 | $5.74M | 0.02% | −395−2.4% | Reduced |
| Apella Capital, LLC | 16,830 | $5.73M | 0.32% | −115−0.7% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 16,203 | $5.71M | 0.04% | +1,352+9.1% | Added |
| Ardevora Asset Management LLP | 15,945 | $5.62M | 0.50% | −11,511−41.9% | Reduced |
| Skandinaviska Enskilda Banken AB (publ) | 15,373 | $5.41M | 0.03% | −21,786−58.6% | Reduced |
| Texas Permanent School Fund | 15,278 | $5.38M | 0.05% | +16+0.1% | Added |
| DnB Asset Management AS | 15,019 | $5.29M | 0.03% | −203−1.3% | Reduced |
| Thrivent Financial for Lutherans | 15,005 | $5.28M | 0.01% | −910−5.7% | Reduced |
| Syntegra Private Wealth Group, LLC | 14,751 | $5.19M | 0.73% | −9,800−39.9% | Reduced |
| The PNC Financial Services Group, Inc. | 14,751 | $5.19M | 0.00% | −70.0% | Reduced |
| Forsta Ap-Fonden | 14,700 | $5.18M | 0.05% | −800−5.2% | Reduced |
| Pathstone Holdings, LLC | 14,645 | $5.16M | 0.03% | +14,645 | New |
| British Columbia Investment Management Corp | 14,503 | $5.11M | 0.04% | +1,755+13.8% | Added |
| Aquatic Capital Management LLC | 14,480 | $5.10M | 0.13% | +13,680+1,710.0% | Added |
| Banque Pictet & Cie SA | 14,460 | $5.09M | 0.06% | +994+7.4% | Added |
| IFM Investors Pty Ltd | 14,451 | $5.09M | 0.06% | +178+1.2% | Added |
| American Century Companies Inc | 14,393 | $5.07M | 0.00% | +661+4.8% | Added |
| Cetera Advisor Networks LLC | 14,178 | $4.99M | 0.03% | +529+3.9% | Added |
| Clear Harbor Asset Management, LLC | 14,116 | $4.97M | 0.48% | −13−0.1% | Reduced |
| Endowment Wealth Management, Inc. | 14,115 | $4.97M | 4.13% | +8+0.1% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 13,642 | $4.80M | 0.02% | −17,627−56.4% | Reduced |
| Forte Capital LLC | 13,566 | $4.78M | 0.65% | −133−1.0% | Reduced |
| Storebrand Asset Management AS | 13,558 | $4.77M | 0.02% | +441+3.4% | Added |
| Boston Trust Walden Corp | 13,447 | $4.73M | 0.04% | −4,421−24.7% | Reduced |
| PGGM Investments | 13,374 | $4.71M | 0.07% | 00.0% | Unchanged |
| CWM Advisors, LLC | 13,283 | $4.68M | 0.51% | +1,817+15.8% | Added |
| Robeco Institutional Asset Management B.V. | 13,167 | $4.64M | 0.01% | +3,361+34.3% | Added |
| Carderock Capital Management Inc | 13,033 | $4.59M | 1.27% | +13,033 | New |
| Fjarde Ap-Fonden /Fourth Swedish National Pension Fund | 12,991 | $4.57M | 0.06% | −300−2.3% | Reduced |
| Czech National Bank | 12,958 | $4.56M | 0.07% | +49+0.4% | Added |
| Utah Retirement Systems | 12,860 | $4.53M | 0.06% | +100+0.8% | Added |
| Point72 Middle East FZE | 12,694 | $4.47M | 0.31% | +11,290+804.1% | Added |
| State of Alaska, Department of Revenue | 12,625 | $4.44M | 0.05% | −675−5.1% | Reduced |
| Envestnet Portfolio Solutions, Inc. | 12,518 | $4.41M | 0.02% | +10+0.1% | Added |
| North Growth Management Ltd. | 12,000 | $4.34M | 0.93% | +2,000+20.0% | Added |
| Azzad Asset Management Inc | 12,327 | $4.34M | 0.55% | −252−2.0% | Reduced |
| Mizuho Markets Americas LLC | 12,229 | $4.31M | 0.13% | +3,586+41.5% | Added |
| Degroof Petercam Asset Management | 11,950 | $4.21M | 0.06% | +11,950 | New |
| Ninety One North America, Inc. | 11,720 | $4.13M | 0.20% | +2,368+25.3% | Added |
| Tredje AP-fonden | 11,694 | $4.12M | 0.05% | −3,826−24.7% | Reduced |
| JustInvest LLC | 11,638 | $4.10M | 0.11% | +698+6.4% | Added |
| New York Life Investment Management LLC | 11,550 | $4.07M | 0.04% | +88+0.8% | Added |
| Guggenheim Capital LLC | 11,469 | $4.04M | 0.03% | +1,610+16.3% | Added |
| Churchill Management Corp | 11,445 | $4.03M | 0.06% | −269−2.3% | Reduced |
| Financial Counselors Inc | 11,316 | $3.98M | 0.07% | −71−0.6% | Reduced |
| Quantbot Technologies LP | 11,259 | $3.96M | 0.23% | +11,259 | New |
| Kinneret Advisory, LLC | 11,148 | $3.93M | 0.43% | −71−0.6% | Reduced |
| Achmea Investment Management B.V. | 11,060 | $3.90M | 0.08% | −326−2.9% | Reduced |
| Ambassador Advisors, LLC | 9,785 | $3.89M | 0.86% | +516+5.6% | Added |
| Tower Research Capital LLC (TRC) | 11,044 | $3.89M | 0.05% | +8,393+316.6% | Added |
| Silvant Capital Management LLC | 10,893 | $3.84M | 0.21% | 00.0% | Unchanged |
| Commerce Bank | 10,863 | $3.83M | 0.03% | +640+6.3% | Added |
| Van Eck Associates Corp | 10,739 | $3.78M | 0.01% | +226+2.1% | Added |
| Janus Henderson Group PLC | 10,706 | $3.77M | 0.00% | +842+8.5% | Added |
| Mariner, LLC | 10,677 | $3.76M | 0.01% | −1,400−11.6% | Reduced |
| Banco Bilbao Vizcaya Argentaria, S.A. | 10,459 | $3.68M | 0.04% | +1,012+10.7% | Added |
| Oregon Public Employees Retirement Fund | 10,420 | $3.67M | 0.06% | −6,461−38.3% | Reduced |
| Meiji Yasuda Asset Management Co Ltd. | 10,299 | $3.63M | 0.16% | +5,135+99.4% | Added |
| Silvercrest Asset Management Group LLC | 10,228 | $3.60M | 0.03% | +960+10.4% | Added |
| CIBC Asset Management Inc | 10,158 | $3.58M | 0.01% | −451−4.3% | Reduced |
| ING Groep NV | 10,129 | $3.57M | 0.03% | +556+5.8% | Added |
| Fifth Third Bancorp | 9,970 | $3.51M | 0.01% | +216+2.2% | Added |
| Mutual of America Capital Management LLC | 9,922 | $3.49M | 0.04% | −437−4.2% | Reduced |
| Paradiem, LLC | 9,898 | $3.49M | 0.97% | −2,680−21.3% | Reduced |
| Lighthouse Investment Partners, LLC | 9,780 | $3.44M | 0.25% | −167−1.7% | Reduced |
| Jefferies Financial Group Inc. | 9,700 | $3.42M | 0.05% | +1,300+15.5% | Added |
| Peninsula Asset Management Inc | 9,580 | $3.37M | 1.97% | +35+0.4% | Added |
| CIBC World Markets Corp | 9,522 | $3.35M | 0.02% | +5,445+133.6% | Added |
| CIBC Private Wealth Group, LLC | 9,457 | $3.33M | 0.01% | −193−2.0% | Reduced |
| HighTower Advisors, LLC | 9,364 | $3.29M | 0.01% | −1,774−15.9% | Reduced |
| Zacks Investment Management | 9,070 | $3.19M | 0.04% | −19,701−68.5% | Reduced |
| Rhenman & Partners Asset Management AB | 9,000 | $3.17M | 0.32% | 00.0% | Unchanged |
| Nissay Asset Management Corp | 8,652 | $3.05M | 0.02% | +446+5.4% | Added |
| Atria Investments LLC | 8,652 | $3.05M | 0.05% | −1,119−11.5% | Reduced |
| SG Americas Securities, LLC | 8,563 | $3.02M | 0.03% | −19,725−69.7% | Reduced |
| Power Corp of Canada | 8,415 | $2.96M | 0.31% | +8,415 | New |
| Wealthfront Advisers LLC | 8,320 | $2.93M | 0.01% | +3,520+73.3% | Added |
| Daiwa Securities Group Inc. | 7,987 | $2.81M | 0.02% | +739+10.2% | Added |
| Snowden Capital Advisors LLC | 7,659 | $2.70M | 0.10% | −1,623−17.5% | Reduced |
| Gotham Asset Management, LLC | 7,624 | $2.68M | 0.05% | −3,594−32.0% | Reduced |
| Banco Santander, S.A. | 7,537 | $2.65M | 0.03% | 00.0% | Unchanged |
| Rafferty Asset Management, LLC | 7,526 | $2.65M | 0.01% | −179−2.3% | Reduced |
| Brendel Financial Advisors LLC | 7,516 | $2.65M | 1.73% | +7,516 | New |
| Brinker Capital Investments, LLC | 7,513 | $2.64M | 0.03% | −345−4.4% | Reduced |
| Orion Portfolio Solutions, LLC | 7,513 | $2.64M | 0.03% | −345−4.4% | Reduced |
| Ethic Inc. | 7,507 | $2.64M | 0.08% | −929−11.0% | Reduced |
| Beacon Investment Advisory Services, Inc. | 7,421 | $2.61M | 0.12% | −727−8.9% | Reduced |
| Park Avenue Securities LLC | 7,392 | $2.60M | 0.04% | −154−2.0% | Reduced |
| Mackenzie Financial Corp | 7,377 | $2.60M | 0.00% | −7,932−51.8% | Reduced |
| Illinois Municipal Retirement Fund | 7,366 | $2.59M | 0.04% | −12,783−63.4% | Reduced |
| Pacer Advisors, Inc. | 7,349 | $2.59M | 0.01% | −427−5.5% | Reduced |