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West Pharmaceuti (WST)
NYSE
$336.34+$6.63 (+2.01%)
Price as of Jun 23, 2026 7:05 PM EDT- $23.3BMarket Cap
- 52.65%1-Year Change
- Medical Instruments & SuppliesIndustry
West Pharmaceuti (WST)
$336.34+$6.63 (+2.01%)
Top Holders
Institutional
Mutual Funds
Holder | Ownership %
| Shares Held | Change (Shares, %) | Report Date |
|---|---|---|---|---|
VANGUARD GROUP INC | 13.50% | 9.5M | -165,775 (-1.74%) | Dec 31, 2025 |
BLACKROCK INC. | 10.73% | 7.6M | +16,231 (+0.21%) | Jun 30, 2024 |
BLACKROCK FUNDING, INC. /DE | 10.55% | 7.5M | +173,481 (+2.33%) | Dec 31, 2024 |
BLACKROCK, INC. | 9.68% | 6.8M | +236,979 (+3.47%) | Mar 31, 2026 |
N/A | 6.63% | 4.7M | +4.7M (+100.00%) | Mar 31, 2026 |
STATE STREET CORP | 4.66% | 3.3M | +41,758 (+1.27%) | Mar 31, 2026 |
BLACKROCK FUND ADVISORS | 3.99% | 2.8M | +119,024 (+4.23%) | Dec 31, 2016 |
Holder | Ownership %
| Shares Held | Change (Shares, %) | Report Date |
|---|---|---|---|---|
VANGUARD INDEX FUNDS | 10.32% | 7.3M | -37,903 (-0.52%) | Mar 31, 2026 |
FS Series Trust | 2.79% | 2.0M | 0 (0.00%) | Mar 31, 2022 |
iSHARES TRUST | 2.61% | 1.8M | -16,171 (-0.88%) | Mar 31, 2026 |
FIDELITY CONCORD STREET TRUST | 1.65% | 1.2M | +15,246 (+1.31%) | Feb 28, 2026 |
T. Rowe Price Mid-Cap Growth Fund, Inc. | 1.50% | 1.1M | +542,300 (+51.13%) | Mar 31, 2026 |
SPDR S&P 500 ETF TRUST | 1.19% | 840,834 | -35,742 (-4.25%) | Mar 31, 2026 |
FRANKLIN MANAGED TRUST | 1.12% | 788,500 | 0 (0.00%) | Mar 31, 2026 |
Current Ownership Distribution
- Institutions1.2B (78.72%)
- Mutual Funds334.4M (21.18%)
- Insiders1.7M (0.11%)
- Other0 (0.00%)
Insider Transactions
- 0.11% (1.7M)Current InsiderOwnership (%, shares)
- 0Number of InsiderBuying (last 12 months)
- $0.00Amount of InsiderBuying (last 12 months)
- 0Number of InsiderSelling (last 12 months)
- $0.00Amount of InsiderSelling (last 12 months)
Insider Name & Title | Type | Date
| Transaction Value | Shares | Share Price | Shares After Transactions |
|---|---|---|---|---|---|---|
Finch Norman D. Jr. SVP, GC & Corporate Secretary | Award | Mar 01, 2026 | $0.00 | 1,285 | $0.00 | 1,285 |
McMahon Robert W. SVP & Chief Financial Officer | Award | Mar 01, 2026 | $0.00 | 3,082 | $0.00 | 3,082 |
Winters Chad VP, Chief Accounting Officer | Award | Mar 01, 2026 | $0.00 | 340 | $0.00 | 340 |
Poussot Rodolphe Jean SVP, Strategy & Corporate Dev | Award | Mar 01, 2026 | $0.00 | 437 | $0.00 | 437 |
Campbell Shane Alden SVP, Proprietary Segment | Award | Mar 01, 2026 | $0.00 | 1,131 | $0.00 | 1,131 |
McMahon Robert W. SVP & Chief Financial Officer | Award | Mar 01, 2026 | $0.00 | 7,337 | $0.00 | 7,337 |
Winters Chad VP, Chief Accounting Officer | Award | Mar 01, 2026 | $0.00 | 808 | $0.00 | 808 |
Favorite Annette F Sr. VP & Chief HR Officer | Award | Mar 01, 2026 | $0.00 | 720 | $0.00 | 720 |
Finch Norman D. Jr. SVP, GC & Corporate Secretary | Award | Mar 01, 2026 | $0.00 | 3,057 | $0.00 | 3,057 |
Poussot Rodolphe Jean SVP, Strategy & Corporate Dev | Award | Mar 01, 2026 | $0.00 | 1,040 | $0.00 | 1,040 |
Campbell Shane Alden SVP, Proprietary Segment | Award | Mar 01, 2026 | $0.00 | 2,691 | $0.00 | 2,691 |
Favorite Annette F Sr. VP & Chief HR Officer | Award | Mar 01, 2026 | $0.00 | 1,712 | $0.00 | 1,712 |
Winters Chad VP, Chief Accounting Officer | Exempt | Feb 20, 2026 | $0.00 | 89 | $0.00 | 268 |
Poussot Rodolphe Jean SVP, Strategy & Corporate Dev | Exempt | Feb 20, 2026 | $0.00 | 383 | $0.00 | 383 |
Witherspoon Charles VP & Treasurer | Exempt | Feb 20, 2026 | $0.00 | 60 | $0.00 | 178 |
Poussot Rodolphe Jean SVP, Strategy & Corporate Dev | Exempt | Feb 20, 2026 | $0.00 | 383 | $0.00 | 691 |
Winters Chad VP, Chief Accounting Officer | Exempt | Feb 20, 2026 | $0.00 | 89 | $0.00 | 1,553 |
Poussot Rodolphe Jean SVP, Strategy & Corporate Dev | In Kind | Feb 20, 2026 | $31,235.89 | 130 | $241.12 | 561 |
Witherspoon Charles VP & Treasurer | Exempt | Feb 20, 2026 | $0.00 | 60 | $0.00 | 1,430 |
Winters Chad VP, Chief Accounting Officer | In Kind | Feb 20, 2026 | $7,277.97 | 30 | $241.12 | 1,523 |
Witherspoon Charles VP & Treasurer | In Kind | Feb 20, 2026 | $5,321.28 | 22 | $241.12 | 1,408 |
Green Eric Mark President, CEO and Board Chair | Exempt | Feb 18, 2026 | $0.00 | 1,319 | $0.00 | 3,956 |
Favorite Annette F Sr. VP & Chief HR Officer | Exempt | Feb 18, 2026 | $0.00 | 135 | $0.00 | 17,410 |
Green Eric Mark President, CEO and Board Chair | Exempt | Feb 18, 2026 | $0.00 | 1,319 | $0.00 | 175,734 |
Favorite Annette F Sr. VP & Chief HR Officer | In Kind | Feb 18, 2026 | $8,877.03 | 36 | $248.26 | 17,374 |
Green Eric Mark President, CEO and Board Chair | In Kind | Feb 18, 2026 | $142,389.77 | 574 | $248.26 | 175,161 |
Poussot Rodolphe Jean SVP, Strategy & Corporate Dev | Exempt | Feb 18, 2026 | $0.00 | 82 | $0.00 | 248 |
Poussot Rodolphe Jean SVP, Strategy & Corporate Dev | Exempt | Feb 18, 2026 | $0.00 | 82 | $0.00 | 335 |
Poussot Rodolphe Jean SVP, Strategy & Corporate Dev | In Kind | Feb 18, 2026 | $6,903.86 | 28 | $248.26 | 307 |
Favorite Annette F Sr. VP & Chief HR Officer | Exempt | Feb 18, 2026 | $0.00 | 135 | $0.00 | 408 |