WEST PHARMACEUTICAL SVSC INC

Country: United States Ticker: WST Class: EQTY CUSIP: 955306105 CIK: 0000105770

$341.11

as of Aug 31, 2026 -$105.65 (-23.6%)
$168$248$328$408$489Aug 2021Nov 2022Mar 2024May 2025Aug 2026

Note: Option positions (PUT/CALL) are excluded.

InstitutionSharesValue
BlackRock, Inc.6,651,784$2.388B
VANGUARD CAPITAL MANAGEMENT LLC4,613,134$1.656B
VANGUARD PORTFOLIO MANAGEMENT LLC4,015,766$1.442B
FMR LLC3,574,816$1.283B
STATE STREET CORP3,348,698$1.202B
Artisan Partners Limited Partnership2,411,792$866M
Bank of New York Mellon Corp2,043,823$734M
GENERATION INVESTMENT MANAGEMENT LLP2,028,322$728M
GEODE CAPITAL MANAGEMENT, LLC1,903,279$681M
T. Rowe Price Investment Management, Inc.1,805,019$648M
MORGAN STANLEY1,582,546$568M
JPMORGAN CHASE & CO1,164,527$413M
BROWN ADVISORY INC1,075,309$386M
Longview Partners (Guernsey) LTD1,033,826$371M
Invesco Ltd.1,009,852$363M
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AME884,865$318M
NORGES BANK862,915$310M
GOLDMAN SACHS GROUP INC814,772$293M
KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC760,622$273M
TD ASSET MANAGEMENT INC731,054$262M
NORTHERN TRUST CORP709,421$255M
Capital Research Global Investors609,221$219M
VAN ECK ASSOCIATES CORP604,754$217M
ProShare Advisors LLC598,024$215M
Findlay Park Partners LLP596,646$214M
CHARLES SCHWAB INVESTMENT MANAGEMENT INC583,984$210M
Epoch Investment Partners, Inc.562,557$202M
APG Asset Management N.V.560,582$176M
PRICE T ROWE ASSOCIATES INC /MD/524,652$188M
DIMENSIONAL FUND ADVISORS LP521,707$187M
JACOBS LEVY EQUITY MANAGEMENT, INC507,786$182M
SEI INVESTMENTS CO497,734$179M
STATE FARM MUTUAL AUTOMOBILE INSURANCE CO495,334$178M
Legal & General Group Plc490,634$176M
Nuveen, LLC446,156$160M
GATES FOUNDATION TRUST444,500$160M
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP438,718$157M
ROYAL BANK OF CANADA434,255$156M
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC417,309$150M
DEUTSCHE BANK AG\410,699$147M
Liontrust Investment Partners LLP402,233$144M
VANGUARD FIDUCIARY TRUST CO396,602$142M
Amundi385,311$138M
UBS Group AG374,361$134M
CITADEL ADVISORS LLC352,769$127M
BANK OF AMERICA CORP /DE/350,482$126M
Stonehage Fleming Financial Services Holdings Ltd340,263$122M
Quantinno Capital Management LP308,116$111M
Point72 Asset Management, L.P.283,396$102M
Holocene Advisors, LP275,421$98.88M
Russell Investments Group, Ltd.266,141$95.49M
ENVESTNET ASSET MANAGEMENT INC259,536$93.17M
BNP PARIBAS FINANCIAL MARKETS257,112$92.3M
BARCLAYS PLC246,199$88.39M
RHUMBLINE ADVISERS239,648$86.03M
RIVERBRIDGE PARTNERS LLC232,514$83.47M
Border to Coast Pensions Partnership Ltd226,857$81.38M
LGT Group Foundation223,365$80.19M
JANE STREET GROUP, LLC217,581$78.11M
BROWN BROTHERS HARRIMAN & CO206,212$74.03M
Swiss National Bank203,160$72.93M
FEDERATED HERMES, INC.197,269$70.82M
CITIGROUP INC190,778$68.49M
Mitsubishi UFJ Asset Management Co., Ltd.188,231$67.57M
LOS ANGELES CAPITAL MANAGEMENT LLC186,295$66.88M
Vest Financial, LLC182,581$65.55M
LORD, ABBETT & CO. LLC181,384$65.12M
WELLINGTON MANAGEMENT GROUP LLP175,052$62.84M
Sumitomo Mitsui Trust Group, Inc.168,080$60.34M
Allianz Asset Management GmbH165,332$41.56M
BAMCO INC /NY/164,174$58.94M
NOMURA ASSET MANAGEMENT CO LTD160,692$57.69M
Birch Hill Investment Advisors LLC159,696$57.33M
Vanguard Global Advisers, LLC152,124$54.61M
BNP Paribas Asset Management Holding S.A.149,862$53.8M
AMI ASSET MANAGEMENT CORP146,764$52.69M
SCHRODER INVESTMENT MANAGEMENT GROUP144,449$51.23M
PRUDENTIAL FINANCIAL INC143,328$51.45M
HSBC HOLDINGS PLC138,384$49.58M
Seilern Investment Management Ltd138,230$49.62M
VANGUARD ASSET MANAGEMENT, Ltd138,190$49.61M
BANK OF MONTREAL /CAN/137,753$49.45M
Local Pensions Partnership Investment Ltd128,880$46.27M
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM127,799$45.88M
National Pension Service126,271$45.33M
USS Investment Management Ltd123,343$44.28M
Susquehanna Portfolio Strategies, LLC119,345$42.84M
WELLS FARGO & COMPANY/MN114,107$40.96M
Conestoga Capital Advisors, LLC111,294$39.95M
FIRST TRUST ADVISORS LP108,546$38.97M
TEACHER RETIREMENT SYSTEM OF TEXAS104,511$37.52M
AMERICAN CENTURY COMPANIES INC99,557$35.74M
Candriam S.C.A.96,349$34.56M
Asset Management One Co., Ltd.96,318$34.57M
Ninety One UK Ltd93,032$33.4M
RAYMOND JAMES FINANCIAL INC92,072$33.05M
Creative Planning90,518$32.5M
PRINCIPAL FINANCIAL GROUP INC85,727$30.78M
ROYAL LONDON ASSET MANAGEMENT LTD83,818$30.09M
MARSHALL WACE, LLP83,578$30M
729 other institutions6,222,897$2.209B
Total (828 institutions)70,335,283$25.17B