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WMS Institutional Ownership

Top institutional (13F) holders of WMS and activist (13D/G) positions, sourced from SEC EDGAR.

Institutional owners
43
Institutional value
$5.25B
Top holder
BlackRock, Inc.

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Top holders

HolderFiledValue
BlackRock, Inc.holding companyAug 7, 2026$1.17B
Vanguard Portfolio Managementinvestment advisorAug 13, 2026$581.62M
Vanguard Capital Managementinvestment advisorAug 13, 2026$533.2M
STATE STREET CORPORATIONinvestment advisorSep 22, 2026$422.8M
BAILLIE GIFFORD & COinvestment advisorAug 6, 2026$288.07M
MORGAN STANLEYinvestment advisorAug 13, 2026$218.78M
GEODE CAPITAL MANAGEMENT, LLCinvestment advisorAug 12, 2026$214.69M
Norges BankotherAug 12, 2026$204.63M
Dimensional Fund Advisors LPinvestment advisorAug 11, 2026$200.55M
WELLINGTON MANAGEMENT GROUP LLPinvestment advisorAug 14, 2026$131.92M
Invesco Ltd.investment advisorAug 14, 2026$131.17M
CHARLES SCHWAB INVESTMENT MANAGEMENT INCinvestment advisorAug 14, 2026$109.32M
Capital International Investorsinvestment advisorAug 12, 2026$103.17M
GOLDMAN SACHS GROUP INCinvestment advisorAug 14, 2026$100.67M
NORTHERN TRUST CORPinvestment advisorAug 13, 2026$93.3M
Ameriprise Financial, Inc.holding companyAug 14, 2026$82.95M
Bank of New York Mellon Corpholding companyAug 6, 2026$74.1M
BALYASNY ASSET MANAGEMENT L.P.investment advisorAug 14, 2026$53.83M
BANK OF AMERICA CORP /DE/investment advisorAug 14, 2026$53.41M
FRANKLIN RESOURCES INCinvestment advisorAug 13, 2026$47.38M
JPMORGAN CHASE & COinvestment advisorAug 12, 2026$43.16M
UBS Group AGinvestment advisorAug 13, 2026$42.52M
Capital World Investorsinvestment advisorAug 12, 2026$42.47M
AQR CAPITAL MANAGEMENT LLCinvestment advisorAug 14, 2026$41.31M
ARROWSTREET CAPITAL, LIMITED PARTNERSHIPinvestment advisorAug 13, 2026$35.44M

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Source: SEC EDGAR Schedule 13D / 13G and 13F filings.