WK Institutional Ownership
Top institutional (13F) holders of WK and activist (13D/G) positions, sourced from SEC EDGAR.
Institutional owners
40
Institutional value
$1.31B
Top holder
BlackRock, Inc.
Top holders
| Holder | Filed | Value |
|---|---|---|
| BlackRock, Inc.holding company | Aug 7, 2026 | $267.17M |
| Vanguard Portfolio Managementhedge fund | Aug 13, 2026 | $196.29M |
| Vanguard Capital Managementhedge fund | Aug 13, 2026 | $110.94M |
| FMR LLCinvestment advisor | Aug 13, 2026 | $82.32M |
| STATE STREET CORPinvestment advisor | Aug 7, 2026 | $71.58M |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIPinvestment advisor | Aug 13, 2026 | $68.90M |
| GEODE CAPITAL MANAGEMENT, LLCinvestment advisor | Aug 12, 2026 | $62.79M |
| Norges Bankother | Feb 10, 2026 | $53.38M |
| PRICE T ROWE ASSOCIATES INC /MD/investment advisor | Aug 14, 2026 | $46.89M |
| BANK OF AMERICA CORP /DE/investment advisor | Aug 14, 2026 | $39.01M |
| UBS Group AGinvestment advisor | Aug 13, 2026 | $38.21M |
| AQR CAPITAL MANAGEMENT LLCinvestment advisor | Aug 14, 2026 | $34.60M |
| GOLDMAN SACHS GROUP INCinvestment advisor | Aug 14, 2026 | $32.49M |
| NORTHERN TRUST CORPinvestment advisor | Aug 13, 2026 | $25.61M |
| MORGAN STANLEYinvestment advisor | Aug 13, 2026 | $25.55M |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INCinvestment advisor | Aug 14, 2026 | $21.21M |
| CITADEL ADVISORS LLCinvestment advisor | Aug 14, 2026 | $18.45M |
| TWO SIGMA INVESTMENTS, LPinvestment advisor | Aug 14, 2026 | $15.54M |
| SUSQUEHANNA INTERNATIONAL GROUP, LLPinvestment advisor | Aug 14, 2026 | $15.50M |
| Bank of New York Mellon Corpholding company | Aug 6, 2026 | $10.24M |
| ROYAL BANK OF CANADAinvestment advisor | Aug 14, 2026 | $9.12M |
| JPMORGAN CHASE & COinvestment advisor | Aug 12, 2026 | $8.16M |
| CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEMinvestment advisor | Feb 12, 2026 | $7.23M |
| Canada Pension Plan Investment BoardACTIVISTother | Aug 14, 2026 | $6.41M |
| RENAISSANCE TECHNOLOGIES LLCinvestment advisor | Aug 13, 2026 | $6.28M |
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Source: SEC EDGAR Schedule 13D / 13G and 13F filings.