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POWL Institutional Ownership

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

Institutional owners
40
Institutional value
$4.89B
Top holder
BlackRock, Inc.

Top holders

HolderFiledValue
BlackRock, Inc.holding companyAug 7, 2026$1.03B
Vanguard Portfolio Managementhedge fundAug 13, 2026$446.06M
Vanguard Capital Managementhedge fundAug 13, 2026$367.14M
JANE STREET GROUP, LLCholding companyAug 14, 2026$337.46M
Dimensional Fund Advisors LPhedge fundAug 11, 2026$279.17M
STATE STREET CORPinvestment advisorAug 7, 2026$273.76M
Invesco Ltd.investment advisorAug 14, 2026$220.36M
MORGAN STANLEYinvestment advisorAug 13, 2026$219.96M
Fisher Asset Management, LLCinvestment advisorAug 4, 2026$209.51M
SUSQUEHANNA INTERNATIONAL GROUP, LLPinvestment advisorAug 14, 2026$206.41M
GEODE CAPITAL MANAGEMENT, LLCinvestment advisorAug 12, 2026$191.56M
CITADEL ADVISORS LLCinvestment advisorAug 14, 2026$125.06M
UBS Group AGinvestment advisorAug 13, 2026$105.28M
PRICE T ROWE ASSOCIATES INC /MD/investment advisorAug 14, 2026$99.28M
GOLDMAN SACHS GROUP INCinvestment advisorAug 14, 2026$88.33M
Capital World Investorsinvestment advisorAug 12, 2026$84.54M
CHARLES SCHWAB INVESTMENT MANAGEMENT INCinvestment advisorAug 14, 2026$63.96M
Bank of New York Mellon Corpholding companyAug 6, 2026$60.39M
NORTHERN TRUST CORPinvestment advisorAug 13, 2026$59.61M
MILLENNIUM MANAGEMENT LLCinvestment advisorAug 14, 2026$58.85M
D. E. Shaw & Co., Inc.investment advisorAug 14, 2026$55.84M
BANK OF AMERICA CORP /DE/investment advisorAug 14, 2026$54.34M
JPMORGAN CHASE & COinvestment advisorAug 12, 2026$43.60M
Ameriprise Financial, Inc.holding companyAug 14, 2026$41.74M
RENAISSANCE TECHNOLOGIES LLCinvestment advisorAug 13, 2026$32.65M

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