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PRIM Institutional Ownership

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

Institutional owners
42
Institutional value
$3.23B
Top holder
BlackRock, Inc.

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Top holders

HolderFiledValue
BlackRock, Inc.holding companyAug 7, 2026$677.69M
WELLINGTON MANAGEMENT GROUP LLPinvestment advisorAug 14, 2026$463.43M
Vanguard Portfolio Managementinvestment advisorAug 13, 2026$309.59M
Vanguard Capital Managementinvestment advisorAug 13, 2026$233.48M
STATE STREET CORPORATIONinvestment advisorSep 22, 2026$179.95M
MILLENNIUM MANAGEMENT LLCinvestment advisorAug 14, 2026$148.39M
MORGAN STANLEYinvestment advisorAug 13, 2026$127.32M
Dimensional Fund Advisors LPinvestment advisorAug 11, 2026$117.41M
GEODE CAPITAL MANAGEMENT, LLCinvestment advisorAug 12, 2026$108.89M
Point72 Asset Management, L.P.investment advisorAug 14, 2026$88.22M
Invesco Ltd.investment advisorAug 14, 2026$84.02M
FMR LLCinvestment advisorAug 13, 2026$63.17M
CITADEL ADVISORS LLCinvestment advisorSep 1, 2026$58.89M
CHARLES SCHWAB INVESTMENT MANAGEMENT INCinvestment advisorAug 14, 2026$54.97M
UBS Group AGinvestment advisorAug 13, 2026$53.99M
Norges BankotherAug 12, 2026$51.28M
GOLDMAN SACHS GROUP INCinvestment advisorAug 14, 2026$42.68M
SUSQUEHANNA INTERNATIONAL GROUP, LLPinvestment advisorAug 14, 2026$40.52M
JPMORGAN CHASE & COinvestment advisorAug 12, 2026$39.5M
Bank of New York Mellon Corpholding companyAug 6, 2026$31.97M
NORTHERN TRUST CORPinvestment advisorAug 13, 2026$31.72M
JANE STREET GROUP, LLCholding companyAug 14, 2026$30.97M
Canada Pension Plan Investment BoardotherAug 14, 2026$24.59M
Ameriprise Financial, Inc.holding companyAug 14, 2026$20.72M
Bridgewater Associates, LPinvestment advisorMay 15, 2026$19.48M

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