Who Owns Blackrock Inc (MXI)? -- Institutional Holders (2026-06-30)

114 institutions reported holding $149.4M of Blackrock Inc (MXI) in SEC 13F filings for 2026-06-30. Largest institutional holders: Pathway Financial Advisors LLC ($20.0M), Pictet Asset Management Holding SA ($19.9M), MORGAN STANLEY ($15.5M), HighTower Advisors, LLC ($10.6M), BANK OF AMERICA CORP /DE/ ($9.1M). Source: SEC Form 13F.

RankInstitutionValueSharesChange
1Pathway Financial Advisors LLC$20.0M185,828Added
2Pictet Asset Management Holding SA$19.9M188,700New
3MORGAN STANLEY$15.5M146,880Added
4HighTower Advisors, LLC$10.6M99,930Trimmed
5BANK OF AMERICA CORP /DE/$9.1M85,698Trimmed
6LPL Financial LLC$6.8M64,036Trimmed
7WELLS FARGO & COMPANY/MN$6.7M63,551Trimmed
8Banco Santander, S.A.$4.9M46,430Added
9SUSQUEHANNA INTERNATIONAL GROUP, LLP$4.3M40,768Added
10PALLADIEM, LLC$3.9M37,305Added
11Wealth Advisors of Tampa Bay, LLC$2.9M26,980Added
12UBS Group AG$2.6M24,962Added
13Financial Management Professionals, Inc.$2.4M22,615Added
14OVERSEA-CHINESE BANKING Corp Ltd$2.3M21,935Trimmed
15Federation des caisses Desjardins du Quebec$1.9M18,352Trimmed
16NATIONAL BANK OF CANADA /FI/$1.8M17,376Added
17UMB BANK N A/MO$1.7M15,787Trimmed
18Private Advisor Group, LLC$1.5M14,593Added
19J. Safra Sarasin Holding AG$1.5M14,252Hold
20Equitable Holdings, Inc.$1.5M14,082Trimmed
21JANE STREET GROUP, LLC$1.3M12,576Trimmed
22Stratos Wealth Partners, LTD.$1.3M12,219Trimmed
23AMERIPRISE FINANCIAL INC$1.2M11,601Added
24Sava Infond d.o.o.$1.2M11,500Trimmed
25Solstein Capital, LLC$966,6379,133New

Source: SEC Form 13F filings · as of 2026-06-30