Canonical: https://ownershiptrace.com/13f/companies/1470 # Who owns BlackRock, Inc. (BLK)? Elite investor 13F holders 13 tracked elite investors reported holding BlackRock, Inc as of 2026-06-30, including ValueAct Capital, Cantillon Capital Management, Markel Group, D.E. Shaw, Renaissance Technologies LLC. Who bought, trimmed or exited each quarter, with links to the original SEC 13F filings. 13 tracked investors currently reported holding · Latest report period: 2026-06-30 · Financials · Financial Services BlackRock, Inc. is a publicly owned investment manager. The firm primarily provides its services to institutional, intermediary, and individual investors including corporate, public, union, and industry pension plans, insurance companies, third-party mutual funds, endowments, public institutions, governments, foundations, charities, sovereign wealth funds, corporations, official institutions, and… ## Reported holders and securities, including exits (up to 20) | Investor | Security | Instrument | Report period | Filed | Value | Quantity | Units | Change | Source | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | [ValueAct Capital](https://ownershiptrace.com/13f/investors/80) | BLACKROCK INC | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 559339452.00 USD | 581700.000000 | Shares | add | [Original filing](https://www.sec.gov/Archives/edgar/data/1418814/0001418814-26-000003-index.html) | | [Cantillon Capital Management](https://ownershiptrace.com/13f/investors/87) | BLACKROCK INC | SHARE | 2026-06-30 | 2026-07-29 00:00:00 | 20070642.00 USD | 20873.000000 | Shares | reduce | [Original filing](https://www.sec.gov/Archives/edgar/data/1279936/0001279936-26-000005-index.html) | | [Markel Group](https://ownershiptrace.com/13f/investors/74) | BLACKROCK INC | SHARE | 2026-06-30 | 2026-07-31 00:00:00 | 211735512.00 USD | 220200.000000 | Shares | hold | [Original filing](https://www.sec.gov/Archives/edgar/data/1096343/0001096343-26-000065-index.html) | | [D.E. Shaw](https://ownershiptrace.com/13f/investors/98) | BLACKROCK INC | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 121239254.00 USD | 126086.000000 | Shares | reduce | [Original filing](https://www.sec.gov/Archives/edgar/data/1009207/0001104659-26-097217-index.html) | | [Renaissance Technologies LLC](https://ownershiptrace.com/13f/investors/63) | BLACKROCK INC | SHARE | 2026-06-30 | 2026-08-13 00:00:00 | 114158015.00 USD | 118722.000000 | Shares | buy | [Original filing](https://www.sec.gov/Archives/edgar/data/1037389/0001037389-26-000059-index.html) | | [Oakmark Funds](https://ownershiptrace.com/13f/investors/11) | BLACKROCK INC | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 42861537.00 USD | 44575.000000 | Shares | reduce | [Original filing](https://www.sec.gov/Archives/edgar/data/813917/0000813917-26-000042-index.html) | | [Gotham Asset Management](https://ownershiptrace.com/13f/investors/94672) | BLACKROCK INC | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 19268701.00 USD | 20039.000000 | Shares | reduce | [Original filing](https://www.sec.gov/Archives/edgar/data/1510387/0001398344-26-014644-index.html) | | [Tudor Investment](https://ownershiptrace.com/13f/investors/94675) | BLACKROCK INC | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 16346520.00 USD | 17000.000000 | Shares | buy | [Original filing](https://www.sec.gov/Archives/edgar/data/923093/0000902664-26-003485-index.html) | | [Ancora Advisors / Ancora Holdings](https://ownershiptrace.com/13f/investors/101) | BLACKROCK INC | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 6341107.00 USD | 6595.000000 | Shares | add | [Original filing](https://www.sec.gov/Archives/edgar/data/1446114/0001446114-26-000012-index.html) | | [Bridgewater Associates](https://ownershiptrace.com/13f/investors/8) | BLACKROCK INC | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 4502985.00 USD | 4683.000000 | Shares | buy | [Original filing](https://www.sec.gov/Archives/edgar/data/1350694/0001350694-26-000003-index.html) | | [GAMCO](https://ownershiptrace.com/13f/investors/137) | BLACKROCK INC | SHARE | 2026-06-30 | 2026-08-12 00:00:00 | 4379906.00 USD | 4555.000000 | Shares | reduce | [Original filing](https://www.sec.gov/Archives/edgar/data/807249/0001140361-26-032508-index.html) | | [Dodge & Cox Funds](https://ownershiptrace.com/13f/investors/29) | BLACKROCK INC | SHARE | 2026-06-30 | 2026-08-13 00:00:00 | 683669.00 USD | 711.000000 | Shares | hold | [Original filing](https://www.sec.gov/Archives/edgar/data/200217/0001193125-26-349535-index.html) | | [Hillman Capital Management](https://ownershiptrace.com/13f/investors/43) | BLACKROCK INC | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 329815.00 USD | 343.000000 | Shares | reduce | [Original filing](https://www.sec.gov/Archives/edgar/data/1314620/0001398344-26-014467-index.html) | Public disclosures can be delayed, incomplete, or amended. 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