BlackRock
BLK · NYSE
Who owns BLK
Largest institutional holders, from their latest 13F filings
The 10 largest institutions hold 34.8% of BLK’s shares.
- The Vanguard Group, Inc.8.1%
- Kuwait Investment Authority4.9%
- BlackRock Institutional Trust Company, N.A.4.1%
- State Street Global Advisors (US)3.6%
- Next 6 largest institutions14.0%
- All other shareholders65.2%
| Holder | Shares | % of shares |
|---|---|---|
| The Vanguard Group, Inc. | 13.15M | 8.08% |
| Kuwait Investment Authority | 7.99M | 4.91% |
| BlackRock Institutional Trust Company, N.A. | 6.65M | 4.08% |
| State Street Global Advisors (US) | 5.94M | 3.65% |
| Temasek Holdings Pte. Ltd. | 5.13M | 3.15% |
| Capital Research Global Investors | 4.53M | 2.78% |
| Charles Schwab Investment Management, Inc. | 3.77M | 2.31% |
| Capital World Investors | 3.22M | 1.98% |
| Morgan Stanley Smith Barney LLC | 3.20M | 1.97% |
| Managed Account Advisors LLC | 3.01M | 1.85% |
Largest mutual fund holders
| Holder | Shares | % of shares |
|---|---|---|
| Vanguard Total Stock Market Index Fund | 4.44M | 2.73% |
| Vanguard 500 Index Fund | 3.69M | 2.27% |
| Schwab U.S. Dividend Equity ETF | 2.80M | 1.72% |
| Statens Pensjonsfond Utland | 2.39M | 1.47% |
| American Funds Washington Mutual Investors Fund | 2.36M | 1.45% |
Insider trades
Form 4 filings by officers, directors and large holders
Over the last 6 months, insiders sold $66.85M (10 trades) of BLK on the open market, with no buys.
| Insider | Type | Shares | Value |
|---|---|---|---|
| Murphy Kathleen | Award | 36 | — |
| Nasser Amin H. | Award | 27 | — |
| LEMKAU GREGG | Award | 27 | — |
| Vestberg Hans Erik | Award | 33 | — |
| Nixon Gordon M. | Award | 34 | — |
| Robbins Charles | Award | 27 | — |
| PECK KRISTIN C | Award | 30 | — |
| Freda Fabrizio | Award | 18 | — |
| Johnson Margaret L | Award | 33 | — |
| Daley Pamela | Award | 27 | — |
Congressional trades
Disclosed by members of Congress over the last 12 months
| Member | Type | Amount | Traded |
|---|---|---|---|
| Rich McCormickHouse | Sale | $1K–$15K | Jul 30, 2026 |
| Nicholas Begich IIIHouse | Sale | $1K–$15K | Jul 14, 2026 |
| Nicholas Begich IIIHouse | Sale | $1K–$15K | Jul 10, 2026 |
| John McGuireHouse | Sale | $1K–$15K | Jul 7, 2026 |
| Rich McCormickHouse | Sale | $1K–$15K | Jun 12, 2026 |
| Rich McCormickHouse | Purchase | $1K–$15K | Mar 19, 2026 |
| Shelley M CapitoSenator | Sale (Partial) | $1K–$15K | Feb 10, 2026 |
| Rich McCormickHouse | Purchase | $1K–$15K | Nov 5, 2025 |
Short interest
Settled Sep 30, 2026
- Shares short
- 2.04M
- Days to cover
- 3.61
- % of shares outstanding
- 1.25%
- Average daily volume
- 565.59K
- Change since last report
- +0.0%
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