Who owns BLK? 13F holders and whale ownership
BLK is tracked across public portfolios in Whale Analyzer. This page answers who owns BLK, which top funds are buying BLK, aggregate disclosed value, and recent position changes based on public data.
Open interactive stock dashboardTop holders
| Investor | Reported value | Shares | Change |
|---|---|---|---|
| Capital Group 13F portfolio Capital Research Global Investors holdings | $4.43B | 4.6M | Increased |
| ValueAct Capital 13F portfolio ValueAct Capital Management holdings | $525.2M | 546.1K | Reduced |
| NPS Korea 13F portfolio National Pension Service holdings | $308.8M | 321.1K | Increased |
| Tom Gayner 13F portfolio Markel Group holdings | $211.8M | 220.2K | Held |
How to read this page
Values are reported public positions from tracked investors and institutions. They are not real-time ownership totals for the company.
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Frequently asked questions
Who owns BLK stock?
Whale Analyzer tracks 4 public institutional holders of BLK with a combined reported value of $5.48B. See the holder table above for the largest tracked positions.
Which top funds are buying BLK?
Check the "Change" column in the holders table above. "New" means a fresh position was initiated, "Added" means an existing position was increased, and "Reduced" or "Sold" indicates trimming.
What does 13F ownership mean for BLK?
Use the interactive BLK dashboard on Whale Analyzer for real-time holder analysis, or read our 13F Alpha Signals Guide.