Mar 31, 2026 filings. Quarterly 13F reports arrive up to 45 days after quarter end; this register is filed through May 29, 2026.
2,268 institutional managers reported holding BLK for the quarter ended Mar 31, 2026. Together they hold about 71% of shares outstanding; the top 10 hold 36%. 149 opened new positions; 258 closed out. Complete ranked register from SEC 13F filings.
| manager | shares | % out | value (Mar 31, 2026 close) | change | held since |
|---|---|---|---|---|---|
| Vanguard Group | 14.27M | 8.65% | $13.73B | added +1.3% | ≤2013 |
| BlackRock | 10.13M | 6.14% | $9.75B | unchanged | ≤2013 |
| State Street | 6.28M | 3.81% | $6.04B | unchanged | ≤2013 |
| Temasek Holdings | 5.33M | 3.23% | $5.13B | added +4.7% | 2020 Q2 |
| Bank OF America CORP /DE/ | 5.23M | 3.17% | $5.03B | added +0.7% | ≤2013 |
| Capital Research Global Investors | 4.61M | 2.79% | $4.43B | added +20.1% | 2020 Q2 |
| Wellington Management | 3.64M | 2.21% | $3.51B | added +151.2% | ≤2013 |
| Morgan Stanley | 3.44M | 2.08% | $3.31B | trimmed -2% | ≤2013 |
| Geode Capital | 3.25M | 1.97% | $3.13B | added +2.7% | ≤2013 |
| UBS | 2.62M | 1.59% | $2.52B | added +21.8% | ≤2013 |
| Wells Fargo & COMPANY/MN | 2.48M | 1.50% | $2.38B | trimmed -1% | ≤2013 |
| Franklin Resources | 2.23M | 1.35% | $2.14B | added +7.7% | ≤2013 |
| Fisher Investments | 1.78M | 1.08% | $1.71B | trimmed -2.4% | 2014 Q2 |
| FMR (Fidelity) | 1.68M | 1.02% | $1.62B | trimmed -15.5% | ≤2013 |
| Ameriprise Financial INC | 1.60M | 0.97% | $1.54B | trimmed -3.5% | ≤2013 |
| Northern Trust | 1.53M | 0.93% | $1.47B | added +0.9% | ≤2013 |
| Capital International Investors | 1.48M | 0.90% | $1.42B | trimmed -25.1% | 2018 Q3 |
| Goldman Sachs | 1.38M | 0.84% | $1.33B | added +26.4% | ≤2013 |
| Charles Schwab Investment Management | 1.29M | 0.78% | $1.24B | added +2% | ≤2013 |
| MFS Investment Management | 1.10M | 0.66% | $1.05B | trimmed -6.2% | ≤2013 |
| Unisphere Establishment (focused) | 911.7k | 0.55% | $876.9M | added +10.5% | 2023 Q4 |
| Legal & General Group PLC | 903.6k | 0.55% | $869.1M | trimmed -1.8% | ≤2013 |
| BNY Mellon | 844.7k | 0.51% | $812.4M | trimmed -1.6% | ≤2013 |
| Capital Group (American Funds) | 780.0k | 0.47% | $750.2M | trimmed -20.7% | ≤2013 |
| Nuveen | 761.3k | 0.46% | $732.2M | added +10.7% | 2014 Q1 |
| Citadel Advisors | 703.1k | 0.43% | $676.2M | added +74.1% | ≤2013 |
| Royal Bank OF Canada | 665.2k | 0.40% | $639.8M | trimmed -46% | ≤2013 |
| Amundi | 641.8k | 0.39% | $617.2M | added +15.3% | 2016 Q2 |
| Millennium Management | 641.6k | 0.39% | $617.0M | added +26.3% | 2015 Q2 |
| Fayez Sarofim & CO | 636.7k | 0.39% | $612.4M | added +2.2% | ≤2013 |
| Invesco | 635.1k | 0.39% | $610.9M | trimmed -15.5% | ≤2013 |
| Deutsche Bank AG\ | 548.5k | 0.33% | $527.5M | added +34.8% | ≤2013 |
| ValueAct (focused) | 546.1k | 0.33% | $525.2M | trimmed -21.4% | 2025 Q4 |
| Envestnet Asset Management INC | 545.2k | 0.33% | $524.3M | added +3.4% | ≤2013 |
| Barclays PLC | 540.7k | 0.33% | $520.0M | added +43.6% | ≤2013 |
| T. Rowe Price | 534.6k | 0.32% | $514.2M | added +0.9% | ≤2013 |
| FIL LTD | 513.5k | 0.31% | $493.8M | trimmed -30.9% | 2017 Q2 |
| Raymond James Financial INC | 456.4k | 0.28% | $439.0M | added +3.5% | ≤2013 |
| Cantillon Capital Management LLC (focused) | 453.3k | 0.28% | $436.0M | trimmed -11.9% | 2021 Q4 |
| Dimensional Fund Advisors | 451.4k | 0.27% | $434.2M | added +1.5% | ≤2013 |
| AQR Capital | 440.2k | 0.27% | $423.4M | added +396.7% | ≤2013 |
| Mitsubishi UFJ Asset Management CO., LTD. | 410.2k | 0.25% | $394.5M | added +6.7% | ≤2013 |
| BNP Paribas Financial Markets | 400.0k | 0.24% | $384.7M | added +16.6% | ≤2013 |
| London CO OF Virginia | 395.6k | 0.24% | $380.5M | trimmed -6.2% | ≤2013 |
| PNC Financial Services Group, INC. | 363.6k | 0.22% | $349.7M | added +2.3% | ≤2013 |
| Principal Financial Group INC | 359.5k | 0.22% | $345.8M | trimmed -1.2% | ≤2013 |
| Sumitomo Mitsui Trust Group, INC. | 330.3k | 0.20% | $317.7M | trimmed -4.7% | ≤2013 |
| National Pension Service | 321.1k | 0.20% | $308.8M | added +0.9% | 2014 Q3 |
| Neuberger Berman Group LLC | 315.3k | 0.19% | $303.2M | trimmed -1.6% | ≤2013 |
| Schroder Investment Management Group | 310.6k | 0.19% | $298.7M | trimmed -10.7% | ≤2013 |
Largest 50 of 2,268 shown; the full ranked, searchable register is at boothcheck.com/holders/BLK. Related filers are grouped using the filings' own included-manager declarations. Historically, several managers opening new positions in the same quarter said almost nothing about the quarter that followed (59,118 cases since 2013). A filed record, not a forecast. Nothing here is investment advice.