Who owns BLK
Institutions that file 13Fs hold 73% of the shares
Shares they hold, quarter on quarter
+2.1%
155 new, 836 added, 797 cut, 168 sold out
Top 10 holders
46%
of the shares institutions hold
A 13F lists the long positions of managers with more than $100M in US stocks. It shows the last day of a quarter and is filed up to 45 days later. Two managers can report the same shares, so totals can count some shares twice.
Institutional owners
The 25 biggest holders
| Holder | Shares | Value | % of company | From Mar 31, 2026 |
|---|---|---|---|---|
| BlackRock, Inc. | 10.14M | $9.7B | 6.16% | Held |
| VANGUARD CAPITAL MANAGEMENT LLC | 9.28M | $8.9B | 5.64% | Held |
| STATE STREET CORP | 6.41M | $6.2B | 3.90% | Added +2.2% |
| Temasek Holdings (Private) Ltd | 5.20M | $5.0B | 3.16% | Reduced -2.5% |
| BANK OF AMERICA CORP /DE/ | 4.59M | $4.4B | 2.79% | Reduced -12.4% |
| WELLINGTON MANAGEMENT GROUP LLP | 4.50M | $4.3B | 2.73% | Added +23.3% |
| Capital Research Global Investors | 4.46M | $4.3B | 2.71% | Reduced -3.3% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 3.63M | $3.5B | 2.21% | Added +2.7% |
| MORGAN STANLEY | 3.49M | $3.4B | 2.12% | Added +1.5% |
| GEODE CAPITAL MANAGEMENT, LLC | 3.28M | $3.1B | 2.00% | Added +0.9% |
| NORGES BANK | 2.83M | $2.7B | 1.72% | New |
| WELLS FARGO & COMPANY/MN | 2.50M | $2.4B | 1.52% | Added +1.2% |
| Capital International Investors | 1.53M | $1.5B | 0.93% | Added +3.1% |
| NORTHERN TRUST CORP | 1.50M | $1.4B | 0.91% | Reduced -2.1% |
| FMR LLC | 1.43M | $1.4B | 0.87% | Reduced -15.1% |
| Fisher Asset Management, LLC | 1.40M | $1.3B | 0.85% | Reduced -21.2% |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 1.38M | $1.3B | 0.84% | Reduced -0.9% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 1.38M | $1.3B | 0.84% | Added +6.8% |
| GOLDMAN SACHS GROUP INC | 1.33M | $1.3B | 0.81% | Reduced -3.6% |
| FRANKLIN RESOURCES INC | 1.27M | $1.2B | 0.77% | Reduced -42.8% |
| UBS Group AG | 1.19M | $1.1B | 0.72% | Reduced -2.6% |
| AMERIPRISE FINANCIAL INC | 1.15M | $1.1B | 0.70% | Reduced -28.3% |
| CITADEL ADVISORS LLC | 1.10M | $1.1B | 0.67% | Added +56.0% |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | 955K | $919.1M | 0.58% | Reduced -12.8% |
| Unisphere Establishment | 916K | $880.3M | 0.56% | Held |
Show the other 15 holders
This quarter
Who bought and who sold the most shares
Bought the most shares
- NORGES BANK +2.83M, new
- WELLINGTON MANAGEMENT GROUP LLP +850K
- CITADEL ADVISORS LLC +394K
- JANE STREET GROUP, LLC +300K
- TWO SIGMA INVESTMENTS, LP +292K
- DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main +258K
- Assenagon Asset Management S.A. +231K
- AQR CAPITAL MANAGEMENT LLC +217K
- SG Americas Securities, LLC +203K
- ROYAL BANK OF CANADA +167K
Sold the most shares
- FRANKLIN RESOURCES INC -955K
- BANK OF AMERICA CORP /DE/ -648K
- AMERIPRISE FINANCIAL INC -454K
- Cantillon Capital Management LLC -432K
- Fisher Asset Management, LLC -378K
- FMR LLC -254K
- Parkside Financial Bank & Trust -246K, sold out
- BARCLAYS PLC -243K
- JPMORGAN CHASE & CO -212K
- FIL Ltd -155K
Superinvestors
Superinvestors holding BLK
| Investor | Quarter | Shares | Value | % of portfolio | Last quarter |
|---|---|---|---|---|---|
| Mason Morfit ValueAct Holdings | Jun 30, 2026 | 582K | $559.3M | 9.93% | Added +6.5% |
| Tom Gayner Markel Group | Sep 30, 2026 | 220K | $233.0M | 1.96% | Held |
| Bill Nygren Harris Associates (Oakmark) | Jun 30, 2026 | 45K | $42.9M | 0.06% | Reduced -18.3% |
| William von Mueffling Cantillon Capital Management | Jun 30, 2026 | 21K | $20.1M | 3.02% | Reduced -95.4% |
| Dodge & Cox Dodge & Cox | Jun 30, 2026 | 711 | $684K | 0.00% | Held |
More than 5%
13D filings: owners who may push for change
No Schedule 13D about BLK in the last year.