← Top Holdings

BLKBLACKROCK INC

CUSIP: 09290D101

Financials

9

Guru Owners

$1.27B

Total Value Held

1.3M

Total Shares

Who owns BLK? Full holder list and ownership history →

📊 Holdings Over Time

How superinvestor ownership has changed across quarters

$0$417.8M$835.7M$1.25B$1.67BQ4 '24Q1 '25Q2 '25Q3 '25Q4 '25Q1 '26Q2 '26

Quarter-by-Quarter Activity

Q2 '268 owners · $832.0M
INCREASEDMason Morfit$559.3M
REDUCEDBill Nygren$42.9M
INCREASEDFPA Queens Road$11.8M
NEWRay Dalio$4.5M
REDUCEDWally Obermeyer$715K
REDUCEDHillman Value Fund$330K
Q1 '268 owners · $1.24B
REDUCEDMason Morfit$525.2M
REDUCEDWilliam Von Mueffling$435.9M
INCREASEDBill Nygren$52.5M
INCREASEDFPA Queens Road$11.4M
REDUCEDWally Obermeyer$734K
INCREASEDHillman Value Fund$334K
Q4 '2510 owners · $1.61B
NEWMason Morfit$743.9M
INCREASEDWilliam Von Mueffling$550.4M
REDUCEDBill Nygren$58.2M
INCREASEDFPA Queens Road$12.2M
INCREASEDRay Dalio$4.9M
INCREASEDDodge & Cox$761K
REDUCEDHillman Value Fund$356K
REDUCEDMairs & Power$203K
Q3 '2512 owners · $1.67B
INCREASEDAndreas Halvorsen$722.2M
REDUCEDWilliam Von Mueffling$595.1M
INCREASEDBill Nygren$77.8M
REDUCEDFPA Queens Road$12.9M
NEWRay Dalio$3.8M
REDUCEDWally Obermeyer$911K
REDUCEDHillman Value Fund$399K
NEWSequoia Fund$217K
Q2 '258 owners · $1.26B
INCREASEDWilliam Von Mueffling$541.4M
INCREASEDBill Nygren$273.6M
INCREASEDFPA Queens Road$11.7M
INCREASEDWally Obermeyer$823K
INCREASEDHillman Value Fund$381K
Q1 '257 owners · $879.7M
INCREASEDBill Nygren$216.9M
INCREASEDFPA Queens Road$9.9M
INCREASEDWally Obermeyer$734K
REDUCEDDodge & Cox$620K

🏛️ Congressional Trades

BLK: Held by 9 superinvestors · 50 congress member trades

$1,001 - $15,0002026-07-30
$1,001 - $15,0002026-07-14
$1,001 - $15,0002026-07-10
$1,001 - $15,0002026-07-07
$1,001 - $15,0002026-06-12
$1,001 - $15,0002026-03-19
$1,001 - $15,0002025-11-05
$1,001 - $15,0002025-11-05
$1,001 - $15,0002025-10-14
$1,001 - $15,0002025-09-23
$1,001 - $15,0002025-09-18
$1,001 - $15,0002025-08-18
$1,001 - $15,0002025-08-18
$1,001 - $15,0002025-08-11
$1,001 - $15,0002025-08-11
$1,001 - $15,0002025-08-04
$1,001 - $15,0002025-07-22
$1,001 - $15,0002025-07-22
$1,001 - $15,0002025-07-16
$1,001 - $15,0002025-07-11