BLK

BlackRock, Inc.

Superinvestors

Institutional investors holding BLK

Investor	Fund	Weight	Shares	Value	Quarter
William Von Mueffling	Cantillon Capital Management	2.90%	453,282	$435.9M	2026Q1
Viking Global Investors	Viking Global Investors	1.88%	619,492	$722.2M	2025Q3
Kenneth Fisher	Fisher Asset Management	0.58%	1,780,959	$1.7B	2026Q1
Hillman Capital Management	Hillman Value Fund	0.23%	347	$334K	2026Q1
Bill Nygren	Oakmark Select Fund – Harris Associates	0.07%	54,555	$52.5M	2026Q1
Meridian / ArrowMark	Meridian Contrarian Fund	0.02%	700	$673K	2026Q1
Dodge & Cox	Dodge & Cox	0.00%	711	$684K	2026Q1
Mairs & Power	Mairs & Power Growth Fund	0.00%	190	$203K	2025Q4

Congressional Activity

Congressional data coming soon

Insider Activity

7

Total trades

$44.8M

Volume

0

Buys

7

Sells

Last trade: Apr 28, 2026

Insider Tradeslast 90 days

Date	Insider	Type	Value
Apr 28, 2026	Laurence Fink	Sell	$10.2M
Apr 28, 2026	Laurence Fink	Sell	$14.5M

Congressional Tradeslast 90 days

Congressional trade data is being sourced and will appear here shortly.