BERKSHIRE HATHAWAY INC DEL (BRK/A) is held by 206 institutional investors that disclose positions via SEC 13F filings. The largest disclosed holder is Mirae Asset Global Investments Co., Ltd. as of Q1 2026.

Are institutions buying or selling BRK/A?

In Q1 2026, 56 institutions opened or increased positions in BERKSHIRE HATHAWAY INC DEL while 71 reduced or exited — a net selling quarter.

What is the Smart Money Verdict on BRK/A?

The Smart Money Verdict combines four independent sources (institutional 13F activity, insider trades, activist filings, and congressional trades) into a single assessment for BERKSHIRE HATHAWAY INC DEL.

How many hedge funds hold BRK/A?

206 institutional investors report holding BERKSHIRE HATHAWAY INC DEL (BRK/A) as of Q1 2026, based on SEC 13F filings.

Is institutional money flowing into BRK/A?

As of Q1 2026, tracked institutions in BERKSHIRE HATHAWAY INC DEL show 56 buyers versus 71 sellers — net outflows.

BERKSHIRE HATHAWAY INC DEL

BRK-A·084670108·US·Common Stock·Financial Services - Insurance - Diversified-Activist

206

Holders

(40 Elite)

$305.7B

Total Value

44% (127)

Consensus

56 buying - 71 selling

13F: Mar 31, 2026Insider & Congress: Updated regularly

Smart Money Verdict

View all

Held by 206 funds

40 elite

Who's Trading

Activist

FMR LLC4.7%Feb 5, 2026

ActivistWEWarren E. Buffett37.7%Nov 12, 2025

View all activist filings

Fund	Action	Shares	Value	Weight	Est. P&L	Conviction
MAMirae Asset Global Investments Co., Ltd.	New	368,452	$264.6B	88.4%	-0.26%	98
FMR LLC	Decreased	17,000(-30.8%)	$12.2B	0.6%	+5.63%	0
FIRST MANHATTAN CO. LLC.	Decreased	13,969(-0.8%)	$10B	27.8%	+92.22%	0
VPVANGUARD PORTFOLIO MANAGEMENT LLC	New	2,053	$1.5B	0.1%	-0.26%	44
HighTower Advisors, LLC	Decreased	2,006(-3.5%)	$1.4B	1.5%	+108.76%	0
GRGARDNER RUSSO & QUINN LLC	Decreased	1,460(-1.9%)	$1B	12.3%	+137.80%	0
VAVANGUARD CAPITAL MANAGEMENT LLC	New	1,379	$990.3M	0.0%	-0.26%	44
MARKEL GROUP INC.	Unchanged	1,114	$800M	6.7%	+137.74%	0
PNC FINANCIAL SERVICES GROUP, INC.	Decreased	984(-2.5%)	$706.6M	0.4%	+107.51%	0
DAVIS SELECTED ADVISERS	Decreased	923(-2.1%)	$662.8M	3.0%	+137.80%	0
$US BANCORP \DE\$ US BANCORP \DE\	Increased	861(+0.2%)	$618.3M	0.8%	+136.19%	44
MORGAN STANLEY	Increased	755(+0.8%)	$542.2M	0.0%	+14.96%	32
BANK OF AMERICA CORP /DE/	Increased	744(+1.1%)	$534.3M	0.0%	+5.10%	32
WELLCOME TRUST LTD (THE) as trustee of the WELLCOME TRUST	Unchanged	700	$502.7M	6.2%	+138.41%	0
STATE OF WISCONSIN INVESTMENT BOARD	Increased	630(+1.8%)	$452.4M	1.0%	-2.34%	50
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM	Decreased	627(-2.6%)	$450.3M	0.3%	+102.19%	0
First Eagle Investment Management, LLC	Increased	565(+2.2%)	$405.7M	0.7%	+126.46%	45
Mawer Investment Management Ltd.	Decreased	509(-13.3%)	$365.5M	2.4%	-8.28%	0
BlackRock, Inc.	Decreased	467(-8.1%)	$335.9M	0.0%	+5.23%	0
BANK OF MONTREAL /CAN/	Decreased	409(-2.1%)	$293.7M	0.1%	-2.71%	0