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Equibles

GARDNER RUSSO & QUINN LLC

Position in BRK-B — Berkshire Hathaway Inc

CIK 860643 LANCASTER, PA
Back to BRK-B Full portfolio

Position in BRK-B

as of Jun 30, 2026 · filed Aug 13, 2026
Position Value
$1,612,456,151
+$31,854,175 QoQ
Shares Held
1,080,796
-2.8% QoQ
Ownership
0.077%
of shares outstanding
% of Portfolio
25.20%
of 13F equity value
Holder Rank
#45
of 4,970 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 96% Shared 0% None 4%

Common Shares in BRK-B Over Time

Shares Held

Position Value (USD)

Position in Insurance - Diversified

Financial Services · as of Jun 30, 2026

GARDNER RUSSO & QUINN LLC holds $1,612,456,151 across 1 Insurance - Diversified name. BRK-B ranks #1 (100.0% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 BRK-B
Berkshire Hathaway Inc
This page 		1,080,796 $1,612,456,151

All Filings in BRK-B

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26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $540,102,951 1,079,364
2026-03-31 $532,117,576 1,110,429
2025-12-31 $565,679,796 1,125,395
2025-09-30 $583,879,219 1,161,394
2025-06-30 $560,853,525 1,154,566
2025-03-31 $628,768,208 1,180,608
2024-12-31 $583,335,550 1,286,921
2024-09-30 $618,084,995 1,342,904
2024-06-30 $565,578,108 1,390,310
2024-03-31 $615,864,576 1,464,531
2023-12-31 $559,951,206 1,569,986
2023-09-30 $566,837,945 1,618,150
2023-06-30 $554,313,573 1,625,553
2023-03-31 $506,886,095 1,641,630
2022-12-31 $512,490,120 1,659,081
2022-09-30 $458,710,186 1,717,887
2022-06-30 $477,448,366 1,748,767
2022-03-31 $629,490,860 1,783,715
2021-12-31 $546,036,790 1,826,210
2021-09-30 $518,579,449 1,899,976
2021-06-30 $536,731,610 1,931,245
2021-03-31 $507,033,863 1,984,710
2020-12-31 $473,499,640 2,042,091
2020-09-30 $450,611,916 2,116,145
2020-06-30 $364,022,590 2,039,228
2020-03-31 $388,531,484 2,125,097