BERKSHIRE HATHAWAY INC

10% owner at AMERIPRISE FINANCIAL INC · on record since Mar 31, 2006
10% owner at USG CORP · on record since Aug 25, 2006
10% owner at SIRIUS XM HOLDINGS INC. · on record since Sep 19, 2024
10% owner at BURLINGTON NORTHERN SANTA FE, LLC · on record since Apr 6, 2007
10% owner at WHITE MOUNTAINS INSURANCE GROUP LTD · on record since Nov 3, 2008
10% owner at Liberty Live Holdings, Inc. · on record since Feb 17, 2026
10% owner at MOODYS CORP /DE/ · on record since Jul 22, 2009
10% owner at Symetra Financial CORP · on record since Jan 21, 2010
10% owner at WESCO FINANCIAL, LLC · on record since Jun 28, 2011
10% owner at MEDIA GENERAL INC · on record since Jun 4, 2012
10% owner at DAVITA INC. · on record since May 5, 2026
Former 10% Owner at WESTERN LIBERTY BANCORP · on record since Jul 2, 2014
10% owner at VERISIGN INC/CA · on record since Aug 1, 2014
10% owner at Phillips 66 · on record since Aug 28, 2015
10% owner at Kraft Heinz Co · on record since Jul 2, 2015
10% owner at WELLS FARGO & COMPANY/MN · on record since Mar 28, 2016
10% owner at Liberty Media Corp · on record since May 31, 2017
10% owner at GILLETTE CO · on record since Feb 10, 2005
10% owner at · on record since Aug 6, 2018
10% owner at · on record since Mar 13, 2019
10% owner at · on record since Jul 25, 2019
10% owner at · on record since Nov 12, 2019
10% owner at · on record since Apr 24, 2020
10% owner at · on record since Sep 28, 2020
10% owner at · on record since Jul 10, 2020
10% owner at · on record since Jan 15, 2021
10% owner at · on record since Mar 16, 2022
10% owner at · on record since Apr 6, 2022
10% owner at · on record since Mar 13, 2020

Insider trading activity of BERKSHIRE HATHAWAY INC

Transactions on record: 411; since Jul 1, 2004

Open-market buys: 322; $11.3B

Open-market sells: 63; $7.8B

Companies traded: 20; last filing Aug 4, 2026

Figures computed from official regulatory filings — .

Companies where BERKSHIRE HATHAWAY INC has traded

79 tx · $1.2B · Aug 4, 2026
9 tx · $27.4M · Feb 17, 2026
30 tx · $1.3B · Aug 1, 2025
13 tx · $247.9M · Feb 3, 2025
27 tx · $5.5B · Oct 7, 2024
70 tx · $1.1B · Sep 12, 2024
90 tx · $8B · Jun 17, 2024
4 tx · $200.1M · Oct 5, 2023
1 tx · $29M · Sep 9, 2020
3 tx · $16.3M · May 13, 2020
3 tx · $30.9M · Apr 9, 2020
3 tx · $383.9M · Apr 12, 2017
45 tx · $972M · Feb 12, 2016
5 tx · $859.6M · Feb 8, 2016

Track record of BERKSHIRE HATHAWAY INC

Statistical track record

Free

Open-market buys: 329

Last buy: Feb 3, 2025

Win rates and median returns are available with a free account (5 insiders/month).

Transaction history of BERKSHIRE HATHAWAY INC

Co-insiders of BERKSHIRE HATHAWAY INC

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Src
DAVITA INC.Listing on record	Aug 4, 2026	Sell	-182,980	199.55 USD	$36.5M	SEC
DAVITA INC.Listing on record	May 5, 2026	Sell	-1,220,376	149.84 USD	$182.9M	SEC
Liberty Live Holdings, Inc.Listing unverified	Feb 17, 2026	Sell	-66,568	83.27 USD	$5.5M	SEC
Liberty Live Holdings, Inc.Listing unverified	Feb 17, 2026	Sell	-30,643	82.78 USD	$2.5M	SEC
Liberty Live Holdings, Inc.Listing unverified	Feb 17, 2026	Sell	-59,411	83.79 USD	$5M	SEC
Liberty Live Holdings, Inc.Listing unverified	Feb 17, 2026	Sell	-7,685	83.72 USD	$643.4K	SEC
Liberty Live Holdings, Inc.Listing unverified	Feb 17, 2026	Sell	-18,125	84.04 USD	$1.5M	SEC
Liberty Live Holdings, Inc.Listing unverified	Feb 17, 2026	Sell	-20,226	83.48 USD	$1.7M	SEC
Liberty Live Holdings, Inc.Listing unverified	Feb 17, 2026	Sell	-18,689	82.40 USD	$1.5M	SEC
Liberty Live Holdings, Inc.Listing unverified	Feb 17, 2026	Sell	-44,100	81.22 USD	$3.6M	SEC
Liberty Live Holdings, Inc.Listing unverified	Feb 17, 2026	Sell	-65,071	82.25 USD	$5.4M	SEC
DAVITA INC.Listing on record	Oct 29, 2025	Sell	-401,514	135.36 USD	$54.3M	SEC
DAVITA INC.Listing on record	Aug 4, 2025	Sell	-1,635,962	140.61 USD	$230M	SEC
VERISIGN INC/CAListing on record	Aug 1, 2025	Sell	-4,300,000	282.15 USD	$1.2B	SEC
DAVITA INC.Listing on record	May 12, 2025	Sell	-1,145,938	147.11 USD	$168.6M	SEC
DAVITA INC.Listing on record	Feb 13, 2025	Sell	-203,091	156.01 USD	$31.7M	SEC
SIRIUS XM HOLDINGS INC.Listing on record	Feb 3, 2025	Buy	751,141	22.79 USD	$17.1M	SEC
SIRIUS XM HOLDINGS INC.Listing on record	Feb 3, 2025	Buy	840,000	23.62 USD	$19.8M	SEC
SIRIUS XM HOLDINGS INC.Listing on record	Feb 3, 2025	Buy	283,899	24.05 USD	$6.8M	SEC
SIRIUS XM HOLDINGS INC.Listing on record	Feb 3, 2025	Buy	433,079	23.49 USD	$10.2M	SEC
VERISIGN INC/CAListing on record	Jan 3, 2025	Buy	11,744	204.61 USD	$2.4M	SEC
VERISIGN INC/CAListing on record	Jan 3, 2025	Buy	1,621	204.83 USD	$332K	SEC
VERISIGN INC/CAListing on record	Jan 3, 2025	Buy	800	204.94 USD	$164K	SEC
VERISIGN INC/CAListing on record	Jan 3, 2025	Buy	5,879	204.84 USD	$1.2M	SEC
VERISIGN INC/CAListing on record	Dec 30, 2024	Buy	11,730	204.40 USD	$2.4M	SEC

Company	Filed	Type	Qty	Price	Value · USD	Src
DAVITA INC.Listing on record	Aug 4, 2026	Sell	-182,980	199.55 USD	$36.5M	SEC
DAVITA INC.Listing on record	May 5, 2026	Sell	-1,220,376	149.84 USD	$182.9M	SEC
Liberty Live Holdings, Inc.Listing unverified	Feb 17, 2026	Sell	-66,568	83.27 USD	$5.5M	SEC
Liberty Live Holdings, Inc.Listing unverified	Feb 17, 2026	Sell	-30,643	82.78 USD	$2.5M	SEC
Liberty Live Holdings, Inc.Listing unverified	Feb 17, 2026	Sell	-59,411	83.79 USD	$5M	SEC
Liberty Live Holdings, Inc.Listing unverified	Feb 17, 2026	Sell	-7,685	83.72 USD	$643.4K	SEC
Liberty Live Holdings, Inc.Listing unverified	Feb 17, 2026	Sell	-18,125	84.04 USD	$1.5M	SEC
Liberty Live Holdings, Inc.Listing unverified	Feb 17, 2026	Sell	-20,226	83.48 USD	$1.7M	SEC
Liberty Live Holdings, Inc.Listing unverified	Feb 17, 2026	Sell	-18,689	82.40 USD	$1.5M	SEC
Liberty Live Holdings, Inc.Listing unverified	Feb 17, 2026	Sell	-44,100	81.22 USD	$3.6M	SEC
Liberty Live Holdings, Inc.Listing unverified	Feb 17, 2026	Sell	-65,071	82.25 USD	$5.4M	SEC
DAVITA INC.Listing on record	Oct 29, 2025	Sell	-401,514	135.36 USD	$54.3M	SEC
DAVITA INC.Listing on record	Aug 4, 2025	Sell	-1,635,962	140.61 USD	$230M	SEC
VERISIGN INC/CAListing on record	Aug 1, 2025	Sell	-4,300,000	282.15 USD	$1.2B	SEC
DAVITA INC.Listing on record	May 12, 2025	Sell	-1,145,938	147.11 USD	$168.6M	SEC
DAVITA INC.Listing on record	Feb 13, 2025	Sell	-203,091	156.01 USD	$31.7M	SEC
SIRIUS XM HOLDINGS INC.Listing on record	Feb 3, 2025	Buy	751,141	22.79 USD	$17.1M	SEC
SIRIUS XM HOLDINGS INC.Listing on record	Feb 3, 2025	Buy	840,000	23.62 USD	$19.8M	SEC
SIRIUS XM HOLDINGS INC.Listing on record	Feb 3, 2025	Buy	283,899	24.05 USD	$6.8M	SEC
SIRIUS XM HOLDINGS INC.Listing on record	Feb 3, 2025	Buy	433,079	23.49 USD	$10.2M	SEC
VERISIGN INC/CAListing on record	Jan 3, 2025	Buy	11,744	204.61 USD	$2.4M	SEC
VERISIGN INC/CAListing on record	Jan 3, 2025	Buy	1,621	204.83 USD	$332K	SEC
VERISIGN INC/CAListing on record	Jan 3, 2025	Buy	800	204.94 USD	$164K	SEC
VERISIGN INC/CAListing on record	Jan 3, 2025	Buy	5,879	204.84 USD	$1.2M	SEC
VERISIGN INC/CAListing on record	Dec 30, 2024	Buy	11,730	204.40 USD	$2.4M	SEC