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Berkshire Hathaway AI Portfolio — Q1 2026 | AI Smart Money

Investors / Berkshire Hathaway

Berkshire HathawayInc.

Conservative ValueValueCIK 0001067983·CEO Greg Abel — succeeded May 2025·Latest 13F: 2026-05-15 · Q1 2026

Transition note — Warren Buffett retired as CEO on May 3, 2025. Q1 2026 marks the third full quarter under Greg Abel. AI positions are now managed by Abel together with portfolio managers Todd Combs and Ted Weschler. Where 13F discloses an attributable PM (via the OtherManager field), we surface it on individual holdings.

Total 13F AUM

$263.1B

29 distinct positions

AI Exposure

$74.5B

28.3% of AUM

AI Positions

All in Infra + App layers

QoQ AI Weight

+5.9 pp

vs Q4 2025 (22.4%)

13F

33 positions · Q1 2026

AI holdings · 3 tickers

$74.47B

#	Ticker	Company	Layer	Value	Shares	% of AUM	Entry quarter
1	AAPL	Apple Inc	App	$57.8B

#	Ticker	Company	Value	Shares	% of AUM	Entry quarter
4	AXP	AMERICAN EXPRESS CO	$45.9B	151.6M shares	17.4%	before Q4 2006
5	KO	COCA-COLA CO/THE	$30.4B	400M shares	11.6%	before Q4 2006
6	BAC	BANK OF AMERICA CORP	$25B	513.6M shares	9.5%	Q2 2007
7	CHV	CHEVRON CORP	$17.5B	84.4M shares	6.6%	Q1 2026
8	CVX	CHEVRON CORP	$17.5B	84.4M shares	6.6%	Q3 2020
9	OXY	OCCIDENTAL PETROLEUM CORP	$17.2B	264.9M shares	6.5%	Q3 2019
10	CB	CHUBB LTD	$11.2B	34.2M shares	4.2%	Q3 2023
11	DUT	MOODY'S CORP	$10.8B	24.7M shares	4.1%	Q1 2026
12	MCO	MOODY'S CORP	$10.8B	24.7M shares	4.1%	before Q4 2006
13	KHC	KRAFT HEINZ CO/THE	$7.3B	325.6M shares	2.8%	Q4 2012
14	DVA	DAVITA INC	$4.6B	30.1M shares	1.8%	Q4 2011
15	TRL	DAVITA INC	$4.6B	30.1M shares	1.8%	Q1 2026
16	KR	KROGER CO	$3.6B	50M shares	1.4%	Q4 2019
17	SIRI	SIRIUS XM HOLDINGS INC	$2.9B	124.8M shares	1.1%	Q4 2016
18	DAL	DELTA AIR LINES INC	$2.6B	39.8M shares	1.0%	Q3 2016
19	VRSN	VERISIGN INC	$2.2B	9M shares	0.8%	Q4 2012
20	COF	CAPITAL ONE FINANCIAL CORP	$1.3B	7.2M shares	0.5%	Q1 2023
21	NYT	NEW YORK TIMES CO-A	$1.3B	15.1M shares	0.5%	Q4 2025
22	ALLY	ALLY FINANCIAL INC	$1.1B	29M shares	0.4%	Q1 2022
23	LLYVK	LIBERTY LIVE HOLDINGS-C	$996.4M	10.6M shares	0.4%	Q3 2023
24	LEN	LENNAR CORP-A	$877.1M	10.1M shares	0.3%	Q1 2025
25	NUE	NUCOR CORP	$660.7M	3.9M shares	0.3%	Q1 2025
26	LLYVA	LIBERTY LIVE HOLDINGS-A	$457M	5M shares	0.2%	Q3 2023
27	LPX	LOUISIANA-PACIFIC CORP	$412.1M	5.7M shares	0.2%	Q3 2022
28	CB1A	CONSTELLATION BRANDS INC-A	$94.9M	632.9K shares	0.0%	Q1 2026
29	STZ	CONSTELLATION BRANDS INC-A	$94.9M	632.9K shares	0.0%	Q4 2024
30	NVR	NVR INC	$73.2M	11.1K shares	0.0%	Q2 2023
31	M	MACY'S INC	$55M	3M shares	0.0%	Q1 2026
32	LEN/B	LENNAR CORP - B SHS	$20M	237.7K shares	0.0%	Q1 2026
33	JEF	JEFFERIES FINANCIAL GROUP IN	$17.9M	433.6K shares	0.0%	Q3 2022

Quarterly Moves

Include non-AI changes (30)

Q2 2024

Q3 2024

Q4 2024

Q1 2025

Q2 2025

Q3 2025

Q4 2025

Q1 2026

AAPL

HOLD

TRIM−100M

HOLD

TRIM−20M

TRIM−42M

TRIM−10M

HOLD

GOOGL

—

NEW+18M

HOLD

ADD+36M

GOOG

—

NEW+4M

AMZN

HOLD

TRIM−8M

DROP

NEW

ADD

HOLD

TRIM (light → heavy)

Not held

Hover any cell for share + value delta

Period	Action	Ticker	Δ Shares	Δ Value
Q1 2026	ADD	GOOGL	+36,403,656	+$10B
Q1 2026	NEW	GOOG	+3,585,215	+$1B
Q1 2026	DROP	AMZN	-2,276,000	$-525.3M
Q4 2025	TRIM	AMZN	-7,724,000	$-1.7B
Q4 2025	TRIM	AAPL	-10,294,956	+$1.3B
Q3 2025	NEW	GOOGL	+17,846,142	+$4.3B
Q3 2025	TRIM	AAPL	-41,787,236	+$3.2B
Q2 2025	TRIM	AAPL	-20,000,000	$-9.2B
Q3 2024	TRIM	AAPL	-100,000,000	$-14.3B

Berkshire HathawayInc.

13F

AI holdings · 3 tickers

Other holdings · 30 tickers

13G/13D

Quarterly Moves

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