Cathie Wood vs Warren Buffett

ARK Investment Management vs Berkshire Hathaway · latest 13F filings compared side-by-side

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Investor AvsInvestor B

Cathie Wood

$15.4B

Q2 2026 · 190 positions

Held by both

$28.2B

1 ticker · 0% / 9% of each book

Warren Buffett

$299.3B

Q2 2026 · 29 positions

Portfolio Analytics Comparison

Metric	Cathie Wood	Warren Buffett
Concentration Score	39/100	88/100
Classification	Balanced	Highly Concentrated
Top 5 Holdings	25%	69%
Top 10 Holdings	39%	88%
Positions	190	29
Unclassified	62.1%	—
Information Technology	15.1%	22.0%
Consumer Discretionary	10.8%	—
Communication Services	4.6%	14.8%
Financial Services	3.9%	34.6%
Consumer Staples	—	14.2%
Energy	—	9.0%

Held by both

Ticker	Company	Wood shares	Wood value	Buffett shares	Buffett value
GOOGL	ALPHABET INC	140.1K	$50.1M	78.8M	$28.2B

Only Cathie Wood

185 positions not in Buffett's book

TSLA
TESLA INC
$1.2B
AMD
ADVANCED MICRO DEVICES INC
$822.8M
SPCX
SPACE EXPLORATION TECHNOLOGIES CORP
$765.1M
TEM
TEMPUS AI INC
$580.6M
HOOD
ROBINHOOD MARKETS INC
$525.1M
CRSP
CRISPR THERAPEUTICS AG
$516M
SHOP
SHOPIFY INC
$474.5M
TWST
TWIST BIOSCIENCE CORP
$468.1M
TXG
10X GENOMICS INC
$383.5M
AMZN
AMAZON.COM INC
$379.2M
PLTR
PALANTIR TECHNOLOGIES INC
$374.8M
COIN
COINBASE GLOBAL INC
$367.1M
RBLX
ROBLOX CORP
$351.6M
BEAM
BEAM THERAPEUTICS INC
$351.3M
TER
TERADYNE INC
$312M
NTLA
INTELLIA THERAPEUTICS INC
$285.5M
CRCL
CIRCLE INTERNET GROUP INC
$285.5M
NVDA
NVIDIA CORP
$276.4M
CRWV
COREWEAVE INC
$264.5M
DE
DEERE & CO
$249.3M
XYZ
BLOCK INC
$235.4M
KTOS
KRATOS DEFENSE & SECURITY SOLUTIONS INC.
$233M
TSM
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTD
$230.3M
NTRA
NATERA INC
$187M
ILMN
ILLUMINA INC
$183.7M

Only Warren Buffett

25 positions not in Wood's book

AAPL
APPLE INC
$66B
AXP
AMERICAN EXPRESS CO
$51.3B
KO
COCA COLA CO
$32.5B
BAC
BANK OF AMER CORP
$27.5B
CVX
CHEVRON CORPORATION
$14B
OXY
OCCIDENTAL PETE CORP
$12.9B
CB
CHUBB LIMITED
$11.7B
MCO
MOODYS CORP
$11.2B
KHC
KRAFT HEINZ CO
$7.7B
DVA
DAVITA INC
$6.4B
DAL
DELTA AIR LINES INC
$5.4B
SIRI
SIRIUSXM HOLDINGS INC
$3.7B
VRSN
VERISIGN INC
$2.3B
KR
KROGER CO
$2.2B
ALLY
ALLY FINL INC
$1.2B
LLYVA
LIBERTY LIVE HOLDINGS INC
$1.1B
NYT
NEW YORK TIMES CO MTN BE
$1.1B
COF
CAPITAL ONE FINL CORP
$601.9M
LPX
LOUISIANA PAC CORP
$445.6M
NUE
NUCOR CORP
$413.8M
M
MACYS INC
$173M
NVR
NVR INC
$75.7M
LEN
LENNAR CORP
$26.4M
JEF
JEFFERIES FINANCIAL GROUP IN
$21.7M
Ticker unavailableCUSIP 23331A109
D R HORTON INC
$580.5K