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ETF Holdings Overlap

How much do two funds actually share? Weight-based overlap, shared positions, and what is unique to each side.

VOO/QQQVOO/SPYVTI/VOOSCHD/JEPIQQQ/XLKVXUS/VEAIWM/VTIVWO/IEMG

Shared holdings: 10 · UFO has 66 tickered positions · IVV has 503

Overlap = sum of the smaller of the two weights for every shared holding. Holdings as of Oct 10, 2026. Positions without a clean ticker (bonds, cash, derivatives) are excluded from the match.

Largest Shared Positions

HoldingUFOIVVDifference
RTX RTX Corp 2.28%0.37% +1.91%
BA Boeing Co/The 2.26%0.22% +2.04%
LMT Lockheed Martin Corp 2.34%0.15% +2.19%
CMCSA Comcast Corp 0.91%0.11% +0.80%
NOC Northrop Grumman Corp 2.25%0.10% +2.16%
HONA Honeywell Aerospace Inc 2.50%0.07% +2.43%
GRMN Garmin Ltd 4.80%0.07% +4.73%
LHX L3Harris Technologies Inc 2.32%0.07% +2.26%
TRMB Trimble Inc 5.15%0.02% +5.13%
ECHO EchoStar Corp 5.03%0.02% +5.01%

Biggest Weighting Differences

HoldingUFOIVVΔ
TRMB 5.15%0.02% +5.13%
ECHO 5.03%0.02% +5.01%
GRMN 4.80%0.07% +4.73%
HONA 2.50%0.07% +2.43%
LHX 2.32%0.07% +2.26%
LMT 2.34%0.15% +2.19%
NOC 2.25%0.10% +2.16%
BA 2.26%0.22% +2.04%
RTX 2.28%0.37% +1.91%
CMCSA 0.91%0.11% +0.80%

Only in UFO

SPCX Space Exploration… 16.69%
RKLB Rocket Lab Corp 5.36%
VSAT Viasat Inc 4.73%
SIRI Sirius XM Holdings Inc 4.47%
ASTS AST SpaceMobile Inc 4.14%
PL Planet Labs PBC 3.55%
GSAT Globalstar Inc 3.24%
IRDM Iridium Communications Inc 3.22%
MDA.TO MDA Space Ltd 3.07%
AIR.PA AIRBUS GROUP SE 2.25%
RDW Redwire Corp 1.67%
FLY Firefly Aerospace Inc 1.60%
LUNR Intuitive Machines Inc 1.35%
SESG.PA SES SA 1.17%
9412.T SKY Perfect JSAT Corp 1.17%

Only in IVV

NVDA NVIDIA 8.32%
AAPL APPLE 7.41%
MSFT MICROSOFT 5.79%
AMZN AMAZON.COM INC 3.72%
GOOGL ALPHABET CLASS A 3.05%
AVGO BROADCOM INC 2.56%
GOOG ALPHABET CLASS C 2.45%
META META PLATFORMS CLASS A 2.37%
MU MICRON TECHNOLOGY 1.75%
TSLA TESLA INC 1.58%
AMD ADVANCED MICRO DEVICES 1.51%
BRK-B BERKSHIRE HATHAWAY INC CLASS B 1.42%
LLY ELI LILLY 1.40%
JPM JPMORGAN CHASE & CO 1.31%
XOM EXXONMOBIL HOLDINGS CORP 1.03%

Research tool only: overlap is one lens on similarity, not a judgment of which fund is better.

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Commodities (broad)GoldOil & GasSilver

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