Fund Overlap

See which holdings any two equity ETFs have in common, along with top differences in exposure.


For overlap across multiple ETFs use Portfolio Builder   
OVERLAP
36%

OVERLAP
BY WEIGHT
12

# OF OVERLAPPING
HOLDINGS
XSPC
22
HOLDINGS
55%
ALSO IN NASA
NASA
35
HOLDINGS
36%
ALSO IN XSPC
SECTOR DRIFT (XSPC minus NASA)
OVERLAPPING HOLDINGS

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Company Weight
in XSPC
Weight
in NASA
Overlap
SPACE EXPLORATION TECHNOLOGIES 17.5% 8.7% 8.7%
ROCKET LAB CORP 4.8% 10.1% 4.8%
VIASAT INC 4.7% 5.3% 4.7%
AST SPACEMOBILE, INC. CLASS A 3.0% 6.0% 3.0%
VOYAGER TECHNOLOGIES INC-A 4.8% 2.8% 2.8%
XSPC Overweight Relative to NASA
PALANTIR TECHNOLOGIES INC. CLASS A 9.0%
SPACE EXPLORATION TECHNOLOGIES 8.8%
NVIDIA CORP 6.5%
COHERENT INC 4.9%
LUMENTUM HOLDINGS INC 4.8%
KRATOS DEFENSE & SECURITY 4.4%
MERCURY COMPUTER SYSTEMS INC 4.0%
MICRON TECHNOLOGY INC 3.8%
SPIRE GLOBAL INC 2.7%
IRIDIUM COMMUNICATIONS INC. 2.4%
XSPC Underweight Relative to NASA
ROCKET LAB CORP -5.3%
FILTRONIC PLC -5.3%
5N PLUS INC -3.2%
AST SPACEMOBILE, INC. CLASS A -3.0%
MDA SPACE LTD -2.7%
ASTROSCALE HOLDINGS INC -2.1%
SATELLOGIC INC-A -1.9%
WIN SEMICONDUCTORS CORP -1.6%
AIXTRON AG -1.6%
VISHAY PRECISION GROUP -1.5%
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