Compare ETFs

Compare holdings, allocations, classifications, and performance.

Showing cached reports.

NASA: generated Aug 1, 2026, 3:15 AM (as of 2026-05-31); IYC: generated Jul 31, 2026, 9:37 PM (as of 2026-07-30).

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NASA vs IYC

Historical snapshot · Current snapshot

Portfolio statistics

NASA

Largest holding: RKLB · 11.05%
Top 10 concentration: 42.49%
Gross exposure: 42.49%
Net exposure: 42.49%

IYC

Largest holding: AMZN · 14.08%
Top 10 concentration: 48.60%
Gross exposure: 48.60%
Net exposure: 48.60%

Holdings overlap

Based on returned holdings.

ETF A

NASA

Snapshot: 2026-05-31
Returned holdings: 10
Largest position: RKLB · 11.05%

0.000%weighted overlap

ETF B

IYC

Snapshot: 2026-07-30
Returned holdings: 10
Largest position: AMZN · 14.08%

Holdings universe17 distinct mapped tickers in the returned rows

0 shared

Only NASA 7Shared 0Only IYC 10

Largest allocation differences

AMZNAMAZON.COM INC14.08% gap

0.000%14.08%

RKLBRocket Lab Corp11.05% gap

11.05%0.000%

PLPlanet Labs PBC6.672% gap

6.672%0.000%

TSLATESLA INC6.548% gap

0.000%6.548%

LUNRIntuitive Machines Inc6.537% gap

6.537%0.000%

ASTSAST SpaceMobile Inc5.646% gap

5.646%0.000%

FLYFirefly Aerospace Inc4.942% gap

4.942%0.000%

WMTWALMART INC4.253% gap

0.000%4.253%

Portfolio composition

Based on classified holdings in the returned results.

No classification data available.

Valuation multiples

Weighted valuation multiples by ETF
Weighted multiple	NASA	IYC
P/E	N/A0/10 valued	N/A0/10 valued
P/B	N/A0/10 valued	N/A0/10 valued
P/S	N/A0/10 valued	N/A0/10 valued

No valuation data available for these holdings.

Holdings details

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Shared holdings

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No holdings in this group.