VGT vs VOO: holdings overlap

Compare VGT and VOO by shared holdings, minimum-weight overlap, source dates, and an illustrative 50/50 blend.

Editorial review required before launchBuild edition: September 2026Sources and limits below

VGT and VOO share 24.66% weighted overlap among the top reported holdings in each fund's most recent SEC Form N-PORT-P filing (VGT period May 31, 2026; VOO period Jun 30, 2026). Coverage is partial: VGT reports 62.1% and VOO reports 40.77% of each fund's largest positions, not its full portfolio.

N-PORT-P is a monthly holdings report filed with the SEC on a reporting lag: funds have up to 60 days after quarter-end to file, and this build only ingests filings already public on EDGAR. The dates above are each fund’s own report period, not today’s date.

Open VGT vs VOO in the tool

The blended portfolio below assumes a 50/50 allocation. Overlap itself does not require this allocation.

Fund A

VGT

May 31, 2026

136 days old62.1%

reported coverage

50% of your blend
Weighted overlap24.66%

Lower bound from partial holdings

24.66%6 shared securities18 distinct reported identifiers
Fund B

VOO

Jun 30, 2026

106 days old40.77%

reported coverage

50% of your blend

Combined top 10 45.27%

Unreported exposure 48.57%

Changing the blend changes your exposure, not fund-to-fund overlap.

One or both holdings files are incomplete. Overlap can be higher than shown. Holdings are not silently normalized to 100%.

Snapshot dates differ: VGT is May 31, 2026; VOO is Jun 30, 2026.

Your blended exposures

50% VGT / 50% VOO

Sector mix

Unreported weight remains visible.

Overlap vs. distinct exposure

Lower bound from partial holdings, not a complete overlap.

Overlap versus distinct and unreported holdings weightWeighted overlap: 24.66%VGT only: 37.44%VOO only: 16.1%Unreported: 48.57%
Weighted overlap: 24.66%VGT only: 37.44%VOO only: 16.1%Unreported: 48.57%
Overlap versus distinct and unreported holdings weight
SegmentValue
Weighted overlap24.66%
VGT only37.44%
VOO only16.1%
Unreported48.57%

Pairwise overlap matrix

Minimum-weight overlap across all funds in the loaded snapshot.

Pairwise fund overlap
FundVOOVGT
VOOSame fund24.66%
VGT24.66%Same fund

Compare more funds at once

Select 2 to 5 funds for an equal-weighted blended holdings table. This assumes an equal allocation to each fund, not your real portfolio mix.

Check 2 to 5 funds to build the blended table below.

Compare your own portfolio

Import a CSV of ticker,amount to see how your holdings overlap with Fund A’s reported holdings and where your own sector mix sits.

Header row required: symbol,amount. Amounts are dollar values, not share counts.

Look through every reported holding

Coverage: VGT 62.1% (May 31, 2026) · VOO 40.77% (Jun 30, 2026)

Combined ETF holdings
SecuritySectorVGTVOOCombined weightShared minimum
NVDANVIDIA CorpTechnology16.82%7.51%12.17%7.51%
AAPLApple IncTechnology14.57%6.59%10.58%6.59%
MSFTMicrosoft CorpTechnology9.46%4.3%6.88%4.3%
AVGOBroadcom IncTechnology4.21%2.77%3.49%2.77%
MUMicron Technology IncTechnology4.2%2.02%3.11%2.02%
GOOGLAlphabet Inc (Class A/C)Communication services0%5.84%2.92%0%
AMDAdvanced Micro Devices IncTechnology3.21%1.47%2.34%1.47%
AMZNAmazon.com IncConsumer discretionary0%3.62%1.81%0%
INTCIntel CorpTechnology2.03%0%1.02%0%
METAMeta Platforms IncCommunication services0%1.92%0.96%0%
CSCOCisco Systems IncTechnology1.85%0%0.93%0%
TSLATesla IncConsumer discretionary0%1.84%0.92%0%
LRCXLam Research CorpTechnology1.56%0%0.78%0%
LLYEli Lilly & CoHealth care0%1.47%0.74%0%
ORCLOracle CorpTechnology1.46%0%0.73%0%
After the overlap

Read shared weight as an exposure clue

Minimum-weight overlap compares fund holdings before your allocation is applied. Combined exposure uses your allocation. Both depend on coverage and snapshot dates.

  1. 01Check both snapshot dates
  2. 02Compare shared minimum with combined exposure
  3. 03Export the filtered holdings table

Related comparisons

Put the explanation to work.

Change the assumptions, compare the results, and export the numbers without creating an account.

Open FundOverlapCheck

Tool settings