QQQ and VOO share 37.87% weighted overlap among the top reported holdings in each fund's most recent SEC Form N-PORT-P filing (QQQ period Jun 30, 2026; VOO period Jun 30, 2026). Coverage is partial: QQQ reports 52.91% 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.
The blended portfolio below assumes a 50/50 allocation. Overlap itself does not require this allocation.
QQQ
Jun 30, 2026
106 days old52.91%reported coverage
50% of your blendLower bound from partial holdings
10 shared securities14 distinct reported identifiersVOO
Jun 30, 2026
106 days old40.77%reported coverage
50% of your blendCombined top 10 42.63%
Unreported exposure 53.16%
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%.
Your blended exposures
50% QQQ / 50% VOO
Sector mix
Unreported weight remains visible.
Overlap vs. distinct exposure
Lower bound from partial holdings, not a complete overlap.
| Segment | Value |
|---|---|
| Weighted overlap | 37.87% |
| QQQ only | 15.04% |
| VOO only | 2.89% |
| Unreported | 53.16% |
Pairwise overlap matrix
Minimum-weight overlap across all funds in the loaded snapshot.
| Fund | VOO | QQQ |
|---|---|---|
| VOO | Same fund | 37.87% |
| QQQ | 37.87% | 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: QQQ 52.91% (Jun 30, 2026) · VOO 40.77% (Jun 30, 2026)
| Security | Sector | QQQ | VOO | Combined weight | Shared minimum |
|---|---|---|---|---|---|
| NVDANVIDIA Corp | Technology | 7.6% | 7.51% | 7.56% | 7.51% |
| AAPLApple Inc | Technology | 6.67% | 6.59% | 6.63% | 6.59% |
| GOOGLAlphabet Inc (Class A/C) | Communication services | 6.29% | 5.84% | 6.06% | 5.84% |
| MSFTMicrosoft Corp | Technology | 4.35% | 4.3% | 4.32% | 4.3% |
| MUMicron Technology Inc | Technology | 5.64% | 2.02% | 3.83% | 2.02% |
| AMZNAmazon.com Inc | Consumer discretionary | 4.02% | 3.62% | 3.82% | 3.62% |
| AVGOBroadcom Inc | Technology | 2.81% | 2.77% | 2.79% | 2.77% |
| AMDAdvanced Micro Devices Inc | Technology | 4.1% | 1.47% | 2.79% | 1.47% |
| TSLATesla Inc | Consumer discretionary | 3.3% | 1.84% | 2.57% | 1.84% |
| METAMeta Platforms Inc | Communication services | 2.62% | 1.92% | 2.27% | 1.92% |
| INTCIntel Corp | Technology | 3.04% | 0% | 1.52% | 0% |
| AMATApplied Materials Inc | Technology | 2.49% | 0% | 1.24% | 0% |
| LLYEli Lilly & Co | Health care | 0% | 1.47% | 0.74% | 0% |
| BRK.BBerkshire Hathaway Inc | Financials | 0% | 1.42% | 0.71% | 0% |
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.
- 01Check both snapshot dates
- 02Compare shared minimum with combined exposure
- 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