⚔️ Head-to-Head Overlap Analysis

QQQ vs VUG Overlap & Concentration Screener

Comparing Invesco QQQ Trust and Vanguard Growth ETF. Uncover shared underlying stock holdings, sector concentration, and whether holding these funds creates redundant portfolio drag.

⚖️ Select Your ETF Allocation (Up to 6)

Add ETFs and set your target weights. Real-time look-through calculates your true single-stock and sector exposure.

Allocation Total:
100%
Executive Summary (Equal Allocation)

Analyzing Portfolio Allocation...

Calculating --%

Analyzing look-through constituent overlap, fee drag, and single-stock concentration...

Top 5 Concentration --%
Top 10 Concentration --%
Unique Holdings --
Blended Fee --%
Largest Shared Holdings

🔄 Pairwise ETF Overlap & Redundancy Analysis

Calculating...

High overlap between two funds means you are paying multiple expense ratios for virtually the same underlying companies.

🔍 True Underlying Stock Exposure (Look-Through)

Your real aggregate ownership in single stocks after multiplying your ETF allocations by each fund's holdings.

Concentration Heatmap (Top Holdings)
High (>6%) Moderate (3%–6%) Diversified (<3%)
Detailed Holdings Breakdown
Stock / Company Effective Weight Contributing ETFs

📊 Sector Exposures vs Broad Market Benchmark (VTI)

Shows where your ETF combination is heavily overweight (concentrated tilt) or underweight compared to the total US stock market.

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Download Ideal Low-Overlap ETF Pairings & Model Portfolios (PDF)

Eliminate redundant holding drag and tech concentration. Get 5 benchmark portfolio allocations with Venn diagrams and constituent overlap scores.

  • ✓ Visual Venn diagrams comparing popular pairs (VOO vs VTI, QQQ vs VOO)
  • ✓ 5 proven model allocations (Reddit Trio, Bogleheads 3-Fund, Factor Barbell)
  • ✓ Exact step-by-step rebalancing guidelines and look-through weight rules

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❓ Common Questions

Frequently Asked Questions: QQQ vs VUG

Answers on overlap redundancy, top holding duplication, and allocation tradeoffs between QQQ and VUG.

How much do QQQ and VUG overlap?

At equal allocations, QQQ and VUG exhibit an overall overlap and redundancy score of 97%. Your asset allocation exhibits significant single-stock reliance or severe duplication across your chosen funds.

What are the top overlapping stock holdings between QQQ and VUG?

The largest shared stock holdings across QQQ and VUG include Apple Inc. (8.8%), NVIDIA Corporation (8.4%), Microsoft Corporation (8.1%), Alphabet Inc. (5.6%), Amazon.com Inc. (5.3%), Meta Platforms Inc. Class A (4.9%), Broadcom Inc. (4.5%), Tesla Inc. (3.3%).

What is the combined top 5 stock concentration when holding QQQ and VUG?

Holding equal weights in QQQ and VUG results in 36.2% of your total capital concentrated in just 5 individual companies.

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💬 Reader Discussion & Notes

Discussion 🟢 Open for Discussion

Between these funds, which allocation fits your portfolio plan best?

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