Do MGK and VUG overlap?

Yes — at least 53.6% of the two funds overlaps by portfolio weight across 34 shared positions, computed from each fund's SEC N-PORT filings.

Which has performed better over the last year, MGK or VUG?

MGK — 15.6% vs 13.2% trailing 1-year price return. Past performance does not predict future results.

MGK vs VUG ETF Comparison — Overlap, Performance & Live Signal

MGK vs VUG — ETF comparison

Two funds head-to-head: live engine reads, trailing performance, and holdings overlap from SEC filings. An engine-read comparison — not a recommendation.

Factor by factor — MGK (left) vs VUG (right)

Technical

Momentum

Fundamental

Options

Microstructure

Trailing performance — MGK (left) vs VUG (right)

+26.0%

6-month return

+23.8%

+15.6%

1-year return

+13.2%

+97.2%

5-year return

+86.6%

Holdings overlap — 53.6% by weight · 34 shared positions

13.27%

NVDA

12.63%

12.17%

AAPL

11.67%

7.50%

MSFT

7.61%

4.46%

AMZN

4.47%

3.19%

AMD

2.62%

1.82%

1.54%

1.92%

LRCX

1.51%

1.13%

AMAT

1.60%

Largest VUG-only positions: COST 1.15% · MCD 0.54% · TXN 0.39% · SBUX 0.34% · PWR 0.31%

From each fund's SEC N-PORT filing (2026-08-28 / 2026-08-28), computed on the 34 of 56 and 94 of 147 equity positions matched to the QuantLogix stock universe — a lower bound, never an estimate.

QuantLogix's 5-factor engine currently reads Vanguard Morningstar Mega Cap Growth ETF (MGK) at 66/100 (buy) and Vanguard Morningstar Growth ETF (VUG) at 58/100 (buy). MGK carries the stronger composite read by 8 points, led by microstructure at 83/100. VUG's strongest leg is technical at 62/100. On trailing price performance, MGK leads over the last year (+15.6% vs +13.2% for VUG). By filed portfolio weights, at least 53.6% of the two funds overlaps across 34 shared positions. Signals recompute throughout the trading day — the balance can shift with the tape.

🤖 Want the deeper take? Pro runs a 10-agent AI debate on either name — 5 analysts, bull vs bear, a risk read, and a trader's verdict. See Pro →

Educational market analysis, not investment advice. QuantLogix does not provide personalized recommendations. MGK ETF page · VUG ETF page · ETF rankings · Equities Network · Verified track record