QuantLogix

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.

engine lead
MGK
Vanguard Morningstar Mega Cap Growth ETF
63/100
BUY
$89.25 · -1.06% · Factor / Style
Full ETF page →
VS
VUG
Vanguard Growth ETF
49/100
NEUTRAL
$87.86 · -1.14% · Growth / Value
Full ETF page →
Factor by factor — MGK (left) vs VUG (right)
76
Technical
73
50
Momentum
49
49
Fundamental
49
82
Options
79
52
Microstructure
32
Trailing performance — MGK (left) vs VUG (right)
+17.3%
6-month return
+16.2%
1-year return
+87.5%
5-year return
Holdings overlap — 55.4% by weight · 36 shared positions
13.75%
13.31%
12.60%
12.32%
9.01%
9.09%
4.59%
4.59%
1.97%
1.65%
1.76%
1.36%
1.72%
1.33%
1.49%
1.11%
Largest MGK-only positions: GLW 0.44%
Largest VUG-only positions: COST 1.48% · AMAT 0.47% · SYK 0.39% · SBUX 0.35% · HWM 0.32%

From each fund's SEC N-PORT filing (2026-05-28 / 2026-05-28), computed on the 37 of 59 and 101 of 153 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 63/100 (buy) and Vanguard Growth ETF (VUG) at 49/100 (neutral). MGK carries the stronger composite read by 14 points, led by options at 82/100. VUG's strongest leg is options at 79/100. By filed portfolio weights, at least 55.4% of the two funds overlaps across 36 shared positions. Signals recompute throughout the trading day — the balance can shift with the tape.

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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