Two funds head-to-head: live engine reads, trailing performance, and holdings overlap from SEC filings. An engine-read comparison — not a recommendation.
From each fund's SEC N-PORT filing (2026-05-22 / 2026-05-28), computed on the 272 of 387 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 iShares Russell 1000 Growth ETF (IWF) at 40/100 (sell) and Vanguard Growth ETF (VUG) at 49/100 (neutral). VUG carries the stronger composite read by 9 points, led by options at 79/100. IWF's strongest leg is technical at 59/100. By filed portfolio weights, at least 57.5% of the two funds overlaps across 82 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. IWF ETF page · VUG ETF page · ETF rankings · Equities Network · Verified track record