Two funds head-to-head: live engine reads, trailing performance, and holdings overlap from SEC filings. An engine-read comparison — not a recommendation.
Real filed-weight overlap for this pair lands as QuantLogix's SEC N-PORT sweep reaches both funds — 4,290 of ~5,000 funds indexed so far. No proxy numbers here: we show overlap only from each fund's own filings.
QuantLogix's 5-factor engine currently reads Grayscale Bitcoin Trust ETF (GBTC) at 59/100 (buy) and iShares Bitcoin Trust ETF Shares (IBIT) at 65/100 (buy). IBIT carries the stronger composite read by 6 points, led by microstructure at 73/100. GBTC's strongest leg is microstructure at 67/100. On trailing price performance, IBIT leads over the last year (+-30.6% vs -31.4% for GBTC). 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. GBTC ETF page · IBIT ETF page · ETF rankings · Equities Network · Verified track record