Compare & Overlap
SPYI vs VOO
Two funds can look different and hold the same stocks. We line them up on cost and composition, then compute how much of their holdings by weight the two share.
click a fund to swap · any US ETF
Head-to-head
THE VERDICT
SPYI and VOO share 95% of their holdings by weight, near-identical baskets. Their expense ratios are 0.68% and 0.03%. VOO is the cheaper of the two.
Holdings overlap · Σ min(weight in SPYI, weight in VOO)
Portfolio overlap
95%overlap
Shared holdings499
Total unique names506
In one, not the other7
Top shared holdings · weight in SPYI / VOO
Which 499 names both funds hold, at what weight, and which positions each fund weights more heavily, is on a paid plan.Premium · $119/yr · 7-day trial · cancel anytimeUnlock the shared names →
Heavier in SPYI · Heavier in VOO
Where each fund leans is withheld with the shared names above, on the same plan.
Portfolio look-through · “am I secretly all-in on one stock?”
Your holdings:
Overlap computed Oct 19, 2026 from each fund's published holdings via the weighted-minimum method. Bond and fund-of-funds holdings are excluded from look-through where disaggregation is unreliable. Decision-support, not a recommendation · Not investment advice.