ETF comparison
GMMF vs AOM overlap
Compare GMMF ETF and AOM ETF by shared holdings, expense ratio, issuer, category, and tracked overlap.
Tracked overlap2.06%
1 shared holdings
GMMF expense0.00%
Unknown
AOM expense0.00%
Unknown
Data date2026-05-01
2026-05-01
Shared top holdings
Overlap uses the smaller fund weight for each shared holding.
TNOTETREASURY NOTE
Interpretation
Should you own both GMMF and AOM?
GMMF and AOM share 1 tracked holdings with 2.06% overlap in the imported holdings set. High overlap can be fine when the funds serve a deliberate role, but it can also mean less diversification than the ticker count suggests.
Use the portfolio analyzer to test your actual allocations. Pairwise overlap does not account for how much of each ETF you own.