ULTY vs AMUU overlap
ULTY and AMUU overlap 4.3% by weight, across 1 shared holdings.
Pick 2 to 4 ETFs.
Top shared holdings
| Holding | ULTY | AMUU | Overlap |
|---|---|---|---|
| ADV Micro DeviceAMD | 4.30% | 17.25% | 4.30% |
Overlap by weight adds up the smaller weight of each holding the funds share, so 100% means identical portfolios. Long securities only: derivatives and cash vehicles are left out. Sources: ULTY, SEC Form N-PORT, July 31, 2026; AMUU, SEC Form N-PORT, July 31, 2026.
Largest institutions holding both
| Firm | ULTY | AMUU |
|---|---|---|
| Susquehanna International Group, LLP | $1.4M | $6.6M |
| Jane Street Group, LLC | $1.5M | $284K |
| Halbert Hargrove Global Advisors, LLC | $58K | $91K |
This compares who owns the funds, not what the funds hold. From SEC Form 13F, for managers with $100M+ in US securities.
Who owns them: ULTY institutional holders, AMUU institutional holders.
Frequently asked questions
How much do ULTY and AMUU overlap?
4.3% by weight, with 1 holdings in common, using holdings for ULTY as of July 31, 2026 and AMUU as of July 31, 2026. The largest shared position is AMD.
Do institutions hold both ULTY and AMUU?
3 Form 13F filers report positions in both, out of 43 that report either one.
How is overlap by weight worked out?
For each holding the two funds share, take the smaller of the two weights, then add those up. Identical portfolios score 100%.