GOOY vs AMZY overlap
GOOY and AMZY overlap 91.1% by weight, across 5 shared holdings.
Pick 2 to 4 ETFs.
Top shared holdings
| Holding | GOOY | AMZY | Overlap |
|---|---|---|---|
| Treasury Bill | 29.56% | 28.69% | 28.69% |
| Treasury Bill | 30.65% | 28.06% | 28.06% |
| Treasury Bill | 15.41% | 14.34% | 14.34% |
| B 0 12/10/26 | 14.68% | 10.18% | 10.18% |
| Treasury Bill | 23.48% | 9.79% | 9.79% |
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: GOOY, SEC Form N-PORT, July 31, 2026; AMZY, SEC Form N-PORT, July 31, 2026.
Largest institutions holding both
| Firm | GOOY | AMZY |
|---|---|---|
| Tidal Investments LLC | $41.5M | $41.7M |
| Susquehanna International Group, LLP | $2.1M | $160K |
| Cavalier Investments, LLC | $823K | $504K |
| Old Mission Capital LLC | $718K | $449K |
| Cambridge Investment Research Advisors, Inc. | $370K | $626K |
| Visionary Wealth Advisors | $449K | $344K |
| ZEGA Investments, LLC | $409K | $376K |
| Cetera Investment Advisers | $168K | $452K |
| Focus Partners Wealth | $232K | $204K |
| JPMorgan Chase & Co | $296K | $83K |
| HRT Financial LP | $153K | $111K |
| Group One Trading LLC | $149K | $52K |
| Steward Partners Investment Advisory, LLC | $53K | $29K |
| Harbour Investments, Inc. | $10K | $19K |
| Kings Path Partners LLC | $13K | $11K |
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: GOOY institutional holders, AMZY institutional holders.
Frequently asked questions
How much do GOOY and AMZY overlap?
91.1% by weight, with 5 holdings in common, using holdings for GOOY as of July 31, 2026 and AMZY as of July 31, 2026. The largest shared position is TREASURY BILL.
Do institutions hold both GOOY and AMZY?
23 Form 13F filers report positions in both, out of 50 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%.