MSFO vs AMDY overlap
MSFO and AMDY overlap 68.9% by weight, across 5 shared holdings.
Pick 2 to 4 ETFs.
Top shared holdings
| Holding | MSFO | AMDY | Overlap |
|---|---|---|---|
| Treasury Bill | 21.52% | 16.71% | 16.71% |
| Treasury Bill | 26.27% | 15.11% | 15.11% |
| B 0 12/10/26 | 16.04% | 14.37% | 14.37% |
| Treasury Bill | 12.50% | 19.46% | 12.50% |
| Treasury Bill | 10.26% | 20.40% | 10.26% |
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: MSFO, SEC Form N-PORT, July 31, 2026; AMDY, SEC Form N-PORT, July 31, 2026.
Largest institutions holding both
| Firm | MSFO | AMDY |
|---|---|---|
| Tidal Investments LLC | $40.7M | $29.7M |
| Jane Street Group, LLC | $124K | $4.5M |
| Citadel Advisors LLC | $532K | $1.0M |
| Osaic Holdings, Inc. | $681 | $36K |
| Wells Fargo & Company | $18 | $45 |
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: MSFO institutional holders, AMDY institutional holders.
Frequently asked questions
How much do MSFO and AMDY overlap?
68.9% by weight, with 5 holdings in common, using holdings for MSFO as of July 31, 2026 and AMDY as of July 31, 2026. The largest shared position is TREASURY BILL.
Do institutions hold both MSFO and AMDY?
5 Form 13F filers report positions in both, out of 34 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%.