FMED vs FDFF overlap
FMED and FDFF overlap 0.0% by weight, across 0 shared holdings.
Pick 2 to 4 ETFs.
Top shared holdings
These funds hold nothing in common.
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: FMED, SEC Form N-PORT, May 31, 2026; FDFF, SEC Form N-PORT, May 31, 2026.
Largest institutions holding both
| Firm | FMED | FDFF |
|---|---|---|
| FMR LLC | $20.2M | $16.2M |
| Jane Street Group, LLC | $1.4M | $1.8M |
| Citadel Advisors LLC | $282K | $1.1M |
| Osaic Holdings, Inc. | $3K | $45K |
| UBS Group AG | $12K | $9K |
| Central Pacific Bank - Trust Division | $3K | $3K |
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: FMED institutional holders, FDFF institutional holders.
Frequently asked questions
How much do FMED and FDFF overlap?
0.0% by weight, with 0 holdings in common, using holdings for FMED as of May 31, 2026 and FDFF as of May 31, 2026.
Do institutions hold both FMED and FDFF?
6 Form 13F filers report positions in both, out of 22 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%.