COYY vs COIW overlap

COYY and COIW overlap 0.0% by weight, across 0 shared holdings.

COYYCOIW

Pick 2 to 4 ETFs.

0.0%

overlap by weight, across 0 shared holdings

COYY0.0% of the fund is in shared holdings, of 2

COIW0.0% of the fund is in shared holdings, of 2

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: COYY, SEC Form N-PORT, June 30, 2026; COIW, SEC Form N-PORT, June 30, 2026.

institutions report holding both, of 9 holding any

COYY81.0% of its 13F dollars, 37.5% of its 8 holders

COIW92.9% of its 13F dollars, 75.0% of its 4 holders

Largest institutions holding both

Firm	COYY	COIW
Jane Street Group, LLC	$331K	$994K
Susquehanna International Group, LLP	$698K	$189K
Tower Research Capital LLC (TRC)	$144	$793

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: COYY institutional holders, COIW institutional holders.

Frequently asked questions

How much do COYY and COIW overlap?

0.0% by weight, with 0 holdings in common, using holdings for COYY as of June 30, 2026 and COIW as of June 30, 2026.

Do institutions hold both COYY and COIW?

3 Form 13F filers report positions in both, out of 9 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%.