ZCBC vs ZCBB overlap

ZCBC and ZCBB overlap 0.0% by weight, across 0 shared holdings.

ZCBCZCBB

Pick 2 to 4 ETFs.

0.0%

overlap by weight, across 0 shared holdings

ZCBC0.0% of the fund is in shared holdings, of 4

ZCBB0.0% of the fund is in shared holdings, of 4

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: ZCBC, SEC Form N-PORT, May 31, 2026; ZCBB, SEC Form N-PORT, May 31, 2026.

institutions report holding both, of 1 holding any

ZCBC100.0% of its 13F dollars, 100.0% of its 1 holders

ZCBB100.0% of its 13F dollars, 100.0% of its 1 holders

Largest institutions holding both

Firm	ZCBC	ZCBB
Citadel Advisors LLC	$462K	$447K

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: ZCBC institutional holders, ZCBB institutional holders.

Frequently asked questions

How much do ZCBC and ZCBB overlap?

0.0% by weight, with 0 holdings in common, using holdings for ZCBC as of May 31, 2026 and ZCBB as of May 31, 2026.

Do institutions hold both ZCBC and ZCBB?

1 Form 13F filers report positions in both, out of 1 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%.