BTCZ vs AIBU overlap
2 institutions report holding both BTCZ and AIBU.
BTCZAIBU
Pick 2 to 4 ETFs.
We don’t have holdings for BTCZ. Most funds that aren’t in the SEC’s N-PORT data are unit trusts, grantor trusts or very new funds. The institutions tab may still have them.
2
institutions report holding both, of 16 holding any
BTCZ8.5% of its 13F dollars, 20.0% of its 10 holders
AIBU21.6% of its 13F dollars, 25.0% of its 8 holders
Largest institutions holding both
| Firm | BTCZ | AIBU |
|---|---|---|
| Jane Street Group, LLC | $194K | $457K |
| Simplex Trading, LLC | $5K | $46K |
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: BTCZ institutional holders, AIBU institutional holders.
Frequently asked questions
Do institutions hold both BTCZ and AIBU?
2 Form 13F filers report positions in both, out of 16 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%.