TAXS vs OPER overlap
3 institutions report holding both TAXS and OPER.
TAXSOPER
Pick 2 to 4 ETFs.
We don’t have holdings for OPER. 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.
3
institutions report holding both, of 28 holding any
TAXS1.4% of its 13F dollars, 42.9% of its 7 holders
OPER6.7% of its 13F dollars, 12.5% of its 24 holders
Largest institutions holding both
| Firm | TAXS | OPER |
|---|---|---|
| Citadel Advisors LLC | $531K | $5.9M |
| Jane Street Group, LLC | $223K | $1.6M |
| JPMorgan Chase & Co | $897K | $106K |
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: TAXS institutional holders, OPER institutional holders.
Frequently asked questions
Do institutions hold both TAXS and OPER?
3 Form 13F filers report positions in both, out of 28 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%.