How it is worked out
The N-PORT filing shows them as bonds with the bank as issuer. Some income funds use them instead of selling call options themselves, and the ETF report counts them as a share of the fund.
How to read it
- The holder is also exposed to the issuing bank: if it does not pay, their value is lost whatever the index did.
- The income comes from the same mechanism as sold call options, with the same cap on the gain when the index rises.
Example
A fund with 85% in stocks and 15% in structured notes from three banks, paying according to the S&P 500.