|Not quite what you are looking for, but I've owned in the past, and am currently looking at some floating rate closed ends again. FRA, FRB are the ones I've owned before, and I believe FRA was the one Bill Gross pounded the table on 1-2 years ago.|
I also own a very small amount of VVR in an income oriented account.
There are a lot of these funds out there, they have very nice yields, and generally trade at a discount to NAV. Prices typically well off the highs. And, typically, the interest paid resets with the environment at the time, with some lag.
If this might be something of interest, you can perform DD on www.etfconnect.com