^To add to the pseudo-"hedging" hypothesis mentioned above and to what SJ just described, FFH has substantially changed the duration (since 2016) of their fixed income portfolio with expectations that they would be able to reinvest coupons at higher rates.
From their interest rate risk disclosure, with a 100 basis point decrease in interest rates, result in market value of the fixed income portfolio:
2015 928M
2016 125M
2017 161M
2018 290M
Q3 2019 279M
Since Jan 1st 2020, the 10-yr Tr. bond has gone down about 65 basis points.
Hedging aside, interest rates elevation will require some reversal of fortune and perhaps some Fed cooperation but the Fed, these days, may be more into easing inoculation, not to fight the disease but to numb the pain. (Mr. James Grant compared monetary activism to a virus in 2015; Mr. Grant is sometimes wrong and often early).