Q. How much public debt (Treasury Bills) does the Thrift Savings Plan have
in it’s investment portfolio?
A. I’m not sure I understand the question. What portfolio? If you’re referring to the total amount of TSP money invested by participants in Treasury Bills, I have no idea, nor do I care to spend the time to find out. If you mean your own TSP account, I’d estimate the amount to be somewhere between 10 percent and 20 percent of your F Fund holdings.