iShares U.S. Long Government Bond Index Fund (BLGBX) - Long Government fund managed by BlackRock. The fund allocates 8.51% of its portfolio to its top 10 holdings. It primarily invests in averagemarketcap cap stocks , with a focus on the cash and equivalents sector.
The largest holding in the fund is BlackRock Cash Funds: Institutional, SL Agency Shares at 6.53% of total assets. This is followed by U.S. Treasury Bonds (1.98%) .