Here are the 10-K annual reports from ProShares Ultra Bloomberg Natural Gas (BOIL) in our archive since June 2025, newest first, and each one links through to the document itself with the summary and the scores our analysis gives it.
A 10-K covers the audited annual report, with the full financial statements, so if you follow BOIL and want that one kind of document rather than the whole filing history, this is the page to keep. The company's other filings, of every form, are on the full BOIL filings page.
ProShares Trust II is a Delaware commodity pool trust operating 16 exchange-traded funds that provide leveraged and inverse exposure to VIX futures, crude oil, natural gas, gold, silver, the euro and the yen. The funds use futures, swaps and forwards instead of holding physical commodities or currencies.
The Geared Funds target daily returns of -0.5x, -2x, 1.5x or 2x of their benchmarks, so performance over longer periods can differ sharply from headline multiples due to daily compounding and volatility. As of June 30, 2025, ProShares Ultra Silver had aggregate market value of $708,196,011, with 16,296,526 units outstanding as of February 23, 2026.
The Trust details multiple forward and reverse share splits across its VIX and commodity funds, which changed share counts and prices but not investor account value. Shares are created and redeemed only in large Creation Units by Authorized Participants, who transact with the funds in cash and, at times, via futures block trades or exchanges for related positions.