OBTC
Osprey Bitcoin Trust
OBTC Objective:
The Osprey Bitcoin Trust seeks to reflect the performance of Bitcoin as measured by reference to the CME CF Bitcoin Reference Rate – New York Variant (the “Index”), less the Trust’s expenses and other liabilities.
Investing in OBTC is not equivalent to investing directly in Bitcoin.
OBTC Materials:
Osprey Bitcoin Trust, an exchange traded product, is not registered under the Investment Company Act of 1940 (or the ’40 Act) and therefore is not subject to the same regulations and protections as 1940 Act registered ETFs and mutual funds. Investing involves risk, including possible loss of principal. An investment in OBTC is subject to a high degree of risk and heightened volatility. OBTC is not suitable for an investor that cannot afford the loss of the entire investment. An investment in the Trust is not a direct investment in Bitcoin.
*Index: CME CF Bitcoin Reference Rate – New York Variant
**Fund Inception: This date marks the conversion to an ETF. The Trust was previously quoted on the OTCQX® Best Marketplace from 2021-2025.
Median 30 Day Spread is a calculation of trust’s median bid-ask spread, expressed as a percentage rounded to the nearest hundredth, computed by: identifying the trust’s national best bid and national best offer as of the end of each 10 second interval during each trading day of the last 30 calendar days; dividing the difference between each such bid and offer by the midpoint of the national best bid and national best offer; and identifying the median of those values.
**Fund Inception: This date marks the conversion to an ETF. The Trust was previously quoted on the OTCQX® Best Marketplace from 2021-2025.
OBTC Holdings:

Trust holdings are subject to change.
OBTC Performance:
The performance data quoted represents past performance. Past performance does not guarantee future results. The investment return and principal value of an investment will fluctuate so that an investor’s shares, when sold or redeemed, may be worth more or less than their original cost and current performance may be lower or higher than the performance quoted. Performance current to the most recent month-end can be obtained by calling 1-844-802-4004. Short term performance, in particular, is not a good indication of the trust’s future performance, and an investment should not be made based solely on returns.
Market Price: The current price at which shares are bought and sold. Market returns are based upon the last trade price.
NAV: The dollar value of a single share, based on the value of the underlying assets of the trust minus its liabilities, divided by the number of shares outstanding. Calculated at the end of each business day by reference to the CME CF Bitcoin Reference Rate – New York Variant. For additional information, please see the prospectus.
Regulatory Documents:
Get in Touch
The Osprey Bitcoin Trust is brought to you by REX and Osprey Funds.
REX is an innovative ETP provider that specializes in alternative-strategy ETFs and ETNs. The firm created the MicroSectors™ and co-created the T-REX product lines of leveraged and inverse tools for traders and recently launched a series of option-based income strategies. The firm is rooted in decades of experience building inventive solutions that solve for a range of specific challenges in investor and trader portfolios.
Osprey Funds was launched in 2019 as the crypto sub-division of REX Shares and spun off as a standalone company in 2021. The team brings together years of traditional markets experience and crypto expertise—we have launched over 100 exchange-traded products and invested in Bitcoin as early as 2013.
Schedule a time to talk to a team member or submit a form.
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