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Name

As of 06/01/2026

Price

Aum/Mkt Cap

YIELD

Annualized forward dividend yield. Multiplies the most recent dividend payout amount by its frequency and divides by the previous close price.

Exp Ratio

Expense ratio is the fund’s total annual operating expenses, including management fees, distribution fees, and other expenses, expressed as a percentage of average net assets.

Watchlist

REX-OSPREY(TM) SOL + STAKING ETF

SSK | Active ETF

$10.94

$85.2 M

5.37%

$0.59

0.75%

Vitals

YTD Return

-32.7%

1 yr return

N/A

3 Yr Avg Return

N/A

5 Yr Avg Return

N/A

Net Assets

$85.2 M

Holdings in Top 10

332.0%

52 WEEK LOW AND HIGH

$11.1
$10.45
$38.26

Expenses

OPERATING FEES

Expense Ratio 0.75%

SALES FEES

Front Load N/A

Deferred Load N/A

TRADING FEES

Turnover N/A

Redemption Fee N/A

Min Investment

Standard (Taxable)

N/A

IRA

N/A

Fund Classification

Fund Type

Exchange Traded Fund

Name

As of 06/01/2026

Price

Aum/Mkt Cap

YIELD

Annualized forward dividend yield. Multiplies the most recent dividend payout amount by its frequency and divides by the previous close price.

Exp Ratio

Expense ratio is the fund’s total annual operating expenses, including management fees, distribution fees, and other expenses, expressed as a percentage of average net assets.

Watchlist

REX-OSPREY(TM) SOL + STAKING ETF

SSK | Active ETF

$10.94

$85.2 M

5.37%

$0.59

0.75%

SSK - Profile

Distributions

  • YTD Total Return -32.7%
  • 3 Yr Annualized Total Return N/A
  • 5 Yr Annualized Total Return N/A
  • Capital Gain Distribution Frequency N/A
  • Net Income Ratio N/A
DIVIDENDS
  • Dividend Yield 5.4%
  • Dividend Distribution Frequency Monthly

Fund Details

  • Legal Name
    REX-OSPREY(TM) SOL + STAKING ETF
  • Fund Family Name
    N/A
  • Inception Date
    Jul 02, 2025
  • Shares Outstanding
    N/A
  • Share Class
    N/A
  • Currency
    USD
  • Domiciled Country
    US

Fund Description

The Fund, under normal market conditions, invests at least 80% of its net assets (plus any borrowings for investment purposes) in the Reference Asset and other assets that provide exposure to the Reference Asset. The Fund will invest directly or through the REX-OspreyTM SOL Subsidiary, which is described more fully below. Although the Fund seeks returns equal to the Reference Asset, the Fund’s performance will not replicate the performance of the Reference Asset (i.e., the Fund’s returns may not be the same as the Reference Asset, due to staking rewards, trading and other expenses, but will generally be in the same direction in a positive or negative manner).
The Fund will invest in and hold SOL. SOL is a cryptocurrency that was introduced on March 16, 2020, and quickly developed its own online community, reaching a peak market capitalization of over US$127 billion on January 18, 2025. As of January 31, 2026, the market capitalization of SOL was approximately $59.7 billion.
The Fund seeks to invest a majority of its assets directly in the Reference Asset and seeks to stake its holdings in the Reference Asset. The Fund will invest at least 40% of its assets in shares of other exchange-traded funds (“ETFs”) and exchange-traded products (“ETPs”), including non-U.S. ETPs (“non-US ETPs”), which invest directly in, provide exposure to, replicate the performance of, or have trading and/or price performance characteristics similar to the Reference Asset (such ETFs, ETPs, and non-US ETPs, “Reference ETFs”). The Fund anticipates assets allocated to Reference ETFs will be primarily to Reference ETFs that engage in staking the Reference Asset. The majority of the ETFs in which the Fund will invest will be domiciled outside of the United States and listed on non-U.S. exchanges. The non-U.S. ETFs in which the Fund may invest are domiciled in Canada and/or Europe and are listed and available for sale in various jurisdictions in Europe (such as Austria, Belgium, Denmark, Finland, France, Germany, Italy, Ireland, Luxembourg, Netherlands, Norway, Poland, Spain, Sweden, and Switzerland). Where available, the Fund will invest in the USD share class of the applicable non-U.S. ETF. The Fund will allocate portfolio assets to one or more of the following Reference ETFs at any one time, although this list may change over time:
Reference ETF Exchange Ticker Symbol
Purpose Solana ETF Canada SOLL.U
3iQ Solana Staking ETF Canada SOLQ.U
CI Galaxy Solana ETF Canada SOLX.U
Evolve Solana ETF Canada SOLA.U
21Shares Solana Staking ETP Switzerland ASOL
CoinShares Physical Solana Staked ETP Switzerland SLNC
Bitwise Solana Staking ETP Germany BSOL
Volatility Shares Solana ETF US SOLZ
Bitwise Solana Staking ETP Germany BSOM
The Fund will also seek to generate income and capital appreciation through staking the Reference Asset. Generally, staking means that the holder of the Reference Asset will agree to lock up the Reference Asset for it to be used in the Solana network’s delegated proof-of-stake validation process. In return, the holder will receive staking rewards in the form of the Reference Asset, which represent portions of the Solana network’s transaction fees and inflationary issuances. The Fund will direct its custodian that custodies the Reference Asset (the “Crypto Custodian”) to delegate an amount, as determined by the Adviser, of its Reference Asset holdings to a validator or validators. Although the Fund seeks to stake all its Reference Asset holdings, the Fund may not stake the entire amount of its Reference Asset holdings based on estimated liquidity needs of the Fund and other factors, as determined by the Adviser.
The Fund may direct the Crypto Custodian to use a particular validator or validators to stake its Reference Asset holdings, but the staked Reference Assets will remain in the possession and control of the Crypto Custodian. Rewards, which will be paid in the Reference Asset and subject to any bonding or lock-up period, may be earned in connection with staking the Reference Asset. The Fund will pay the Crypto Custodian and validator or validators a fee for staking the Reference Asset. The Adviser, however, will take no portion of the rewards received from staking and will pass all rewards, minus any fees paid to the Crypto Custodian and validator or validators, to the Fund.
The Fund may seek to gain exposure to the Reference Asset, in whole or in part, through investments in a subsidiary organized in the Cayman Islands, the REX-OspreyTM SOL + Staking (Cayman) Portfolio S.P. (i.e., the “SOL Subsidiary”). The SOL Subsidiary is wholly-owned and controlled by the Fund. Except as noted, references to the investment strategies and risks of the Fund include the investment strategies and risks of the SOL Subsidiary. The SOL Subsidiary has the same investment objective as the Fund and will follow the same general investment policies and restrictions. The Fund will aggregate its investments with the SOL Subsidiary for purposes of determining compliance with: (i) Section 8 of the Investment Company Act of 1940 (the “1940 Act”), which governs fundamental investment limitations (which are
described more specifically in the Fund’s statement of additional information); and (ii) Section 18 of the 1940 Act, which governs capital structure and includes limitations associated with the Fund’s ability to leverage its investments. Additionally, the SOL Subsidiary’s investment advisory contracts will be governed in accordance with Section 15 of the 1940 Act, and the SOL Subsidiary will adhere to applicable provisions of Section 17 of the 1940 Act governing affiliate transactions. The principal investment strategies and principal risks of the SOL Subsidiary constitute principal investment strategies and principal risks of the Fund, and the disclosures of those strategies and risks in this prospectus are designed to reflect the aggregate operations of the Fund and the SOL Subsidiary.
The Fund may invest in other exchange-traded funds for cash management purposes. Such exchange-traded funds may include The Laddered T-Bill ETF, which the Board of Trustees of the Fund has determined to be within the same group of investment companies as the Fund.
The Fund may engage in reverse repurchase agreements on government securities, investment grade corporate securities or similar transactions for leveraging purposes.
The Fund is classified as “non-diversified” under the Investment Company Act of 1940 (the “1940 Act”). 
The Solana Network and SOL
SOL is a digital asset that is created and transmitted through the operations of the peer-to-peer Solana Network, a decentralized network of computers that operates on cryptographic protocols. No single entity owns or operates the Solana Network, the infrastructure of which is collectively maintained by a decentralized user base. The Solana Network allows people to exchange tokens of value, called SOL, which are recorded on a public transaction ledger known as a blockchain. SOL can be used to pay for goods and services, including computational power on the Solana Network, or it can be converted to fiat currencies, such as the U.S. dollar, at rates determined on Digital Asset Exchanges or in individual end-user-to-end-user transactions under a barter system. Furthermore, the Solana Network was designed to allow users to write and implement smart contracts — that is, general-purpose code that executes on every computer in the network and can instruct the transmission of information and value based on a sophisticated set of logical conditions. Using smart contracts, users can create markets, store registries of debts or promises, represent the ownership of property, move funds in accordance with conditional instructions and create digital assets other than SOL on the Solana Network. Smart contract operations are executed on the Solana Blockchain in exchange for payment of SOL. Like the Ethereum network, the Solana Network is one of a number of projects intended to expand blockchain use beyond just a peer-to-peer money system.
The Solana Protocol introduced the Proof-of-History (“PoH”) timestamping mechanism. PoH automatically orders on-chain transactions by creating a historical record that proves an event has occurred at a specific moment in time. PoH is intended to provide a transaction processing speed and capacity advantage over other blockchain networks like Bitcoin and Ethereum, which rely on sequential production of blocks and can lead to delays caused by validator confirmations.
In addition to the PoH mechanism described above, the Solana Network uses a delegated proof-of-stake consensus mechanism to incentivize SOL holders to validate transactions. Unlike proof-of-work, in which miners expend computational resources to compete to validate transactions and are rewarded coins in proportion to the amount of computational resources expended, in proof-of-stake, validators risk or “stake” coins to compete to be randomly selected to validate transactions and are rewarded coins in proportion to the amount of coins staked.
The Solana Protocol was first conceived by Anatoly Yakovenko in a 2017 whitepaper. Development of the Solana Network is overseen by the Solana Foundation, a Swiss non-profit organization, and Solana Labs, Inc. (the “Company”), a Delaware corporation, which administered the original network launch and token distribution.
Although the Company and the Solana Foundation continue to exert significant influence over the direction of the development of SOL, the Solana Network is decentralized and does not require governmental authorities or financial institution intermediaries to create, transmit or determine the value of SOL.
As of early 2026, approximately 566 million SOL tokens are in circulation, with a total supply of around 617 million SOL. SOL has no fixed maximum supply, meaning it operates on an inflationary model. Initially, the network launched with 500 million tokens, but this total has increased over time due to inflation mechanisms and staking rewards. The inflation rate started at 8% annually. It decreases by 15% each year until it stabilizes at a long-term rate of 1.5% per year. This inflationary design ensures that new tokens are continuously issued, primarily as rewards for validators and stakers, while some tokens are burned through transaction fees to offset supply growth.
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SSK - Performance

Return Ranking - Trailing

Period SSK Return Category Return Low Category Return High Rank in Category (%)
YTD -32.7% N/A N/A N/A
1 Yr N/A N/A N/A N/A
3 Yr N/A* N/A N/A N/A
5 Yr N/A* N/A N/A N/A
10 Yr N/A* N/A N/A N/A

* Annualized

Return Ranking - Calendar

Period SSK Return Category Return Low Category Return High Rank in Category (%)
2025 N/A N/A N/A N/A
2024 N/A N/A N/A N/A
2023 N/A N/A N/A N/A
2022 N/A N/A N/A N/A
2021 N/A N/A N/A N/A

Total Return Ranking - Trailing

Period SSK Return Category Return Low Category Return High Rank in Category (%)
YTD -32.7% N/A N/A N/A
1 Yr N/A N/A N/A N/A
3 Yr N/A* N/A N/A N/A
5 Yr N/A* N/A N/A N/A
10 Yr N/A* N/A N/A N/A

* Annualized

Total Return Ranking - Calendar

Period SSK Return Category Return Low Category Return High Rank in Category (%)
2025 N/A N/A N/A N/A
2024 N/A N/A N/A N/A
2023 N/A N/A N/A N/A
2022 N/A N/A N/A N/A
2021 N/A N/A N/A N/A

SSK - Holdings

Concentration Analysis

SSK Category Low Category High SSK % Rank
Net Assets 85.2 M N/A N/A N/A
Number of Holdings 5 N/A N/A N/A
Net Assets in Top 10 420 M N/A N/A N/A
Weighting of Top 10 331.97% N/A N/A N/A

Top 10 Holdings

  1. Marex Repo 2.4.26 218.11%
  2. SOLANA 51.37%
  3. CoinShares Physical Staked Solana 43.27%
  4. First American Government Obligations Fund 16.15%
  5. LSD SOLANA 3.07%

Asset Allocation

Weighting Return Low Return High SSK % Rank
Other 		218.11% N/A N/A N/A
Stocks 		97.71% N/A N/A N/A
Cash 		16.15% N/A N/A N/A
Preferred Stocks 		0.00% N/A N/A N/A
Convertible Bonds 		0.00% N/A N/A N/A
Bonds 		0.00% N/A N/A N/A

Stock Sector Breakdown

Weighting Return Low Return High SSK % Rank
Utilities 		0.00% N/A N/A N/A
Technology 		0.00% N/A N/A N/A
Real Estate 		0.00% N/A N/A N/A
Industrials 		0.00% N/A N/A N/A
Healthcare 		0.00% N/A N/A N/A
Financial Services 		0.00% N/A N/A N/A
Energy 		0.00% N/A N/A N/A
Communication Services 		0.00% N/A N/A N/A
Consumer Defense 		0.00% N/A N/A N/A
Consumer Cyclical 		0.00% N/A N/A N/A
Basic Materials 		0.00% N/A N/A N/A

Stock Geographic Breakdown

Weighting Return Low Return High SSK % Rank
US 		97.71% N/A N/A N/A
Non US 		0.00% N/A N/A N/A

SSK - Expenses

Operational Fees

SSK Fees (% of AUM) Category Return Low Category Return High Rank in Category (%)
Expense Ratio 0.75% N/A N/A N/A
Management Fee 0.75% N/A N/A N/A
12b-1 Fee N/A N/A N/A N/A
Administrative Fee N/A N/A N/A N/A

Sales Fees

SSK Fees (% of AUM) Category Return Low Category Return High Rank in Category (%)
Front Load N/A N/A N/A N/A
Deferred Load N/A N/A N/A N/A

Trading Fees

SSK Fees (% of AUM) Category Return Low Category Return High Rank in Category (%)
Max Redemption Fee N/A N/A N/A N/A

Related Fees

Turnover provides investors a proxy for the trading fees incurred by mutual fund managers who frequently adjust position allocations. Higher turnover means higher trading fees.

SSK Fees (% of AUM) Category Return Low Category Return High Rank in Category (%)
Turnover N/A N/A N/A N/A

SSK - Distributions

Dividend Yield Analysis

SSK Category Low Category High SSK % Rank
Dividend Yield 5.37% N/A N/A N/A

Dividend Distribution Analysis

SSK Category Low Category High Category Mod
Dividend Distribution Frequency Monthly

Net Income Ratio Analysis

SSK Category Low Category High SSK % Rank
Net Income Ratio N/A N/A N/A N/A

Capital Gain Distribution Analysis

SSK Category Low Category High Capital Mode
Capital Gain Distribution Frequency

Distributions History

View More +

SSK - Fund Manager Analysis

Tenure Analysis

Category Low Category High Category Average Category Mode
N/A N/A N/A N/A

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