UTXO Preferred Income Strategies LP is a tranched structure built on digital credit. This note sets out what the underlying market looks like, why an instrument designed to trade near a stated amount moves away from it, and how a senior and junior split turns one security into two very different exposures.
STRC is the anchor of the digital credit market, trading roughly $400 million a day, approximately ten times the four most liquid large-bank preferreds combined. It is the first variable rate preferred equity with an at-the-market program, and it is supported by Strategy’s Bitcoin balance sheet.
The 7.5% figure is the senior net target priority allocation: 8.0% gross for the first Fiscal Year under the Partnership Agreement, less the 0.5% annual Senior Class management fee. It is a target priority allocation of net profits, not a coupon or a guarantee.
Over the past three months, there has been volatility in STRC. Although it is designed to trade near its $100 stated amount, open free market forces make it such that there can be price movements away from that stated amount at any time.
My research has focused on Strategy’s novel preferred equity instruments since the launch of STRK, Strategy’s convertible preferred security. These digital credit instruments represent the forefront of Bitcoin credit. There is a historical precedent for this type of instrument going back to the bank notes issued against gold reserves.
STRC is defining a new interest rate for Bitcoin-backed credit priced by the open market. Its price is a function of the change in the monthly dividend, open market STRC buybacks over time, and market confidence in Bitcoin price and Strategy’s management of their liabilities and cash reserve.
A precedent in the free banking era
There is real history behind an instrument like this. For a quarter century before the Civil War, American banks issued their own dollar notes: a stated face value, backed by a fractional reserve of gold and state bonds, with no lien on any specific asset. The notes traded at market prices, usually at discounts to par, published weekly in periodicals like Thompson’s Bank Note Reporter. The market graded each issuer continuously. New banks with no track record traded at the deepest discounts, and the gap closed as they built a record. STRC is the same type of security with a different reserve asset.
Issuers defending the price of their paper is not new either. From the 1820s to 1858, the Suffolk Bank of Boston redeemed the notes of every member New England bank at par, on demand, and New England notes held their face value while notes everywhere else traded at discounts. It worked because the redemption bid was credible and always there. When Strategy steps in to support STRC, their open market buybacks are serving the same function, the issuer defending the price of their securities. The difference worth naming: Suffolk’s was a standing obligation to redeem at par on demand, while Strategy’s buybacks are discretionary.
While not all of these American bank dollar notes succeeded, noteholder losses were modest and came mainly from declines in the prices of the assets backing the notes. The largest risk to this paper was the price of the underlying collateral. That is precisely the risk the market is pricing when STRC trades below $100, the credit quality of Strategy’s balance sheet.
The layers of digital credit
This year at Strategy World 2026, I presented on the layers of digital credit.
- Layer one is Bitcoin: the raw capital.
- Layer two is anything that is redeemable for Bitcoin, the instrument in securitized form; think the spot ETFs.
- Layer three is any security built on top of Bitcoin or on top of the ETFs that does not represent a direct claim or conversion right into the Bitcoin collateral itself. Examples include MSTR as a security, the preferred equities as fixed income securities, or covered call products that generate yield on top of the Bitcoin ETFs themselves. These are all derivatives of the Bitcoin and do not represent an underlying claim. They have different mandates and different appeal to different investors.
- Layer four is products built on top of these preferred equities, and at the moment, on top of STRC. This is where I am focused. I believe the frontier of the financialization of Bitcoin is meeting investor mandates as they stand, with structured layer four Bitcoin products.
A tranched structure on digital credit
UTXO’s Preferred Income Strategies LP, which launched July 1, 2026, is a tranched structure fund built on top of digital credit. We add value in many ways. At the moment, our book is made up of STRC, but we have the ability to diversify across all preferred instruments issued by companies that hold Bitcoin as a reserve asset.
We take a sophisticated approach in managing the risk in our book, making decisions such as how to diversify between variable rate preferred securities, fixed rate preferred securities, and various digital credit issuers. All of these securities have very different profiles and terms based on the issuer and the prospectus of the instrument.
On top of this active approach, we provide a tranching structure. This is the same structure applied to CDOs, collateralized debt obligations, and CLOs, collateralized loan obligations, that serve different investor classes.
For reference, a CLO is a structured portfolio of loans that is tranched: a senior allocation in that book that is paid first, and a junior, or equity, allocation that takes the first loss. The senior allocation is buffered by the junior allocation. The senior earns a contractual floating coupon, and the junior keeps everything the portfolio earns above that. In a CLO, the junior’s reward is excess spread, with the residual value of the book realized at the end. Our junior works one step more directly: it compounds at NAV, so appreciation and depreciation of the book flow straight to it, month by month.
In a typical broadly syndicated CLO, the stack splits roughly 90/10 between debt and equity, with the rated AAA senior tranche around 62% of the structure. In January 2025, a broadly syndicated CLO from Elmwood Asset Management priced its AAA tranche at SOFR plus 115 basis points. The equity slice, roughly 10% of the structure and levered about 10 to 1, receives whatever the loan portfolio earns above the debt coupons and fees, historically a 13 to 18% target return.
The 60/40 senior and junior structure
For Preferred Income Strategies LP, we are targeting a 60/40 split between senior and junior, which is a lot more forgiving for the senior class than the typical CLO. The reason is that digital credit is still an emerging asset class and we expect future volatility. We prioritize responsible issuance for all participants, both the senior and the junior. To be precise about it: 60/40 is our target allocation, not a cap written into the LPA. The subordination floor is 15%, and the senior side is capped at 70% of NAV.
Portfolio net profits fund the senior priority allocation first; the junior takes first loss and all return above it. The senior return is a target priority allocation of net profits, not a coupon or guarantee.
The junior is a total return sleeve. It receives all of the returns of the underlying book of preferred digital credit securities above the senior’s priority allocation, 7.5% net of the senior fee, set annually by the General Partner with reference to the trailing twelve-month STRC yield. It is first-loss capital and captures all underlying portfolio appreciation and depreciation at a leveraged position. With the junior taking first loss, the senior is buffered. At the current price of STRC, the senior is protected up to a 40% drawdown in STRC equity. The junior sleeve stands in front of senior principal. A missed senior month accrues and compounds as a Deferred Preferred Return, paid before any junior allocation.
Per the fund’s own offering documents, senior limited partners may still lose all or a substantial portion of their capital if losses exceed amounts allocated first to the junior class.
Our internal analysis stresses the structure to a severe bear case: STRC marked to roughly $60 with leverage cut to 1.0×. In that illustration the senior remains whole at about 2.1× stressed coverage while junior NAV falls 62%, absorbing the first loss by design.
Internal analysis, not a projection and not drawn from the Fund’s offering documents. Assumes STRC at approximately $60, leverage reduced to 1.0×, continued STRC dividends, and the target 60/40 allocation. Illustrative, under stated assumptions, and not a forecast; coverage figures are structural parameters, not a credit rating.
Why this matters for allocators
This tranching structure, overlaid on active digital credit management that includes responsible leverage, provides a value add for allocators. Many allocators cannot allocate to a security that maintains the volatility profile of STRC over the last three months. We offer the senior tranche to meet their needs: they require principal protection in the case of volatility. There are also many investors who want increased upside on the STRC yield because they believe in the good credit of Strategy as an issuer. The total return sleeve, or the junior sleeve, exposes them to this amplified total return.
Tax treatment
One of the most overlooked aspects of digital credit is its favorable tax treatment. Per Strategy’s Forms 8937, 100% of 2025 distributions on STRK, STRF, STRC, and STRD were characterized as nontaxable return of capital to the extent of basis. Strategy has stated it expects such treatment for the foreseeable future; characterization depends on issuer earnings and profits each year. Our senior tranche holders take first priority in return of capital treatment. Compared to a traditional senior tranche of a CLO, whose coupons are ordinary income, the return of capital treatment is a real advantage, though it defers tax rather than eliminating it, since basis reduction surfaces as gain on exit. Any leftover return of capital dividend treatment is then passed through to the junior.
Terms not summarized here
This piece does not summarize the Fund’s terms. The Junior Class bears a 20% Performance Allocation above a hurdle and Fund expenses in the first instance; Interests are subject to lock-ups, gates and side pockets; and the General Partner may require a mandatory withdrawal from Senior Class capital accounts to restore the subordination floor. See the Memorandum, the Partnership Agreement, and Supplements No. 1 and No. 2.
We believe this structure could become one of the largest purchasers of digital credit in the market. The senior tranche is attractive to private credit-like fixed income investors who need stability in principal. The junior total return tranche attracts digital credit believers and total return investors looking for high performance despite volatility, based on Bitcoin-supported digital credit instruments.
Important Disclosures
This material is published by UTXO Management (“UTXO”) for informational purposes only. It does not constitute an offer to sell or a solicitation of an offer to buy any security, including interests in UTXO Preferred Income Strategies LP (the “Fund”). Any such offer or solicitation will be made only through the Fund’s confidential private placement memorandum, limited partnership agreement, and subscription documents, which will be furnished to qualified investors on a confidential basis and which contain a complete description of the Fund’s terms, risks, fees, and conflicts of interest. This material is qualified in its entirety by those documents.
Interests in the Fund have not been and will not be registered under the Securities Act of 1933 or the securities laws of any state and are offered in reliance on the exemption from registration provided by Rule 506(c) of Regulation D under the Securities Act. Interests are available only to persons who are “accredited investors” as defined in Rule 501(a), and the Fund will take reasonable steps to verify the accredited investor status of each purchaser prior to accepting a subscription. Publication of this material does not extend any offer of interests to any person who does not meet those requirements. Neither the SEC nor any state securities commission has approved or disapproved of the interests or passed upon the accuracy or adequacy of this material.
An investment in the Fund is speculative and involves a high degree of risk, including the possible loss of the entire investment. The Fund commenced investment activities on July 1, 2026 and has a limited operating history. The 60/40 allocation described herein is a target and is not fixed by the Partnership Agreement. Fund expenses are currently subject to a temporary, capped expense limitation that terminates on the earlier of December 31, 2027 and the date a $100,000 aggregate limit is reached. The Fund’s portfolio is concentrated in preferred securities of issuers holding Bitcoin reserves; such securities are subordinate to indebtedness of their issuers, may trade at significant discounts to stated amounts, and are exposed to the price of Bitcoin, which is highly volatile. The Fund may employ leverage, which amplifies both gains and losses, subject to a 2× gross exposure limit measured at the time a position is established. The junior tranche bears first-loss exposure; the senior tranche’s target return and drawdown buffer are structural features, not guarantees, and principal protection references the structure of the Fund, not any insurance or government backing. The Senior Class return referenced is a target priority allocation of the Fund’s net profits, not a contractual coupon, guaranteed dividend, or debt obligation; the rate is reviewed at least annually and may be reset at the General Partner’s discretion, and Senior Class investors may lose all or a substantial portion of their capital if Partnership losses exceed amounts allocated first to Junior Class capital accounts. Coverage and buffer figures are structural parameters, not credit ratings. Target returns are objectives only and may not be achieved. Statements regarding tax treatment, including return of capital characterization, are general in nature, depend on issuer-level determinations that may change, and do not constitute tax advice; investors should consult their own tax advisers. The layered allocation between classes has not been the subject of an IRS ruling and may be challenged, and the Preferred Return could be recharacterized as a guaranteed payment or as interest. Digital credit is an emerging asset class with a limited operating history.
The Fund is not affiliated with, sponsored by, or endorsed by Strategy (MSTR), Strive, Michael Saylor, or any issuer referenced herein; third-party issuer data is sourced from public filings and has not been independently verified. STRC market data, trading volume comparisons, and the at-the-market characterization are UTXO’s assessment based on public filings and public market data as of August 15, 2026 (last close August 14, 2026) and have not been independently verified.
UTXO and its affiliates, funds, and personnel hold positions in STRC and other Strategy preferred securities and stand to benefit from price appreciation in these instruments. This material contains forward-looking statements that are subject to change without notice; UTXO undertakes no obligation to update them. Market data as of August 15, 2026 unless otherwise noted; sources include Strategy disclosures and public market data. STRC’s dividend rate is variable and set monthly at Strategy’s discretion; its August 2026 annualized rate of 12% and any trading range guidance are not indicative of future rates or prices. Past performance is not indicative of future results. © 2026 UTXO Management. All rights reserved.