Dear Fellow Investors,

The Partners Fund declined just under 4%1 net in the first quarter of 2025 . Our performance diverged from the Russell 2000 primarily because four fund investments share one common characteristic: concentration.

As I’ve written before, our fund has six key criteria, one of which is explicitly concentration:

  • One-person investment committee
  • Concentrated holdings
  • Reasonable amounts of capital (‘AUM’)
  • Significant personal investments (“skin in the game”)
  • Original thinking
  • Mindset: Getting rich is not the point

We live in an age where diversification reigns supreme. An ever-increasing portion of investment capital flows into passive vehicles like S&P 500 index (SP500, SPX) funds. Nobel Prize-winning economist Harry Markowitz famously called diversification “the only free lunch in investing.” Yet at The Partners Fund, we’ve deliberately chosen to decline this supposedly free lunch in the funds we are invested in.

Why? Because I have no interest in recreating the Russell 2000 (RTY). If we invested in 40 funds each holding 50 stocks, we’d effectively own 2,000 companies. As a result, we are not invested in 40 funds, and none of the funds that we are invested in own 50 companies. Instead we’ve created a “diversified” portfolio of concentrated bets.

When a position grows too large, the risk of catastrophic outcomes increases. If a manager is wrong on a 5% position, life goes on. But being wrong on a 60% position where the manager has their life savings invested can be devastating for everyone involved. However, I will invest in hyper-concentrated funds; we just tend to size them smaller.

Let me discuss our “hyper-concentrated” investments in more detail which include 2 SPVs (Special Purpose Vehicles) and two “hyper-concentrated” funds:

First, the two SPVs. One is managed by Steven Wood and invested in CTT Correios de Portugal SA (OTCPK:CTTPY), which I discussed extensively in my last letter. The company is undergoing a transformation with valuable real estate to monetize, a banking business that can be divested, and a growing parcel delivery operation. This investment has continued to appreciate this year. Our second SPV is quite small (less than 1% of our assets) and hasn’t performed nearly as well.

The two “hyper-concentrated” funds in our portfolio are CAS, managed by Cliff Sosin, and Arquitos, managed by Steven Kiel.

Cliff would say that his portfolio has been “swallowed” by Carvana (CVNA), which has been a roller coaster. Carvana experienced a near-death experience, declining 99% in value. Cliff owned it through this decline and added significantly at lower prices. What was already his largest position before the decline has now become super-sized.

Cliff outlined his investment philosophies as well as the Carvana story on the Invest Like the Best podcast. As he is one of the most articulate investors I have ever met, it is well worth a listen. Carvana is well north of a 50% position for CAS right now, but on a look-through basis, it is less than a 5% position for The Partners Fund. Carvana’s significant appreciation this year has positively contributed to CAS returns, which in turn benefits the Partners Fund’s returns.

The second hyper-concentrated fund, Arquitos, has traditionally had a concentrated portfolio, but one position has become “super-sized” through appreciation. The position in question is CrossingBridge Advisors (OTCQB:ENDI), a microcap company with a market capitalization below $100 million.

CrossingBridge Advisors has a lengthy history, but over the past two years – through a merger and several divestments – it has transformed into a growing asset manager with a strong balance sheet. In his recent quarterly letter, Steven highlighted the company’s operational progress, growing assets under management by 87% in 2024 and another 11% in Q1 2025.

The company reported outstanding 2024 results at the end of March. AUM increased by 87% to $3.4 billion at the end of 2024 compared to the end of 2023. Subsequently, AUM has increased by an additional $400 million through March 31, 2025. Revenue increased by 68% to $14.6 million year over year. Adjusted EBITDA increased to $6.5 million from $2.1 million compared to the year before.

At quarter’s end, CrossingBridge Advisors traded at $12.70 per share with a market capitalization of approximately $80 million. Steven makes a compelling case that the valuation should be substantially higher.

More importantly, the company entered into a value-unlocking transaction with its CrossingBridge subsidiary in early April. They effectively sold 25% of CrossingBridge for approximately $26 million. This values the overall subsidiary at $104 million. If you add the parent company net assets to this, it values ENDI itself near $22 per share. Obviously future growth, even at a fraction of last year’s growth, will cause that per share value to continue to increase. At the current price, we have plenty of room to go before shares are in the ballpark of fair value.

I recently spoke with Steven, who, without any hint of grandiosity, explained that it was not his intent to be so concentrated, but CrossingBridge Advisors is his “Buffett American Express Salad Oil investment.” He was referring to the early days in Warren Buffett’s career where he put more than 40% of his partnership assets into American Express in 1963. Steven’s extreme concentration was opportunistic and not a permanent change in portfolio construction.

CrossingBridge Advisors possesses a fortress-like balance sheet, with approximately 60% of its market capitalization in cash and investments (following an early April transaction). It trades at approximately 5 times Steven’s estimated EBITDA with a clear path to continued earnings growth through expanded distribution. Historical GAAP financials, which do not include the April transaction or AUM growth, are not indicative of the future earnings. The company has no sell-side analyst coverage and insiders own over 60% of the company.

CrossingBridge Advisors is an extremely illiquid stock – many days pass without a single share changing hands. Given its small size and limited liquidity, most funds simply cannot own it. In my judgment, CrossingBridge Advisors could rise very significantly from its quarter-end price if the AUM growth persists.

The Partners Fund is a diversified vehicle given the number of holdings and the characteristics of the funds, but there are pockets of hyper concentration. Our concentrated holdings appreciated in the first quarter. This won’t always be the case but, generally speaking, concentration at the manager level is a feature, not a bug. I look forward to seeing what the teams at CTT, Carvana, and CrossingBridge Advisors accomplish in the coming years.

As noted earlier, I end each letter saying our fund of funds is going to be different. It will be smaller, the underlying holdings will be more esoteric, and I hope the managers will continue to collaborate more over time. I believe that it will be “good different,” but only time will tell. Thank you for joining me on this journey. I will work hard to grow your family’s capital alongside mine.

Sincerely,

Scott


DISCLAIMERS AND DISCLOSURES

NOT AN OFFER OR RECOMMENDATION. This document does not constitute an offer to sell, or the solicitation of any offer to buy, any interest in any Fund managed by Greenhaven Road Investment Management LP and/or its affiliates, MVM Funds LLC and Greenhaven Road Capital Partners Fund GP LLC (all together “Greenhaven Road”). Such offer may only be made (i) at the time a qualified offeree receives a confidential private placement memorandum describing the offering and related subscription agreement and (ii) in such jurisdictions where permitted by law. The discussion in this document is not intended to indicate overall performance that may be expected to be achieved by any Fund managed by Greenhaven Road and should not be considered a recommendation to purchase, sell, or otherwise invest in any particular security. Portfolio holdings change over time. Securities and private funds referred to in these materials do not represent all of the securities or private funds held, purchased, or sold by Greenhaven Road. Any references to largest or otherwise notable positions are not based on the past or expected future performance of such positions. An investment in a Fund is speculative and is subject to a risk of loss, including a risk of loss of principal. There is no secondary market for interests in the Funds and none is expected to develop. No assurance can be given that a Fund will achieve its investment objectives or that an investor will receive a return of all or part of its investment. By accepting receipt of this communication, the recipient will be deemed to represent that they possess, either individually or through their advisers, sufficient investment expertise to understand the risks involved in any purchase or sale of any financial instruments discussed herein.

FORWARD LOOKING STATEMENTS. Certain information contained herein constitutes “forward-looking statements”, which can be identified by the use of forward-looking terminology such as “may,” “will,” “should,” “expect,” “anticipate,” “target,” “goal,” “project,” “consider,” “estimate,” “intend,” “continue” or “believe” or the negatives thereof or other variations thereon or comparable terminology. Due to various risks and uncertainties, actual events or results or the actual performance of an individual investment, an asset class or any Fund managed by Greenhaven Road may differ materially from those reflected or contemplated in such forward-looking statements. Past performance is not indicative of future results. Greenhaven Road undertakes no obligation to revise or update any forward-looking statement for any reason, unless required by law. Any projections, market outlooks or estimates in this document are forward-looking statements and are based upon certain assumptions and should not be construed to be indicative of the actual events which will occur. Unless otherwise stated, all representations in this document are Greenhaven Road’s beliefs at the time of its initial distribution to recipients based on industry knowledge and/or research. The forward-looking statements contained in these materials are expressly qualified by this cautionary statement.

INFORMATION COMPLETENESS AND RELIABILITY. While information used in these materials may have been obtained from various published and unpublished sources considered to be reliable, Greenhaven Road does not guarantee its accuracy or completeness, accepts no liability for any direct or consequential losses arising from its use, cannot accept responsibility for any errors, and assumes no obligation to update these materials. Hyperlinks contained herein and any materials sent together with this document are not endorsements, and Greenhaven Road is not responsible for the functionality of links or the content therein.

USE OF INDICES. Indices, to the extent referenced in this document, are presented merely to show general trends in the markets for the period and are not intended to imply that a Fund’s portfolio is benchmarked to the indices either in composition or in level of risk. The indices are unmanaged, not investable, have no expenses and may reflect reinvestment of dividends and distributions. Index data or descriptions are provided for comparative purposes only. It should not be assumed that any portfolio(s) managed by Greenhaven Road will consist of any specific securities that comprise the indices described herein. The S&P 500 is a stock market index that tracks the performance of 500 of the largest publicly traded companies in the U.S., representing a broad cross-section of industries. The Russell 2000 is a stock market index that measures the performance of the 2,000 smallest companies in the Russell 3000 index, providing a gauge of the performance of small-cap stocks in the U.S.

NET PERFORMANCE. Net Performance (i) is representative of a “Day 1” investor in the U.S. limited partnership Greenhaven Road Capital Partners Fund, LP, (ii) assumes a 0.75% annual management fee, (III) assumes a 0% annual incentive allocation, and (iv) is presented net of all expenses. Fund returns are audited annually, though certain information contained herein may have been internally prepared in order to represent a fee class currently being offered to investors. Performance for an individual investor may vary from the performance stated herein as a result of, among other factors, the timing of their investment and the timing of any additional contributions or withdrawals.

Greenhaven Road Investment Management LP is a registered investment adviser with the Securities and Exchange Commission (“SEC”). SEC registration does not imply a certain level of skill or training. The Fund(s)/Partnership(s) are not registered under the Investment Company Act of 1940, as amended, in reliance on exemption(s) thereunder. Interests in each Fund/Partnership have not been registered under the U.S. Securities Act of 1933, as amended, or the securities laws of any state, and are being offered and sold in reliance on exemptions from the registration requirements of said Act and laws.

The enclosed material is confidential and not to be reproduced or redistributed in whole or in part without the prior written consent of MVM Funds LLC or Greenhaven Road Capital Partners Fund GP LLC, as applicable.


1 See end notes for a description of this net performance.


Original Post

Editor’s Note: The summary bullets for this article were chosen by Seeking Alpha editors.

Editor’s Note: This article discusses one or more securities that do not trade on a major U.S. exchange. Please be aware of the risks associated with these stocks.

Share.
Exit mobile version