<?xml version="1.0" encoding="UTF-8"?><rss xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:atom="http://www.w3.org/2005/Atom" version="2.0" xmlns:itunes="http://www.itunes.com/dtds/podcast-1.0.dtd" xmlns:googleplay="http://www.google.com/schemas/play-podcasts/1.0"><channel><title><![CDATA[Portico: Philosophy]]></title><description><![CDATA[On the principles behind rational investing — process, mental models, and the search for lasting edge.]]></description><link>https://portico.capital/s/philosophy</link><image><url>https://portico.capital/img/substack.png</url><title>Portico: Philosophy</title><link>https://portico.capital/s/philosophy</link></image><generator>Substack</generator><lastBuildDate>Mon, 21 Sep 2026 17:12:25 GMT</lastBuildDate><atom:link href="https://portico.capital/feed" rel="self" type="application/rss+xml"/><copyright><![CDATA[Diego Contreras Galvez]]></copyright><language><![CDATA[en]]></language><webMaster><![CDATA[porticocapital@substack.com]]></webMaster><itunes:owner><itunes:email><![CDATA[porticocapital@substack.com]]></itunes:email><itunes:name><![CDATA[D. Contreras]]></itunes:name></itunes:owner><itunes:author><![CDATA[D. Contreras]]></itunes:author><googleplay:owner><![CDATA[porticocapital@substack.com]]></googleplay:owner><googleplay:email><![CDATA[porticocapital@substack.com]]></googleplay:email><googleplay:author><![CDATA[D. Contreras]]></googleplay:author><itunes:block><![CDATA[Yes]]></itunes:block><item><title><![CDATA[On Competitive Advantages in Investing and Their Sources]]></title><description><![CDATA[&#8220;What is my competitive advantage?&#8221; You should ask yourself that question before making any investment decision.]]></description><link>https://portico.capital/p/on-competitive-advantages-in-investing</link><guid isPermaLink="false">https://portico.capital/p/on-competitive-advantages-in-investing</guid><dc:creator><![CDATA[D. Contreras]]></dc:creator><pubDate>Wed, 09 Sep 2026 10:57:02 GMT</pubDate><enclosure url="https://substack-post-media.s3.amazonaws.com/public/images/27fec4e6-ff83-4cd3-a0ef-ac8bc1218c69_1672x941.png" length="0" type="image/jpeg"/><content:encoded><![CDATA[<p>&#8220;What is my competitive advantage?&#8221; You should ask yourself that question before making any investment decision.</p><p style="text-align: justify;">If you can&#8217;t answer it, you are probably speculating, not investing. And speculation, over the long run, has only one destination.</p><div class="subscription-widget-wrap-editor" data-attrs="{&quot;url&quot;:&quot;https://portico.capital/subscribe?&quot;,&quot;text&quot;:&quot;Subscribe&quot;,&quot;language&quot;:&quot;en&quot;}" data-component-name="SubscribeWidgetToDOM"><div class="subscription-widget show-subscribe"><div class="preamble"><p class="cta-caption">Portico is a reader-supported publication. To receive new posts and support my work, consider becoming a free or paid subscriber.</p></div><form class="subscription-widget-subscribe"><input type="email" class="email-input" name="email" placeholder="Type your email&#8230;" tabindex="-1"><input type="submit" class="button primary" value="Subscribe"><div class="fake-input-wrapper"><div class="fake-input"></div><div class="fake-button"></div></div></form></div></div><p style="text-align: justify;">Without a competitive advantage, outperforming the market over the long term is closer to luck than skill. And to be clear, when I say &#8220;long term,&#8221; I mean more than a decade. Not 1, 3, or 5 years.</p><p style="text-align: justify;">In investing, there are three sources of competitive advantage: informational, analytical, and behavioral. I didn&#8217;t invent this. It&#8217;s something Bill Miller, the only mutual fund manager to beat the S&amp;P 500 for 15 consecutive years, from 1991 to 2005, articulated more than 10 years ago.</p><p style="text-align: justify;">The informational advantage refers to possessing material information that others don&#8217;t have and acting on it. I won&#8217;t say much more about this one for two reasons: i) in the age of social media, any &#8220;new information&#8221; becomes &#8220;old information already priced in by the market&#8221; within seconds, and ii) acting on privileged information is illegal.</p><p style="text-align: justify;">The other two are more interesting.</p><p style="text-align: justify;">The analytical advantage refers to reaching conclusions that are superior to the average using the same public information, and as a result, making better investment decisions consistently over time.</p><p style="text-align: justify;">The behavioral advantage is the most durable because it is rooted in human psychology and, therefore, the hardest to change. As a species, we are wired to behave irrationally under pressure, and financial markets are pressure-generating machines. The ability to behave more rationally than the crowd, consistently, is a durable source of value creation.</p><p style="text-align: justify;">When you analyze a company, you blend different disciplines to arrive at a range of its intrinsic value. Accounting, Microeconomic Theory of the Firm, Industrial Organization Theory, Probability and Statistics, Game Theory, and even Logic and Epistemology. All of them imperfect tools for explaining the world as it actually is. On top of that mix of disciplines, you add an almost infinite abundance of facts, news, and numbers. Discerning their importance and weighting is such a complex exercise that the probability of everyone reaching the same analytical conclusions is virtually zero. By definition, a large population will reach &#8220;average&#8221; or outright &#8220;wrong&#8221; conclusions, and a few people will reach &#8220;superior&#8221; ones.</p><p style="text-align: justify;">The key to making the analytical advantage a durable source of value creation is deliberate practice. You must walk the path. And allow yourself to learn along the way. Without a feedback loop, you can repeat the same mistakes as many times as it takes until your capital disappears. You must aim to be as rational as possible.</p><p style="text-align: justify;">One expression of the behavioral advantage is the minimization or absence of biases such as &#8220;Illusion of Control,&#8221; &#8220;Overconfidence,&#8221; or &#8220;Self-Serving Bias.&#8221; When those biases decrease, humility, skepticism, and curiosity find space, and with them, a feedback loop that improves every decision. If the facts are changing in front of you, your beliefs should change too. And that&#8217;s fine.</p><p style="text-align: justify;">Equanimity matters too. A great analysis is worthless if you sell in a panic after a 20%+ drop with no new information. Under losses, the brain activates the same response as it would to a physical threat, and that response is not designed for making good investment decisions. The same happens if you only buy as the price rises because you&#8217;re afraid of missing out. Equanimity is what allows you to avoid confusing a price drop with a real emergency, or a price rise with a guaranteed opportunity.</p><p style="text-align: justify;">Yet I believe one of the most overused expressions of the behavioral advantage is long-termism.</p><p style="text-align: justify;">Long-termism is the ability to defer gratification. Since human beings are psychologically wired to prefer immediate gratification, being a genuine long-term thinker makes you an oddity. Someone different.</p><p style="text-align: justify;">In investing, long-termism is the ability to hold an investment long enough for a company&#8217;s intrinsic value to be reflected in its price. Ignoring the noise. Waiting for time to do its work.</p><p style="text-align: justify;">Many &#8220;well-intentioned&#8221; investors claim to invest with a long-term perspective, but few can actually execute it. Not because of a lack of willpower. It&#8217;s a structural impossibility. The investment industry presents an abysmal &#8220;commitment mismatch.&#8221; When you value a company, you discount its future cash flows from today to &#8220;perpetuity.&#8221; Much of the value rests on that concept of perpetuity. Capturing that value requires staying with the company through the process. Not for a quarter, not for a year, but for several years.</p><p style="text-align: justify;">Yet the vast majority of funds investing in these companies offer daily, monthly, or annual liquidity windows. How can a manager genuinely invest for the long term if the capital they manage can disappear tomorrow? It simply doesn&#8217;t work.</p><p style="text-align: justify;">This is why being a long-term investor is a structural competitive advantage that most of the market cannot replicate. Not only because our psychology pushes us in the opposite direction, but because even if we wanted to, the structure makes it impossible.</p><p style="text-align: justify;">Time is the key input for superior returns to materialize. Genuinely thinking long term becomes a luxury available to few.</p><p style="text-align: justify;">That is why I believe Portico has a genuine opportunity to endure. With my own capital, no nervous investors, no liquidity to provide, and no benchmark to follow, it gives me the willingness to do anything and the ability to do nothing. It gives me the time to ask myself before any decision: what is my edge here?</p><div class="subscription-widget-wrap-editor" data-attrs="{&quot;url&quot;:&quot;https://portico.capital/subscribe?&quot;,&quot;text&quot;:&quot;Subscribe&quot;,&quot;language&quot;:&quot;en&quot;}" data-component-name="SubscribeWidgetToDOM"><div class="subscription-widget show-subscribe"><div class="preamble"><p class="cta-caption">Portico is a reader-supported publication. To receive new posts and support my work, consider becoming a free or paid subscriber.</p></div><form class="subscription-widget-subscribe"><input type="email" class="email-input" name="email" placeholder="Type your email&#8230;" tabindex="-1"><input type="submit" class="button primary" value="Subscribe"><div class="fake-input-wrapper"><div class="fake-input"></div><div class="fake-button"></div></div></form></div></div>]]></content:encoded></item><item><title><![CDATA[Why Portico]]></title><description><![CDATA[A space for deliberate thinking in a noisy market]]></description><link>https://portico.capital/p/why-portico</link><guid isPermaLink="false">https://portico.capital/p/why-portico</guid><dc:creator><![CDATA[D. Contreras]]></dc:creator><pubDate>Fri, 28 Aug 2026 19:23:24 GMT</pubDate><enclosure url="https://substack-post-media.s3.amazonaws.com/public/images/b9793da8-75ba-49c2-a5ce-73c48913e13c_1672x941.png" length="0" type="image/jpeg"/><content:encoded><![CDATA[<p style="text-align: justify;">After suffering a shipwreck near Athens that left him ruined, Zeno, who had been a wealthy merchant, walked into a bookshop and took refuge in books. After years of studying under different teachers, he decided to teach his own ideas. He chose the Stoa Poikile &#8212; the Painted Portico &#8212; as his meeting place. A public space, accessible to everyone. That is how the &#8220;stoikoi&#8221; &#8212; the people of the Portico &#8212; were born.</p><p style="text-align: justify;">Portico is exactly that: a space where thought finds its time. Without distractions. Where inactivity is not seen as a weakness, but as the expression of a competitive advantage: patience. The best investment decisions rarely come from noise. They come from reflection.</p><p style="text-align: justify;">At Portico you will find the logbook of my own capital: full skin in the game. Complete transparency over the investment process. Documented investment theses. I aspire to turn $1 into $10 over a reasonable period of time &#8212; 10 to 15 years &#8212; by investing in companies the market significantly undervalues. With no geographic or sector restrictions that would limit the ability to find good opportunities.</p><p style="text-align: justify;">To be clear about what you will NOT find here: I will not publish articles to maintain a cadence. I will only publish what I genuinely believe adds value. I will stick to companies, industries, and mental models &#8212; not macroeconomics. I don&#8217;t invest under the assumption that I have an edge in forecasting macro better than others. No unnecessary jargon. I don&#8217;t want to sound intelligent. I just want to be right.</p><p style="text-align: justify;">If you are looking for a space of honest investment ideas, with real capital on the line and a genuinely long-term investment horizon, Portico is the place for you.</p><div class="subscription-widget-wrap-editor" data-attrs="{&quot;url&quot;:&quot;https://portico.capital/subscribe?&quot;,&quot;text&quot;:&quot;Subscribe&quot;,&quot;language&quot;:&quot;en&quot;}" data-component-name="SubscribeWidgetToDOM"><div class="subscription-widget show-subscribe"><div class="preamble"><p class="cta-caption">Portico is a reader-supported publication. To receive new posts and support my work, consider becoming a free or paid subscriber.</p></div><form class="subscription-widget-subscribe"><input type="email" class="email-input" name="email" placeholder="Type your email&#8230;" tabindex="-1"><input type="submit" class="button primary" value="Subscribe"><div class="fake-input-wrapper"><div class="fake-input"></div><div class="fake-button"></div></div></form></div></div>]]></content:encoded></item><item><title><![CDATA[Why I Left]]></title><description><![CDATA[On incentives, benchmarks, and playing the right game]]></description><link>https://portico.capital/p/why-i-left</link><guid isPermaLink="false">https://portico.capital/p/why-i-left</guid><dc:creator><![CDATA[D. Contreras]]></dc:creator><pubDate>Thu, 27 Aug 2026 19:09:21 GMT</pubDate><enclosure url="https://substack-post-media.s3.amazonaws.com/public/images/56451a94-6404-488b-a2e9-92dd2dcc56d7_1672x941.png" length="0" type="image/jpeg"/><content:encoded><![CDATA[<p style="text-align: justify;">I found an asymmetric investment idea. If something goes wrong, the expected return is close to 0% &#8212; you don&#8217;t lose capital. But if a &#8220;normal&#8221; future scenario plays out, you could multiply your capital two or three times.</p><p style="text-align: justify;">Excited about the idea, I have to present it to an investment committee where it gets analyzed from every possible angle.</p><p style="text-align: justify;">There&#8217;s just one catch: this idea has to fight its way into a portfolio that already holds 45 positions. Not because 45 good, asymmetric ideas were found. But because the fund tracks a benchmark with 90 positions.</p><p style="text-align: justify;">In the committee, everything gets discussed: why the opportunity exists, what I might be missing, the business model, unit economics, return on invested capital, management quality and their capital allocation track record, board composition, incentive structure, competition, industry dynamics, regulation, growth opportunities, different valuation methods, and a long list of et ceteras.</p><p style="text-align: justify;">After extensive deliberation &#8212; sometimes requiring multiple committee sessions &#8212; the idea gets &#8220;approved.&#8221; But given the stock&#8217;s characteristics around size, liquidity, and statistical behavior, the decision is to allocate 0.5% of the portfolio.</p><p style="text-align: justify;">As Mohnish Pabrai would say: &#8220;<em>Heads I win, tails I don&#8217;t lose much.</em>&#8221; Except that with 0.5% of the portfolio, I don&#8217;t win much either when heads comes up.</p><p style="text-align: justify;">Was I playing the right game?</p><p style="text-align: justify;">The committee acted exactly as the system demands. That system is designed to preserve capital. Not necessarily to grow it.</p><p style="text-align: justify;">And that started to create a void in me.</p><p style="text-align: justify;">I love studying, learning, and teaching. I was lucky to start my professional career in the financial industry &#8212; because for 15 years, that&#8217;s exactly what I did: search for the next great investment idea. But it was reading the letters of Nick Sleep and Qais Zakaria about their Nomad fund that made me truly understand I wanted to play a different game.</p><p style="text-align: justify;">While Nick wrote about the importance of his investors&#8217; &#8220;aggregated patience&#8221; as a competitive advantage, I was managing capital against a 90-position benchmark, with nervous investors, and zero skin in the game.</p><p style="text-align: justify;">Nomad and my fund both ran deep analyses on companies, both searched for the next great investment idea. But the rules of the game were completely different.</p><p style="text-align: justify;">I decided to leave the industry. Because you only live once, and it&#8217;s worth trying to live it on your own terms. I know that if I don&#8217;t try now, I will regret it when I&#8217;m 80. Moving to another country with my wife and daughter helped make the decision. But the decision had already been made.</p><p style="text-align: justify;">Now I invest my own capital. I can analyze any company in the world, concentrate when it&#8217;s worth it, and do nothing when it&#8217;s not. Old school. Nothing sophisticated.</p><p style="text-align: justify;">That&#8217;s how Portico was born.</p><div class="subscription-widget-wrap-editor" data-attrs="{&quot;url&quot;:&quot;https://portico.capital/subscribe?&quot;,&quot;text&quot;:&quot;Subscribe&quot;,&quot;language&quot;:&quot;en&quot;}" data-component-name="SubscribeWidgetToDOM"><div class="subscription-widget show-subscribe"><div class="preamble"><p class="cta-caption">Portico is a reader-supported publication. To receive new posts and support my work, consider becoming a free or paid subscriber.</p></div><form class="subscription-widget-subscribe"><input type="email" class="email-input" name="email" placeholder="Type your email&#8230;" tabindex="-1"><input type="submit" class="button primary" value="Subscribe"><div class="fake-input-wrapper"><div class="fake-input"></div><div class="fake-button"></div></div></form></div></div>]]></content:encoded></item></channel></rss>