Latest / Stock Picking with Fexingo: Individual Equities, Research, and Building a Concentrated Portfolio / How Meta's Surge Reveals the Power of a Concentrated Portfolio
Transcript
- Lucas: Meta Platforms up almost 14 percent in the last five days, while Apple gains 7 percent and Microsoft a bit over 9. That's a pretty wide divergence within the Mag Seven. Luna: And it's not just a five-day thing. Meta's year-to-date is now well into double digits, while Apple and Microsoft are basically flat for the year. Lucas: Right. So the question for stock pickers is: what's driving this? And does it change the case for a concentrated portfolio? Because this is exactly the kind of divergence you hope to capture when you're not just buying the index. Luna: Let's start with the catalyst. Meta reported something in June that got the market excited? Lucas: It's less about a single earnings beat and more about a narrative shift. Meta's Open Source AI strategy — releasing LLaMA models for free — is starting to look like a competitive moat, not a charitable giveaway. Developers are building on it, and that creates ecosystem lock-in. Meanwhile, the digital advertising market is recovering faster than expected. CPMs — cost per thousand impressions — have been rising for three straight months. Luna: And advertisers are coming back after the panic of 2022 and the uncertainty of 2023. Meta's ad revenue actually grew 22 percent year-over-year last quarter. Lucas: Exactly. Now compare that to Apple. iPhone sales are flat. Services revenue is growing, but at a slowing rate. The Vision Pro hasn't been the hit they hoped. And the big AI play — Apple Intelligence — is still mostly promises. So the market is rewarding Meta for execution and punishing Apple for lack of a clear AI moat. Luna: But Meta is also a much higher beta stock. When the market turns, it could fall harder. How do you manage that in a concentrated portfolio? Lucas: That's the key tension. Concentration works when you have high conviction in your best ideas. But it requires you to be comfortable with volatility. Meta's 14 percent up week is great, but it had a 15 percent down month in April. If you can't stomach that, you shouldn't own it as a core position. Luna: So you're saying the investor needs to look at the fundamentals, not just the momentum. Lucas: Exactly. Let's look at return on invested capital. Meta's ROIC is around 30 percent, which is excellent. Apple's is around 40 percent, but it's been declining slightly. Microsoft's is about 25 percent and stable. So Meta is actually improving its capital efficiency, while Apple's is slipping. That's a fundamental signal that supports the price action. Luna: And free cash flow yield? Meta is generating massive cash, even after all the AI capex. Lucas: Meta's free cash flow yield is about 4.5 percent. Apple's is around 3.8 percent. Microsoft's is below 3 percent. So Meta is actually cheaper on a cash flow basis, despite the rally. That's not typical for a stock that's up 14 percent in a week. Luna: But you also have to consider the competitive risk. TikTok is still a threat, and regulation could hit Meta harder than others. Lucas: Absolutely. No stock is risk-free. But if you're building a concentrated portfolio of 10 to 15 stocks, you want each one to have a clear reason for being there. Meta's reason is: it's the best positioned in digital advertising, it has an AI moat that's getting stronger, and it's undervalued relative to its cash generation. That's a triple threat. Luna: So for a stock picker listening today, what's the actionable takeaway? Lucas: Don't chase the 14 percent move. Instead, use the divergence as a reminder to check your own picks against these metrics. Is the company improving its ROIC? Is free cash flow yield attractive? Is there a clear catalyst that others are missing? If you can answer yes to those three, you might have a concentrated portfolio candidate. Luna: And if today's episode helped sharpen that framework for you, here's a quick note: the show stays ad-free because of listener support. If you found this useful, you can buy us a coffee at buy me a coffee dot com slash fexingo. It's a simple way to keep the conversation going. Lucas: Yeah, we really appreciate that. And it lets us keep doing deep dives like this without commercial breaks. Luna: Exactly. Okay, back to the numbers. One thing I want to look at is how Meta's surge compares to the other big winners this week — Tesla also up 13.8 percent. Lucas: Tesla is a different story. That move is more about short covering and Elon's promise of a robotaxi event next month. The fundamentals — declining auto margins, slowing delivery growth — haven't changed. So I'd be more skeptical of that rally's durability. Luna: Which brings us back to the importance of knowing why you own something. If you can't articulate the fundamental case, you're just gambling. Lucas: Right. And that's the discipline of concentration. You have to be willing to say no to stocks that don't meet your criteria, even if they're flying. Meta passes my test. Tesla doesn't right now. Luna: So for a 10-stock portfolio, would you put Meta as a top 3 position? Lucas: I would. I'd size it at maybe 10 to 12 percent, given the risk. But I'd also pair it with something more defensive — maybe a consumer staple or a healthcare stock — to balance the volatility. Luna: And that's the art of concentration. It's not just picking winners, it's building a cohesive set of bets that can survive different market regimes. Lucas: Exactly. Meta's week is a great example of a high-conviction idea paying off. But the real work happens before the rally — in the research and the discipline to hold on.