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SWI Manual 🌘
How our investment framework will help you 'sleep well'. Every step explained and linked to deeper thoughts.
 • Trung Nguyen @SWI
SWI Pick #23 - Intuitive Surgical (ISRG)
Wide and deep moats, from early lock-ins to an integrated ecosystem of hardware, software, and data.
 • Trung Nguyen @SWI
✅ Buy Alert - 2nd Buy, Public Safety SaaS Platform 4% Free cash flow yield for 20% CAGR 4yr Forward Growth
20% organic growth + x% from new found M&A allocation. No debts, 30% free cash flow margin. Thrive in a fragile world.
 • Trung Nguyen @SWI
2025 Sleep Well Portfolio Review - 70% win-rate, Underperformance from September 2025
78 institutional-grade research, 5 new picks, 37 follow-up reports, 13 stocks BUY/SELL alerts, 70% win rate, It's still Day 1.
 • Trung Nguyen @SWI
Best Buys and Research List (Dec 2025)
Opportunities to add / trim / research
 • Trung Nguyen @SWI

Thesis Tracker

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Wisetech's Unforced Errors, What Now?
One of the kind SaaS down 40% YTD. >1% attrition despite decade of price increases, but founder-exec chair's personal troubles pushes stock to oversold…
 • Trung Nguyen @SWI
Sea Limited (SE) - Sum-of-parts Valuation, Simple to Complex.
Garena against gaming publishers and developers, Shopee vs 3P and 1P ecom, Monee vs old and new digital banks' loan portfolio and delinquency. Dis: 55…
 • Trung Nguyen @SWI
Sea Limited Q3'25: Accelerated Profitable Growth, More Investments in Key Moats.
Excellent business to add over time. Garena's bookings up 51%, Shopee's GMV up 28%, Monee's Loans up 70%. Group Adj.EBITDA up 68% to ~$900M, nearly $4B…
 • Trung Nguyen @SWI
Intellego Q3'25 - Huge Improvement in Reporting, Except One!
EKN is critical to Intellego, future guidance is a 10x in sales and profit! But the treatment of Moveomed's 22M euro deal is odd.
 • Trung Nguyen @SWI
SWI #18 - (Q3'25), Royalty Business Growing 29%YoY, 2 full year revenue visibility
9M'25 results were great, valuation rose to 23x EV/FCF, is now more expensive than when I first bought. But I regret not adding earlier. A candidate to…
 • Trung Nguyen @SWI
Grab Q3'25: Few Less Impressive Prints, Hold.
Stocks were red hot into earnings, I'll point straight to four areas that requires some attentions. The rest performed as expected.
 • Trung Nguyen @SWI
Mercado Libre (MELI) Q3'25 - Balanced Growth, Investments, Profitability
We update market share, core KPIs, valuation, and talked Argentina, OpenAI, TikTok, Advertising.
 • Trung Nguyen @SWI
Sleep Well Investments
Sleep Well Investments
Sleep Well Portfolio of anti-fragile and time-tested businesses
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