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SWI Manual 🌘
How our investment framework will help you 'sleep well'. Every step explained and linked to deeper thoughts.
Sep 5, 2025
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Trung Nguyen @SWI
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✅ Buying AI Beneficiaries and Selling One AI-disrupted Business
Staying the course during market uncertainties. Indiscriminate SaaS sell-off provide opportunities to reallocate capital.
Mar 12
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Trung Nguyen @SWI
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Sea Limited (SE) Q4'25 - Shopee in Focus, 11 Reasons To Keep Investing
Market competitiveness unchanged, investment priorities / return?
Mar 6
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Trung Nguyen @SWI
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Sleep Well Portfolio (Feb 2026) - Software AI risk Assessed
Five losers out of 13 holdings; AI risk assessed, planned to cut the most disrupted. SWI: 17% vs S&P500: 58% since inception. 5 months of…
Mar 2
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Trung Nguyen @SWI
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Sleep Well Portfolio - AI Risk Assessment
Can AI create and then run a replica of our 12 businesses? Which one is most at risk or most insulated? Result: I am trimming one and adding to two.
Feb 27
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Trung Nguyen @SWI
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Most Popular
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10 Serial Acquirers To Fortify Your Portfolio
Dec 20, 2023
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Trung Nguyen @SWI
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SWI Pick #23 - Intuitive Surgical (ISRG)
Jan 23
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Trung Nguyen @SWI
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Intellego's no fraud; it's mispriced.
Sep 26, 2025
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Trung Nguyen @SWI
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✅ Buy Alert - 3rd Buy - Shorts increased their position; I bought more, 9x EBIT
Oct 2, 2025
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Trung Nguyen @SWI
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Sleep Well Portfolio
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Sleep Well Portfolio (Feb 2026) - Software AI risk Assessed
Five losers out of 13 holdings; AI risk assessed, planned to cut the most disrupted. SWI: 17% vs S&P500: 58% since inception. 5 months of…
Mar 2
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Trung Nguyen @SWI
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Sleep Well Portfolio (Jan 2026) - Software Under Threat?
Four losers out of 13 holdings; one BUY, one new pick (ISRG). SWI: 17% vs S&P500: 58% since inception. 4 months of underperformance. Excited for 2026.
Feb 2
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Trung Nguyen @SWI
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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.
Jan 2
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Trung Nguyen @SWI
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Key Resource
Sleep Well Portfolio Live Tracking
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Links to all company write-ups
Links to deep dives, updates, buy/sell alerts
Sleep Well Portfolio
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SWI Manual
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The latest from
Trung Nguyen @SWI
✅ Buying AI Beneficiaries and Selling One AI-disrupted Business
Thesis Tracker
View all
Sea Limited (SE) Q4'25 - Shopee in Focus, 11 Reasons To Keep Investing
Market competitiveness unchanged, investment priorities / return?
Mar 6
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Trung Nguyen @SWI
16
1
2
Sleep Well Portfolio - AI Risk Assessment
Can AI create and then run a replica of our 12 businesses? Which one is most at risk or most insulated? Result: I am trimming one and adding to two.
Feb 27
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Trung Nguyen @SWI
12
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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…
Nov 20, 2025
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Trung Nguyen @SWI
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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…
Nov 17, 2025
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Trung Nguyen @SWI
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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…
Nov 13, 2025
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Trung Nguyen @SWI
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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.
Nov 11, 2025
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Trung Nguyen @SWI
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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…
Nov 6, 2025
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Trung Nguyen @SWI
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Sleep Well Investments
Sleep Well Portfolio of anti-fragile and time-tested businesses
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