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Hi, sleep-well investors,

Sleep Well Investments is a newsletter that focuses on long-term investments in high-quality businesses. These are enduring businesses equipped with a timeless purpose, adaptability, and resilience. We average a 70% annualized return per pick with a 90% success rate (26/29 transactions in the money).

Low risk doesn’t mean fewer returns.

We cover a wide range of industries, from Drug Development and Crime Investigation software to the ‘Amazon of Southeast Asia’ and lately the Special Light Technology platform. To learn more about us, visit our ‘About 🌘’ page.

We intend to own ~15 holdings and only sell if we find better opportunities. We don’t trade or chase ‘hot’ stocks. We aim to know our businesses deeply because the deeper we know them, the lower the risk.

Below, I have sorted my in-depth research into categories:

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1. SWI Manual 📓

2. Sleep Well Portfolio and Buy/Sell track record 🎯

3. Deep dives and sleep-well scores 📋

4. Follow-up reports

5. Investment framework and tools

6. FREE write-ups

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1. SWI Manual 🌘

To get the most out of Sleep Well Investments, this article provides a clear roadmap to the what, how, and why your wealth can be safeguarded by following my investment framework.

Access the SWI Manual below:

SWI Manual 🌘

2. Sleep Well Portfolio

Every month, I review the portfolio, revisiting any buy/sell and highlighting the best buys for the month.

Sleep Well Portfolio monthly portfolio reviews are below:

Aug 2025, July 2025, June 2025, May 2025, April 2025, March 2025, February 2025, January 2025. FY 2024, November 2024, October 2024, September 2024, August 2024, FY2023

Sample of ownership alert (Buy/sell):

1. 1st Ownership - MEDI at NOK 180 (SOLD at NOK 170)

2. 2nd Ownership - FND at $86

3. 3rd Ownership - MIPS at SEK 300

4. 4th Ownership

5. 5th Ownership

6. 6th Ownership - Dino Polska at PLN 374

7. 7th Ownership

8. 8th Ownership - KNSL at $383

9. 9th Ownership - SE at $73.50 and Trimmed CRWD at $381.64

10. 10th Ownership - CRWD at $205 (Add FTNT and Sell MEDI)

11. Buying An Anti-fragile Business

12. Buying this Cash Rich and Generative Monopoly at 25x FCF

13. Buying A Wonderful Business At A Cheaper Price

Transaction performance, 24/26 is correct.

2. Deep dives and sleep-well scores

The table below lists all deep dives and tracks their performance. You can access it in the Sleep Well Portfolio spreadsheet, a one-stop shop that shows all positions, tracking updates links, my research list, and a scorecard of all businesses (see sample below). Access is available to annual sub only.

All picks above undergo a checklist and are given a sleep-well score. When a reasonable price is available, we buy them for the Sleep Well Portfolio.

1. CrowdStrike - Cloud security leader +27% CAGR since IPO

2. The VAT Group - Vacuum valve leader +32% CAGR

3. Shimano - Bike component leader +12% CAGR

4. Floor and Decor - Future leader in hard-surface flooring +30% CAGR

5. MIPS - Helmet safety leader +45% CAGR

6. Thor Industries - RV leader +14% CAGR

7. Medical device leader +17% CAGR

8. NVR - Top US east coast homebuilder +30% CAGR

9. WSC - Space and storage solution leader [Part 1, Part 2] +24% CAGR

10. Life science platform leader [Part 1, Part 2] +43% CAGR

11. Global logistics software leader [Part 1, Part 2] +31% CAGR

12. Network security leader [Part 1, Part 2] +13% CAGR

13. Polish success food retailer +38% CAGR

14. Leader in E&S insurance submarket +50% CAGR

15. Tech Titan in Southeast Asia +30% CAGR

16. The most sleep-well business in LATAM +33% CAGR

17. SuperApp monopoly and turning free cash flow positive (-36%) CAGR

18. Naval engineering gold standard +19% CAGR

19. European Centurian Business +7% CAGR

20. Supply Chain Network leader +29% CAGR

21. Public Safety SaaS leader +16% CAGR

3. Thesis Tracking - In-depth follow-ups

**Links to thesis updates, buy-and-sell, and deep dives are all in the Sleep Well Portfolio spreadsheet.

4. Investment Framework

Sleep Well Investments Framework

Investment Thesis Tracker

Ideas

• 20 sleep-well businesses

• 10 serial acquirers

Timeless Lessons

• Invest like Peter Lynch

• Pulak Prasad’s guide

• 5 lessons from Scott Fraser

• 7 lessons from Ralph Wanger

• 5 lessons from Terry Smith

5. FREE write-ups

1. NVR Inc (NVR) - Homebuilding black sheep - deep dive

2. Fortinet (FTNT) - Safest bet in cyber security - deep dive

3. WillScott (WSC) - Storage and space solution leader - deep dive

4. CrowdStrike (CRWD) - Fal.Con investor update Sept 2023 - thesis tracker

5. ‘Ownership Alerts’ (1st, 2nd, 3rd, 4th, 9th)

6. Sleep Well Portfolio FY2023 review, FY2024 review.

If you don’t know the quality of my work, read them 👆

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As a reader of Sleep Well Investments, you agree to our disclaimer. You can read the full disclaimer here.

Tickers:

NVR 0.00%↑ CRWD 0.00%↑ WSC 0.00%↑ VEEV 0.00%↑ FND 0.00%↑ $MIPS.ST $SMNNY THO 0.00%↑ MEDI 0.00%↑ $VAT $DNP.WA FTNT 0.00%↑ PANW 0.00%↑KNSL 0.00%↑ SE 0.00%↑ MELI 0.00%↑

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