@Aguy - I try to understand and apply the lessons WB imparts.
I apply his teachings to my picks. Yes, I have made mistakes [KQ, Olympia]. I will still make mistakes but overall since I started taking a deeper look into what I buy, I think I have done OK. The #1 lesson - only invest if you TRUST the Management to do the right thing. [Yes, even then one can be fooled]
KenolKobil - I trust Ohana. I like the business and potential [more vehicles].
Unga - I trust Hutchinson. I like the business [we have to eat] and potential [as we urbanize]. Cheap.
I&M - I trust the Shahs [significant owners] & CDC [new shareholders so they must have done their DD]. Potential is not as good as Equity but it's good not superlative.
Kenya Re - I trust Mwarania but if there are changes I do not like I will bail. I like the business and potential [more insurance needs as the economy grows].
Smaller Positions:
TPSEA - I trust Janmohammed and AKFED. Tough sector. Low P/B thus attractive.
Williamson/Kapchorua - I trust Carmichael and who is closely watched by Magor [the largest shareholder]. He runs the firm for the long-term.
C&G - I trust Gidoomal [largest shareholder as a family]. Tough sector. High potential.
Equity - I trust Mwangi. He is SMART. I missed the boat in getting in at the bottom because I thought the interest cap would hit them (& KCB) the hardest. Mwangi found a way around it. Huge potential. I will add when there are dips.
Some of the "smaller" positions are historical positions. I will probably add to TPSEA and Equity, as cash is available, to move them into "Core Holdings" over time.
For all practical purposes... The NSE could shut down for 10 years and I would be a-OK with my holdings.
Greedy when others are fearful. Very fearful when others are greedy - to paraphrase Warren Buffett