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REDDIT

Feedback and Suggestions Please

H
May 20, 2026 · 07:21

Hey all,

I know that everyone is sick to the teeth of hearing about AI infrastructure picks etc. As a very small play I have created my own basket (mostly for fun, it's just to scratch the itch). Could you guys have a look over my list and tell me if you agree with any or have suggestions/reasoning for swapping some out?

As I said this is a mostly speculative/fun play and I've only invested about 1% of my total portfolio. The majority of my funds are in an all world ETF and a bit of Google. My reasoning for this is that the absolute crazy hype around this entire sector might make a lot of people money but with excessive hype comes exceptional volatility. This is just my way of scratching that itch in a small way. Also final add on, I chose mostly mid cap companies, not all but most. Thank you and please be polite, this is not a super serious make or break investment basket just a speculative one.

Compute/cloud: Nebius

Connectivity silicon: Astera Labs

Optical manufacturing: Fabrinet

Cooling equipment: Modine

Data center MEP/HVAC: Comfort Systems

Site prep + fab construction + electrical: Sterling Infrastructure

Power generation/backup: Kodiak Gas Services

Chip inspection: Onto Innovation (I am playing around with swapping for VRT or APH)