Serenity (@aleabitoreddit)
Serenity — anonymous independent trader / X & Reddit KOL (real legal name not publicly disclosed; Reddit u/AleaBito, ex-r/wallstreetbets). Self-described former AI research scientist / RISC-V Foundation member; >500k X followers.
AI supply-chain 'chokepoint' theory: ignore the obvious mega-caps (NVDA, hyperscalers) and instead reverse-engineer the AI buildout to its narrow, irreplaceable upstream nodes — compound-semiconductor substrates, InP lasers, co-packaged optics/silicon photonics, MBE epitaxy gear, power semis — small-cap suppliers the buildout literally cannot proceed without. Likened to choke points such as the Strait of Hormuz for oil.
- Not a fund — A research, media or advisory business with no managed book to score.
- Self-reported — Headline returns are manager- or firm-reported and unaudited.
Top holdings
long — Signature/crown-jewel call. InP (indium phosphide) substrate chokepoint for photonics with claimed vertical integration of multiple upstream nodes; the trade that got him banned from WSB and the one he calls his most legendary (claimed ~1000%+ paper gain).
long — Highest-conviction name; external continuous-wave DFB laser light source for co-packaged optics (CPO) — a chokepoint input as optical interconnect replaces copper. Claimed ~19x.
long — Specialty foundry — photonics + 800 VDC power semis (NVDA exposure via NVTS/POWI), only high-volume SiC foundry in the US; EU CHIPS Act 2 catalyst. His 2026-05-27 post drove a 70%+ rally with no company news (Bloomberg/Reuters-covered) — the clearest proof of his market impact.
Sign in to see the full holdings book, 13F filings and sources.
Our take
Upgrade to Pro to see the full QAI analyst take on this fund.