AMD
AVGO
CBRS
ARK’s latest AI shuffle
Cathie Wood’s Ark Invest spent Wednesday doing what active managers do best: making the rest of the market guess what comes next. It bought more Broadcom and Cerebras while cutting AMD again — for the third straight day, according to the report.
AMD: still on the chopping block
AMD got the short end of the stick here. Ark sold shares across ARKF, ARKQ, and ARKW, marking another step back from a stock that’s been volatile after its recent $5 billion bond sale tied to AI expansion and balance-sheet housekeeping.
That matters because AMD isn’t just another semiconductor ticker. It’s one of the names investors have been using as a shorthand for AI infrastructure upside. When a high-profile fund keeps trimming it, people notice. Even if it’s just one portfolio manager, it can add to the vibe check.
Broadcom and Cerebras: the new shiny objects
On the flip side, Ark added to Broadcom and Cerebras in a big way. Broadcom’s been getting attention for its AI ambitions, while Cerebras is trying to muscle into the conversation with its CS-4 system and big claims about AI inference performance.
In plain English: Ark looks like it’s rotating from one AI bet to another, which is basically Wall Street’s version of changing phone wallpapers every week.
Big picture: when a fund like Ark keeps trading around AI semis and infrastructure plays, it can amplify market narratives fast. Today it’s AMD on the back foot, Broadcom and Cerebras on the lift, and investors left asking the usual question: who’s actually building the future, and who’s just being priced like they are?