Cathie Wood: the AI positioning
The thesis, in their own moves
- One of the most aggressive AI bulls: the bets run to AI infrastructure and next-generation compute — CoreWeave, Cerebras — and to nuclear (X-Energy) as AI's energy base layer.
- Wood treats AI as a cross-industry general-purpose technology driving a productivity boom, which is why the positions favour the earliest, highest-beta layers rather than the incumbents.
- Q1 2026 13F: roughly $12.9B across 181 positions, anchored by Tesla at 8.2% with AMD now second at 4.3%. AMD, Tempus, Amazon, Alphabet and CoreWeave were all added, with 17 new names opened.
AI-related holdings (2026-03-31)
| Ticker | Company | Q1 move | Note |
|---|---|---|---|
| TSLA | Tesla | Held | #1 holding (8.2%) — the physical-AI bet |
| AMD | AMD | Added | Added — now #2 at 4.3% |
| PLTR | Palantir | Held | Top-5 holding (AI software) |
| AMZN | Amazon | Added | Cloud + AI platform, added again |
| CRWV | CoreWeave | Added | Pure-play GPU cloud |
| TEM | Tempus AI | Added | AI + healthcare data |
Positions shown are the AI-relevant subset of a much larger book — this is not a complete portfolio. Figures come from the public Q1 2026 13F filing and the reporting cited below. 13F filings are quarterly snapshots and may not reflect current positions.
Sources
- Seeking Alpha — Tracking Cathie Wood's ARK Invest 13F portfolio, Q1 2026
- TheStreet — Wood buys another $72M of Amazon
- Motley Fool — Wood adds CoreWeave
Frequently asked questions
Per ARK's Q1 2026 13F (~$12.9B across 181 positions): Tesla is the largest holding at 8.2%, AMD is second at 4.3% after being added, and Palantir sits in the top five. CoreWeave, Tempus AI, Amazon and Alphabet were all added during the quarter.
Because compute needs power. The X-Energy position treats nuclear as AI's energy base layer — the same reasoning that shows up elsewhere in the sector, where the constraint on scaling is increasingly electricity and grid capacity rather than chips alone.
On the filings, yes — and at the highest-beta end. Q1 2026 opened 17 new names and added to AMD, Amazon, Alphabet, CoreWeave and Tempus, concentrating on infrastructure and next-generation compute rather than incumbents.
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