Cathie Wood significantly increased her stake in Tempus AI (TEM), acquiring over 600,000 shares across its funds since the start of 2025.
Cathie Wood-led Ark Invest made significant trades involving ACCD, DE, NTLA, PATH, CCJ, OKLO, ILMN, ESLT, and ABSI.
Cathie Wood and her Ark Invest funds sold Oklo — the nuclear power startup backed by OpenAI head Sam Altman — and purchased ...