Cathie Wood, chief of Ark Investment Management, frequently adjusts her top positions, adding to a holding when the stock falls and selling when it rises. Sometimes, this strategy pays off - her flagship ARK Innovation ETF (ARKK) has gained 5% this year,

Asset management company Ark Invest offers nine different investment funds, eight of which are available as exchange-traded funds, or ETFs. There are other ETFs with similar specialties. In other words,

Cathie Wood, chief executive of Ark Investment Management, frequently buys technology stocks that she says will disrupt a number of sectors. Sometimes, her strategy pays off: The flagship Ark Innovation ETF (ARKK) has gained 5% this year as of Jan.

Cathie Wood-led Ark Invest made significant trades involving ACCD, DE, NTLA, PATH, CCJ, OKLO, ILMN, ESLT, and ABSI.

According to their latest 13F filings, some billionaires have been selling their Nvidia shares. Millennium Management's Israel Englander reduced his position in Nvidia by 12.5% in the third quarter of 2024. Capula Managment's Yan Huo trimmed his stake in Nvidia by 27.7% in the third quarter.

Investing guru Cathie Wood remains an investor favorite. Although the founder of the ARK Invest family of exchange-traded funds (ETFs) lost to the market in 2024, it was not an even performance.  Where her flagship ARK Innovation ETF (NYSEARCA:ARKK) only gained 12% last year versus the 24% rise by the S&P 500,

Cathie Wood and Warren Buffett may have vastly different investment philosophies, but each investor holds a position in a relatively unknown rising star in the fintech space.

Investors following Cathie Wood's ARK ETFs closely watched as the funds executed a series of trades on Tuesday, January 21, 2025, with significant transactions in both buying and selling across various sectors.