Cathie Wood’s ARK Investment Management made substantial portfolio changes on December 4, 2025. The firm sold major positions in Meta and Tesla while making a large investment in Trade Desk stock.
ARK dumped 14,211 Meta Platforms shares for approximately $9.1 million. The transaction split across two funds, with ARKK selling 11,056 shares and ARKW offloading 3,155 shares. This marked the highest dollar value sale of the trading day.
Meta Platforms, Inc., META
Tesla also faced reductions from ARK’s portfolio. The ARKW fund sold 7,478 Tesla shares, generating around $3.3 million. These sales follow a pattern of ARK trimming positions in both Magnificent 7 stocks over recent trading sessions.
ARK’s biggest investment went to Trade Desk, purchasing 204,354 shares valued at $7.9 million. The ARKK fund bought 158,981 shares while ARKW added 45,373 shares to its holdings.
The Trade Desk, Inc., TTD
Trade Desk provides a programmatic advertising platform for digital marketers. The large purchase represents one of ARK’s most substantial single-day investments in advertising technology this month.
ARK also continued reducing its Iridium Communications holdings. The firm sold 231,395 shares across ARKK, ARKQ, and ARKX funds for nearly $4 million. The satellite communications company has seen consistent selling from ARK over the past week.
ARK boosted its cryptocurrency exposure through the ARK 21Shares Bitcoin ETF. The funds purchased 52,200 shares totaling $321,688, divided between ARKW and ARKF. This demonstrates ARK’s maintained interest in digital assets.
The autonomous driving sector gained ARK’s attention with a 42,377 share purchase of WeRide stock. The ARKQ fund spent $386,478 on the position. WeRide has received multiple purchases from ARK in recent days.
ARK expanded its data storage holdings by adding 28,409 Pure Storage shares through ARKW. The purchase cost approximately $2 million. Pure Storage specializes in flash storage and cloud data solutions.
GeneDx Holdings saw ARK buy 9,486 shares for $1.5 million. The genetic testing company’s shares were split between ARKK and ARKG funds. GeneDx offers diagnostic and genome sequencing services.
The December 4 trading activity shows ARK rotating capital from large-cap technology winners into smaller growth companies. Wood’s funds appear to be repositioning ahead of 2026 by taking profits from strong 2025 performers and investing in companies with different growth profiles.
The post Cathie Wood’s ARK Sells Meta and Tesla, Invests $7.9M in Trade Desk appeared first on Blockonomi.

Highlights: US prosecutors requested a 12-year prison sentence for Do Kwon after the Terra collapse. Terraform’s $40 billion downfall caused huge losses and sparked a long downturn in crypto markets. Do Kwon will face sentencing on December 11 and must give up $19 million in earnings. US prosecutors have asked a judge to give Do Kwon, Terraform Labs co-founder, a 12-year prison sentence for his role in the remarkable $40 billion collapse of the Terra and Luna tokens. The request also seeks to finalize taking away Kwon’s criminal earnings. The court filing came in New York’s Southern District on Thursday. This is about four months after Kwon admitted guilt on two charges: wire fraud and conspiracy to defraud. Prosecutors said Kwon caused more losses than Samuel Bankman-Fried, Alexander Mashinsky, and Karl Sebastian Greenwood combined. U.S. prosecutors have asked a New York federal judge to sentence Terraform Labs co-founder Do Kwon to 12 years in prison, calling his role in the 2022 TerraUSD collapse a “colossal” fraud that triggered broader crypto-market failures, including the downfall of FTX. Sentencing is… — Wu Blockchain (@WuBlockchain) December 5, 2025 Terraform Collapse Shakes Crypto Market Authorities explained that Terraform’s collapse affected the entire crypto market. They said it helped trigger what is now called the ‘Crypto Winter.’ The filing stressed that Kwon’s conduct harmed many investors and the broader crypto world. On Thursday, prosecutors said Kwon must give up just over $19 million. They added that they will not ask for any additional restitution. They said: “The cost and time associated with calculating each investor-victim’s loss, determining whether the victim has already been compensated through the pending bankruptcy, and then paying out a percentage of the victim’s losses, will delay payment and diminish the amount of money ultimately paid to victims.” Authorities will sentence Do Kwon on December 11. They charged him in March 2023 with multiple crimes, including securities fraud, market manipulation, money laundering, and wire fraud. All connections are tied to his role at Terraform. After Terra fell in 2022, authorities lost track of Kwon until they arrested him in Montenegro on unrelated charges and sent him to the U.S. Do Kwon’s Legal Case and Sentencing In April last year, a jury ruled that both Terraform and Kwon committed civil fraud. They found the company and its co-founder misled investors about how the business operated and its finances. Jay Clayton, U.S. Attorney for the Southern District of New York, submitted the sentencing request in November. TERRA STATEMENT: “We are very disappointed with the verdict, which we do not believe is supported by the evidence. We continue to maintain that the SEC does not have the legal authority to bring this case at all, and we are carefully weighing our options and next steps.” — Zack Guzmán (@zGuz) April 5, 2024 The news of Kwon’s sentencing caused Terraform’s token, LUNA, to jump over 40% in one day, from $0.07 to $0.10. Still, this rise remains small compared to its all-time high of more than $19, which the ecosystem reached before collapsing in May 2022. In a November court filing, Do Kwon’s lawyers asked for a maximum five-year sentence. They argued for a shorter term partly because he could face up to 40 years in prison in South Korea, where prosecutors are also pursuing a case against him. The legal team added that even if Kwon serves time in the U.S., he would not be released freely. He would be moved from prison to an immigration detention center and then sent to Seoul to face pretrial detention for his South Korea charges. eToro Platform Best Crypto Exchange Over 90 top cryptos to trade Regulated by top-tier entities User-friendly trading app 30+ million users 9.9 Visit eToro eToro is a multi-asset investment platform. The value of your investments may go up or down. Your capital is at risk. Don’t invest unless you’re prepared to lose all the money you invest. This is a high-risk investment, and you should not expect to be protected if something goes wrong.

