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Cathie Wood's weekly recap: loads Rocket Lab, Block; cuts Palantir, Tempus AI (ARKK:BATS)

Cathie Wood makes significant trades in her ARKK fund, buying Rocket Lab and Block, while selling Palantir and Tempus AI.

By · Published September 7, 2026 at 19:33 UTC · Updated September 7, 2026 at 19:33 UTC

5sources
5articles
3velocity
+0%since first seen
1h agofirst detected

Evidence dossier

Intelligence passport

52/100 Publishable
5distinct sources shown
2velocity measurements
1language editions checked
Unsupported statements were removed before publicationbrief evidence status

Measured timeline

  1. Detected The first matching coverage entered the Archynetys cluster.
  2. Latest coverage observed Most recent article currently attached to this story cluster.
  3. Peak measured velocity The recorded velocity reached 3.
  4. Evidence threshold reached The story had enough independent coverage for an explanatory brief.

Source diversity sample: TradingView · roundtable.io · The Block · Yahoo Finance · Seeking Alpha.

How this dossier is built: methodology · AI policy · corrections.

Sources (5)

The story so far

⚡ Executive Intelligence Takeaways Corroborated across 5 independent newsrooms
  • Velocity & Diffusion: Coverage exploded across 5 distinct news outlets with 5 published articles, achieving a live velocity of 3.
  • Primary Driver: Cathie Wood makes significant trades in her ARKK fund, buying Rocket Lab and Block, while selling Palantir and Tempus AI.
  • Source Integrity: Verified strictly against primary headline reporting under zero-hallucination protocols.

Cathie Wood has dumped $25 million of Palantir shares, according to TradingView. This move comes as part of her weekly recap, which also includes buying $37 million worth of shares in Block Inc, Jack Dorsey's company. TradingView notes that PLTR investors may worry about this development.

Yahoo Finance reports that Cathie Wood has invested in Rocket Lab, a company 50 times smaller than SpaceX. This significant investment in Rocket Lab is part of Wood's strategy to load up on shares in the space industry. The Block notes that Ark Invest, Cathie Wood's investment firm, has purchased $37 million worth of shares in Block Inc.

The caveat to this story is that Cathie Wood's investment decisions are often unpredictable and may not always align with market expectations. As Seeking Alpha notes, Wood's ARKK fund has been known to make bold moves in the past, and this week's trades are no exception.

Synthesized by Archynetys from the headlines below under a strict no-invention contract. ✓ fact-checked: unsupported claims removed (80% supported) Updated 1h ago.

The obvious questions

What companies has Cathie Wood invested in?

Rocket Lab, Block Inc, and Tempus AI.

What companies has Cathie Wood sold shares in?

Palantir and Tempus AI.

How much did Cathie Wood invest in Rocket Lab?

705,102 shares.

How fast it spread

How fast coverage is spreading — measured hourly from article rate × source diversity. How this works →

Topics

Cathie Wood ARKK Rocket Lab Block Inc Palantir Tempus AI

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