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ARM · Technology

ARM HOLDINGS PLC

Europe Technology Filing: 2025-12-31
Smart-money confidence · 1 of 3 sources firing
Weak — few signals

No standout activity across the feeds we track.

Hedge funds
36
Congress
No data
Insiders
No data
Cross-source blend of hedge-fund breadth, Congress trades, and insider Form 4s.  ·  how the score works
◆ Next steps Interested in ARM HOLDINGS PLC? Here's what to do with it.
Not financial advice. Bogen Capital surfaces public SEC filings — you decide what to do with them.
Market cap
$264.2B
Industry
Semiconductors
Sector
Technology
Exchange
NasdaqGS
About ARM HOLDINGS PLC

Arm Holdings plc researches, develops, licenses, and markets central processing unit (CPU) intellectual property (IP), graphics processing unit IP, systems IP, compute subsystems (CSS), and associated software, tools and related services. The company provides a product portfolio, including CPU IP, GPU and neural processing unit (NPU) accelerators, system IP such as interconnects, compute platform products including pre-integrated CSSs, and development tools and software. The company serves semiconductor companies, original equipment manufacturers (OEMs), cloud service providers (CSPs), and…

Who's behind the signal
Every informed buyer we can see on ARM, across all three feeds.
Hedge funds · 6
Citadel Advisors Increased +617%
D.E. Shaw & Co Increased +536%
Coatue Management Unchanged
Baillie Gifford & Co Decreased −4%
Congress · 0
No congressional trades on record.
Insiders
No significant Form 4 insider activity in the window.
Not a model pick — but on our radar. ARM HOLDINGS PLC isn't in the top-10 model right now, but 6 tracked investors hold it. Everything below is real signal from public filings — treat this as a watch candidate, not a conviction call.
6
Investors
1
New positions
3
Increasing
1
Decreasing
1
Unchanged
Price History
Loading price data...
Return: High: Low:
Who's Holding This Stock
Position sizes and recent activity from tracked institutional investors
Trust weight: 1.3×
New position
% of portfolio
0.1%
Position change
NEW
0.1% of Bridgewater Associates's portfolio
Trust weight: 1.0×
Increased +617%
% of portfolio
0.0%
Position change
+617%
0.0% of Citadel Advisors's portfolio
Trust weight: 1.0×
Increased +536%
% of portfolio
0.0%
Position change
+536%
0.0% of D.E. Shaw & Co's portfolio
Trust weight: 1.0×
Increased +16%
% of portfolio
0.0%
Position change
+16%
0.0% of Millennium Management's portfolio
Trust weight: 1.4×
Unchanged
% of portfolio
0.6%
Position change
0.6% of Coatue Management's portfolio
Trust weight: 1.4×
Decreased −4%
% of portfolio
0.1%
Position change
−4%
0.1% of Baillie Gifford & Co's portfolio
Portfolio Allocation
How much of each investor's portfolio is allocated to ARM HOLDINGS PLC
⚠ Disclaimer: This page is for informational purposes only. Holdings data from SEC EDGAR 13F filings, delayed up to 135 days. Not a recommendation to buy or sell ARM HOLDINGS PLC or any security.

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