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KALU · Basic Materials

Kaiser Aluminum Corp

USA Basic Materials Filing: 2026-03-31
24/100
Smart-money confidence1 of 3 sources positive
Bearish — money moving out

No standout activity across the feeds we track.

Hedge funds
32
Congress
No data
Insiders
No data
Cross-source blend of hedge-fund breadth, Congress trades, and insider Form 4s.  ·  how the score works
Market cap
$3.0B
Industry
Aluminum
Sector
Basic Materials
Exchange
NasdaqGS
About KAISER ALUMINUM CORP

Kaiser Aluminum Corporation, together with its subsidiaries, manufactures and sells semi-fabricated specialty aluminum mill products. It offers flat-rolled plate, sheet, and coil; extruded rod, bar, hollows, and shapes; drawn rod, bar, pipe, tube, and wire; and cast aluminum products. The company also offers aero/HS products, such as heat-treated plates and sheets, hard alloy extruded shapes, cold finish rods and bars, and seamless drawn tubes and billets used for end uses in the global aerospace, space, and defense industries, as well as packaging products, including bare and coated 3000 and…

Who's behind the signal
Every informed buyer we can see on KALU, across all three feeds.
Hedge funds · 6
D.E. Shaw & Co Increased +52%
AQR Capital Management Increased +42%
ARK Invest (Cathie Wood) Decreased −37%
Point72 (Steve Cohen) Decreased −12%
Citadel Advisors Decreased −83%
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. KAISER ALUMINUM CORP 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
0
New positions
3
Increasing
3
Decreasing
0
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: 1.0×
Increased +52%
% of portfolio
0.0%
Position change
+52%
0.0% of D.E. Shaw & Co's portfolio
Trust weight: 1.0×
Increased +63%
% of portfolio
0.0%
Position change
+63%
0.0% of Millennium Management's portfolio
Trust weight: 1.0×
Increased +42%
% of portfolio
0.0%
Position change
+42%
0.0% of AQR Capital Management's portfolio
Trust weight: 1.3×
Decreased −37%
% of portfolio
0.0%
Position change
−37%
0.0% of ARK Invest's portfolio
Trust weight: 1.1×
Decreased −12%
% of portfolio
0.0%
Position change
−12%
0.0% of Point72's portfolio
Trust weight: 1.0×
Decreased −83%
% of portfolio
0.0%
Position change
−83%
0.0% of Citadel Advisors's portfolio
Portfolio Allocation
How much of each investor's portfolio is allocated to KAISER ALUMINUM CORP
⚠ 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 KAISER ALUMINUM CORP or any security.

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