A detailed history of Sig Brokerage, LP transactions in Allegheny Technologies Inc stock. As of the latest transaction made, Sig Brokerage, LP holds 2,453 shares of ATI stock, worth $199,698. This represents 0.01% of its overall portfolio holdings.

Number of Shares
2,453
Previous 4,736 48.21%
Holding current value
$199,698
Previous $246 Million 14.05%
% of portfolio
0.01%
Previous 0.01%

Shares

2 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q2 2025

Aug 14, 2025

SELL
$41.97 - $86.8 $95,817 - $198,164
-2,283 Reduced 48.21%
2,453 $212 Million
Q1 2025

May 14, 2025

BUY
$50.0 - $65.86 $236,800 - $311,912
4,736 New
4,736 $246 Million

Others Institutions Holding ATI

About ALLEGHENY TECHNOLOGIES INC


  • Ticker ATI
  • Exchange NYSE
  • Sector Industrials
  • Industry Metal Fabrication
  • Shares Outstandng 129,902,000
  • Market Cap $10.6B
  • Description
  • ATI Inc. manufactures and sells specialty materials and components worldwide. The company operates in two segments: High Performance Materials & Components (HPMC) and Advanced Alloys & Solutions (AA&S). The HPMC segment produces various materials, including titanium and titanium-based alloys, nickel- and cobalt-based alloys and super...
More about ATI
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