A detailed history of Thompson Siegel & Walmsley LLC transactions in Atkore Inc. stock. As of the latest transaction made, Thompson Siegel & Walmsley LLC holds 144,352 shares of ATKR stock, worth $9.38 Million. This represents 0.15% of its overall portfolio holdings.

Number of Shares
144,352
Previous 135,929 6.2%
Holding current value
$9.38 Million
Previous $9.59 Million 5.56%
% of portfolio
0.15%
Previous 0.16%

Shares

4 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q3 2025

Nov 12, 2025

BUY
$53.85 - $79.64 $453,578 - $670,807
8,423 Added 6.2%
144,352 $9.06 Million
Q2 2025

Aug 06, 2025

SELL
$52.02 - $71.15 $860,722 - $1.18 Million
-16,546 Reduced 10.85%
135,929 $9.59 Million
Q1 2025

May 09, 2025

BUY
$58.89 - $88.18 $5.25 Million - $7.86 Million
89,191 Added 140.94%
152,475 $9.15 Million
Q4 2024

Feb 10, 2025

BUY
$82.02 - $104.45 $5.19 Million - $6.61 Million
63,284 New
63,284 $5.28 Million

Others Institutions Holding ATKR

About Atkore Inc.


  • Ticker ATKR
  • Exchange NYSE
  • Sector Industrials
  • Industry Electrical Equipment & Parts
  • Shares Outstandng 41,320,900
  • Market Cap $2.69B
  • Description
  • Atkore Inc. manufactures and sells electrical, safety, and infrastructure products in the United States and internationally. The company offers electrical products, including conduits cables, and installation accessories. It also provides safety and infrastructure solutions, such as metal framing, mechanical pipe, perimeter security, and cable m...
More about ATKR
Track This Portfolio

Track Thompson Siegel & Walmsley LLC Portfolio

Follow Thompson Siegel & Walmsley LLC and customize your updates to receive the information that matters most to you.

Portfolio Update

Get notified when there are updates to the investment portfolio of Thompson Siegel & Walmsley LLC, based on Form 13F filings with the SEC.

News

Stay updated on Thompson Siegel & Walmsley LLC with notifications on news.