A detailed history of Creative Planning transactions in Koppers Holdings Inc. stock. As of the latest transaction made, Creative Planning holds 12,180 shares of KOP stock, worth $352,489. This represents 0.0% of its overall portfolio holdings.

Number of Shares
12,180
Previous 11,343 7.38%
Holding current value
$352,489
Previous $364,000 6.32%
% of portfolio
0.0%
Previous 0.0%

Shares

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

Nov 14, 2025

BUY
$27.53 - $34.75 $23,042 - $29,085
837 Added 7.38%
12,180 $341,000
Q2 2025

Aug 08, 2025

BUY
$23.5 - $33.32 $266,560 - $377,948
11,343 New
11,343 $364,000

Others Institutions Holding KOP

About Koppers Holdings Inc.


  • Ticker KOP
  • Exchange NYSE
  • Sector Basic Materials
  • Industry Specialty Chemicals
  • Shares Outstandng 20,897,100
  • Market Cap $605M
  • Description
  • Koppers Holdings Inc. provides treated wood products, wood preservation chemicals, and carbon compounds in the United States, Australasia, Europe, and internationally. The company operates through three segments: Railroad and Utility Products and Services (RUPS), Performance Chemicals (PC), and Carbon Materials and Chemicals (CMC). The RUPS segm...
More about KOP
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