A detailed history of Sei Investments CO transactions in Koppers Holdings Inc. stock. As of the latest transaction made, Sei Investments CO holds 18,395 shares of KOP stock, worth $721,635. This represents 0.0% of its overall portfolio holdings.

Number of Shares
18,395
Previous 77,411 76.24%
Holding current value
$721,635
Previous $2.86 Million 76.56%
% of portfolio
0.0%
Previous 0.0%

Shares

13 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q3 2024

Nov 12, 2024

SELL
$34.33 - $40.71 $2.03 Million - $2.4 Million
-59,016 Reduced 76.24%
18,395 $671,000
Q2 2024

Aug 13, 2024

BUY
$36.99 - $56.21 $458,417 - $696,610
12,393 Added 19.06%
77,411 $2.86 Million
Q1 2024

May 07, 2024

BUY
$46.46 - $57.07 $1.33 Million - $1.63 Million
28,605 Added 78.56%
65,018 $3.59 Million
Q4 2023

Feb 14, 2024

BUY
$35.16 - $52.0 $198,864 - $294,112
5,656 Added 18.39%
36,413 $1.87 Million
Q3 2023

Nov 14, 2023

BUY
$33.58 - $41.76 $424,283 - $527,637
12,635 Added 69.72%
30,757 $1.22 Million
Q2 2023

Aug 11, 2023

SELL
$28.96 - $34.82 $178,712 - $214,874
-6,171 Reduced 25.4%
18,122 $617,000
Q1 2023

May 12, 2023

BUY
$28.43 - $38.12 $690,649 - $926,049
24,293 New
24,293 $849,000
Q4 2020

Feb 08, 2021

SELL
$21.02 - $31.16 $647,416 - $959,728
-30,800 Closed
0 $0
Q3 2020

Nov 06, 2020

BUY
$17.58 - $26.57 $541,464 - $818,356
30,800 New
30,800 $644,000
Q1 2020

May 14, 2020

SELL
$9.34 - $37.89 $100,376 - $407,203
-10,747 Closed
0 $0
Q4 2019

Feb 06, 2020

BUY
$26.74 - $43.81 $287,374 - $470,826
10,747 New
10,747 $423,000
Q2 2019

Aug 14, 2019

SELL
$26.41 - $29.74 $152,015 - $171,183
-5,756 Closed
0 $0
Q1 2019

May 15, 2019

BUY
$17.89 - $26.84 $102,974 - $154,491
5,756 New
5,756 $150,000

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 $820M
  • 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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