Charles Schwab Investment Management Inc Koppers Holdings Inc. Transaction History

Charles Schwab Investment Management Inc

  • $557 Billion
  • Q2 2025

A detailed history of Charles Schwab Investment Management Inc transactions in Koppers Holdings Inc. stock. As of the latest transaction made, Charles Schwab Investment Management Inc holds 456,252 shares of KOP stock, worth $13.1 Million. This represents 0.0% of its overall portfolio holdings.

Number of Shares
456,252
Previous 450,439 1.29%
Holding current value
$13.1 Million
Previous $12.6 Million 16.3%
% of portfolio
0.0%
Previous 0.0%

Shares

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

Aug 12, 2025
BUY
$23.5 - $33.32 $136,605 - $193,689
5,813 Added 1.29%
456,252 $14.7 Million
Q1 2025

Sep 15, 2025
SELL
$27.81 - $32.34 $161,659 - $187,992
-5,813 Reduced 1.27%
450,439 $12.6 Million
Q1 2025

May 09, 2025
BUY
$27.81 - $32.34 $1.03 Million - $1.2 Million
37,152 Added 8.99%
450,439 $12.6 Million
Q4 2024

Feb 06, 2025
SELL
$31.01 - $39.23 $359,219 - $454,440
-11,584 Reduced 2.73%
413,287 $13.4 Million
Q3 2024

Nov 12, 2024
BUY
$34.33 - $40.71 $706,717 - $838,056
20,586 Added 5.09%
424,871 $15.5 Million
Q2 2024

Aug 12, 2024
BUY
$36.99 - $56.21 $1.12 Million - $1.71 Million
30,412 Added 8.13%
404,285 $15 Million
Q1 2024

May 08, 2024
BUY
$46.46 - $57.07 $1.03 Million - $1.26 Million
22,161 Added 6.3%
373,873 $20.6 Million
Q4 2023

Feb 06, 2024
SELL
$35.16 - $52.0 $39,836 - $58,916
-1,133 Reduced 0.32%
351,712 $18 Million
Q3 2023

Nov 08, 2023
SELL
$33.58 - $41.76 $5,641 - $7,015
-168 Reduced 0.05%
352,845 $14 Million
Q2 2023

Aug 09, 2023
SELL
$28.96 - $34.82 $62,698 - $75,385
-2,165 Reduced 0.61%
353,013 $12 Million
Q1 2023

May 11, 2023
BUY
$28.43 - $38.12 $274,235 - $367,705
9,646 Added 2.79%
355,178 $12.4 Million
Q4 2022

Feb 13, 2023
BUY
$21.54 - $31.76 $377,746 - $556,975
17,537 Added 5.35%
345,532 $9.74 Million
Q3 2022

Nov 14, 2022
BUY
$20.41 - $26.46 $623,729 - $808,617
30,560 Added 10.27%
327,995 $6.82 Million
Q2 2022

Aug 15, 2022
BUY
$22.0 - $28.23 $782,892 - $1 Million
35,586 Added 13.59%
297,435 $6.73 Million
Q1 2022

May 13, 2022
BUY
$27.23 - $33.27 $764,754 - $934,387
28,085 Added 12.01%
261,849 $7.21 Million
Q4 2021

Feb 11, 2022
SELL
$29.34 - $37.05 $1.09 Million - $1.37 Million
-37,110 Reduced 13.7%
233,764 $7.32 Million
Q3 2021

Nov 16, 2021
SELL
$28.51 - $34.02 $855,499 - $1.02 Million
-30,007 Reduced 9.97%
270,874 $8.47 Million
Q2 2021

Aug 16, 2021
SELL
$30.95 - $38.22 $260,908 - $322,194
-8,430 Reduced 2.73%
300,881 $9.73 Million
Q1 2021

May 17, 2021
BUY
$29.84 - $37.27 $3.12 Million - $3.89 Million
104,449 Added 50.99%
309,311 $10.8 Million
Q4 2020

Feb 16, 2021
BUY
$21.02 - $31.16 $6,915 - $10,251
329 Added 0.16%
204,862 $6.38 Million
Q3 2020

Nov 13, 2020
BUY
$17.58 - $26.57 $617,181 - $932,792
35,107 Added 20.72%
204,533 $4.28 Million
Q2 2020

Aug 14, 2020
SELL
$8.38 - $22.73 $427,405 - $1.16 Million
-51,003 Reduced 23.14%
169,426 $3.19 Million
Q1 2020

May 15, 2020
BUY
$9.34 - $37.89 $716,163 - $2.91 Million
76,677 Added 53.34%
220,429 $2.73 Million
Q4 2019

Feb 07, 2020
BUY
$26.74 - $43.81 $552,475 - $905,158
20,661 Added 16.79%
143,752 $5.5 Million
Q3 2019

Nov 08, 2019
BUY
$23.87 - $30.16 $162,745 - $205,630
6,818 Added 5.86%
123,091 $3.6 Million
Q2 2019

Aug 09, 2019
SELL
$26.41 - $29.74 $7,236 - $8,148
-274 Reduced 0.24%
116,273 $3.41 Million
Q1 2019

May 14, 2019
BUY
$17.89 - $26.84 $107,286 - $160,959
5,997 Added 5.42%
116,547 $3.03 Million
Q4 2018

Feb 14, 2019
SELL
$16.08 - $32.14 $84,339 - $168,574
-5,245 Reduced 4.53%
110,550 $1.88 Million
Q3 2018

Nov 13, 2018
SELL
$31.0 - $39.7 $214,458 - $274,644
-6,918 Reduced 5.64%
115,795 $3.61 Million
Q2 2018

Aug 08, 2018
BUY
$38.35 - $46.0 $500,735 - $600,622
13,057 Added 11.91%
122,713 $4.71 Million
Q1 2018

May 07, 2018
SELL
$39.65 - $51.0 $306,256 - $393,924
-7,724 Reduced 6.58%
109,656 $4.51 Million
Q4 2017

Jan 17, 2018
SELL
$46.4 - $51.45 $1.32 Million - $1.47 Million
-28,480 Reduced 19.53%
117,380 $5.98 Million
Q3 2017

Nov 13, 2017
BUY
$35.8 - $46.15 $5.22 Million - $6.73 Million
145,860
145,860 $6.73 Million

Others Institutions Holding KOP

# of Institutions
215
Shares Held
19.3M
Call Options Held
10.3K
Put Options Held
29.9K
View Full List

About Koppers Holdings Inc.

KOP Quotes by TradingView
  • Ticker KOP
  • Exchange NYSE
  • Sector Basic Materials
  • Industry Specialty Chemicals
  • Shares Outstandng 20,897,100
  • Market Cap $598M
  • 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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