A detailed history of California State Teachers Retirement System transactions in Koppers Holdings Inc. stock. As of the latest transaction made, California State Teachers Retirement System holds 19,990 shares of KOP stock, worth $655,871. This represents 0.0% of its overall portfolio holdings.

Number of Shares
19,990
Previous 20,601 2.97%
Holding current value
$655,871
Previous $762,000 4.2%
% of portfolio
0.0%
Previous 0.0%

Shares

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

Nov 14, 2024

SELL
$34.33 - $40.71 $20,975 - $24,873
-611 Reduced 2.97%
19,990 $730,000
Q2 2024

Aug 14, 2024

SELL
$36.99 - $56.21 $5,881 - $8,937
-159 Reduced 0.77%
20,601 $762,000
Q1 2024

May 15, 2024

SELL
$46.46 - $57.07 $55,240 - $67,856
-1,189 Reduced 5.42%
20,760 $1.15 Million
Q4 2023

Feb 13, 2024

SELL
$35.16 - $52.0 $32,171 - $47,580
-915 Reduced 4.0%
21,949 $1.12 Million
Q3 2023

Nov 14, 2023

SELL
$33.58 - $41.76 $72,566 - $90,243
-2,161 Reduced 8.64%
22,864 $904,000
Q2 2023

Aug 21, 2023

SELL
$28.96 - $34.82 $25,629 - $30,815
-885 Reduced 3.42%
25,025 $853,000
Q1 2023

May 09, 2023

SELL
$28.43 - $38.12 $10,973 - $14,714
-386 Reduced 1.47%
25,910 $906,000
Q4 2022

Feb 14, 2023

BUY
$21.54 - $31.76 $1,852 - $2,731
86 Added 0.33%
26,296 $741,000
Q3 2022

Nov 18, 2022

SELL
$20.41 - $26.46 $11,674 - $15,135
-572 Reduced 2.14%
26,210 $545,000
Q2 2022

Aug 15, 2022

SELL
$22.0 - $28.23 $5,104 - $6,549
-232 Reduced 0.86%
26,782 $606,000
Q1 2022

May 16, 2022

SELL
$27.23 - $33.27 $71,996 - $87,965
-2,644 Reduced 8.91%
27,014 $743,000
Q4 2021

Feb 15, 2022

BUY
$29.34 - $37.05 $35,501 - $44,830
1,210 Added 4.25%
29,658 $928,000
Q3 2021

Nov 15, 2021

SELL
$28.51 - $34.02 $3,022 - $3,606
-106 Reduced 0.37%
28,448 $889,000
Q2 2021

Aug 16, 2021

SELL
$30.95 - $38.22 $76,786 - $94,823
-2,481 Reduced 7.99%
28,554 $924,000
Q2 2020

Aug 17, 2020

BUY
$8.38 - $22.73 $26,807 - $72,713
3,199 Added 11.49%
31,035 $585,000
Q1 2020

May 13, 2020

SELL
$9.34 - $37.89 $8,490 - $34,442
-909 Reduced 3.16%
27,836 $344,000
Q4 2019

Feb 14, 2020

SELL
$26.74 - $43.81 $15,535 - $25,453
-581 Reduced 1.98%
28,745 $1.1 Million
Q3 2019

Nov 15, 2019

BUY
$23.87 - $30.16 $8,354 - $10,556
350 Added 1.21%
29,326 $857,000
Q2 2019

Aug 14, 2019

SELL
$26.41 - $29.74 $43,761 - $49,279
-1,657 Reduced 5.41%
28,976 $851,000
Q1 2019

May 09, 2019

SELL
$17.89 - $26.84 $76,139 - $114,231
-4,256 Reduced 12.2%
30,633 $796,000
Q4 2018

Feb 13, 2019

BUY
$16.08 - $32.14 $54,093 - $108,118
3,364 Added 10.67%
34,889 $595,000
Q3 2018

Nov 14, 2018

SELL
$31.0 - $39.7 $62 - $79
-2 Reduced 0.01%
31,525 $982,000
Q2 2018

Aug 14, 2018

BUY
$38.35 - $46.0 $6,289 - $7,544
164 Added 0.52%
31,527 $1.21 Million
Q1 2018

May 15, 2018

SELL
$39.65 - $51.0 $46,350 - $59,619
-1,169 Reduced 3.59%
31,363 $1.29 Million
Q4 2017

Feb 14, 2018

SELL
$46.4 - $51.45 $24,081 - $26,702
-519 Reduced 1.57%
32,532 $1.66 Million
Q3 2017

Nov 13, 2017

BUY
$35.8 - $46.15 $1.18 Million - $1.53 Million
33,051
33,051 $1.53 Million

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 $686M
  • 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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