Teacher Retirement System Of Texas Koppers Holdings Inc. Transaction History

Teacher Retirement System Of Texas

  • $23.6 Billion
  • Q3 2025

A detailed history of Teacher Retirement System Of Texas transactions in Koppers Holdings Inc. stock. As of the latest transaction made, Teacher Retirement System Of Texas holds 19,655 shares of KOP stock, worth $553,681. This represents 0.0% of its overall portfolio holdings.

Number of Shares
19,655
Previous 11,673 68.38%
Holding current value
$553,681
Previous $375,000 46.67%
% of portfolio
0.0%
Previous 0.0%

Shares

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

Oct 30, 2025
BUY
$27.53 - $34.75 $219,744 - $277,374
7,982 Added 68.38%
19,655 $550,000
Q2 2025

Aug 01, 2025
BUY
$23.5 - $33.32 $11,303 - $16,026
481 Added 4.3%
11,673 $375,000
Q1 2025

Apr 28, 2025
SELL
$27.81 - $32.34 $181,154 - $210,662
-6,514 Reduced 36.79%
11,192 $313,000
Q4 2024

Feb 11, 2025
BUY
$31.01 - $39.23 $169,345 - $214,235
5,461 Added 44.6%
17,706 $574,000
Q3 2024

Nov 13, 2024
SELL
$34.33 - $40.71 $59,905 - $71,038
-1,745 Reduced 12.47%
12,245 $447,000
Q2 2024

Aug 09, 2024
SELL
$36.99 - $56.21 $100,575 - $152,834
-2,719 Reduced 16.27%
13,990 $517,000
Q1 2024

May 06, 2024
SELL
$46.46 - $57.07 $247,538 - $304,068
-5,328 Reduced 24.18%
16,709 $922,000
Q4 2023

Feb 07, 2024
SELL
$35.16 - $52.0 $139,374 - $206,128
-3,964 Reduced 15.25%
22,037 $1.13 Million
Q3 2023

Oct 31, 2023
BUY
$33.58 - $41.76 $305,678 - $380,141
9,103 Added 53.87%
26,001 $1.03 Million
Q2 2023

Jul 19, 2023
BUY
$28.96 - $34.82 $161,625 - $194,330
5,581 Added 49.32%
16,898 $576,000
Q1 2023

May 12, 2023
BUY
$28.43 - $38.12 $321,742 - $431,404
11,317 New
11,317 $396,000
Q3 2021

Nov 09, 2021
SELL
$28.51 - $34.02 $1.08 Million - $1.29 Million
-37,853 Closed
0 $0
Q2 2021

Aug 05, 2021
SELL
$30.95 - $38.22 $2.04 Million - $2.52 Million
-65,883 Reduced 63.51%
37,853 $1.23 Million
Q1 2021

May 11, 2021
BUY
$29.84 - $37.27 $739,823 - $924,035
24,793 Added 31.41%
103,736 $3.61 Million
Q4 2020

Feb 11, 2021
BUY
$21.02 - $31.16 $40,841 - $60,543
1,943 Added 2.52%
78,943 $2.46 Million
Q2 2020

Aug 11, 2020
BUY
$8.38 - $22.73 $645,260 - $1.75 Million
77,000 New
77,000 $1.45 Million
Q1 2018

May 08, 2018
SELL
$39.65 - $51.0 $281,237 - $361,743
-7,093 Closed
0 $0
Q4 2017

Feb 06, 2018
BUY
$46.4 - $51.45 $329,115 - $364,934
7,093
7,093 $361,000

Others Institutions Holding KOP

# of Institutions
220
Shares Held
19.4M
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 $589M
  • 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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