A detailed history of Ironwood Investment Management LLC transactions in Koppers Holdings Inc. stock. As of the latest transaction made, Ironwood Investment Management LLC holds 78,916 shares of KOP stock, worth $2.45 Million. This represents 1.46% of its overall portfolio holdings.

Number of Shares
78,916
Previous 69,416 13.69%
Holding current value
$2.45 Million
Previous $2.57 Million 12.27%
% of portfolio
1.46%
Previous 1.43%

Shares

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

Nov 14, 2024

BUY
$34.33 - $40.71 $326,135 - $386,745
9,500 Added 13.69%
78,916 $2.88 Million
Q2 2024

Aug 16, 2024

SELL
$36.99 - $56.21 $1.13 Million - $1.72 Million
-30,680 Reduced 30.65%
69,416 $2.57 Million
Q1 2024

May 15, 2024

BUY
$46.46 - $57.07 $503,626 - $618,638
10,840 Added 12.14%
100,096 $5.52 Million
Q4 2023

Feb 14, 2024

SELL
$35.16 - $52.0 $28,127 - $41,600
-800 Reduced 0.89%
89,256 $4.57 Million
Q2 2023

Aug 11, 2023

BUY
$28.96 - $34.82 $2.61 Million - $3.14 Million
90,056 New
90,056 $3.07 Million
Q1 2023

May 15, 2023

SELL
$28.43 - $38.12 $85,290 - $114,359
-3,000 Reduced 3.12%
93,056 $3.25 Million
Q4 2022

Jan 31, 2023

SELL
$21.54 - $31.76 $21,540 - $31,760
-1,000 Reduced 1.03%
96,056 $2.71 Million
Q2 2022

Aug 12, 2022

SELL
$22.0 - $28.23 $39,600 - $50,814
-1,800 Reduced 1.82%
97,056 $2.2 Million
Q4 2021

Feb 10, 2022

SELL
$29.34 - $37.05 $44,010 - $55,574
-1,500 Reduced 1.49%
98,856 $3.09 Million
Q3 2021

Nov 12, 2021

SELL
$28.51 - $34.02 $40,484 - $48,308
-1,420 Reduced 1.4%
100,356 $3.14 Million
Q1 2021

May 14, 2021

BUY
$29.84 - $37.27 $134,280 - $167,715
4,500 Added 4.63%
101,776 $3.54 Million
Q4 2020

Feb 12, 2021

SELL
$21.02 - $31.16 $63,480 - $94,103
-3,020 Reduced 3.01%
97,276 $3.03 Million
Q3 2020

Nov 13, 2020

BUY
$17.58 - $26.57 $53,091 - $80,241
3,020 Added 3.1%
100,296 $2.1 Million
Q2 2020

Aug 17, 2020

BUY
$8.38 - $22.73 $128,214 - $347,769
15,300 Added 18.66%
97,276 $1.83 Million
Q1 2020

May 14, 2020

SELL
$9.34 - $37.89 $77,055 - $312,592
-8,250 Reduced 9.14%
81,976 $1.01 Million
Q4 2019

Feb 14, 2020

SELL
$26.74 - $43.81 $70,861 - $116,096
-2,650 Reduced 2.85%
90,226 $3.45 Million
Q3 2019

Nov 13, 2019

BUY
$23.87 - $30.16 $44,517 - $56,248
1,865 Added 2.05%
92,876 $2.71 Million
Q4 2018

Feb 12, 2019

BUY
$16.08 - $32.14 $303,751 - $607,124
18,890 Added 26.19%
91,011 $1.55 Million
Q1 2018

May 01, 2018

BUY
$39.65 - $51.0 $277,550 - $357,000
7,000 Added 10.75%
72,121 $2.96 Million
Q4 2017

Feb 06, 2018

SELL
$46.4 - $51.45 $232,000 - $257,250
-5,000 Reduced 7.13%
65,121 $3.32 Million
Q3 2017

Nov 01, 2017

BUY
$35.8 - $46.15 $2.51 Million - $3.24 Million
70,121
70,121 $3.24 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 $648M
  • 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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