Millennium Management’s Koppers KOP Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q1 | $2.01M | Buy |
52,015
+22,456
| +76% | +$751K | ﹤0.01% | 3872 |
|
|
2025
Q4 | $800K | Sell |
29,559
-43,579
| -60% | -$1.22M | ﹤0.01% | 4642 |
|
|
2025
Q3 | $2.05M | Sell |
73,138
-227,687
| -76% | -$7.01M | ﹤0.01% | 4042 |
|
|
2025
Q2 | $9.67M | Buy |
300,825
+60,019
| +25% | +$1.72M | ﹤0.01% | 2294 |
|
|
2025
Q1 | $6.74M | Sell |
240,806
-66,829
| -22% | -$2.01M | ﹤0.01% | 2570 |
|
|
2024
Q4 | $9.97M | Sell |
307,635
-12,734
| -4% | -$455K | ﹤0.01% | 2182 |
|
|
2024
Q3 | $11.7M | Buy |
320,369
+123,665
| +63% | +$4.62M | 0.01% | 2048 |
|
|
2024
Q2 | $7.28M | Buy |
196,704
+168,063
| +587% | +$7.84M | ﹤0.01% | 2360 |
|
|
2024
Q1 | $1.58M | Sell |
28,641
-1,466
| -5% | -$75.8K | ﹤0.01% | 3930 |
|
|
2023
Q4 | $1.54M | Buy |
30,107
+3,556
| +13% | +$149K | ﹤0.01% | 3818 |
|
|
2023
Q3 | $1.05M | Sell |
26,551
-9,249
| -26% | -$350K | ﹤0.01% | 4153 |
|
|
2023
Q2 | $1.22M | Buy |
35,800
+28,773
| +409% | +$937K | ﹤0.01% | 3882 |
|
|
2023
Q1 | $246K | Sell |
7,027
-20,776
| -75% | -$691K | ﹤0.01% | 5052 |
|
|
2022
Q4 | $784K | Sell |
27,803
-318,339
| -92% | -$8.59M | ﹤0.01% | 4392 |
|
|
2022
Q3 | $7.19M | Buy |
346,142
+125,086
| +57% | +$2.88M | ﹤0.01% | 2528 |
|
|
2022
Q2 | $5M | Buy |
221,056
+153,118
| +225% | +$3.88M | ﹤0.01% | 2808 |
|
|
2022
Q1 | $1.87M | Buy |
67,938
+57,702
| +564% | +$1.7M | ﹤0.01% | 3949 |
|
|
2021
Q4 | $320K | Sell |
10,236
-1,421
| -12% | -$46.4K | ﹤0.01% | 5470 |
|
|
2021
Q3 | $364K | Sell |
11,657
-29,851
| -72% | -$930K | ﹤0.01% | 5651 |
|
|
2021
Q2 | $1.34M | Sell |
41,508
-52,092
| -56% | -$1.76M | ﹤0.01% | 4384 |
|
|
2021
Q1 | $3.25M | Buy |
93,600
+38,563
| +70% | +$1.35M | ﹤0.01% | 3051 |
|
|
2020
Q4 | $1.72M | Sell |
55,037
-84,060
| -60% | -$2.19M | ﹤0.01% | 3354 |
|
|
2020
Q3 | $2.91K | Sell |
139,097
-139,624
| -50% | -$3.17M | ﹤0.01% | 2305 |
|
|
2020
Q2 | $5.25M | Buy |
+278,721
| New | +$4.23M | 0.01% | 1723 |
|
|
2020
Q1 | – | Sell |
-28,901
| Closed | -$1.1M | – | 4195 |
|
|
2019
Q4 | $1.1M | Sell |
28,901
-246,783
| -90% | -$8.67M | ﹤0.01% | 2959 |
|
|
2019
Q3 | $8.05M | Sell |
275,684
-16,268
| -6% | -$451K | 0.01% | 1431 |
|
|
2019
Q2 | $8.57M | Sell |
291,952
-28,589
| -9% | -$796K | 0.01% | 1381 |
|
|
2019
Q1 | $8.33M | Buy |
320,541
+218,638
| +215% | +$5.14M | 0.01% | 1399 |
|
|
2018
Q4 | $1.74M | Sell |
101,903
-53,210
| -34% | -$1.25M | ﹤0.01% | 2278 |
|
|
2018
Q3 | $4.83M | Buy |
155,113
+20,582
| +15% | +$737K | 0.01% | 1826 |
|
|
2018
Q2 | $5.16M | Sell |
134,531
-156,748
| -54% | -$6.51M | 0.01% | 1797 |
|
|
2018
Q1 | $12M | Buy |
291,279
+204,402
| +235% | +$8.99M | 0.02% | 1219 |
|
|
2017
Q4 | $4.42M | Sell |
86,877
-57,071
| -40% | -$2.78M | 0.01% | 1797 |
|
|
2017
Q3 | $6.64M | Buy |
143,948
+56,005
| +64% | +$2.18M | 0.01% | 1510 |
|
|
2017
Q2 | $3.18M | Sell |
87,943
-30,543
| -26% | -$1.18M | 0.01% | 1786 |
|
|
2017
Q1 | $5.02M | Buy |
118,486
+14,909
| +14% | +$626K | 0.01% | 1457 |
|
|
2016
Q4 | $4.17M | Buy |
103,577
+41,508
| +67% | +$1.52M | 0.01% | 1448 |
|
|
2016
Q3 | $2M | Buy |
62,069
+53,744
| +646% | +$1.7M | ﹤0.01% | 1936 |
|
|
2016
Q2 | $256K | Sell |
8,325
-10,315
| -55% | -$267K | ﹤0.01% | 2802 |
|
|
2016
Q1 | $419K | Sell |
18,640
-228,367
| -92% | -$4.07M | ﹤0.01% | 2609 |
|
|
2015
Q4 | $4.51M | Sell |
247,007
-8,304
| -3% | -$168K | 0.01% | 1433 |
|
|
2015
Q3 | $5.15M | Buy |
255,311
+92,671
| +57% | +$1.97M | 0.01% | 1331 |
|
|
2015
Q2 | $4.02M | Buy |
+162,640
| New | +$3.94M | 0.01% | 1523 |
|
|
2015
Q1 | – | Sell |
-22,862
| Closed | -$594K | – | 3861 |
|
|
2014
Q4 | $594K | Sell |
22,862
-10,320
| -31% | -$318K | ﹤0.01% | 2870 |
|
|
2014
Q3 | $1.1M | Buy |
33,182
+3,640
| +12% | +$132K | ﹤0.01% | 2236 |
|
|
2014
Q2 | $1.13M | Sell |
29,542
-4,647
| -14% | -$182K | ﹤0.01% | 2135 |
|
|
2014
Q1 | $1.41M | Sell |
34,189
-60,506
| -64% | -$2.47M | ﹤0.01% | 2019 |
|
|
2013
Q4 | $4.33M | Buy |
+94,695
| New | +$4.29M | 0.01% | 1282 |
|
|
2013
Q3 | – | Sell |
-32,034
| Closed | -$1.22M | – | 3451 |
|
|
2013
Q2 | $1.22M | Buy |
+32,034
| New | +$1.33M | ﹤0.01% | 1868 |
|
Other funds holding KOP
SCM
VCM
VPM
Millennium Management's KOP Position: Q1 2026 in Review
Millennium Management increased its Koppers (KOP) stake by 76% in Q1 2026, buying an estimated $751K and bringing the position to 52,015 shares worth $2.01M. The position accounts for ﹤0.01% of the portfolio, ranked #3872.
Millennium Management first reported a position in KOP in Q2 2013 and has held it in 49 quarters since. The position peaked at $12M in Q1 2018. 204 funds tracked by Wall St. Rank hold KOP as of Q1 2026.
- Millennium Management held 52,015 shares of Koppers worth $2.01M as of Q1 2026.
- Millennium Management bought 22,456 Koppers shares in Q1 2026, an estimated $751K.
- Koppers made up ﹤0.01% of Millennium Management's portfolio in Q1 2026, its #3872 holding.
- Millennium Management first reported a position in Koppers in Q2 2013 and has held it in 49 quarters since.
- Millennium Management's Koppers position peaked at $12M in Q1 2018.
- 204 funds tracked by Wall St. Rank held Koppers as of Q1 2026.
Based on Millennium Management's 13F filing for Q1 2026, filed 15 May 2026.