A.R.T. Advisors, LLC - KOPPERS HOLDINGS INC ownership

KOPPERS HOLDINGS INC's ticker is KOP and the CUSIP is 50060P106. A total of 181 filers reported holding KOPPERS HOLDINGS INC in Q1 2018. The put-call ratio across all filers is 2.08 and the average weighting 0.1%.

Quarter-by-quarter ownership
A.R.T. Advisors, LLC ownership history of KOPPERS HOLDINGS INC
ValueSharesWeighting
Q4 2019$1,035,000
+72.8%
27,093
+32.2%
0.05%
+70.0%
Q3 2019$599,000
-1.0%
20,493
-0.5%
0.03%
-11.8%
Q2 2019$605,000
+38.1%
20,593
+22.1%
0.03%
+30.8%
Q1 2019$438,000
+20.7%
16,872
+44.6%
0.03%
+52.9%
Q3 2018$363,000
+17.5%
11,672
+44.6%
0.02%
+30.8%
Q2 2018$309,000
-41.6%
8,072
-37.3%
0.01%
-38.1%
Q1 2018$529,000
-55.3%
12,872
-44.7%
0.02%
-59.6%
Q4 2017$1,184,000
+184.6%
23,267
+25.4%
0.05%
+173.7%
Q1 2016$416,000
+13.4%
18,557
-7.9%
0.02%
+11.8%
Q4 2015$367,000
-57.0%
20,157
-52.4%
0.02%
-46.9%
Q3 2015$854,000
-42.6%
42,361
-29.6%
0.03%
-36.0%
Q2 2015$1,487,000
+333.5%
60,172
+569.2%
0.05%
+177.8%
Q2 2014$343,000
-33.3%
8,991
-27.9%
0.02%
-33.3%
Q1 2014$514,000
-36.9%
12,470
-30.1%
0.03%
-37.2%
Q4 2013$815,00017,8320.04%
Other shareholders
KOPPERS HOLDINGS INC shareholders Q1 2018
NameSharesValueWeighting ↓
IRONWOOD INVESTMENT MANAGEMENT LLC 101,776$3,538,0001.87%
SouthernSun Asset Management 513,167$17,838,0001.85%
Rubric Capital Management LP 788,268$27,400,0001.60%
WILEN INVESTMENT MANAGEMENT CORP. 52,305$1,805,0001.60%
Santori & Peters, Inc. 57,502$1,998,0001.19%
Invenomic Capital Management LP 99,091$3,444,0000.77%
Smith, Graham & Co., Investment Advisors, LP 247,120$8,590,0000.70%
GLOBEFLEX CAPITAL L P 96,562$3,356,0000.61%
D.B. Root & Company, LLC 39,337$1,367,0000.54%
Phocas Financial Corp. 109,978$3,822,0000.50%
View complete list of KOPPERS HOLDINGS INC shareholders