PDT Partners, LLC - CALGON CARBON CORP ownership

CALGON CARBON CORP's ticker is CCC and the CUSIP is 129603106. A total of 170 filers reported holding CALGON CARBON CORP in Q1 2014. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
PDT Partners, LLC ownership history of CALGON CARBON CORP
ValueSharesWeighting
Q2 2015$959,000
-12.3%
49,482
-4.7%
0.02%
-7.4%
Q1 2015$1,094,000
+43.9%
51,901
+52.6%
0.03%
+35.0%
Q2 2014$760,000
-31.5%
34,014
-33.0%
0.02%
-25.9%
Q1 2014$1,109,000
+38.1%
50,794
+20.2%
0.03%
+22.7%
Q3 2013$803,00042,2620.02%
Other shareholders
CALGON CARBON CORP shareholders Q1 2014
NameSharesValueWeighting ↓
Starboard Value LP 5,365,000$89,488,0006.25%
SHAPIRO CAPITAL MANAGEMENT LLC 5,850,976$97,594,280,0003.05%
ST GERMAIN D J CO INC 570,395$9,514,0001.58%
LionEye Capital Management LLC 1,128,074$18,816,0001.22%
RobecoSam USA, Inc. 40,700$679,0000.96%
BHF Kleinwort Benson Group S.A. 393,151$6,556,0000.82%
Robeco Schweiz AG 379,960$6,406,0000.58%
CS MCKEE LP 1,762,350$29,396,0000.50%
Boston Trust Walden Corp 1,725,735$28,785,0000.46%
Lapides Asset Management, LLC 194,100$3,238,0000.46%
View complete list of CALGON CARBON CORP shareholders