Aperio Group, LLC - CALGON CARBON CORP ownership

CALGON CARBON CORP's ticker is CCC and the CUSIP is 129603106. A total of 154 filers reported holding CALGON CARBON CORP in Q3 2015. The put-call ratio across all filers is 1.19 and the average weighting 0.1%.

Quarter-by-quarter ownership
Aperio Group, LLC ownership history of CALGON CARBON CORP
ValueSharesWeighting
Q4 2017$220,000
-2.7%
10,347
-22.0%
0.00%
-50.0%
Q4 2016$226,000
+26.3%
13,273
+4.2%
0.00%0.0%
Q1 2016$179,000
-39.1%
12,738
-25.4%
0.00%
-33.3%
Q4 2015$294,000
+30.7%
17,070
+47.2%
0.00%
+50.0%
Q2 2015$225,000
+10.3%
11,593
+19.5%
0.00%0.0%
Q1 2015$204,000
-19.0%
9,703
-20.1%
0.00%
-33.3%
Q4 2014$252,000
+2.9%
12,141
-4.0%
0.00%0.0%
Q3 2014$245,000
-11.2%
12,645
+2.5%
0.00%
-25.0%
Q2 2014$276,00012,3400.00%
Other shareholders
CALGON CARBON CORP shareholders Q3 2015
NameSharesValueWeighting ↓
Kassirer Asset Management Corp 134,594$2,867,0002.95%
Kellner Capital, LLC 148,700$3,167,0002.51%
WATER ISLAND CAPITAL LLC 1,653,315$35,216,0002.17%
Versor Investments LP 348,479$7,423,0002.15%
Highlander Capital Management, LLC 104,885$2,234,0001.63%
Segantii Capital Management Ltd 169,140$3,603,0001.11%
GABELLI & Co INVESTMENT ADVISERS, INC. 381,684$8,130,0001.07%
ST GERMAIN D J CO INC 386,495$8,232,0000.98%
Magnetar Financial LLC 2,383,349$50,765,0000.90%
S. MUOIO & CO. LLC 60,000$1,278,0000.76%
View complete list of CALGON CARBON CORP shareholders