Calamos Advisors LLC - IHS INC ownership

IHS INC's ticker is IHS and the CUSIP is 451734107. A total of 261 filers reported holding IHS INC in Q1 2014. The put-call ratio across all filers is 0.54 and the average weighting 0.4%.

Quarter-by-quarter ownership
Calamos Advisors LLC ownership history of IHS INC
ValueSharesWeighting
Q3 2014$597,000
-60.5%
4,770
-57.2%
0.00%
-60.0%
Q2 2014$1,511,000
+13.4%
11,140
+1.6%
0.01%
+11.1%
Q1 2014$1,332,000
+92.8%
10,960
+89.8%
0.01%
+125.0%
Q4 2013$691,0005,7750.00%
Other shareholders
IHS INC shareholders Q1 2014
NameSharesValueWeighting ↓
LeVasseur Capital Partners LLC 118,833$14,754,00030.50%
Tesuji Partners 3,131,249$388,776,00024.49%
Atalan Capital Partners, LP 150,000$18,624,00010.38%
Arrow Capital Management, LLC 35,000$4,345,0004.82%
Hitchwood Capital Management LP 1,300,000$161,408,0004.37%
Edgewood Management 4,561,374$566,340,0004.07%
STONE RUN CAPITAL, LLC 41,145$5,109,0003.29%
Blue Ridge Capital, L.L.C. 1,949,160$242,008,0002.94%
Select Equity Group, L.P. 2,815,159$349,530,141,0002.93%
NORTH POINT PORTFOLIO MANAGERS CORP/OH 98,963$12,287,0002.36%
View complete list of IHS INC shareholders