Calamos Advisors LLC - AIRGAS INC ownership

AIRGAS INC's ticker is ARG and the CUSIP is 009363102. A total of 376 filers reported holding AIRGAS INC in Q4 2014. The put-call ratio across all filers is 0.30 and the average weighting 0.1%.

Quarter-by-quarter ownership
Calamos Advisors LLC ownership history of AIRGAS INC
ValueSharesWeighting
Q1 2016$935,000
+9.2%
6,602
+6.7%
0.01%
+20.0%
Q4 2015$856,000
+54.8%
6,1890.0%0.01%
+25.0%
Q3 2015$553,000
-15.4%
6,189
+0.0%
0.00%0.0%
Q2 2015$654,000
-5.8%
6,187
-5.4%
0.00%0.0%
Q1 2015$694,000
-7.8%
6,537
+0.0%
0.00%
-20.0%
Q4 2014$753,000
+4.7%
6,534
+0.5%
0.01%0.0%
Q3 2014$719,000
+1.6%
6,5000.0%0.01%
+25.0%
Q2 2014$708,000
+2.3%
6,5000.0%0.00%0.0%
Q1 2014$692,000
-4.8%
6,5000.0%0.00%
-20.0%
Q4 2013$727,000
+5.5%
6,5000.0%0.01%
+25.0%
Q3 2013$689,0006,5000.00%
Other shareholders
AIRGAS INC shareholders Q4 2014
NameSharesValueWeighting ↓
Barbara Oil Co. 27,000$2,940,0002.50%
Copeland Capital Management, LLC 173,279$18,871,0002.11%
Select Equity Group, L.P. 3,762,390$409,761,894,0002.09%
Lomas Capital Management, LLC 95,000$10,346,0001.86%
Garrison Asset Management, LLC 23,329$2,541,0001.84%
FOURPOINTS Investment Managers, S.A.S. 314,672$34,272,0001.62%
McKinley Carter Wealth Services, Inc. 13,243$1,442,0001.52%
CRAMER ROSENTHAL MCGLYNN LLC 1,229,929$133,952,0001.08%
Curi RMB Capital, LLC 151,849$16,538,0001.05%
LOGAN CAPITAL MANAGEMENT INC 128,471$13,992,0000.99%
View complete list of AIRGAS INC shareholders