Calamos Advisors LLC - AIRGAS INC ownership

AIRGAS INC's ticker is ARG and the CUSIP is 009363102. A total of 409 filers reported holding AIRGAS INC in Q4 2015. The put-call ratio across all filers is 0.45 and the average weighting 0.4%.

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 2015
NameSharesValueWeighting ↓
Merchants' Gate Capital LP 1,653,579$157,851,0007.59%
CHILTON INVESTMENT CO INC. 1,169,588$111,649,0002.98%
Night Owl Capital Management, LLC 47,790$4,562,0002.51%
HOPLITE CAPITAL MANAGEMENT, L.P. 673,972$64,337,0002.24%
Copeland Capital Management, LLC 120,072$11,462,0002.06%
Garrison Asset Management, LLC 22,987$2,194,0002.04%
SELECT EQUITY GROUP INC 1,427,478$136,267,050,0001.92%
Waverton Investment Management Ltd 425,710$40,638,0001.76%
Curi RMB Capital, LLC 229,923$21,948,0001.66%
FOURPOINTS Investment Managers, S.A.S. 150,196$14,338,0001.43%
View complete list of AIRGAS INC shareholders