Calamos Advisors LLC - AIR METHODS CORP ownership

AIR METHODS CORP's ticker is AIRM and the CUSIP is 009128307. A total of 186 filers reported holding AIR METHODS CORP in Q4 2013. The put-call ratio across all filers is 0.75 and the average weighting 0.2%.

Quarter-by-quarter ownership
Calamos Advisors LLC ownership history of AIR METHODS CORP
ValueSharesWeighting
Q4 2015$9,560,000
+100.1%
228,000
+62.7%
0.06%
+84.8%
Q3 2015$4,777,000
-8.2%
140,130
+11.4%
0.03%
+3.1%
Q2 2015$5,202,000
-10.8%
125,830
+0.5%
0.03%
-13.5%
Q1 2015$5,832,000
+719.1%
125,170
+674.1%
0.04%
+640.0%
Q4 2014$712,000
+6.9%
16,170
+34.9%
0.01%
+25.0%
Q3 2014$666,000
-42.7%
11,985
-39.9%
0.00%
-42.9%
Q4 2013$1,163,000
+15.1%
19,935
-15.9%
0.01%
+16.7%
Q3 2013$1,010,000
+19.2%
23,700
-5.2%
0.01%0.0%
Q2 2013$847,00025,0000.01%
Other shareholders
AIR METHODS CORP shareholders Q4 2013
NameSharesValueWeighting ↓
Voce Capital Management LLC 1,096,189$39,276,00045.45%
BERNZOTT CAPITAL ADVISORS 473,439$16,963,0003.31%
KESTREL INVESTMENT MANAGEMENT CORP 183,700$6,582,0002.72%
MITCHELL CAPITAL MANAGEMENT CO 186,608$6,686,0002.68%
Van Berkom & Associates Inc. 1,351,217$48,414,0002.21%
Hatteras Investment Partners, LP 8,329$298,0001.66%
CARDINAL CAPITAL MANAGEMENT LLC /CT 840,979$30,132,0001.49%
Profit Investment Management, LLC 46,958$1,683,0001.36%
WILEN INVESTMENT MANAGEMENT CORP. 28,070$982,0000.64%
Walthausen & Co., LLC 146,935$5,265,0000.55%
View complete list of AIR METHODS CORP shareholders