Renaissance Technologies - AIR METHODS CORP ownership

AIR METHODS CORP's ticker is AIRM and the CUSIP is 009128307. A total of 187 filers reported holding AIR METHODS CORP in Q4 2014. The put-call ratio across all filers is 1.57 and the average weighting 0.1%.

Quarter-by-quarter ownership
Renaissance Technologies ownership history of AIR METHODS CORP
ValueSharesWeighting
Q4 2016$5,465,000
-48.0%
171,600
-41.5%
0.01%
-55.0%
Q2 2016$10,502,000
-38.0%
293,100
-37.3%
0.02%
-37.5%
Q1 2016$16,929,000
+136.4%
467,400
+173.7%
0.03%
+100.0%
Q4 2015$7,162,000
+2.9%
170,800
-16.4%
0.02%
-5.9%
Q3 2015$6,961,000
+20.8%
204,200
+46.5%
0.02%
+30.8%
Q2 2015$5,763,000
-45.8%
139,400
-39.0%
0.01%
-43.5%
Q1 2015$10,641,000
+28.5%
228,400
+21.4%
0.02%
+15.0%
Q4 2014$8,282,000
+117.0%
188,100
+173.8%
0.02%
+100.0%
Q3 2014$3,816,000
+473.0%
68,700
+432.6%
0.01%
+400.0%
Q2 2014$666,000
-97.5%
12,900
-97.5%
0.00%
-96.9%
Q1 2014$27,076,000
+48.6%
506,754
+62.0%
0.06%
+47.7%
Q4 2013$18,224,000
+167.8%
312,800
+95.6%
0.04%
+158.8%
Q3 2013$6,806,000159,9000.02%
Other shareholders
AIR METHODS CORP shareholders Q4 2014
NameSharesValueWeighting ↓
CLIFTON PARK CAPITAL MANAGEMENT, LLC 1,746,000$81,347,0004.95%
SG Capital Management LLC 234,640$10,932,0003.18%
MITCHELL CAPITAL MANAGEMENT CO 199,660$9,302,0002.87%
KEANE CAPITAL MANAGEMENT INC 49,000$2,283,0002.22%
Van Berkom & Associates Inc. 918,820$42,808,0001.95%
Ranger Investment Management 846,354$39,432,0001.92%
BROADVIEW ADVISORS LLC 222,080$10,347,0001.02%
WILEN INVESTMENT MANAGEMENT CORP. 27,220$1,252,0000.86%
ALYDAR PARTNERS LLC 31,400$1,463,0000.79%
GW&K Investment Management, LLC 684,724$31,901,0000.73%
View complete list of AIR METHODS CORP shareholders