RATIONAL ADVISORS LLC - OSI SYSTEMS INC ownership

OSI SYSTEMS INC's ticker is OSIS and the CUSIP is 671044105. A total of 2 filers reported holding OSI SYSTEMS INC in Q4 2011. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
RATIONAL ADVISORS LLC ownership history of OSI SYSTEMS INC
ValueSharesWeighting
Q3 2015$2,0000.0%240.0%0.00%0.0%
Q2 2015$2,0000.0%240.0%0.00%
Q1 2015$2,000
-33.3%
24
-40.0%
0.00%
-100.0%
Q4 2014$3,0000.0%40
-33.3%
0.00%
Q4 2013$3,000
-40.0%
60
-6.2%
0.00%
Q3 2013$5,000
+25.0%
640.0%0.00%
Q2 2013$4,0000.0%64
+6.7%
0.00%
Q1 2013$4,000
+33.3%
60
+25.0%
0.00%
Q4 2012$3,000
-72.7%
48
-66.7%
0.00%
-100.0%
Q3 2012$11,000
-91.1%
144
-95.8%
0.00%
-83.3%
Q3 2011$123,0003,4000.01%
Other shareholders
OSI SYSTEMS INC shareholders Q4 2011
NameSharesValueWeighting ↓
TREMBLANT CAPITAL GROUP 1,602,253$103,217,0004.93%
RIVULET CAPITAL, LLC 89,200$5,746,0004.58%
Peak Ten Capital LLC 25,000$1,611,0001.95%
BOURGEON CAPITAL MANAGEMENT LLC 34,250$2,206,0001.57%
Hood River Capital Management LLC 155,342$10,007,0001.55%
Coe Capital Management, LLC 58,520$3,769,0001.45%
Stephens Investment Management Group LLC 294,196$18,952,0001.13%
TREMBLANT CAPITAL GROUP 361,600$23,294,0001.11%
FIDUCIARY MANAGEMENT ASSOCIATES LLC 209,605$13,503,0001.05%
SEGALL BRYANT & HAMILL, LLC 610,825$39,349,0001.04%
View complete list of OSI SYSTEMS INC shareholders