SAC Capital Advisors LP - OSI SYSTEMS INC ownership

OSI SYSTEMS INC's ticker is OSIS and the CUSIP is 671044105. A total of 161 filers reported holding OSI SYSTEMS INC in Q1 2014. The put-call ratio across all filers is 0.17 and the average weighting 0.2%.

Quarter-by-quarter ownership
SAC Capital Advisors LP ownership history of OSI SYSTEMS INC
ValueSharesWeighting
Q1 2014$279,000
-55.4%
4,660
-60.4%
0.00%
-75.0%
Q4 2013$625,000
-73.0%
11,767
-62.2%
0.00%
-69.2%
Q3 2013$2,317,000
-85.5%
31,111
-87.5%
0.01%
-85.2%
Q2 2013$16,008,000248,5000.09%
Other shareholders
OSI SYSTEMS INC shareholders Q1 2014
NameSharesValueWeighting ↓
Balter Liquid Alternatives, LLC 42,469$3,100,0004.46%
Prospect Capital Advisors, LLC 70,750$5,164,0003.60%
NEUMEIER POMA INVESTMENT COUNSEL LLC 372,345$27,177,0003.25%
G2 Investment Partners Management LLC 103,769$7,575,0002.98%
DARUMA CAPITAL MANAGEMENT LLC 689,081$50,296,0002.93%
TREMBLANT CAPITAL GROUP 386,189$28,188,0001.96%
G2 Investment Partners Management LLC 54,000$3,942,0001.55%
Granahan Investment Management 194,672$14,209,0001.43%
Redwood Investments, LLC 127,984$9,342,0000.92%
EARNEST PARTNERS LLC 951,611$69,458,0000.74%
View complete list of OSI SYSTEMS INC shareholders