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OSI Systems

171 hedge funds and large institutions have $926M invested in OSI Systems in 2013 Q4 according to their latest regulatory filings, with 43 funds opening new positions, 57 increasing their positions, 55 reducing their positions, and 24 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
171
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
2
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$49.6M
Puts
$6.89M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
26
$8.87M
27
$8.76M
28
$8.5M
29
$8.32M
30
$7.93M
31
$7.88M
32
$6.98M
33
$6.79M
34
$6.64M
35
$6.47M
36
$6.12M
37
$6.11M
38
$6.02M
39
$5.87M
40
$5.82M
41
$5.67M
42
$5.66M
43
$5.31M
44
$5M
45
$4.87M
46
$4.74M
47
$4.51M
48
$4.39M
49
$4.34M
50
$3.91M