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OSI Systems

177 hedge funds and large institutions have $1.39B invested in OSI Systems in 2018 Q3 according to their latest regulatory filings, with 21 funds opening new positions, 66 increasing their positions, 57 reducing their positions, and 15 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
177
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$10.4M
Puts
$14.8M
Net Calls
Net Calls Change

Top Buyers

1 +$6.94M
2 +$4.68M
3 +$3.75M
4
Man Group
Man Group
United Kingdom
+$3.35M
5
Renaissance Technologies
Renaissance Technologies
New York
+$2.75M
Name Holding Trade Value Shares
Change
Change in
Stake
1
$210M
2
$133M
3
$113M
4
$91.2M
5
$82.3M
6
$65.4M
7
$42.5M
8
$39.9M
9
$30.7M
10
$28.5M
11
$28.4M
12
$24.7M
13
$24M
14
$23.7M
15
$22.7M
16
$21.6M
17
$21.5M
18
$21M
19
$19.3M
20
$18.6M
21
$18.4M
22
$17.8M
23
$17.1M
24
$16.1M
25
$14M