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OSI Systems
OSIS

Overview Fund Activity

200 hedge funds and large institutions have $1.56B invested in OSI Systems in 2019 Q1 according to their latest regulatory filings, with 43 funds opening new positions, 68 increasing their positions, 54 reducing their positions, and 12 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
200
Holders Change
+29
Holders Change %
+16.96%
% of All Funds
4.34%
Holding in Top 10
1
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-50%
% of All Funds
0.02%
New
43
Increased
68
Reduced
54
Closed
12
Calls
$15.8M
Puts
$36.3M
Net Calls
-$20.5M
Net Calls Change
-$6.97M

Top Buyers

1
CAM
1
ClariVest Asset Management
California
$9.59M
2
T. Rowe Price Associates
2
T. Rowe Price Associates
Maryland
$42.9M
3
Morgan Stanley
3
Morgan Stanley
New York
$10.6M
4
WG
4
Winton Group
United Kingdom
$7.21M
5
Vanguard Group
5
Vanguard Group
Pennsylvania
$159M

Top Sellers

1
CS
1
Credit Suisse
Switzerland
$33.6M
2
Massachusetts Financial Services
2
Massachusetts Financial Services
Massachusetts
$11.4M
3
Wells Fargo
3
Wells Fargo
California
$13.6M
4
WHG
4
Westwood Holdings Group
Texas
$30.5M
5
IECM
5
Intrinsic Edge Capital Management
Illinois
$7.15M
Name Holding Trade Value Shares
Change 		Shares
Change %
AG
101
Aperio Group
California
$580K +$71K +810 +14%
OPERF
102
Oregon Public Employees Retirement Fund
Oregon
$573K +$10.3K +118 +2%
BCM
103
Bayesian Capital Management
New York
$571K +$140K +1,600 +33%
WAM
104
Wakefield Asset Management
Colorado
$571K +$571K +6,519 New
Voloridge Investment Management
105
Voloridge Investment Management
Florida
$561K +$561K +6,407 New
SG Americas Securities
106
SG Americas Securities
New York
$555K +$297K +3,394 +115%
Citadel Advisors
107
Citadel Advisors
Florida
$553K -$2.38M -27,152 -81%
LSERS
108
Louisiana State Employees Retirement System
Louisiana
$552K -$613 -7 -0.1%
Group One Trading
109
Group One Trading
Illinois
$539K -$351K -3,998 -39%
EA
110
Emerald Advisers
Pennsylvania
$537K -$19.9K -227 -4%
COPPSERS
111
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$505K -$1.84K -21 -0.4%
SOADOR
112
State of Alaska Department of Revenue
Alaska
$495K +$437 +5 +0.1%
ACM
113
AlphaCrest Capital Management
New York
$482K +$482K +5,500 New
Millennium Management
114
Millennium Management
New York
$474K +$474K +5,412 New
MSA
115
Mason Street Advisors
Wisconsin
$473K +$13.5K +154 +3%
AW
116
Alpha Windward
Massachusetts
$468K +$468K +5,340 New
Bessemer Group
117
Bessemer Group
New Jersey
$464K +$464K +5,300 New
MLICM
118
Metropolitan Life Insurance Company (MetLife)
New York
$459K +$13.1K +150 +3%
Royal Bank of Canada
119
Royal Bank of Canada
Ontario, Canada
$439K +$24.5K +279 +6%
NSEDCP
120
NJ State Employees Deferred Compensation Plan
New Jersey
$438K +$175K +2,000 +67%
MERSOM
121
Municipal Employees' Retirement System of Michigan
Michigan
$434K +$11.4K +130 +3%
PPW
122
Pasadena Private Wealth
California
$423K +$423K +4,829 New
TRSOTSOK
123
Teachers Retirement System of the State of Kentucky
Kentucky
$413K – – –
Holocene Advisors
124
Holocene Advisors
New York
$402K -$308K -3,510 -43%
ARTA
125
A.R.T. Advisors
New York
$396K +$396K +4,518 New
3 4
5
6 7