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OSI Systems

Name Holding Trade Value Shares
Change
Change in
Stake
Charles Schwab
51
Charles Schwab
California
$6.89M +$104K +1,188 +2%
GIM
52
Granahan Investment Management
Massachusetts
$6.73M -$1.64M -18,750 -20%
OAM
53
Oxford Asset Management
United Kingdom
$6.39M +$5.25M +60,034 +553%
AAM
54
Aberdeen Asset Management
United Kingdom
$5.89M +$6.18M +70,680 New
PC
55
Pier Capital
Connecticut
$5.7M +$5.63M +64,297 New
BG
56
BlackRock Group
United Kingdom
$5.54M -$1.12M -12,851 -17%
Nuveen
57
Nuveen
North Carolina
$5.25M -$2.77M -31,658 -35%
ACMM
58
Arbor Capital Management (Minnesota)
Minnesota
$4.79M
California Public Employees Retirement System
59
California Public Employees Retirement System
California
$4.52M +$718K +8,200 +19%
Renaissance Technologies
60
Renaissance Technologies
New York
$4.29M +$4.24M +48,408 New
Millennium Management
61
Millennium Management
New York
$4.23M +$4.17M +47,713 New
Two Sigma Advisers
62
Two Sigma Advisers
New York
$4.17M -$613K -7,000 -13%
Prudential Financial
63
Prudential Financial
New Jersey
$4.14M -$172K -1,970 -4%
Two Sigma Investments
64
Two Sigma Investments
New York
$3.98M +$2.8M +31,949 +248%
PCM
65
Piermont Capital Management
Missouri
$3.71M
GC
66
Guggenheim Capital
Illinois
$3.41M +$1.09M +12,484 +48%
OC
67
Oppenheimer & Co
New York
$3.38M
California State Teachers Retirement System (CalSTRS)
68
California State Teachers Retirement System (CalSTRS)
California
$3.25M +$55.1K +630 +2%
EI
69
EAM Investors
California
$3.1M +$3.06M +34,965 New
First Trust Advisors
70
First Trust Advisors
Illinois
$3M +$289K +3,306 +11%
AllianceBernstein
71
AllianceBernstein
Tennessee
$2.82M -$70K -800 -2%
RhumbLine Advisers
72
RhumbLine Advisers
Massachusetts
$2.82M +$64.3K +735 +2%
Asset Management One
73
Asset Management One
Japan
$2.81M -$1.53M -17,517 -36%
William Blair & Company
74
William Blair & Company
Illinois
$2.79M -$190K -2,175 -6%
NFA
75
Nationwide Fund Advisors
Ohio
$2.75M -$955K -10,919 -26%