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OSI Systems

Name Holding Trade Value Shares
Change
Change in
Stake
BlackRock
1
BlackRock
New York
$245M +$15.9M +212,852 +7%
Janus Henderson Group
2
Janus Henderson Group
$143M -$871K -11,669 -0.6%
Vanguard Group
3
Vanguard Group
Pennsylvania
$133M -$10.6M -142,312 -8%
Dimensional Fund Advisors
4
Dimensional Fund Advisors
Texas
$71.3M -$4.39M -58,843 -6%
GIM
5
Granahan Investment Management
Massachusetts
$49.6M -$294K -3,938 -0.6%
T. Rowe Price Associates
6
T. Rowe Price Associates
Maryland
$44.2M +$121K +1,628 +0.3%
State Street
7
State Street
Massachusetts
$42.3M -$1.08M -14,496 -3%
CS
8
Credit Suisse
Switzerland
$33.4M -$51.1K -685 -0.2%
NPIC
9
Neumeier Poma Investment Counsel
California
$30.8M +$451K +6,050 +2%
ClearBridge Investments
10
ClearBridge Investments
New York
$29.3M +$2.98K +40 +0%
Primecap Management
11
Primecap Management
California
$27.5M +$6.28M +84,200 +31%
Neuberger Berman Group
12
Neuberger Berman Group
New York
$25.2M -$370K -4,960 -2%
Norges Bank
13
Norges Bank
Norway
$24.3M -$3.24M -43,392 -12%
Invesco
14
Invesco
Georgia
$22.9M -$12.2M -163,569 -36%
Nuveen
15
Nuveen
North Carolina
$20.7M +$1.9M +25,423 +11%
Geode Capital Management
16
Geode Capital Management
Massachusetts
$19.1M -$915K -12,264 -5%
Northern Trust
17
Northern Trust
Illinois
$18.1M -$906K -12,141 -5%
CCMLC
18
Cardinal Capital Management LLC (Connecticut)
Connecticut
$18M +$17.3M +232,030 New
Charles Schwab
19
Charles Schwab
California
$17M +$1.28M +17,144 +8%
LSV Asset Management
20
LSV Asset Management
Illinois
$15.9M +$13.2M +176,460 +613%
Bank of New York Mellon
21
Bank of New York Mellon
New York
$15.5M -$119K -1,589 -0.8%
Deutsche Bank
22
Deutsche Bank
Germany
$12.8M +$291K +3,896 +2%
Renaissance Technologies
23
Renaissance Technologies
New York
$12.7M +$4.89M +65,600 +67%
Principal Financial Group
24
Principal Financial Group
Iowa
$11.4M +$340K +4,555 +3%
Arrowstreet Capital
25
Arrowstreet Capital
Massachusetts
$10.8M +$2.79M +37,440 +37%