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OSI Systems
OSIS

Overview Fund Activity

305 hedge funds and large institutions have $3.78B invested in OSI Systems in 2025 Q1 according to their latest regulatory filings, with 56 funds opening new positions, 97 increasing their positions, 113 reducing their positions, and 47 closing their positions.

Holders
305
Holders Change
+4
Holders Change %
+1.33%
% of All Funds
4.14%
Holding in Top 10
7
Holding in Top 10 Change
+3
Holding in Top 10 Change %
+75%
% of All Funds
0.1%
New
56
Increased
97
Reduced
113
Closed
47
Calls
$50.3M
Puts
$13.7M
Net Calls
+$36.6M
Net Calls Change
-$2.98M

Top Buyers

1
UBS AM
1
UBS AM
Illinois
$171M
2
Fidelity Investments
2
Fidelity Investments
Massachusetts
$232M
3
SCM
3
SG Capital Management
Illinois
$43.9M
4
T. Rowe Price Investment Management
4
T. Rowe Price Investment Management
Maryland
$39.7M
5
Bank of America
5
Bank of America
North Carolina
$57.7M

Top Sellers

1
Dimensional Fund Advisors
1
Dimensional Fund Advisors
Texas
$115M
2
Boston Partners
2
Boston Partners
Massachusetts
$18.6M
3
BlackRock
3
BlackRock
New York
$497M
4
Goldman Sachs
4
Goldman Sachs
New York
$20.5M
5
Morgan Stanley
5
Morgan Stanley
New York
$36.5M
Name Holding Trade Value Shares
Change 		Shares
Change %
BPIM
101
Brant Point Investment Management
New York
$2.5M -$228K -1,172 -8%
MML Investors Services
102
MML Investors Services
Massachusetts
$2.49M -$99.1K -510 -4%
New York State Teachers Retirement System (NYSTRS)
103
New York State Teachers Retirement System (NYSTRS)
New York
$2.49M -$19.4K -100 -0.8%
RFA
104
Register Financial Advisors
Georgia
$2.48M +$261K +1,345 +12%
D.E. Shaw & Co
105
D.E. Shaw & Co
New York
$2.47M -$3.43M -17,634 -58%
T. Rowe Price Associates
106
T. Rowe Price Associates
Maryland
$2.33M +$124K +640 +6%
Prudential Financial
107
Prudential Financial
New Jersey
$2.31M -$62.2K -412 -3%
AQR Capital Management
108
AQR Capital Management
Connecticut
$2.27M +$886K +4,558 +64%
Thrivent Financial for Lutherans
109
Thrivent Financial for Lutherans
Minnesota
$2.23M -$105K -538 -4%
Universal-Beteiligungs- und Servicegesellschaft
110
Universal-Beteiligungs- und Servicegesellschaft
Germany
$2.2M +$2.2M +11,301 New
RI
111
Redwood Investments
Massachusetts
$2.16M -$4.08K -21 -0.2%
Raymond James Financial
112
Raymond James Financial
Florida
$2.13M -$9.13K -47 -0.4%
Cetera Investment Advisers
113
Cetera Investment Advisers
Illinois
$2.12M +$1.56K +8 +0.1%
CIA
114
Cascade Investment Advisors
Oregon
$2.05M -$31.7K -163 -2%
Royal Bank of Canada
115
Royal Bank of Canada
Ontario, Canada
$1.99M +$1.67M +8,602 +520%
JCIA
116
Jackson Creek Investment Advisors
Colorado
$1.89M -$1.56K -8 -0.1%
NAM
117
NorthCrest Asset Manangement
Minnesota
$1.88M +$2.72K +14 +0.1%
State of New Jersey Common Pension Fund D
118
State of New Jersey Common Pension Fund D
New Jersey
$1.87M +$1.87M +9,618 New
LS
119
Livforsakringsbolaget Skandia
Sweden
$1.86M – – –
Franklin Resources
120
Franklin Resources
California
$1.85M +$54.2K +279 +3%
CL
121
CSS LLC
Illinois
$1.84M +$365K +1,876 +25%
TPSF
122
Texas Permanent School Fund
Texas
$1.83M +$1.83M +8,957 New
Stifel Financial
123
Stifel Financial
Missouri
$1.83M -$458K -2,358 -20%
MIM
124
MetLife Investment Management
New Jersey
$1.8M -$26K -134 -1%
IIM
125
INTECH Investment Management
Florida
$1.79M +$240K +1,233 +15%
3 4
5
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