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OSI Systems

335 hedge funds and large institutions have $4.2B invested in OSI Systems in 2025 Q2 according to their latest regulatory filings, with 62 funds opening new positions, 118 increasing their positions, 120 reducing their positions, and 26 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

Call options by funds: $ | Put options by funds: $

more first-time investments, than exits

New positions opened: | Existing positions closed:

more capital invested

Capital invested by funds: $ → $

more funds holding

Funds holding:

2% less repeat investments, than reductions

Existing positions increased: 118 | Existing positions reduced: 120

4.51% less ownership

Funds ownership: 115.82%111.31% (-4.5%)

29% less funds holding in top 10

Funds holding in top 10: 75 (-2)

Holders
335
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
5
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$56.3M
Puts
$14.4M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
MWM
176
Moran Wealth Management
Florida
$841K
Schroder Investment Management Group
177
Schroder Investment Management Group
United Kingdom
$825K
GIM
178
Glenmede Investment Management
Pennsylvania
$822K
PFSRSONJ
179
Police & Firemen's Retirement System of New Jersey
New Jersey
$805K
OPERF
180
Oregon Public Employees Retirement Fund
Oregon
$805K
ProShare Advisors
181
ProShare Advisors
Maryland
$803K
State Board of Administration of Florida Retirement System
182
State Board of Administration of Florida Retirement System
Florida
$803K
GI
183
GAMCO Investors
Connecticut
$801K
EH
184
Equitable Holdings
New York
$788K
NSIM
185
North Star Investment Management
Illinois
$787K
SW
186
SteelPeak Wealth
California
$764K
Group One Trading
187
Group One Trading
Illinois
$754K
PFM
188
Premier Fund Managers
United Kingdom
$741K
OC
189
Oppenheimer & Co
New York
$725K
KK
190
KLP Kapitalforvaltning
Norway
$720K
BEI
191
Benjamin Edwards Inc
Missouri
$709K
HighTower Advisors
192
HighTower Advisors
Illinois
$675K
LIP
193
Liontrust Investment Partners
United Kingdom
$667K
Toronto Dominion Bank
194
Toronto Dominion Bank
Ontario, Canada
$665K
William Blair & Company
195
William Blair & Company
Illinois
$651K
Bank of Montreal
196
Bank of Montreal
Ontario, Canada
$636K
Walleye Trading
197
Walleye Trading
New York
$617K
WG
198
Winton Group
United Kingdom
$590K
TC
199
Truvestments Capital
Florida
$582K
SG Americas Securities
200
SG Americas Securities
New York
$582K