We are live on
!
Find out more
OSI Systems
OSIS
OSIS
368 hedge funds and large institutions have $5B invested in OSI Systems in 2026 Q1 according to their latest regulatory filings, with 50 funds opening new positions, 124 increasing their positions, 143 reducing their positions, and 33 closing their positions.
New
Increased
Maintained
Reduced
Closed
52% more first-time investments, than exits
New positions opened: 50 | Existing positions closed: 33
3.65% more ownership
Funds ownership: 110.8% → 114.45% (+3.6%)
3% more funds holding
Funds holding: 358 → 368 (+10)
4% more capital invested
Capital invested by funds: $4.8B → $5B (+$202M)
0% more funds holding in top 10
Funds holding in top 10: 3 → 3 (0)
13% less repeat investments, than reductions
Existing positions increased: 124 | Existing positions reduced: 143
69% less call options, than puts
Call options by funds: $14.3M | Put options by funds: $45.9M
Holders
368
Holders Change
+10
Holders Change %
+2.79%
% of All Funds
4.53%
Holding in Top 10
3
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.04%
New
50
Increased
124
Reduced
143
Closed
33
Calls
$14.3M
Puts
$45.9M
Net Calls
-$31.6M
Net Calls Change
-$33.4M
Top Buyers
Top Sellers
| 1 |
UBS Group
Zurich,
Switzerland
|
-$49.8M |
| 2 |
Mawer Investment Management
Calgary,
Alberta, Canada
|
-$39M |
| 3 |
DCM
Driehaus Capital Management
Chicago,
Illinois
|
-$32.6M |
| 4 |
Brown Advisory
Baltimore,
Maryland
|
-$20.3M |
| 5 |
UBS AM
Chicago,
Illinois
|
-$18.7M |