OSIS
OSI SYSTEMS INCData as of 2026 Q1 (03-31) · 13F snapshot
Summary
OSI SYSTEMS INC (OSIS) is held by 7 tracked hedge-fund managers, a combined reported value of ~$31.11M; the largest are Izzy Englander, Steven Cohen, Dan Loeb. This quarter: 1 new, 1 added, 1 trimmed. Data as of 2026 Q1, from public SEC 13F filings, delayed up to ~45 days.
Attention · MediumThis quarter · Quiet
Gurus holding7
Congress trades0
Price$216.70vs quarter-end-18.38%
Sectors0
This quarter's moves
Top holderIzzy EnglanderNew1
Added1
Trimmed / sold1
Izzy EnglanderHold
Value $11.58M0.0% of portfolio43,6102026 Q1
Dan LoebHold
Value $4.81M0.3% of portfolio204,4952008 Q3
Value $1.41M— of portfolio5,3002026 Q1
Value $1.30M— of portfolio4,9002026 Q1
| Investor | Value | % of portfolio | Action |
|---|---|---|---|
| Izzy Englander | $11.58M | 0.0% | Hold |
| Dan Loeb | $4.81M | 0.3% | Hold |
| Ken GriffinPUT | $1.41M | — | — |
| Ken GriffinCALL | $1.30M | — | — |
Data from public SEC 13F & STOCK Act filings, delayed up to ~45 days, partial holdings only — for research, not investment advice.