The company
OSI Systems, Inc.
OSIS · Nasdaq
OSIS stood above a rising 150-day average in 27 of the last 52 weekly readings, and has been out of that trend for the last 25 weeks. It is 13.8% below that average now. Semiconductors: 27% of its 68 stocks in an uptrend (−19 points in four weeks); Technology: 31% (−4 points in four weeks).
Statistics
- Rotation
- Not moving yet
- Weeks in an uptrend
- out for 25
- Industry in uptrend
- 27% -19 in 4 wk
- Insider buys, 12 months
- $0
- Insider sales, 12 months
- $27.6M
- Officials’ trades on record
- 0
- Institutions holding
- 336 (-4)
In the rotation
Each square a week: lit when it closed above a rising 150-day average. 27 of 52 weeks.
Semiconductors: A minority of its stocks are in an uptrend and the share has fallen sharply over four weeks. Technology: A minority of its stocks are in an uptrend and the share has been slipping.
Money in and out
Open-market buys above the line and sales below, in dollars.
Congress and officials
No member of Congress or official has disclosed a trade in it.
Insiders
| Who | Did | Shares | Traded |
|---|---|---|---|
| Deepak ChopraDirector | sold | 20,000at $281.84 | 4 May 2026filed 5 May 2026 |
| Deepak ChopraDirector | sold | 20,000at $250.91 | 2 Feb 2026filed 4 Feb 2026 |
Lines filed since 2 January 2026, newest first; every insider’s older lines are on their own page.
Institutions
Quarter to 30 Jun 2026, against 31 Mar 2026; newest filing 31 Aug 2026.
| Manager | Shares | Change |
|---|---|---|
| BlackRock, Inc.added · filed 7 Aug 2026 | 2,552,027$558.1M | +22,404+0.9% |
| FMR LLCreduced · filed 13 Aug 2026 | 1,738,166$380.1M | -228,922−11.6% |
| VANGUARD PORTFOLIO MANAGEMENT LLCadded · filed 13 Aug 2026 | 1,272,016$278.2M | +22,268+1.8% |
| Jupiter Topco LLCnew · filed 14 Aug 2026 | 905,925$198.1M | +905,925 |
| VANGUARD CAPITAL MANAGEMENT LLCadded · filed 13 Aug 2026 | 703,070$153.8M | +3,817+0.5% |
| STATE STREET CORPadded · filed 7 Aug 2026 | 674,053$147.4M | +11,912+1.8% |
| Capital International Investorsreduced · filed 12 Aug 2026 | 596,331$130.4M | -23,148−3.7% |
| GEODE CAPITAL MANAGEMENT, LLCadded · filed 12 Aug 2026 | 463,787$101.4M | +23,064+5.2% |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLCadded · filed 13 Aug 2026 | 452,547$99.0M | +21,986+5.1% |
| Channing Capital Management, LLCadded · filed 29 Jul 2026 | 432,851$94.7M | +165,967+62.2% |
News
Everyone who traded it
Same industry
Government contracts
No federal award is tied to it.
From its SEC filings
Analyst forecasts
No analyst forecasts yet.