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OSI Systems (OSIS)
NASDAQ
$206.01-$0.72 (-0.35%)
Price as of Aug 21, 2026 7:52 PM EDT- $3.4BMarket Cap
- -9.61%1-Year Change
- Electronic ComponentsIndustry
OSI Systems (OSIS)
$206.01-$0.72 (-0.35%)
Top Holders
Institutional
Mutual Funds
Holder | Ownership %
| Shares Held | Change (Shares, %) | Report Date |
|---|---|---|---|---|
BLACKROCK FUNDING, INC. /DE | 16.28% | 2.7M | +28,078 (+1.05%) | Dec 31, 2024 |
BLACKROCK INC. | 15.83% | 2.6M | -46,216 (-1.77%) | Jun 30, 2024 |
BLACKROCK, INC. | 15.48% | 2.6M | +22,404 (+0.88%) | Jun 30, 2026 |
VANGUARD GROUP INC | 12.78% | 2.1M | -981 (-0.05%) | Dec 31, 2025 |
FMR LLC | 10.55% | 1.7M | -228,922 (-13.17%) | Jun 30, 2026 |
JANUS HENDERSON INVESTORS US LLC | 8.84% | 1.5M | -152,914 (-10.50%) | Mar 31, 2017 |
BLACKROCK FUND ADVISORS | 8.83% | 1.5M | +242,272 (+16.64%) | Dec 31, 2016 |
Holder | Ownership %
| Shares Held | Change (Shares, %) | Report Date |
|---|---|---|---|---|
Virtus Investment Trust | 117.12% | 19.3M | +7.7M (+39.73%) | Mar 31, 2026 |
Virtus Strategy Trust | 111.36% | 18.4M | +18.4M (+100.00%) | Mar 31, 2026 |
PROFESSIONALLY MANAGED PORTFOLIOS | 35.49% | 5.8M | 0 (0.00%) | Apr 30, 2026 |
Virtus Artificial Intelligence & Technology Opportunities Fund | 29.52% | 4.9M | 0 (0.00%) | Apr 30, 2026 |
Virtus Convertible & Income Fund | 29.12% | 4.8M | +1.9M (+40.52%) | Apr 30, 2026 |
Virtus Dividend, Interest & Premium Strategy Fund | 23.21% | 3.8M | +1.5M (+39.74%) | Apr 30, 2026 |
Virtus Convertible & Income Fund II | 23.18% | 3.8M | +1.5M (+40.45%) | Apr 30, 2026 |
Current Ownership Distribution
- Mutual Funds447.7M (57.80%)
- Institutions325.7M (42.05%)
- Insiders1.1M (0.15%)
- Other0 (0.00%)
Insider Transactions
- 0.15% (1.1M)Current InsiderOwnership (%, shares)
- 0Number of InsiderBuying (last 12 months)
- $0.00Amount of InsiderBuying (last 12 months)
- 3Number of InsiderSelling (last 12 months)
- $146.4MAmount of InsiderSelling (last 12 months)
Insider Name & Title | Type | Date
| Transaction Value | Shares | Share Price | Shares After Transactions |
|---|---|---|---|---|---|---|
HAWKINS JAMES B | In Kind | Aug 20, 2026 | $19,882.80 | 90 | $220.92 | 5,295 |
CHOPRA DEEPAK | In Kind | Aug 20, 2026 | $33,800.76 | 153 | $220.92 | 253,815 |
CHIZEVER GERALD M | In Kind | Aug 20, 2026 | $19,440.96 | 88 | $220.92 | 2,696 |
Bernard Kelli | In Kind | Aug 20, 2026 | $17,231.76 | 78 | $220.92 | 10,781 |
Tropeano Michael PRESIDENT, RAPISCAN SYSTEMS | Award | Jul 31, 2026 | $375,034.66 | 1,694 | $221.39 | 5,281 |
EDRICK ALAN I EVP & CFO | Award | Jul 31, 2026 | $1.9M | 8,514 | $221.39 | 304,044 |
Constantine W Paul PRES., SPACELABS HEALTHCARE | Award | Jul 31, 2026 | $135,047.90 | 610 | $221.39 | 2,049 |
Okawa Cary M. CHIEF ACCOUNTING OFFICER | Award | Jul 31, 2026 | $139,918.48 | 632 | $221.39 | 3,974 |
Morben Paul Keith PRES., OPTOELECTRONICS DIV | Award | Jul 31, 2026 | $330,092.49 | 1,491 | $221.39 | 10,303 |
MEHRA AJAY PRESIDENT AND CEO | Award | Jul 31, 2026 | $3.0M | 13,551 | $221.39 | 111,808 |
Grindstaff Glenn CHIEF HUMAN RESOURCES OFFICER | Award | Jul 31, 2026 | $135,047.90 | 610 | $221.39 | 9,932 |
HAWKINS JAMES B | In Kind | Jul 28, 2026 | $36,941.00 | 170 | $217.30 | 5,544 |
Bernard Kelli | In Kind | Jul 28, 2026 | $32,377.70 | 149 | $217.30 | 10,985 |
CHIZEVER GERALD M | In Kind | Jul 28, 2026 | $36,071.80 | 166 | $217.30 | 3,265 |
HAWKINS JAMES B | Award | Jul 20, 2026 | $200,184.60 | 924 | $216.65 | 5,714 |
CHIZEVER GERALD M | Award | Jul 20, 2026 | $200,184.60 | 924 | $216.65 | 3,679 |
Ballhaus William Francis JR | Award | Jul 20, 2026 | $200,184.60 | 924 | $216.65 | 4,102 |
Bernard Kelli | In Kind | Jul 06, 2026 | $44,795.52 | 202 | $221.76 | 10,210 |
Morben Paul Keith PRES., OPTOELECTRONICS DIV | Award | Jun 30, 2026 | $10,545.75 | 75 | $140.61 | 8,690 |
Tropeano Michael PRESIDENT, RAPISCAN SYSTEMS | Award | Jun 30, 2026 | $10,545.75 | 75 | $140.61 | 3,587 |
MEHRA AJAY PRESIDENT AND CEO | Award | Jun 30, 2026 | $10,545.75 | 75 | $140.61 | 98,257 |
Constantine W Paul PRES., SPACELABS HEALTHCARE | Award | Jun 30, 2026 | $10,224.50 | 55 | $185.90 | 1,439 |
EDRICK ALAN I EVP & CFO | Award | Jun 30, 2026 | $10,545.75 | 75 | $140.61 | 295,530 |
SZE VICTOR S GENERAL COUNSEL | Award | Jun 30, 2026 | $10,545.75 | 75 | $140.61 | 87,324 |
CHOPRA DEEPAK | Sell | Feb 02, 2026 | $5.0M | 20,000 | $250.91 | 273,044 |
Okawa Cary M. CHIEF ACCOUNTING OFFICER | Award | Dec 31, 2025 | $5,699.72 | 52 | $109.61 | 3,314 |
EDRICK ALAN I EVP & CFO | Award | Dec 31, 2025 | $10,545.75 | 75 | $140.61 | 295,455 |
Tropeano Michael PRESIDENT, RAPISCAN SYSTEMS | Award | Dec 31, 2025 | $10,545.75 | 75 | $140.61 | 3,512 |
CHOPRA DEEPAK | Award | Dec 31, 2025 | $10,545.75 | 75 | $140.61 | 293,044 |
SZE VICTOR S GENERAL COUNSEL | Award | Dec 31, 2025 | $10,545.75 | 75 | $140.61 | 87,249 |