Osi SystemsOSIS
13F holders, Q1 2024 (March 31)249holders
6famous investors
$142.78avg. 13F price*
At the end of Q1 2024, 249 institutions reported holding Osi Systems Inc. (OSIS) in their 13F filings. The largest holders were BlackRock Inc. ($379.2M), Vanguard Group Inc. ($299.4M) and Janus Henderson Group PLC ($178.5M). 6 famous investors held it, including Ken Griffin (0.0% of Citadel Advisors's portfolio), Joel Greenblatt (0.0% of Gotham Asset Management's portfolio) and David E. Shaw (0.0% of D. E. Shaw & Co.'s portfolio).
- Company
- Osi Systems Inc.
- CUSIP
- 671044105
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q1 2024
| Institutions | Total Value | |
|---|---|---|
| New Positions | 42 | $38.8M |
| Exits | 22 | $15.7M |
Ownership 249 holders
| BlackRock Inc. | 0.01% | Add +0.4% | 2,655,321 | $379.2M |
| Vanguard Group Inc. | 0.01% | Reduce -0.1% | 2,096,606 | $299.4M |
| Janus Henderson Group PLC | 0.10% | Add +1.6% | 1,249,889 | $178.5M |
| Dimensional Fund Advisors LP | 0.03% | Reduce -1.8% | 804,792 | $114.9M |
| State Street Corp. | 0.00% | Add +2.2% | 702,915 | $100.4M |
| Clearbridge Investments, LLC | 0.04% | Reduce -0.3% | 389,446 | $55.6M |
| Credit Suisse AG/ | 0.05% | Reduce -2.2% | 385,337 | $55.0M |
| Geode Capital Management, LLC | 0.00% | Add +3.5% | 361,617 | $51.7M |
| Neumeier Poma Investment Counsel LLC | 4.57% | Reduce -8.5% | 349,295 | $49.9M |
| Neuberger Berman Group LLC | 0.04% | Add +4.8% | 348,834 | $49.8M |
| Primecap Management Co. | 0.03% | Add +2.8% | 293,100 | $41.9M |
| Hood River Capital Management LLC | 0.91% | Reduce -0.8% | 286,324 | $40.9M |
| Systematic Financial Management LP | 0.96% | Reduce -0.6% | 240,118 | $34.3M |
| Charles Schwab Investment Management Inc. | 0.01% | Add +1.0% | 213,693 | $30.5M |
| Clark Capital Management Group, Inc. | 0.21% | Add +904.1% | 200,789 | $28.7M |
| Boston Partners | 0.03% | Reduce -0.5% | 193,554 | $27.3M |
| Marshall Wace, LLP | 0.04% | Reduce -17.5% | 177,476 | $25.3M |
| Morgan Stanley | 0.00% | Reduce -22.6% | 177,156 | $25.3M |
| Invesco Ltd. | 0.01% | Reduce -9.3% | 172,034 | $24.6M |
| Northern Trust Corp. | 0.00% | Reduce -2.2% | 170,005 | $24.3M |
| Thematics Asset Management | 1.00% | Add +6.7% | 168,500 | $24.1M |
| Robeco Institutional Asset Management B.V. | 0.05% | Reduce -9.1% | 162,494 | $23.2M |
| Ophir Asset Management Pty Ltd | 3.87% | Reduce -12.4% | 154,564 | $22.1M |
| Ameriprise Financial Inc. | 0.01% | Add +7.6% | 136,064 | $19.4M |
| Nuveen Asset Management, LLC | 0.01% | Reduce -16.6% | 127,584 | $18.2M |
| UBS Group AG | 0.01% | Add +16.3% | 126,804 | $18.1M |
| Bank of New York Mellon Corp | 0.00% | Reduce -4.8% | 125,797 | $18.0M |
| Lord, Abbett & Co. LLC | 0.05% | Reduce -0.9% | 115,025 | $16.4M |
| Norges Bank | 0.00% | Reduce -8.8% | 105,399 | $15.1M |
| Prospect Capital Advisors, LLC | 6.47% | Reduce -20.8% | 101,760 | $14.5M |
| JPMorgan Chase & Co. | 0.00% | Reduce -56.9% | 87,857 | $12.5M |
| Principal Financial Group Inc. | 0.01% | Add +1.1% | 87,125 | $12.4M |
| Assenagon Asset Management S.A. | 0.03% | Add +27.7% | 78,635 | $11.2M |
| Wasatch Advisors LP | 0.05% | Reduce -1.2% | 65,977 | $9.4M |
| Nordea Investment Management AB | 0.01% | Reduce -1.0% | 62,190 | $8.9M |
| Oberweis Asset Management Inc./ | 0.57% | Add +56.7% | 55,300 | $7.9M |
| Granahan Investment Management, LLC | 0.26% | Add +6.2% | 51,656 | $7.4M |
| Citadel Advisors | 0.01% | Reduce -13.9% | 50,772 | $7.3M |
| Asset Management One Co., Ltd. | 0.03% | Reduce -0.1% | 48,928 | $7.0M |
| Kennedy Capital Management LLC | 0.14% | Add +3.0% | 48,838 | $7.0M |
| Alliancebernstein L.P. | 0.00% | Reduce -11.6% | 46,831 | $6.7M |
| Rhumbline Advisers | 0.01% | Reduce -1.3% | 46,705 | $6.7M |
| Hotchkis & Wiley Capital Management LLC | 0.02% | New | 44,730 | $6.4M |
| Legal & General Group Plc | 0.00% | Add +0.8% | 44,570 | $6.4M |
| Nicholas Investment Partners, LP | 0.70% | New | 43,266 | $6.2M |
| Cardinal Capital Management LLC | 0.30% | Reduce -18.6% | 42,050 | $6.0M |
| Wedge Capital Management L L P | 0.09% | Reduce -6.3% | 37,676 | $5.4M |
| Van Eck Associates Corp. | 0.01% | Add +271.1% | 35,092 | $5.0M |
| Hillsdale Investment Management Inc. | 0.38% | Add +8.6% | 33,945 | $4.8M |
| Public Sector Pension Investment Board | 0.03% | Reduce -0.9% | 32,149 | $4.6M |
| Swiss National Bank | 0.00% | Add +0.9% | 31,800 | $4.5M |
| Manatuck Hill Partners, LLC | 1.88% | Reduce -37.9% | 30,000 | $4.3M |
| Macquarie Group Ltd. | 0.00% | New | 29,535 | $4.2M |
| Allspring Global Investments Holdings, LLC | 0.01% | Add +1193.5% | 29,052 | $4.1M |
| D. E. Shaw & Co. | 0.01% | Reduce -20.7% | 27,971 | $4.0M |
| Qube Research & Technologies Ltd | 0.01% | Reduce -32.5% | 26,894 | $3.8M |
| Goldman Sachs Group Inc. | 0.00% | Reduce -4.3% | 26,036 | $3.7M |
| Bank of America Corp. | 0.00% | Reduce -15.4% | 25,324 | $3.6M |
| First Trust Advisors LP | 0.00% | Reduce -18.9% | 24,656 | $3.5M |
| Bridge City Capital, LLC | 1.28% | Add +0.8% | 24,618 | $3.5M |
| AXA S.A. | 0.01% | Add +2.6% | 24,231 | $3.5M |
| Skylands Capital, LLC | 0.46% | Add +116.7% | 23,299 | $3.3M |
| Comerica Bank | 0.01% | Reduce -9.1% | 22,995 | $3.3M |
| Advisors Asset Management, Inc. | 0.06% | Reduce -6.4% | 22,804 | $3.3M |
| Man Group plc | 0.01% | Reduce -56.6% | 21,318 | $3.0M |
| New York State Common Retirement Fund | 0.00% | Add +55.7% | 20,113 | $2.9M |
| Barclays PLC | 0.00% | Reduce -31.3% | 20,047 | $2.9M |
| Stanley-Laman Group, Ltd. | 0.37% | New | 19,945 | $2.8M |
| Prudential Financial Inc. | 0.00% | Add +7.0% | 19,368 | $2.8M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | No change | 19,150 | $2.7M |
| Keeley-Teton Advisors, LLC | 0.34% | Add +12.8% | 19,061 | $2.7M |
| Envestnet Asset Management Inc. | 0.00% | Add +170.6% | 18,344 | $2.6M |
| American Century Companies Inc. | 0.00% | Add +1.1% | 18,160 | $2.6M |
| T. Rowe Price Associates Inc. | 0.00% | Add +4.2% | 17,392 | $2.5M |
| Martingale Asset Management L P | 0.05% | Reduce -0.0% | 17,007 | $2.4M |
| Hussman Strategic Advisors, Inc. | 0.56% | New | 16,800 | $2.4M |
| Chatham Capital Group, Inc. | 0.42% | Add +13.9% | 16,157 | $2.3M |
| California State Teachers Retirement System | 0.00% | Reduce -4.3% | 16,134 | $2.3M |
| Millrace Asset Group, Inc. | 2.28% | New | 15,912 | $2.3M |
| Thrivent Financial for Lutherans | 0.00% | Reduce -2.0% | 15,575 | $2.2M |
| Wells Fargo & Company | 0.00% | Reduce -3.0% | 14,896 | $2.1M |
| BNP Paribas Financial Markets | 0.00% | Add +9.9% | 14,451 | $2.1M |
| Renaissance Technologies | 0.00% | New | 14,283 | $2.0M |
| Citigroup Inc. | 0.00% | Add +11.5% | 14,037 | $2.0M |
| CANADA LIFE ASSURANCE Co | 0.00% | Reduce -5.3% | 14,034 | $2.0M |
| New York State Teachers Retirement System | 0.00% | Reduce -0.7% | 13,914 | $2.0M |
| Texas Permanent School Fund Corp. | 0.02% | Reduce -3.5% | 13,725 | $2.0M |
| Millennium Management | 0.00% | Reduce -19.4% | 13,606 | $1.9M |
| Wesbanco Bank Inc. | 0.07% | New | 13,427 | $1.9M |
| Legato Capital Management LLC | 0.22% | Add +75.1% | 13,040 | $1.9M |
| Victory Capital Management Inc. | 0.00% | Add +59.0% | 12,047 | $1.7M |
| Raymond James & Associates | 0.00% | Add +72.3% | 11,955 | $1.7M |
| Oliver Luxxe Assets LLC | 0.35% | Add +20.7% | 11,681 | $1.7M |
| Deutsche Bank AG | 0.00% | Add +2.6% | 11,668 | $1.7M |
| Algert Global LLC | 0.07% | Reduce -38.8% | 11,665 | $1.7M |
| Danske Bank A/S | 0.01% | — | 11,408 | $1.6M |
| Aristides Capital LLC | 0.68% | No change | 11,119 | $1.6M |
| North Star Investment Management Corp. | 0.10% | No change | 10,152 | $1.4M |
| AQR Capital Management | 0.00% | Reduce -37.9% | 9,933 | $1.4M |
| Teacher Retirement System of Texas | 0.01% | Reduce -29.7% | 9,881 | $1.4M |
| NorthCrest Asset Manangement, LLC | 0.05% | Reduce -2.1% | 9,670 | $1.4M |
| State of Alaska, Department of Revenue | 0.02% | Reduce -0.6% | 9,554 | $1.4M |
| Cwm, LLC | 0.01% | Reduce -10.7% | 9,211 | $1.3M |
| Illinois Municipal Retirement Fund | 0.02% | Reduce -1.9% | 8,815 | $1.3M |
| Manufacturers Life Insurance Company, The | 0.00% | Add +9.2% | 8,788 | $1.3M |
| State of Tennessee, Department of Treasury | 0.00% | Add +11.0% | 8,678 | $1.2M |
| American International Group, Inc. | 0.00% | Reduce -0.9% | 8,667 | $1.2M |
| MetLife Investment Management, LLC | 0.01% | No change | 8,382 | $1.2M |
| Los Angeles Capital Management LLC | 0.00% | Reduce -0.4% | 8,198 | $1.2M |
| Ensign Peak Advisors, Inc | 0.00% | Reduce -4.8% | 8,173 | $1.2M |
| Campbell & CO Investment Adviser LLC | 0.10% | Reduce -36.7% | 8,152 | $1.2M |
| Franklin Resources Inc. | 0.00% | Reduce -4.8% | 7,975 | $1.1M |
| Louisiana State Employees Retirement System | 0.02% | No change | 7,800 | $1.1M |
| Jackson Creek Investment Advisors LLC | 0.40% | Reduce -0.2% | 7,784 | $1.1M |
| Livforsakringsbolaget Skandia, Omsesidigt | 0.09% | No change | 7,700 | $1.1M |
| Quadrature Capital Ltd | 0.02% | Reduce -35.8% | 7,488 | $1.1M |
| Sei Investments Co. | 0.00% | Add +27.3% | 7,411 | $1.1M |
| Osaic Holdings, Inc. | 0.00% | Add +280.9% | 7,154 | $1.0M |
| Yousif Capital Management, LLC | 0.01% | Reduce -11.2% | 7,083 | $1.0M |
| Jump Financial, LLC | 0.03% | Reduce -29.9% | 7,082 | $1.0M |
| Wakefield Asset Management LLLP | 0.33% | New | 6,714 | $959K |
| Trexquant Investment LP | 0.02% | Reduce -40.9% | 6,464 | $923K |
| Tidal Investments LLC | 0.02% | New | 6,452 | $921K |
| Jane Street Group, LLC | 0.00% | Reduce -19.0% | 5,549 | $793K |
| Maryland State Retirement & Pension System | 0.02% | No change | 5,669 | $769K |
| Squarepoint Ops LLC | 0.00% | Reduce -10.8% | 5,379 | $768K |
| Voya Investment Management LLC | 0.00% | Reduce -16.6% | 5,346 | $764K |
| Teachers Retirement System of the State of Kentucky | 0.01% | No change | 5,076 | $725K |
| Supplemental Annuity Collective Trust of NJ | 0.22% | No change | 5,000 | $714K |
| Amalgamated Bank | 0.01% | Reduce -28.4% | 4,941 | $706K |
| Prelude Capital Management, LLC | 0.05% | Add +12.3% | 4,873 | $696K |
| Cubist Systematic Strategies, LLC | 0.01% | New | 4,850 | $693K |
| Pasadena Private Wealth, LLC | 0.16% | No change | 4,829 | $690K |
| PNC Financial Services Group, Inc. | 0.00% | Add +23.0% | 4,791 | $684K |
| State of Wisconsin Investment Board | 0.00% | Reduce -4.7% | 4,721 | $674K |
| NJ State Employees Deferred Compensation Plan | 0.08% | No change | 4,500 | $643K |
| TD Asset Management Inc | 0.00% | No change | 4,500 | $643K |
| Arizona State Retirement System | 0.00% | Reduce -0.6% | 4,435 | $633K |
| Natixis | 0.00% | Add +26.5% | 4,300 | $614K |
| Oregon Public Employees Retirement Fund | 0.01% | Reduce -7.6% | 4,213 | $602K |
| Sierra Summit Advisors LLC | 0.16% | New | 4,188 | $598K |
| Oppenheimer & Co. Inc. | 0.01% | Add +5.6% | 4,114 | $588K |
| Tower Research Capital LLC (TRC) | 0.01% | Reduce -8.2% | 4,029 | $575K |
| Graham Capital Management, L.P. | 0.03% | New | 3,854 | $550K |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 0.00% | Reduce -3.8% | 3,699 | $528K |
| Glenmede Trust Co. NA | 0.00% | New | 3,665 | $523K |
| Handelsbanken Fonder AB | 0.00% | No change | 3,665 | $523K |
| Two Sigma Investments, LP | 0.00% | New | 3,656 | $522K |
| Commonwealth of Pennsylvania Public School Empls Retrmt SYS | 0.00% | Add +0.4% | 3,387 | $484K |
| Arrowstreet Capital, Limited Partnership | 0.00% | Reduce -40.5% | 3,275 | $468K |
| UniSuper Management Pty Ltd | 0.00% | New | 3,264 | $466K |
| ProShare Advisors LLC | 0.00% | Add +7.4% | 3,237 | $462K |
| STRS Ohio | 0.00% | Reduce -54.9% | 3,200 | $457K |
| Register Financial Advisors LLC | 0.23% | New | 3,150 | $450K |
| Cetera Investment Advisers | 0.00% | New | 3,118 | $445K |
| Gotham Asset Management | 0.01% | Reduce -14.4% | 3,098 | $442K |
| Cambridge Investment Research Advisors, Inc. | 0.00% | New | 3,073 | $439K |
| Resona Asset Management Co.,Ltd. | 0.00% | — | 2,968 | $424K |
| FMR LLC | 0.00% | Add +3.3% | 2,917 | $417K |
| Janney Montgomery Scott LLC | 0.00% | Add +9.2% | 2,914 | $416K |
| Atom Investors LP | 0.05% | Reduce -64.5% | 2,836 | $405K |
| HSBC Holdings PLC | 0.00% | New | 2,750 | $393K |
| Mutual of America Capital Management LLC | 0.00% | Reduce -1.2% | 2,702 | $386K |
| Alps Advisors Inc. | 0.00% | New | 2,690 | $384K |
| State Board of Administration of Florida Retirement System | 0.00% | Reduce -17.9% | 3,714 | $380K |
| Orion Porfolio Solutions, LLC | 0.00% | Reduce -5.0% | 2,638 | $377K |
| Orion Portfolio Solutions, LLC | 0.00% | Reduce -5.0% | 2,638 | $377K |
| Nebula Research & Development LLC | 0.08% | New | 2,628 | $375K |
| Amundi | 0.00% | Reduce -83.7% | 2,774 | $371K |
| QRG Capital Management, Inc. | 0.00% | Reduce -5.8% | 2,570 | $367K |
| Praxis Investment Management Inc. | 0.02% | No change | 2,550 | $364K |
| Inspire Investing, LLC | 0.04% | Reduce -72.5% | 2,504 | $358K |
| Russell Investments Group, Ltd. | 0.00% | Reduce -86.7% | 2,454 | $350K |
| iSAM Funds (UK) Ltd | 0.19% | New | 2,373 | $339K |
| Public Employees Retirement Association of Colorado | 0.00% | Reduce -14.3% | 2,367 | $338K |
| State of Wyoming | 0.06% | Add +3.0% | 2,335 | $333K |
| Headlands Technologies LLC | 0.08% | Add +10.2% | 2,294 | $328K |
| HighTower Advisors, LLC | 0.00% | New | 2,257 | $320K |
| Allianz Asset Management GmbH | 0.00% | Reduce -23.8% | 2,172 | $310K |
| Susquehanna International Group, LLP | 0.00% | Reduce -80.8% | 2,168 | $310K |
| Vestcor Inc | 0.01% | Reduce -20.9% | 2,094 | $299K |
| Point72 (DIFC) Ltd | 0.02% | — | 1,966 | $281K |
| Versor Investments LP | 0.05% | No change | 1,903 | $272K |
| Pictet Asset Management Holding SA | 0.00% | No change | 1,880 | $269K |
| Park Avenue Securities LLC | 0.00% | New | 1,812 | $259K |
| Bank of Montreal | 0.00% | Add +3.7% | 1,792 | $257K |
| Virtus Investment Advisers, LLC | 0.19% | No change | 1,796 | $257K |
| Ameritas Investment Partners, Inc. | 0.01% | No change | 1,668 | $238K |
| Royal Bank of Canada | 0.00% | Reduce -71.7% | 1,670 | $238K |
| Truvestments Capital LLC | 0.09% | New | 1,654 | $236K |
| Creative Planning | 0.00% | New | 1,594 | $228K |
| Point72 Asia (Singapore) Pte. Ltd. | 0.06% | New | 1,589 | $227K |
| Brevan Howard Capital Management LP | 0.02% | New | 1,521 | $217K |
| Pathstone Holdings, LLC | 0.00% | New | 1,463 | $209K |
| Mercer Global Advisors Inc. | 0.00% | New | 1,429 | $204K |
| Aquatic Capital Management LLC | 0.01% | New | 1,100 | $157K |
| Lazard Asset Management LLC | 0.00% | Reduce -72.0% | 1,045 | $149K |
| Natixis Investment Managers International | 0.01% | No change | 999 | $143K |
| Ostrum Asset Management | 0.01% | Add +176.8% | 991 | $142K |
| SG Americas Securities, LLC | 0.00% | New | 976 | $139K |
| Metropolitan Life Insurance Co | 0.01% | Reduce -3.7% | 879 | $126K |
| Principal Securities, Inc. | 0.00% | Add +398.2% | 842 | $120K |
| Simplex Trading, LLC | 0.00% | Reduce -66.6% | 828 | $118K |
| Farther Finance Advisors, LLC | 0.01% | No change | 804 | $113K |
| Resources Management Corp. /CT/ | 0.02% | No change | 740 | $106K |
| Parkside Financial Bank & Trust | 0.01% | Add +20.0% | 522 | $75K |
| CENTRAL TRUST Co | 0.00% | No change | 500 | $71K |
| WR Wealth Planners, LLC | 0.02% | New | 500 | $71K |
| Covestor Ltd | 0.04% | Add +48000.0% | 481 | $69K |
| Clearstead Advisors, LLC | 0.00% | No change | 500 | $68K |
| Walleye Capital LLC | 0.00% | New | 474 | $68K |
| Cape Investment Advisory, Inc. | 0.03% | New | 440 | $63K |
| Virtus Fund Advisers, LLC | 0.22% | Reduce -17.9% | 435 | $62K |
| LSV Asset Management | 0.00% | Reduce -98.1% | 400 | $57K |
| EverSource Wealth Advisors, LLC | 0.00% | Add +7.3% | 397 | $52K |
| KBC Group NV | 0.00% | Reduce -26.6% | 362 | $52K |
| Lindbrook Capital, LLC | 0.00% | No change | 287 | $41K |
| Public Employees Retirement System of Ohio | 0.00% | Reduce -7.0% | 253 | $36K |
| Assetmark, Inc. | 0.00% | Reduce -10.9% | 244 | $35K |
| Quadrant Capital Group LLC | 0.00% | Reduce -4.0% | 237 | $34K |
| Global Retirement Partners, LLC | 0.00% | Add +1021.0% | 213 | $30K |
| CIBC Private Wealth Group LLC | 0.00% | New | 212 | $30K |
| West Paces Advisors Inc. | 0.01% | New | 196 | $28K |
| US Bancorp \de | 0.00% | Add +14.6% | 173 | $25K |
| EntryPoint Capital, LLC | 0.02% | New | 163 | $23K |
| Nisa Investment Advisors, LLC | 0.00% | Add +7.8% | 152 | $22K |
| Richardson Financial Services Inc. | 0.01% | Add +116.4% | 119 | $17K |
| CGC Financial Services, LLC | 0.01% | No change | 100 | $14K |
| Steward Partners Investment Advisory, LLC | 0.00% | Reduce -2.9% | 100 | $14K |
| Rise Advisors, LLC | 0.01% | New | 92 | $13K |
| Private Trust Co. NA | 0.00% | No change | 81 | $12K |
| Avior Wealth Management, LLC | 0.00% | Add +54.0% | 77 | $11K |
| First Horizon Advisors, Inc. | 0.00% | Add +610.0% | 71 | $10K |
| GAMMA Investing LLC | 0.00% | Reduce -48.1% | 67 | $10K |
| Fifth Third Bancorp | 0.00% | Add +3.4% | 61 | $9K |
| Hanseatic Management Services Inc. | 0.01% | No change | 44 | $6K |
| LGT Financial Advisors LLC | 0.01% | No change | 43 | $6K |
| Allworth Financial LP | 0.00% | Reduce -6.3% | 30 | $4K |
| Bell Investment Advisors, Inc | 0.00% | No change | 28 | $4K |
| Harbour Investments, Inc. | 0.00% | No change | 24 | $3K |
| Parallel Advisors, LLC | 0.00% | No change | 22 | $3K |
| Bessemer Group Inc. | 0.00% | No change | 22 | $3K |
| Farmers & Merchants Investments Inc. | 0.00% | Reduce -8.3% | 11 | $2K |
| Raffa Wealth Management, LLC | 0.00% | No change | 8 | $1K |
| UMB Bank, n.a. | 0.00% | New | 6 | $857 |
| Abound Wealth Management | 0.00% | No change | 3 | $429 |
| SJS Investment Consulting Inc. | 0.00% | No change | 2 | $286 |
| JFS Wealth Advisors, LLC | 0.00% | No change | 2 | $286 |
| Rothschild Investment LLC | 0.00% | New | 1 | $143 |
"% of holder's portfolio" is OSIS's weight in each manager's 13F, not the share of Osi Systems Inc. the manager owns.