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 |
"% of holder's portfolio" is OSIS's weight in each manager's 13F, not the share of Osi Systems Inc. the manager owns.