Osi Systems Inc
OSIS- Exchange
- Nasdaq
- Industry
- Semiconductors & Related Devices
- SEC CIK
- 0001039065
No open-market purchases or sales by Osi Systems Inc insiders were filed in the last 90 days; 365 institutions reported holding it in 13F filings for Q2 2026, worth $4.14B in total; no superinvestor holds it.
13F holders, Q4 2023
Institutional positions in Osi Systems Inc as of Dec 31, 2023. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 227
- −9 vs. Q3 2023
- Shares held
- 15.2M
- +250.6K (+1.7%) vs. Q3 2023
- Total value
- $1.96B
- +$191.6M (+10.8%) vs. Q3 2023
- New holders
- 28
- 78 more added
- Sold out
- 37
- 79 more reduced
2 institutions that held it in Q3 2023 haven't filed for Q4 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2023: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting OSIS on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 365 | $4.14B |
| Q1 2026 | 368 | $5.00B |
| Q4 2025 | 358 | $4.80B |
| Q3 2025 | 349 | $4.66B |
| Q2 2025 | 339 | $4.20B |
| Q1 2025 | 308 | $3.76B |
| Q4 2024 | 307 | $3.03B |
| Q3 2024 | 275 | $2.51B |
| Q2 2024 | 265 | $2.12B |
| Q1 2024 | 250 | $2.17B |
| Q4 2023 | 227 | $1.96B |
| Q3 2023 | 238 | $1.77B |
| Q2 2023 | 210 | $1.77B |
| Q1 2023 | 184 | $1.54B |
| Q4 2022 | 190 | $1.22B |
| Q3 2022 | 182 | $1.09B |
| Q2 2022 | 186 | $1.33B |
| Q1 2022 | 183 | $1.36B |
| Q4 2021 | 194 | $1.55B |
| Q3 2021 | 193 | $1.61B |
| Q2 2021 | 189 | $1.76B |
| Q1 2021 | 194 | $1.64B |
Institutions, Q4 2023
Shares, value and share of portfolio for each institution holding Osi Systems Inc; share changes are against Q3 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock Inc. | 2,644,390 | $341.3M | 0.01% | +17,939+0.7% | Added |
| Vanguard Group Inc | 2,097,875 | $270.7M | 0.01% | +107,383+5.4% | Added |
| Janus Henderson Group PLC | 1,230,206 | $158.8M | 0.09% | +1,346+0.1% | Added |
| Dimensional Fund Advisors LP | 819,671 | $105.8M | 0.03% | +18,298+2.3% | Added |
| State Street Corp | 687,589 | $88.7M | 0.00% | +31,466+4.8% | Added |
| Credit Suisse AG | 394,045 | $50.9M | 0.05% | −6,967−1.7% | Reduced |
| Clearbridge Investments, LLC | 390,734 | $50.4M | 0.04% | −330.0% | Reduced |
| Neumeier Poma Investment Counsel LLC | 381,770 | $49.3M | 4.39% | +12,570+3.4% | Added |
| Geode Capital Management, LLC | 349,340 | $45.1M | 0.00% | +21,101+6.4% | Added |
| Neuberger Berman Group LLC | 332,749 | $43.0M | 0.04% | −2,154−0.6% | Reduced |
| Hood River Capital Management LLC | 288,657 | $37.3M | 1.02% | −5,258−1.8% | Reduced |
| Primecap Management Co | 285,200 | $36.8M | 0.03% | +6,210+2.2% | Added |
| Systematic Financial Management LP | 241,551 | $31.2M | 0.92% | +26,549+12.3% | Added |
| Morgan Stanley | 228,812 | $29.5M | 0.00% | +59,606+35.2% | Added |
| Marshall Wace, LLP | 215,056 | $27.8M | 0.05% | +193,624+903.4% | Added |
| Charles Schwab Investment Management Inc | 211,571 | $27.3M | 0.01% | +1,722+0.8% | Added |
| JPMorgan Chase & Co | 204,027 | $26.3M | 0.00% | −18,093−8.1% | Reduced |
| Boston Partners | 194,609 | $25.2M | 0.03% | −6,181−3.1% | Reduced |
| Invesco Ltd. | 189,564 | $24.5M | 0.01% | +6,549+3.6% | Added |
| Robeco Institutional Asset Management B.V. | 178,848 | $23.1M | 0.06% | −3,972−2.2% | Reduced |
| Ophir Asset Management Pty Ltd | 176,359 | $22.8M | 4.52% | −11,901−6.3% | Reduced |
| Northern Trust Corp | 173,854 | $22.4M | 0.00% | −2,133−1.2% | Reduced |
| Thematics Asset Management | 158,000 | $20.4M | 0.90% | +25,000+18.8% | Added |
| Nuveen Asset Management, LLC | 152,940 | $19.7M | 0.01% | +507+0.3% | Added |
| Bank of New York Mellon Corp | 132,144 | $17.1M | 0.00% | −3,354−2.5% | Reduced |
| Prospect Capital Advisors, LLC | 128,500 | $16.6M | 6.02% | +15,470+13.7% | Added |
| Ameriprise Financial Inc | 126,446 | $16.3M | 0.00% | −2,363−1.8% | Reduced |
| Lord, Abbett & Co. LLC | 116,095 | $15.0M | 0.05% | −16,411−12.4% | Reduced |
| Norges Bank | 115,625 | $14.9M | 0.00% | −13,558−10.5% | Reduced |
| UBS Group AG | 108,993 | $14.1M | 0.01% | +2,428+2.3% | Added |
| Principal Financial Group Inc | 86,167 | $11.1M | 0.01% | +480+0.6% | Added |
| SG Capital Management LLC | 75,919 | $9.80M | 3.48% | +73,432+2,952.6% | Added |
| Wasatch Advisors Inc | 66,780 | $8.62M | 0.05% | −2,350−3.4% | Reduced |
| Nordea Investment Management AB | 62,799 | $8.18M | 0.01% | −1,318−2.1% | Reduced |
| Assenagon Asset Management S.A. | 61,572 | $7.95M | 0.02% | −228−0.4% | Reduced |
| Citadel Advisors LLC | 58,990 | $7.61M | 0.01% | −38,649−39.6% | Reduced |
| Alliancebernstein L.P. | 52,991 | $6.84M | 0.00% | +1,021+2.0% | Added |
| Cardinal Capital Management LLC | 51,644 | $6.66M | 0.31% | −22,483−30.3% | Reduced |
| Asset Management One Co.,Ltd. | 48,972 | $6.39M | 0.03% | −3,467−6.6% | Reduced |
| Man Group plc | 49,147 | $6.34M | 0.02% | – | – |
| Granahan Investment Management Inc | 48,638 | $6.28M | 0.21% | −21,370−30.5% | Reduced |
| Manatuck Hill Partners, LLC | 48,300 | $6.23M | 2.66% | +15,300+46.4% | Added |
| Kennedy Capital Management, Inc. | 47,402 | $6.12M | 0.13% | +18,859+66.1% | Added |
| Rhumbline Advisers | 47,307 | $6.10M | 0.01% | −1,123−2.3% | Reduced |
| Legal & General Group Plc | 44,203 | $5.70M | 0.00% | −91−0.2% | Reduced |
| Wedge Capital Management L L P | 40,223 | $5.19M | 0.09% | +1,731+4.5% | Added |
| Qube Research & Technologies Ltd | 39,855 | $5.14M | 0.01% | −6,048−13.2% | Reduced |
| Oberweis Asset Management Inc | 35,300 | $4.56M | 0.42% | +9,900+39.0% | Added |
| D. E. Shaw & Co., Inc. | 35,284 | $4.55M | 0.01% | −12,786−26.6% | Reduced |
| Public Sector Pension Investment Board | 32,429 | $4.18M | 0.03% | +13,408+70.5% | Added |
| Swiss National Bank | 31,500 | $4.07M | 0.00% | −3,400−9.7% | Reduced |
| Hillsdale Investment Management Inc. | 31,245 | $4.03M | 0.33% | 00.0% | Unchanged |
| First Trust Advisors LP | 30,390 | $3.92M | 0.00% | +18,809+162.4% | Added |
| Bank of America Corp | 29,931 | $3.86M | 0.00% | −812−2.6% | Reduced |
| Barclays PLC | 29,171 | $3.76M | 0.00% | +16,094+123.1% | Added |
| Goldman Sachs Group Inc | 27,206 | $3.51M | 0.00% | −10,362−27.6% | Reduced |
| Comerica Bank | 25,289 | $3.26M | 0.02% | +1,655+7.0% | Added |
| Bridge City Capital, LLC | 24,424 | $3.15M | 1.22% | +6,045+32.9% | Added |
| Advisors Asset Management, Inc. | 24,364 | $3.14M | 0.06% | +1,776+7.9% | Added |
| AXA S.A. | 23,608 | $3.05M | 0.01% | +13,108+124.8% | Added |
| LSV Asset Management | 20,571 | $2.65M | 0.01% | −38,429−65.1% | Reduced |
| Clark Capital Management Group, Inc. | 19,996 | $2.58M | 0.02% | +19,996 | New |
| UBS Asset Management Americas Inc | 19,150 | $2.47M | 0.00% | 00.0% | Unchanged |
| Algert Global LLC | 19,055 | $2.46M | 0.10% | +6,995+58.0% | Added |
| Russell Investments Group, Ltd. | 18,508 | $2.39M | 0.00% | +15,093+442.0% | Added |
| Prudential Financial Inc | 18,093 | $2.33M | 0.00% | −101−0.6% | Reduced |
| American Century Companies Inc | 17,953 | $2.32M | 0.00% | +3,813+27.0% | Added |
| Martingale Asset Management L P | 17,008 | $2.19M | 0.04% | −50−0.3% | Reduced |
| Keeley-Teton Advisors, LLC | 16,891 | $2.18M | 0.28% | +1,714+11.3% | Added |
| Millennium Management LLC | 16,873 | $2.18M | 0.00% | −26,096−60.7% | Reduced |
| California State Teachers Retirement System | 16,867 | $2.18M | 0.00% | −681−3.9% | Reduced |
| Price T Rowe Associates Inc | 16,695 | $2.15M | 0.00% | +803+5.1% | Added |
| Amundi | 17,034 | $2.11M | 0.00% | +13,945+451.4% | Added |
| AQR Capital Management LLC | 15,990 | $2.06M | 0.00% | −6,025−27.4% | Reduced |
| Thrivent Financial for Lutherans | 15,897 | $2.05M | 0.00% | −253−1.6% | Reduced |
| Wells Fargo & Company | 15,354 | $1.98M | 0.00% | +1,821+13.5% | Added |
| Eagle Asset Management Inc | 15,200 | $1.96M | 0.01% | +15,200 | New |
| Great West Life Assurance Co | 14,818 | $1.91M | 0.00% | +1,232+9.1% | Added |
| Texas Permanent School Fund | 14,219 | $1.83M | 0.02% | +1,788+14.4% | Added |
| Chatham Capital Group, Inc. | 14,182 | $1.83M | 0.37% | −470−3.2% | Reduced |
| Teacher Retirement System of Texas | 14,048 | $1.81M | 0.01% | −3,826−21.4% | Reduced |
| New York State Teachers Retirement System | 14,014 | $1.81M | 0.00% | −100−0.7% | Reduced |
| BNP Paribas Arbitrage, SA | 13,143 | $1.70M | 0.00% | −3,142−19.3% | Reduced |
| New York State Common Retirement Fund | 12,918 | $1.67M | 0.00% | +8+0.1% | Added |
| Campbell & CO Investment Adviser LLC | 12,877 | $1.66M | 0.15% | +12,877 | New |
| Citigroup Inc | 12,589 | $1.62M | 0.00% | +4,374+53.2% | Added |
| Quadrature Capital Ltd | 11,658 | $1.50M | 0.03% | −9,964−46.1% | Reduced |
| Deutsche Bank AG | 11,368 | $1.47M | 0.00% | −285−2.4% | Reduced |
| Susquehanna International Group, LLP | 11,305 | $1.46M | 0.00% | −3,442−23.3% | Reduced |
| Aristides Capital LLC | 11,119 | $1.43M | 0.72% | 00.0% | Unchanged |
| Trexquant Investment LP | 10,930 | $1.41M | 0.03% | −21,437−66.2% | Reduced |
| Skylands Capital, LLC | 10,750 | $1.39M | 0.20% | +10,750 | New |
| CWM, LLC | 10,317 | $1.33M | 0.01% | −1,104−9.7% | Reduced |
| North Star Investment Management Corp. | 10,152 | $1.31M | 0.10% | 00.0% | Unchanged |
| Jump Financial, LLC | 10,110 | $1.30M | 0.04% | −1,288−11.3% | Reduced |
| NorthCrest Asset Manangement, LLC | 9,880 | $1.28M | 0.05% | −50−0.5% | Reduced |
| Oliver Luxxe Assets LLC | 9,679 | $1.25M | 0.29% | +2,788+40.5% | Added |
| State of Alaska, Department of Revenue | 9,614 | $1.24M | 0.01% | +32+0.3% | Added |
| Van Eck Associates Corp | 9,456 | $1.22M | 0.00% | +4,190+79.6% | Added |
| CWM Advisors, LLC | 9,093 | $1.17M | 0.13% | +1,013+12.5% | Added |