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 2025
Institutional positions in Osi Systems Inc as of Dec 31, 2025. 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
- 358
- +18 vs. Q3 2025
- Shares held
- 18.8M
- +242.6K (+1.3%) vs. Q3 2025
- Total value
- $4.80B
- +$172.9M (+3.7%) vs. Q3 2025
- New holders
- 63
- 132 more added
- Sold out
- 45
- 108 more reduced
9 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2025: 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 2025
Shares, value and share of portfolio for each institution holding Osi Systems Inc; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Global Retirement Partners, LLC | 1,685 | $429.8K | 0.01% | +932+123.8% | Added |
| Brinker Capital Investments, LLC | 1,659 | $423.2K | 0.00% | −316−16.0% | Reduced |
| Quadrant Capital Group LLC | 1,653 | $421.6K | 0.01% | 00.0% | Unchanged |
| M&T Bank Corp | 1,616 | $412.4K | 0.00% | +1,616 | New |
| Sequoia Financial Advisors, LLC | 1,523 | $388.5K | 0.00% | +314+26.0% | Added |
| Winton Group Ltd | 1,520 | $387.7K | 0.01% | +591+63.6% | Added |
| Kestra Advisory Services, LLC | 1,501 | $382.8K | 0.00% | +245+19.5% | Added |
| Personal Cfo Solutions, LLC | 1,496 | $381.6K | 0.06% | +279+22.9% | Added |
| EverSource Wealth Advisors, LLC | 1,475 | $376.2K | 0.01% | +82+5.9% | Added |
| Hancock Whitney Corp | 1,435 | $366.0K | 0.01% | +66+4.8% | Added |
| Susquehanna Fundamental Investments, LLC | 1,428 | $364.2K | 0.01% | +1,428 | New |
| CI Private Wealth, LLC | 1,394 | $355.6K | 0.00% | +30+2.2% | Added |
| Empirical Financial Services, LLC d.b.a. Empirical Wealth Management | 1,361 | $347.1K | 0.01% | +127+10.3% | Added |
| Toroso Investments, LLC | 1,350 | $344.3K | 0.00% | +1,350 | New |
| Contravisory Investment Management, Inc. | 1,349 | $344.1K | 0.07% | −86−6.0% | Reduced |
| Northwestern Mutual Wealth Management Co | 1,343 | $342.5K | 0.00% | +29+2.2% | Added |
| Ameritas Investment Partners, Inc. | 1,340 | $341.8K | 0.01% | 00.0% | Unchanged |
| Farringdon Capital, Ltd. | 1,289 | $328.8K | 0.08% | +1,289 | New |
| Liontrust Investment Partners LLP | 1,283 | $327.2K | 0.00% | −1,483−53.6% | Reduced |
| Xponance, Inc. | 1,282 | $327.0K | 0.00% | +21+1.7% | Added |
| SBI Okasan Asset Management Co.Ltd. | 1,200 | $324.2K | 0.02% | +1,200 | New |
| Alessandra Capital Management, LLC | 1,259 | $321.1K | 0.29% | +1,259 | New |
| Pensionmark Financial Group, LLC | 1,247 | $318.1K | 0.01% | +1,247 | New |
| Citadel Advisors LLC | 1,233 | $314.5K | 0.00% | −7,923−86.5% | Reduced |
| JustInvest LLC | 1,227 | $313.0K | 0.00% | −176−12.5% | Reduced |
| Round Rock Advisors, LLC | 1,213 | $309.4K | 0.05% | +354+41.2% | Added |
| Abel Hall, LLC | 1,074 | $273.9K | 0.06% | +1,074 | New |
| Ensign Peak Advisors, Inc | 1,073 | $273.7K | 0.00% | −2,700−71.6% | Reduced |
| CIBC World Markets Corp | 1,073 | $273.7K | 0.00% | +1,073 | New |
| Cornerstone Investment Partners, LLC | 1,054 | $268.8K | 0.01% | +1+0.1% | Added |
| O'Shaughnessy Asset Management, LLC | 1,046 | $266.8K | 0.00% | +79+8.2% | Added |
| Wealth Enhancement Advisory Services, LLC | 508 | $265.4K | 0.00% | +56+12.4% | Added |
| Mackenzie Financial Corp | 1,010 | $265.1K | 0.00% | 00.0% | Unchanged |
| Atria Investments LLC | 1,035 | $264.0K | 0.00% | +1,035 | New |
| Newbridge Financial Services Group, Inc. | 1,026 | $261.7K | 0.04% | +1,026 | New |
| Teacher Retirement System of Texas | 1,009 | $257.4K | 0.00% | −1,223−54.8% | Reduced |
| Virtus ETF Advisers LLC | 982 | $250.5K | 0.12% | 00.0% | Unchanged |
| Rockefeller Capital Management L.P. | 980 | $250.0K | 0.00% | +302+44.5% | Added |
| HB Wealth Management, LLC | 977 | $249.2K | 0.00% | +15+1.6% | Added |
| Evergreen Capital Management LLC | 965 | $246.1K | 0.01% | +132+15.8% | Added |
| State of Wyoming | 958 | $244.3K | 0.03% | +117+13.9% | Added |
| Tower Research Capital LLC (TRC) | 955 | $243.6K | 0.01% | +129+15.6% | Added |
| Avanza Fonder AB | 949 | $242.1K | 0.01% | −102−9.7% | Reduced |
| BankChampaign, National Association | 938 | $239.2K | 0.24% | +938 | New |
| Cim Investment Mangement Inc | 934 | $238.2K | 0.06% | 00.0% | Unchanged |
| R Squared Ltd | 926 | $236.2K | 0.11% | −296−24.2% | Reduced |
| Captrust Financial Advisors | 920 | $234.7K | 0.00% | −227−19.8% | Reduced |
| Headlands Technologies LLC | 914 | $233.1K | 0.02% | +914 | New |
| Warren Averett Asset Management, LLC | 889 | $226.7K | 0.00% | +889 | New |
| Wedbush Securities Inc | 888 | $226.0K | 0.01% | +888 | New |
| Fred Alger Management, LLC | 882 | $225.0K | 0.00% | −73−7.6% | Reduced |
| Hutchens & Kramer Investment Management Group, LLC | 877 | $223.7K | 0.08% | −9−1.0% | Reduced |
| US Bancorp | 872 | $222.4K | 0.00% | −122−12.3% | Reduced |
| Sowell Financial Services LLC | 871 | $222.2K | 0.01% | +871 | New |
| Csenge Advisory Group | 866 | $220.9K | 0.01% | +30+3.6% | Added |
| Canandaigua National Bank & Trust Co | 841 | $214.5K | 0.02% | −29−3.3% | Reduced |
| CIBC Private Wealth Group, LLC | 815 | $207.9K | 0.00% | +49+6.4% | Added |
| STRS Ohio | 800 | $204.0K | 0.00% | +100+14.3% | Added |
| New Age Alpha Advisors, LLC | 750 | $191.3K | 0.01% | +750 | New |
| Assetmark, Inc | 741 | $189.0K | 0.00% | +72+10.8% | Added |
| Resources Management Corp | 700 | $179.0K | 0.02% | 00.0% | Unchanged |
| Clearstead Advisors, LLC | 669 | $170.6K | 0.00% | +96+16.8% | Added |
| Pinnacle Wealth Planning Services, Inc. | 665 | $169.6K | 0.02% | +665 | New |
| Natixis | 630 | $160.7K | 0.00% | +630 | New |
| Steward Partners Investment Advisory, LLC | 573 | $146.1K | 0.00% | −182−24.1% | Reduced |
| KBC Group NV | 541 | $138.0K | 0.00% | +125+30.0% | Added |
| Central Trust Co | 510 | $130.1K | 0.00% | 00.0% | Unchanged |
| Kemnay Advisory Services Inc. | 469 | $119.6K | 0.02% | +469 | New |
| Farther Finance Advisors, LLC | 359 | $91.6K | 0.00% | +111+44.8% | Added |
| GAMMA Investing LLC | 330 | $84.2K | 0.00% | +54+19.6% | Added |
| Smartleaf Asset Management LLC | 289 | $76.0K | 0.00% | 00.0% | Unchanged |
| Parkside Financial Bank & Trust | 283 | $72.2K | 0.01% | −41−12.7% | Reduced |
| Nisa Investment Advisors, LLC | 274 | $69.9K | 0.00% | +18+7.0% | Added |
| Caitong International Asset Management Co., Ltd | 269 | $68.6K | 0.02% | +192+249.4% | Added |
| Vega Investment Solutions | 233 | $59.4K | 0.01% | +233 | New |
| First Horizon Corp | 177 | $45.1K | 0.00% | +177 | New |
| Keating Financial Advisory Services, Inc. | 170 | $43.4K | 0.01% | +170 | New |
| Richardson Financial Services Inc. | 169 | $43.1K | 0.03% | +25+17.4% | Added |
| USA Financial Portformulas Corp | 159 | $40.6K | 0.01% | −291−64.7% | Reduced |
| Public Employees Retirement System of Ohio | 152 | $38.8K | 0.00% | −26−14.6% | Reduced |
| Salomon & Ludwin, LLC | 134 | $36.4K | 0.00% | +6+4.7% | Added |
| McGuire Capital Advisors Inc | 127 | $32.4K | 0.02% | +127 | New |
| Fifth Third Bancorp | 124 | $31.6K | 0.00% | +6+5.1% | Added |
| Private Trust Co NA | 123 | $31.4K | 0.00% | +79+179.5% | Added |
| SBI Securities Co., Ltd. | 110 | $28.1K | 0.00% | +35+46.7% | Added |
| Sterling Capital Management LLC | 107 | $27.3K | 0.00% | +68+174.4% | Added |
| Jones Financial Companies LLLP | 101 | $25.8K | 0.00% | +4+4.1% | Added |
| Danske Bank A/S | 100 | $25.5K | 0.00% | 00.0% | Unchanged |
| CGC Financial Services, LLC | 100 | $25.5K | 0.01% | 00.0% | Unchanged |
| Transamerica Financial Advisors, Inc. | 97 | $24.7K | 0.00% | +12+14.1% | Added |
| Hantz Financial Services, Inc. | 95 | $24.0K | 0.00% | +83+691.7% | Added |
| South State Corp. | 90 | $23.0K | 0.00% | +90 | New |
| Medallion Wealth Advisors, LLC | 84 | $21.4K | 0.01% | 00.0% | Unchanged |
| Umb Bank N A | 79 | $20.1K | 0.00% | +1+1.3% | Added |
| Abound Wealth Management | 78 | $19.9K | 0.00% | 00.0% | Unchanged |
| Acumen Wealth Advisors, LLC | 78 | $19.9K | 0.01% | +78 | New |
| NBC Securities, Inc. | 76 | $19.4K | 0.00% | −2−2.6% | Reduced |
| SRS Capital Advisors, Inc. | 75 | $19.1K | 0.00% | −207−73.4% | Reduced |
| Elequin Capital LP | 70 | $17.9K | 0.00% | +70 | New |
| Root Financial Partners, LLC | 56 | $14.3K | 0.00% | +5+9.8% | Added |