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, Q3 2025
Institutional positions in Osi Systems Inc as of Sep 30, 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
- 349
- +16 vs. Q2 2025
- Shares held
- 18.7M
- +32.7K (+0.2%) vs. Q2 2025
- Total value
- $4.66B
- +$464.3M (+11.1%) vs. Q2 2025
- New holders
- 57
- 107 more added
- Sold out
- 41
- 136 more reduced
6 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2025
Shares, value and share of portfolio for each institution holding Osi Systems Inc; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Canandaigua National Bank & Trust Co | 870 | $216.8K | 0.02% | +870 | New |
| Hutchens & Kramer Investment Management Group, LLC | 886 | $220.8K | 0.09% | +886 | New |
| Winton Group Ltd | 929 | $231.5K | 0.01% | −1,693−64.6% | Reduced |
| Cim Investment Mangement Inc | 934 | $232.8K | 0.06% | −17−1.8% | Reduced |
| Erste Asset Management GmbH | 985 | $234.4K | 0.00% | +985 | New |
| Fred Alger Management, LLC | 955 | $238.0K | 0.00% | −9,642−91.0% | Reduced |
| HB Wealth Management, LLC | 962 | $239.8K | 0.00% | +962 | New |
| O'Shaughnessy Asset Management, LLC | 967 | $241.0K | 0.00% | −107−10.0% | Reduced |
| Virtus ETF Advisers LLC | 982 | $244.8K | 0.13% | 00.0% | Unchanged |
| US Bancorp | 994 | $247.7K | 0.00% | +127+14.6% | Added |
| Old Mission Capital LLC | 994 | $247.7K | 0.01% | +994 | New |
| Mackenzie Financial Corp | 1,010 | $251.7K | 0.00% | 00.0% | Unchanged |
| Simplex Trading, LLC | 1,035 | $257.0K | 0.01% | +1,035 | New |
| Point72 Asia (Singapore) Pte. Ltd. | 1,041 | $259.4K | 0.04% | +847+436.6% | Added |
| Avanza Fonder AB | 1,051 | $262.0K | 0.01% | 00.0% | Unchanged |
| Mariner, LLC | 1,053 | $262.4K | 0.00% | −980−48.2% | Reduced |
| Cornerstone Investment Partners, LLC | 1,053 | $262.4K | 0.01% | −80−7.1% | Reduced |
| Hilltop Holdings Inc. | 1,062 | $264.7K | 0.01% | −98−8.4% | Reduced |
| QRG Capital Management, Inc. | 1,078 | $268.7K | 0.00% | −515−32.3% | Reduced |
| Algert Global LLC | 1,110 | $276.7K | 0.00% | +1,110 | New |
| Captrust Financial Advisors | 1,147 | $285.9K | 0.00% | +1,147 | New |
| Graham Capital Management, L.P. | 1,194 | $297.6K | 0.01% | +1,194 | New |
| Sequoia Financial Advisors, LLC | 1,209 | $301.3K | 0.00% | +1+0.1% | Added |
| Personal Cfo Solutions, LLC | 1,217 | $303.3K | 0.05% | +212+21.1% | Added |
| R Squared Ltd | 1,222 | $304.6K | 0.13% | +1,222 | New |
| Cubist Systematic Strategies, LLC | 1,225 | $305.3K | 0.00% | −59,148−98.0% | Reduced |
| Empirical Financial Services, LLC d.b.a. Empirical Wealth Management | 1,234 | $307.6K | 0.01% | +1,234 | New |
| Kestra Advisory Services, LLC | 1,256 | $313.0K | 0.00% | +165+15.1% | Added |
| Xponance, Inc. | 1,261 | $314.3K | 0.00% | +16+1.3% | Added |
| Massar Capital Management, LP | 1,265 | $315.3K | 0.11% | +1,265 | New |
| Inceptionr LLC | 1,293 | $322.3K | 0.08% | +1,293 | New |
| Northwestern Mutual Wealth Management Co | 1,314 | $327.5K | 0.00% | +2+0.2% | Added |
| Ameritas Investment Partners, Inc. | 1,340 | $334.0K | 0.01% | −265−16.5% | Reduced |
| CI Private Wealth, LLC | 1,364 | $340.0K | 0.00% | +15+1.1% | Added |
| Hancock Whitney Corp | 1,369 | $341.2K | 0.01% | +1,369 | New |
| EverSource Wealth Advisors, LLC | 1,393 | $347.2K | 0.01% | −45−3.1% | Reduced |
| JustInvest LLC | 1,403 | $349.7K | 0.00% | +32+2.3% | Added |
| Brevan Howard Capital Management LP | 1,415 | $352.7K | 0.01% | +1,415 | New |
| Bank of Montreal | 1,428 | $355.9K | 0.00% | −1,401−49.5% | Reduced |
| Contravisory Investment Management, Inc. | 1,435 | $357.7K | 0.07% | −64−4.3% | Reduced |
| Schonfeld Strategic Advisors LLC | 1,499 | $373.6K | 0.00% | −201−11.8% | Reduced |
| Pathstone Holdings, LLC | 1,521 | $379.1K | 0.00% | +1,521 | New |
| Federated Hermes, Inc. | 1,524 | $379.8K | 0.00% | −48−3.1% | Reduced |
| Russell Investments Group, Ltd. | 1,561 | $389.1K | 0.00% | +1,474+1,694.3% | Added |
| Skylands Capital, LLC | 1,650 | $411.2K | 0.06% | −9,600−85.3% | Reduced |
| Quadrant Capital Group LLC | 1,653 | $412.0K | 0.01% | 00.0% | Unchanged |
| Adviser Investments LLC | 1,700 | $423.7K | 0.00% | +1,700 | New |
| CIBC Bancorp USA Inc. | 1,710 | $426.2K | 0.00% | +1,710 | New |
| Mutual of America Capital Management LLC | 1,768 | $440.7K | 0.00% | −238−11.9% | Reduced |
| Ashton Thomas Private Wealth, LLC | 1,784 | $444.6K | 0.01% | +322+22.0% | Added |
| Los Angeles Capital Management LLC | 1,810 | $451.1K | 0.00% | −20−1.1% | Reduced |
| CWM Advisors, LLC | 1,851 | $461.3K | 0.04% | +104+6.0% | Added |
| Severin Investments, LLC | 1,884 | $469.6K | 0.42% | +48+2.6% | Added |
| Brinker Capital Investments, LLC | 1,975 | $492.3K | 0.00% | −42−2.1% | Reduced |
| Pure Financial Advisors, Inc. | 2,008 | $500.5K | 0.01% | −8−0.4% | Reduced |
| Quest Partners LLC | 2,028 | $505.5K | 0.03% | +2,028 | New |
| Public Employees Retirement Association of Colorado | 2,030 | $506.0K | 0.00% | −74−3.5% | Reduced |
| Quantinno Capital Management LP | 2,066 | $514.9K | 0.00% | +447+27.6% | Added |
| DRW Securities, LLC | 2,085 | $518.3K | 0.03% | +2,085 | New |
| Susquehanna Portfolio Strategies, LLC | 2,080 | $518.4K | 0.01% | +632+43.6% | Added |
| Pictet Asset Management Holding SA | 2,145 | $534.6K | 0.00% | 00.0% | Unchanged |
| Teacher Retirement System of Texas | 2,232 | $556.3K | 0.00% | −204−8.4% | Reduced |
| Entropy Technologies, LP | 2,252 | $561.3K | 0.04% | +2,252 | New |
| Maryland State Retirement & Pension System | 2,275 | $567.0K | 0.01% | −2,314−50.4% | Reduced |
| Semanteon Capital Management, LP | 2,295 | $572.0K | 0.72% | +2,295 | New |
| AXA Investment Managers S.A. | 2,312 | $576.2K | 0.00% | +2,312 | New |
| Vestcor Inc | 2,398 | $598.0K | 0.02% | 00.0% | Unchanged |
| Everence Capital Management Inc | 2,550 | $636.0K | 0.04% | 00.0% | Unchanged |
| Balyasny Asset Management LLC | 2,651 | $660.7K | 0.00% | −3,814−59.0% | Reduced |
| Truvestments Capital LLC | 2,726 | $679.4K | 0.12% | +137+5.3% | Added |
| Liontrust Investment Partners LLP | 2,766 | $689.4K | 0.01% | −201−6.8% | Reduced |
| ProShare Advisors LLC | 3,017 | $752.0K | 0.00% | −556−15.6% | Reduced |
| HighTower Advisors, LLC | 3,048 | $759.7K | 0.00% | +47+1.6% | Added |
| Premier Fund Managers Ltd | 3,310 | $788.0K | 0.03% | 00.0% | Unchanged |
| Glenmede Investment Management, LP | 3,174 | $791.1K | 0.00% | −482−13.2% | Reduced |
| Steel Peak Wealth Management LLC | 3,220 | $802.6K | 0.03% | −179−5.3% | Reduced |
| Twinbeech Capital LP | 3,248 | $809.5K | 0.03% | −24,512−88.3% | Reduced |
| Oppenheimer & Co Inc | 3,256 | $811.5K | 0.01% | +33+1.0% | Added |
| North Star Investment Management Corp. | 3,500 | $872.3K | 0.06% | 00.0% | Unchanged |
| KLP Kapitalforvaltning AS | 3,500 | $872.3K | 0.00% | +300+9.4% | Added |
| State Board of Administration of Florida Retirement System | 3,521 | $877.6K | 0.00% | −50−1.4% | Reduced |
| Benjamin Edwards Inc | 3,525 | $878.6K | 0.01% | +371+11.8% | Added |
| Oregon Public Employees Retirement Fund | 3,581 | $892.5K | 0.01% | 00.0% | Unchanged |
| Toronto Dominion Bank | 3,827 | $911.0K | 0.00% | +872+29.5% | Added |
| Schroder Investment Management Group | 3,828 | $911.0K | 0.00% | +148+4.0% | Added |
| Ensign Peak Advisors, Inc | 3,773 | $940.4K | 0.00% | −2,850−43.0% | Reduced |
| SG Americas Securities, LLC | 3,921 | $977.0K | 0.00% | +1,331+51.4% | Added |
| Moran Wealth Management, LLC | 3,938 | $981.5K | 0.03% | +199+5.3% | Added |
| Amundi | 3,983 | $1.00M | 0.00% | +160+4.2% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 4,019 | $1.00M | 0.01% | +10+0.2% | Added |
| Supplemental Annuity Collective Trust of NJ | 4,200 | $1.05M | 0.28% | −800−16.0% | Reduced |
| Teachers Retirement System of the State of Kentucky | 4,425 | $1.10M | 0.01% | −307−6.5% | Reduced |
| Two Sigma Securities, LLC | 4,463 | $1.11M | 0.16% | +4,463 | New |
| State of Tennessee, Treasury Department | 4,482 | $1.12M | 0.00% | +615+15.9% | Added |
| NJ State Employees Deferred Compensation Plan | 4,500 | $1.12M | 0.12% | 00.0% | Unchanged |
| Police & Firemen's Retirement System of New Jersey | 4,516 | $1.13M | 0.01% | +934+26.1% | Added |
| FIL Ltd | 4,517 | $1.13M | 0.00% | −2,880−38.9% | Reduced |
| CWM, LLC | 4,527 | $1.13M | 0.00% | −447−9.0% | Reduced |
| Victory Capital Management Inc | 4,542 | $1.13M | 0.00% | −13,785−75.2% | Reduced |
| Amalgamated Bank | 4,604 | $1.15M | 0.01% | +153+3.4% | Added |