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 |
|---|---|---|---|---|---|
| Illinois Municipal Retirement Fund | 8,986 | $1.16M | 0.02% | −589−6.2% | Reduced |
| American International Group, Inc. | 8,742 | $1.13M | 0.00% | +62+0.7% | Added |
| Ensign Peak Advisors, Inc | 8,585 | $1.11M | 0.00% | +1,750+25.6% | Added |
| MetLife Investment Management | 8,382 | $1.08M | 0.01% | 00.0% | Unchanged |
| Franklin Resources Inc | 8,381 | $1.08M | 0.00% | +24+0.3% | Added |
| Los Angeles Capital Management LLC | 8,231 | $1.06M | 0.00% | −1,400−14.5% | Reduced |
| Manufacturers Life Insurance Company, The | 8,051 | $1.04M | 0.00% | −62−0.8% | Reduced |
| Atom Investors LP | 7,988 | $1.03M | 0.18% | +7,988 | New |
| Yousif Capital Management, LLC | 7,976 | $1.03M | 0.01% | +350+4.6% | Added |
| State of Tennessee, Treasury Department | 7,821 | $1.01M | 0.00% | +168+2.2% | Added |
| Jackson Creek Investment Advisors LLC | 7,801 | $1.01M | 0.39% | +7,801 | New |
| Louisiana State Employees Retirement System | 7,800 | $1.01M | 0.02% | 00.0% | Unchanged |
| Livforsakringsbolaget Skandia, Omsesidigt | 7,700 | $993.7K | 0.09% | +1,400+22.2% | Added |
| Victory Capital Management Inc | 7,579 | $978.1K | 0.00% | −8,281−52.2% | Reduced |
| Legato Capital Management LLC | 7,446 | $960.9K | 0.13% | +1,122+17.7% | Added |
| STRS Ohio | 7,100 | $916.0K | 0.00% | −200−2.7% | Reduced |
| Raymond James & Associates | 6,940 | $895.6K | 0.00% | −1,403−16.8% | Reduced |
| Amalgamated Bank | 6,900 | $890.0K | 0.01% | +20.0% | Added |
| Jane Street Group, LLC | 6,854 | $884.5K | 0.00% | +979+16.7% | Added |
| Envestnet Asset Management Inc | 6,780 | $875.0K | 0.00% | +984+17.0% | Added |
| Voya Investment Management LLC | 6,406 | $826.7K | 0.00% | −90−1.4% | Reduced |
| Squarepoint Ops LLC | 6,031 | $778.3K | 0.00% | −5,050−45.6% | Reduced |
| Calamos Advisors LLC | 5,907 | $762.3K | 0.00% | +5,907 | New |
| Royal Bank of Canada | 5,909 | $762.0K | 0.00% | +3,187+117.1% | Added |
| SEI Investments Co | 5,824 | $751.7K | 0.00% | −3,239−35.7% | Reduced |
| Maryland State Retirement & Pension System | 5,669 | $731.6K | 0.02% | 00.0% | Unchanged |
| Skandinaviska Enskilda Banken AB (publ) | 5,600 | $722.7K | 0.00% | 00.0% | Unchanged |
| Arrowstreet Capital, Limited Partnership | 5,500 | $710.0K | 0.00% | −1,250−18.5% | Reduced |
| Teachers Retirement System of the State of Kentucky | 5,076 | $655.0K | 0.01% | 00.0% | Unchanged |
| Supplemental Annuity Collective Trust of NJ | 5,000 | $645.3K | 0.22% | −3,000−37.5% | Reduced |
| State of Wisconsin Investment Board | 4,954 | $639.3K | 0.00% | −224−4.3% | Reduced |
| Pasadena Private Wealth, LLC | 4,829 | $623.2K | 0.15% | 00.0% | Unchanged |
| Oregon Public Employees Retirement Fund | 4,561 | $588.6K | 0.01% | 00.0% | Unchanged |
| State Board of Administration of Florida Retirement System | 4,522 | $583.6K | 0.00% | 00.0% | Unchanged |
| TD Asset Management Inc | 4,500 | $580.7K | 0.00% | 00.0% | Unchanged |
| NJ State Employees Deferred Compensation Plan | 4,500 | $580.7K | 0.08% | 00.0% | Unchanged |
| Arizona State Retirement System | 4,462 | $575.8K | 0.00% | −62−1.4% | Reduced |
| Tower Research Capital LLC (TRC) | 4,389 | $566.4K | 0.01% | +4,162+1,833.5% | Added |
| Prelude Capital Management, LLC | 4,340 | $560.1K | 0.05% | −12−0.3% | Reduced |
| Capstone Investment Advisors, LLC | 4,013 | $517.9K | 0.01% | −4,198−51.1% | Reduced |
| The PNC Financial Services Group, Inc. | 3,896 | $502.8K | 0.00% | +178+4.8% | Added |
| Oppenheimer & Co Inc | 3,896 | $502.8K | 0.01% | +3,896 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 3,844 | $496.1K | 0.00% | +782+25.5% | Added |
| Lazard Asset Management LLC | 3,736 | $482.0K | 0.00% | −3,792−50.4% | Reduced |
| Handelsbanken Fonder AB | 3,665 | $473.0K | 0.00% | 00.0% | Unchanged |
| Gotham Asset Management, LLC | 3,619 | $467.0K | 0.01% | −2,751−43.2% | Reduced |
| Natixis | 3,400 | $438.8K | 0.00% | +3,400 | New |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 3,373 | $435.3K | 0.00% | −6,916−67.2% | Reduced |
| New York Life Investment Management LLC | 3,373 | $435.3K | 0.00% | −100−2.9% | Reduced |
| ProShare Advisors LLC | 3,013 | $388.8K | 0.00% | +610+25.4% | Added |
| Allianz Asset Management GmbH | 2,849 | $367.7K | 0.00% | +2,849 | New |
| FMR LLC | 2,824 | $364.4K | 0.00% | −11,684−80.5% | Reduced |
| Winton Group Ltd | 2,786 | $359.5K | 0.03% | −195−6.5% | Reduced |
| Public Employees Retirement Association of Colorado | 2,763 | $357.0K | 0.00% | 00.0% | Unchanged |
| Mutual of America Capital Management LLC | 2,735 | $353.0K | 0.00% | +37+1.4% | Added |
| QRG Capital Management, Inc. | 2,727 | $351.9K | 0.01% | +204+8.1% | Added |
| Brinker Capital Investments, LLC | 2,776 | $347.3K | 0.00% | +368+15.3% | Added |
| Orion Portfolio Solutions, LLC | 2,776 | $347.3K | 0.00% | +368+15.3% | Added |
| Janney Montgomery Scott LLC | 2,668 | $344.0K | 0.00% | +162+6.5% | Added |
| Vestcor Inc | 2,649 | $342.0K | 0.01% | −538−16.9% | Reduced |
| Everence Capital Management Inc | 2,550 | $329.0K | 0.02% | 00.0% | Unchanged |
| Simplex Trading, LLC | 2,477 | $319.0K | 0.01% | +278+12.6% | Added |
| Brown Advisory Inc | 2,409 | $310.9K | 0.00% | +2,409 | New |
| Watershed Asset Management, L.L.C. | 2,297 | $296.4K | 0.35% | 00.0% | Unchanged |
| State of Wyoming | 2,266 | $292.4K | 0.05% | +310+15.8% | Added |
| Allspring Global Investments Holdings, LLC | 2,246 | $289.8K | 0.00% | −7,690−77.4% | Reduced |
| Headlands Technologies LLC | 2,082 | $268.7K | 0.08% | −95−4.4% | Reduced |
| Divisadero Street Capital Management, LP | 2,000 | $258.1K | 0.06% | +2,000 | New |
| Versor Investments LP | 1,903 | $245.6K | 0.05% | −2,300−54.7% | Reduced |
| Pictet Asset Management Holding SA | 1,880 | $242.6K | 0.00% | +1,880 | New |
| Advisor Group Holdings, Inc. | 1,878 | $242.3K | 0.00% | +796+73.6% | Added |
| Virtus Investment Advisers, Inc. | 1,796 | $231.8K | 0.17% | 00.0% | Unchanged |
| Bank of Montreal | 1,728 | $228.3K | 0.00% | +1,728 | New |
| Horizon Investment Services, LLC | 1,752 | $226.1K | 0.12% | +1,752 | New |
| MQS Management LLC | 1,698 | $219.1K | 0.12% | −281−14.2% | Reduced |
| Ameritas Investment Partners, Inc. | 1,668 | $215.3K | 0.01% | +92+5.8% | Added |
| Natixis Investment Managers International | 999 | $128.9K | 0.01% | +218+27.9% | Added |
| Metropolitan Life Insurance Co | 913 | $117.8K | 0.01% | 00.0% | Unchanged |
| Farther Finance Advisors, LLC | 804 | $103.8K | 0.01% | +5+0.6% | Added |
| Resources Management Corp | 740 | $95.0K | 0.01% | −250−25.3% | Reduced |
| Virtus Fund Advisers, LLC | 530 | $68.4K | 0.42% | 00.0% | Unchanged |
| Central Trust Co | 500 | $64.5K | 0.00% | 00.0% | Unchanged |
| Clearstead Advisors, LLC | 500 | $64.5K | 0.00% | 00.0% | Unchanged |
| KBC Group NV | 493 | $64.0K | 0.00% | 00.0% | Unchanged |
| Parkside Financial Bank & Trust | 435 | $56.1K | 0.01% | +13+3.1% | Added |
| Quest Partners LLC | 409 | $52.8K | 0.01% | +409 | New |
| EverSource Wealth Advisors, LLC | 370 | $47.7K | 0.00% | 00.0% | Unchanged |
| Ostrum Asset Management | 358 | $46.2K | 0.00% | −629−63.7% | Reduced |
| Lindbrook Capital, LLC | 287 | $37.0K | 0.00% | +7+2.5% | Added |
| Assetmark, Inc | 274 | $35.4K | 0.00% | +24+9.6% | Added |
| Public Employees Retirement System of Ohio | 272 | $35.1K | 0.00% | −23−7.8% | Reduced |
| Walleye Trading LLC | 269 | $34.7K | 0.00% | +269 | New |
| Quadrant Capital Group LLC | 247 | $31.9K | 0.00% | −99−28.6% | Reduced |
| West Tower Group, LLC | 205 | $26.5K | 0.05% | −83−28.8% | Reduced |
| Advisory Services Network, LLC | 200 | $25.8K | 0.00% | +200 | New |
| Principal Securities, Inc. | 169 | $21.8K | 0.00% | +169 | New |
| US Bancorp | 151 | $19.5K | 0.00% | −100−39.8% | Reduced |
| Nisa Investment Advisors, LLC | 141 | $18.2K | 0.00% | 00.0% | Unchanged |
| GAMMA Investing LLC | 129 | $16.5K | 0.00% | +129 | New |
| Steward Partners Investment Advisory, LLC | 103 | $13.3K | 0.00% | +3+3.0% | Added |