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 |
|---|---|---|---|---|---|
| Schroder Investment Management Group | 3,828 | $1.01M | 0.00% | 00.0% | Unchanged |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 3,951 | $1.01M | 0.01% | −68−1.7% | Reduced |
| Teachers Retirement System of the State of Kentucky | 3,963 | $1.01M | 0.01% | −462−10.4% | Reduced |
| Supplemental Annuity Collective Trust of NJ | 4,200 | $1.07M | 0.28% | 00.0% | Unchanged |
| Police & Firemen's Retirement System of New Jersey | 4,252 | $1.08M | 0.01% | −264−5.8% | Reduced |
| Moran Wealth Management, LLC | 4,265 | $1.09M | 0.03% | +327+8.3% | Added |
| Concurrent Investment Advisors, LLC | 4,292 | $1.09M | 0.01% | +4,292 | New |
| Arizona State Retirement System | 4,466 | $1.14M | 0.01% | −245−5.2% | Reduced |
| SG Americas Securities, LLC | 4,498 | $1.15M | 0.00% | +577+14.7% | Added |
| Victory Capital Management Inc | 4,515 | $1.15M | 0.00% | −27−0.6% | Reduced |
| Amalgamated Bank | 4,646 | $1.19M | 0.01% | +42+0.9% | Added |
| FIL Ltd | 4,659 | $1.19M | 0.00% | +142+3.1% | Added |
| The PNC Financial Services Group, Inc. | 4,700 | $1.20M | 0.00% | −129−2.7% | Reduced |
| Handelsbanken Fonder AB | 4,765 | $1.22M | 0.00% | 00.0% | Unchanged |
| Pasadena Private Wealth, LLC | 4,829 | $1.23M | 0.17% | 00.0% | Unchanged |
| Guggenheim Capital LLC | 4,858 | $1.24M | 0.01% | +4,858 | New |
| Zions Bancorporation, National Association | 4,866 | $1.24M | 0.06% | −216−4.3% | Reduced |
| Yousif Capital Management, LLC | 4,325 | $1.25M | 0.01% | −563−11.5% | Reduced |
| Two Sigma Advisers, LP | 4,900 | $1.25M | 0.00% | −10,200−67.5% | Reduced |
| Wakefield Asset Management LLLP | 4,998 | $1.27M | 0.35% | +26+0.5% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 5,335 | $1.36M | 0.00% | 00.0% | Unchanged |
| Federated Hermes, Inc. | 5,424 | $1.38M | 0.00% | +3,900+255.9% | Added |
| Blair William & Co | 5,461 | $1.39M | 0.00% | +606+12.5% | Added |
| Healthcare of Ontario Pension Plan Trust Fund | 5,478 | $1.40M | 0.00% | +5,478 | New |
| Verition Fund Management LLC | 5,500 | $1.40M | 0.01% | −700−11.3% | Reduced |
| Kennedy Capital Management, Inc. | 5,595 | $1.43M | 0.03% | −2,039−26.7% | Reduced |
| Principal Securities, Inc. | 5,712 | $1.46M | 0.02% | +894+18.6% | Added |
| Erste Asset Management GmbH | 5,585 | $1.51M | 0.01% | +4,600+467.0% | Added |
| Comerica Bank | 6,009 | $1.53M | 0.01% | −1,370−18.6% | Reduced |
| Advisor Group Holdings, Inc. | 6,359 | $1.62M | 0.00% | −18,249−74.2% | Reduced |
| Numerai GP LLC | 6,384 | $1.63M | 0.20% | −7,436−53.8% | Reduced |
| Register Financial Advisors LLC | 6,420 | $1.64M | 0.64% | −400−5.9% | Reduced |
| Level Four Advisory Services, LLC | 7,193 | $1.83M | 0.06% | −208−2.8% | Reduced |
| Louisiana State Employees Retirement System | 7,300 | $1.86M | 0.03% | 00.0% | Unchanged |
| Park Avenue Securities LLC | 7,430 | $1.90M | 0.02% | +285+4.0% | Added |
| Intech Investment Management LLC | 7,442 | $1.90M | 0.02% | −443−5.6% | Reduced |
| D. E. Shaw & Co., Inc. | 7,479 | $1.91M | 0.00% | −4,520−37.7% | Reduced |
| Jackson Creek Investment Advisors LLC | 7,660 | $1.95M | 0.58% | −247−3.1% | Reduced |
| Manufacturers Life Insurance Company, The | 7,846 | $2.00M | 0.00% | −313−3.8% | Reduced |
| State of Alaska, Department of Revenue | 8,145 | $2.08M | 0.02% | +204+2.6% | Added |
| Wesbanco Bank Inc | 8,327 | $2.12M | 0.06% | −5,100−38.0% | Reduced |
| State of New Jersey Common Pension Fund D | 8,584 | $2.19M | 0.01% | −1,178−12.1% | Reduced |
| Harbour Investments, Inc. | 8,628 | $2.20M | 0.04% | 00.0% | Unchanged |
| Gotham Asset Management, LLC | 8,759 | $2.23M | 0.01% | +4,063+86.5% | Added |
| Lombard Odier Asset Management (USA) Corp | 8,777 | $2.24M | 0.91% | +700+8.7% | Added |
| Illinois Municipal Retirement Fund | 8,841 | $2.25M | 0.03% | +881+11.1% | Added |
| MetLife Investment Management | 8,920 | $2.28M | 0.01% | −385−4.1% | Reduced |
| Voya Investment Management LLC | 9,281 | $2.37M | 0.00% | +407+4.6% | Added |
| Cascade Investment Advisors, Inc. | 9,363 | $2.39M | 1.40% | −205−2.1% | Reduced |
| Franklin Resources Inc | 9,723 | $2.48M | 0.00% | −124−1.3% | Reduced |
| NorthCrest Asset Manangement, LLC | 9,164 | $2.49M | 0.06% | +9+0.1% | Added |
| Oak Ridge Investments LLC | 9,759 | $2.49M | 0.15% | +9,759 | New |
| Canada Pension Plan Investment Board | 10,560 | $2.69M | 0.00% | −4,840−31.4% | Reduced |
| Legato Capital Management LLC | 10,770 | $2.75M | 0.24% | −546−4.8% | Reduced |
| Creative Planning | 10,930 | $2.79M | 0.00% | +2,454+29.0% | Added |
| Thrivent Financial for Lutherans | 10,966 | $2.80M | 0.00% | −419−3.7% | Reduced |
| Raymond James Financial Inc | 11,047 | $2.82M | 0.00% | −2,582−18.9% | Reduced |
| Norges Bank | 11,111 | $2.83M | 0.00% | +11,111 | New |
| Wedge Capital Management L L P | 11,478 | $2.93M | 0.05% | −2,373−17.1% | Reduced |
| Livforsakringsbolaget Skandia, Omsesidigt | 11,700 | $2.98M | 0.12% | 00.0% | Unchanged |
| Harvest Investment Services, LLC | 11,989 | $3.06M | 0.58% | −297−2.4% | Reduced |
| Cetera Investment Advisers | 12,173 | $3.10M | 0.00% | +85+0.7% | Added |
| New York State Teachers Retirement System | 12,603 | $3.21M | 0.01% | −300−2.3% | Reduced |
| Bessemer Group Inc | 12,689 | $3.24M | 0.00% | +11,929+1,569.6% | Added |
| Jefferies Financial Group Inc. | 13,738 | $3.50M | 0.03% | +13,738 | New |
| State of Wisconsin Investment Board | 13,791 | $3.52M | 0.01% | +1,066+8.4% | Added |
| Royal Bank of Canada | 13,925 | $3.55M | 0.00% | −34,154−71.0% | Reduced |
| Great West Life Assurance Co | 14,266 | $3.63M | 0.01% | +785+5.8% | Added |
| Manatuck Hill Partners, LLC | 14,300 | $3.65M | 1.28% | 00.0% | Unchanged |
| Prudential Financial Inc | 14,953 | $3.81M | 0.00% | −987−6.2% | Reduced |
| California State Teachers Retirement System | 15,007 | $3.83M | 0.00% | −30.0% | Reduced |
| EAM Investors, LLC | 15,075 | $3.85M | 0.43% | −2,365−13.6% | Reduced |
| MML Investors Services, LLC | 15,797 | $4.03M | 0.01% | +1,699+12.1% | Added |
| Deutsche Bank AG | 16,014 | $4.08M | 0.00% | +650+4.2% | Added |
| New York State Common Retirement Fund | 16,385 | $4.18M | 0.01% | −1,132−6.5% | Reduced |
| Stifel Financial Corp | 17,427 | $4.44M | 0.00% | +6,949+66.3% | Added |
| Chatham Capital Group, Inc. | 17,580 | $4.48M | 0.64% | +445+2.6% | Added |
| Assenagon Asset Management S.A. | 17,917 | $4.57M | 0.01% | +1,306+7.9% | Added |
| Truist Financial Corp | 18,139 | $4.63M | 0.01% | +190+1.1% | Added |
| Allspring Global Investments Holdings, LLC | 18,230 | $4.66M | 0.01% | +9,646+112.4% | Added |
| HRT Financial LP | 18,399 | $4.69M | 0.01% | −9,497−34.0% | Reduced |
| Moody Aldrich Partners LLC | 18,753 | $4.78M | 0.89% | −4,959−20.9% | Reduced |
| Stanley-Laman Group, Ltd. | 19,126 | $4.88M | 0.62% | +1,579+9.0% | Added |
| Alliancebernstein L.P. | 19,221 | $4.90M | 0.00% | +1,256+7.0% | Added |
| AQR Capital Management LLC | 19,437 | $4.96M | 0.00% | −9,178−32.1% | Reduced |
| SEI Investments Co | 19,530 | $4.98M | 0.00% | +5,452+38.7% | Added |
| Oliver Luxxe Assets LLC | 20,299 | $5.18M | 0.79% | −3,254−13.8% | Reduced |
| Bridge City Capital, LLC | 21,221 | $5.41M | 1.59% | −6,463−23.3% | Reduced |
| Advisors Asset Management, Inc. | 22,453 | $5.73M | 0.10% | +987+4.6% | Added |
| Dai-Ichi Life Insurance Company, Ltd | 23,198 | $5.92M | 0.15% | +23,198 | New |
| Credit Agricole S A | 23,715 | $6.05M | 0.02% | +5,623+31.1% | Added |
| Jane Street Group, LLC | 24,386 | $6.22M | 0.01% | −9,658−28.4% | Reduced |
| LPL Financial LLC | 24,578 | $6.27M | 0.00% | +1,762+7.7% | Added |
| First Eagle Investment Management, LLC | 26,564 | $6.78M | 0.01% | −4,300−13.9% | Reduced |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 28,357 | $7.23M | 0.01% | +9,418+49.7% | Added |
| Robeco Schweiz AG | 30,547 | $7.79M | 0.17% | +30,547 | New |
| Intrinsic Edge Capital Management LLC | 31,158 | $7.95M | 1.54% | −29,227−48.4% | Reduced |
| Barclays PLC | 31,360 | $8.00M | 0.00% | +1,607+5.4% | Added |
| Swiss National Bank | 31,500 | $8.03M | 0.00% | +600+1.9% | Added |
| GHP Investment Advisors, Inc. | 32,962 | $8.41M | 0.35% | +210+0.6% | Added |