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, Q2 2026
Institutional positions in Osi Systems Inc as of Jun 30, 2026. 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
- 365
- +3 vs. Q1 2026
- Shares held
- 18.9M
- +859.5K (+4.8%) vs. Q1 2026
- Total value
- $4.14B
- −$657.4M (−13.7%) vs. Q1 2026
- New holders
- 61
- 128 more added
- Sold out
- 58
- 135 more reduced
6 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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, Q2 2026
Shares, value and share of portfolio for each institution holding Osi Systems Inc; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| New York State Teachers Retirement System | 12,314 | $2.69M | 0.00% | +518+4.4% | Added |
| Cetera Investment Advisers | 12,285 | $2.69M | 0.00% | +22+0.2% | Added |
| Teachers Retirement System of the State of Kentucky | 12,077 | $2.64M | 0.02% | +8,114+204.7% | Added |
| Barclays PLC | 12,001 | $2.62M | 0.00% | −2,578−17.7% | Reduced |
| Warren Averett Asset Management, LLC | 11,937 | $2.61M | 0.02% | −365−3.0% | Reduced |
| Kennedy Capital Management, Inc. | 11,259 | $2.46M | 0.04% | +5,721+103.3% | Added |
| Allspring Global Investments Holdings, LLC | 11,157 | $2.40M | 0.00% | +2,531+29.3% | Added |
| Argent Capital Management LLC | 10,640 | $2.33M | 0.07% | −9,237−46.5% | Reduced |
| Thrivent Financial for Lutherans | 10,174 | $2.23M | 0.00% | −162−1.6% | Reduced |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 9,465 | $2.07M | 0.00% | −54−0.6% | Reduced |
| MetLife Investment Management | 9,342 | $2.04M | 0.01% | +784+9.2% | Added |
| Numerai GP LLC | 9,304 | $2.03M | 0.17% | +4,215+82.8% | Added |
| Cascade Investment Advisors, Inc. | 9,263 | $2.03M | 1.11% | −55−0.6% | Reduced |
| NorthCrest Asset Manangement, LLC | 9,129 | $1.98M | 0.05% | −19−0.2% | Reduced |
| Creative Planning | 8,750 | $1.91M | 0.00% | −4,556−34.2% | Reduced |
| Level Four Advisory Services, LLC | 8,615 | $1.88M | 0.05% | +1,575+22.4% | Added |
| Toroso Investments, LLC | 8,316 | $1.82M | 0.00% | +6,941+504.8% | Added |
| SEI Investments Co | 8,303 | $1.82M | 0.00% | −10,013−54.7% | Reduced |
| Healthcare of Ontario Pension Plan Trust Fund | 8,300 | $1.82M | 0.00% | −4,964−37.4% | Reduced |
| Manufacturers Life Insurance Company, The | 8,153 | $1.78M | 0.00% | +815+11.1% | Added |
| Illinois Municipal Retirement Fund | 8,134 | $1.78M | 0.02% | −161−1.9% | Reduced |
| Harbour Investments, Inc. | 8,044 | $1.76M | 0.02% | +30.0% | Added |
| Empowered Funds, LLC | 8,010 | $1.75M | 0.01% | +88+1.1% | Added |
| Advisor Group Holdings, Inc. | 7,803 | $1.71M | 0.00% | +1,648+26.8% | Added |
| Park Avenue Securities LLC | 7,779 | $1.70M | 0.01% | +7,779 | New |
| Register Financial Advisors LLC | 7,420 | $1.62M | 0.50% | +1,000+15.6% | Added |
| Winton Group Ltd | 7,382 | $1.61M | 0.05% | +6,231+541.4% | Added |
| Erste Asset Management GmbH | 7,485 | $1.60M | 0.01% | 00.0% | Unchanged |
| Oliver Luxxe Assets LLC | 7,088 | $1.55M | 0.23% | −9,095−56.2% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 7,029 | $1.54M | 0.00% | +1,051+17.6% | Added |
| Boothbay Fund Management, LLC | 6,970 | $1.52M | 0.03% | +6,970 | New |
| Louisiana State Employees Retirement System | 6,800 | $1.49M | 0.02% | −100−1.4% | Reduced |
| Raymond James Financial Inc | 6,546 | $1.43M | 0.00% | −3,425−34.3% | Reduced |
| Franklin Resources Inc | 6,399 | $1.40M | 0.00% | −2,376−27.1% | Reduced |
| Handelsbanken Fonder AB | 6,365 | $1.39M | 0.00% | +1,600+33.6% | Added |
| Truist Financial Corp | 6,301 | $1.38M | 0.00% | −11,423−64.4% | Reduced |
| Vanguard Global Advisers, LLC | 5,992 | $1.31M | 0.00% | −345−5.4% | Reduced |
| Pathstone Holdings, LLC | 5,944 | $1.30M | 0.00% | +46+0.8% | Added |
| Quantinno Capital Management LP | 5,905 | $1.29M | 0.00% | +3,296+126.3% | Added |
| State of New Jersey Common Pension Fund D | 5,836 | $1.28M | 0.00% | −2,025−25.8% | Reduced |
| Fifth Third Bancorp | 5,781 | $1.26M | 0.00% | −358−5.8% | Reduced |
| Balyasny Asset Management LLC | 5,558 | $1.22M | 0.00% | +1,493+36.7% | Added |
| Norges Bank | 5,506 | $1.20M | 0.00% | +5,506 | New |
| Principal Securities, Inc. | 5,391 | $1.18M | 0.01% | −325−5.7% | Reduced |
| Equitable Holdings, Inc. | 5,119 | $1.12M | 0.01% | +5,119 | New |
| State of Alaska, Department of Revenue | 5,103 | $1.12M | 0.01% | −2,541−33.2% | Reduced |
| Russell Investments Group, Ltd. | 4,909 | $1.07M | 0.00% | +3,114+173.5% | Added |
| Two Sigma Investments, LP | 4,900 | $1.07M | 0.00% | 00.0% | Unchanged |
| Benjamin Edwards Inc | 4,880 | $1.07M | 0.01% | +823+20.3% | Added |
| Pasadena Private Wealth, LLC | 4,829 | $1.06M | 0.14% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 4,744 | $1.04M | 0.00% | +26+0.6% | Added |
| Police & Firemen's Retirement System of New Jersey | 4,731 | $1.03M | 0.01% | +499+11.8% | Added |
| Victory Capital Management Inc | 4,704 | $1.03M | 0.00% | −74−1.5% | Reduced |
| State of Tennessee, Treasury Department | 4,681 | $1.02M | 0.00% | +1,097+30.6% | Added |
| Dynamic Technology Lab Private Ltd | 4,596 | $1.00M | 0.22% | +4,596 | New |
| Concurrent Investment Advisors, LLC | 4,546 | $994.2K | 0.01% | −224−4.7% | Reduced |
| Arizona State Retirement System | 4,318 | $944.3K | 0.00% | −112−2.5% | Reduced |
| Federated Hermes, Inc. | 4,266 | $933.0K | 0.00% | −1,224−22.3% | Reduced |
| Amalgamated Bank | 4,176 | $913.0K | 0.01% | −289−6.5% | Reduced |
| Vanguard Investments Australia, Ltd. | 4,150 | $907.6K | 0.00% | 00.0% | Unchanged |
| Yousif Capital Management, LLC | 4,145 | $906.5K | 0.01% | −52−1.2% | Reduced |
| Engineers Gate Manager LP | 4,143 | $906.1K | 0.01% | +4,143 | New |
| Glenmede Trust Co NA | 4,077 | $891.6K | 0.00% | +727+21.7% | Added |
| Intech Investment Management LLC | 3,926 | $858.6K | 0.01% | −1,474−27.3% | Reduced |
| Campbell & CO Investment Adviser LLC | 3,913 | $855.8K | 0.04% | +3,913 | New |
| Dark Forest Capital Management LP | 3,752 | $820.6K | 0.05% | +3,752 | New |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 3,674 | $803.5K | 0.00% | −155−4.0% | Reduced |
| Schroder Investment Management Group | 3,724 | $794.1K | 0.00% | 00.0% | Unchanged |
| SG Americas Securities, LLC | 3,615 | $791.0K | 0.00% | +632+21.2% | Added |
| KLP Kapitalforvaltning AS | 3,600 | $787.3K | 0.00% | 00.0% | Unchanged |
| Oregon Public Employees Retirement Fund | 3,538 | $773.8K | 0.01% | −4−0.1% | Reduced |
| State Board of Administration of Florida Retirement System | 3,521 | $770.0K | 0.00% | 00.0% | Unchanged |
| Legato Capital Management LLC | 3,515 | $768.7K | 0.06% | −4,254−54.8% | Reduced |
| TD Asset Management Inc | 3,410 | $745.8K | 0.00% | +3,410 | New |
| Truvestments Capital LLC | 3,326 | $727.4K | 0.11% | +166+5.3% | Added |
| PEAK6 LLC | 3,307 | $723.2K | 0.02% | +3,307 | New |
| North Star Investment Management Corp. | 3,100 | $678.0K | 0.04% | 00.0% | Unchanged |
| Two Sigma Securities, LLC | 3,099 | $677.8K | 0.06% | +1,835+145.2% | Added |
| CWM Advisors, LLC | 3,086 | $674.9K | 0.03% | +1,153+59.6% | Added |
| Inceptionr LLC | 2,928 | $640.4K | 0.16% | +735+33.5% | Added |
| Blueshift Asset Management, LLC | 2,874 | $628.5K | 0.15% | +2,874 | New |
| Assenagon Asset Management S.A. | 2,845 | $622.2K | 0.00% | −12,682−81.7% | Reduced |
| Marshall Wace, LLP | 2,800 | $612.4K | 0.00% | −7,383−72.5% | Reduced |
| Guggenheim Capital LLC | 2,796 | $611.5K | 0.00% | +2,796 | New |
| Gotham Asset Management, LLC | 2,654 | $580.4K | 0.00% | +9+0.3% | Added |
| HighTower Advisors, LLC | 2,601 | $568.8K | 0.00% | −148−5.4% | Reduced |
| Pictet Asset Management Holding SA | 2,541 | $555.7K | 0.00% | 00.0% | Unchanged |
| Oppenheimer & Co Inc | 2,535 | $554.4K | 0.01% | +2,535 | New |
| Amundi | 2,532 | $553.7K | 0.00% | −709−21.9% | Reduced |
| Watershed Asset Management, L.L.C. | 2,485 | $543.5K | 0.49% | +2,485 | New |
| Guidance Capital, Inc | 2,505 | $541.6K | 0.12% | +96+4.0% | Added |
| Brevan Howard Capital Management LP | 2,418 | $528.8K | 0.01% | +2,418 | New |
| HSBC Holdings PLC | 2,390 | $521.5K | 0.00% | −149−5.9% | Reduced |
| Steel Peak Wealth Management LLC | 2,383 | $521.2K | 0.01% | −508−17.6% | Reduced |
| Ashton Thomas Private Wealth, LLC | 2,363 | $516.8K | 0.01% | +538+29.5% | Added |
| ProShare Advisors LLC | 2,283 | $499.3K | 0.00% | −161−6.6% | Reduced |
| Maryland State Retirement & Pension System | 2,254 | $492.9K | 0.01% | 00.0% | Unchanged |
| USS Investment Management Ltd | 2,200 | $481.5K | 0.00% | +2,200 | New |
| Harbour Capital Advisors, LLC | 2,214 | $479.4K | 0.09% | +2,214 | New |
| Virginia Retirement Systems Et Al | 2,160 | $472.4K | 0.00% | +2,160 | New |