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 |
|---|---|---|---|---|---|
| Campbell & CO Investment Adviser LLC | 3,913 | $855.8K | 0.04% | +3,913 | New |
| Intech Investment Management LLC | 3,926 | $858.6K | 0.01% | −1,474−27.3% | Reduced |
| Glenmede Trust Co NA | 4,077 | $891.6K | 0.00% | +727+21.7% | Added |
| Engineers Gate Manager LP | 4,143 | $906.1K | 0.01% | +4,143 | New |
| Yousif Capital Management, LLC | 4,145 | $906.5K | 0.01% | −52−1.2% | Reduced |
| Vanguard Investments Australia, Ltd. | 4,150 | $907.6K | 0.00% | 00.0% | Unchanged |
| Amalgamated Bank | 4,176 | $913.0K | 0.01% | −289−6.5% | Reduced |
| Federated Hermes, Inc. | 4,266 | $933.0K | 0.00% | −1,224−22.3% | Reduced |
| Arizona State Retirement System | 4,318 | $944.3K | 0.00% | −112−2.5% | Reduced |
| Concurrent Investment Advisors, LLC | 4,546 | $994.2K | 0.01% | −224−4.7% | Reduced |
| Dynamic Technology Lab Private Ltd | 4,596 | $1.00M | 0.22% | +4,596 | New |
| State of Tennessee, Treasury Department | 4,681 | $1.02M | 0.00% | +1,097+30.6% | Added |
| Victory Capital Management Inc | 4,704 | $1.03M | 0.00% | −74−1.5% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 4,731 | $1.03M | 0.01% | +499+11.8% | Added |
| The PNC Financial Services Group, Inc. | 4,744 | $1.04M | 0.00% | +26+0.6% | Added |
| Pasadena Private Wealth, LLC | 4,829 | $1.06M | 0.14% | 00.0% | Unchanged |
| Benjamin Edwards Inc | 4,880 | $1.07M | 0.01% | +823+20.3% | Added |
| Two Sigma Investments, LP | 4,900 | $1.07M | 0.00% | 00.0% | Unchanged |
| Russell Investments Group, Ltd. | 4,909 | $1.07M | 0.00% | +3,114+173.5% | Added |
| State of Alaska, Department of Revenue | 5,103 | $1.12M | 0.01% | −2,541−33.2% | Reduced |
| Equitable Holdings, Inc. | 5,119 | $1.12M | 0.01% | +5,119 | New |
| Principal Securities, Inc. | 5,391 | $1.18M | 0.01% | −325−5.7% | Reduced |
| Norges Bank | 5,506 | $1.20M | 0.00% | +5,506 | New |
| Balyasny Asset Management LLC | 5,558 | $1.22M | 0.00% | +1,493+36.7% | Added |
| Fifth Third Bancorp | 5,781 | $1.26M | 0.00% | −358−5.8% | Reduced |
| State of New Jersey Common Pension Fund D | 5,836 | $1.28M | 0.00% | −2,025−25.8% | Reduced |
| Quantinno Capital Management LP | 5,905 | $1.29M | 0.00% | +3,296+126.3% | Added |
| Pathstone Holdings, LLC | 5,944 | $1.30M | 0.00% | +46+0.8% | Added |
| Vanguard Global Advisers, LLC | 5,992 | $1.31M | 0.00% | −345−5.4% | Reduced |
| Truist Financial Corp | 6,301 | $1.38M | 0.00% | −11,423−64.4% | Reduced |
| Handelsbanken Fonder AB | 6,365 | $1.39M | 0.00% | +1,600+33.6% | Added |
| Franklin Resources Inc | 6,399 | $1.40M | 0.00% | −2,376−27.1% | Reduced |
| Raymond James Financial Inc | 6,546 | $1.43M | 0.00% | −3,425−34.3% | Reduced |
| Louisiana State Employees Retirement System | 6,800 | $1.49M | 0.02% | −100−1.4% | Reduced |
| Boothbay Fund Management, LLC | 6,970 | $1.52M | 0.03% | +6,970 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 7,029 | $1.54M | 0.00% | +1,051+17.6% | Added |
| Oliver Luxxe Assets LLC | 7,088 | $1.55M | 0.23% | −9,095−56.2% | Reduced |
| Erste Asset Management GmbH | 7,485 | $1.60M | 0.01% | 00.0% | Unchanged |
| Winton Group Ltd | 7,382 | $1.61M | 0.05% | +6,231+541.4% | Added |
| Register Financial Advisors LLC | 7,420 | $1.62M | 0.50% | +1,000+15.6% | Added |
| Park Avenue Securities LLC | 7,779 | $1.70M | 0.01% | +7,779 | New |
| Advisor Group Holdings, Inc. | 7,803 | $1.71M | 0.00% | +1,648+26.8% | Added |
| Empowered Funds, LLC | 8,010 | $1.75M | 0.01% | +88+1.1% | Added |
| Harbour Investments, Inc. | 8,044 | $1.76M | 0.02% | +30.0% | Added |
| Illinois Municipal Retirement Fund | 8,134 | $1.78M | 0.02% | −161−1.9% | Reduced |
| Manufacturers Life Insurance Company, The | 8,153 | $1.78M | 0.00% | +815+11.1% | Added |
| Healthcare of Ontario Pension Plan Trust Fund | 8,300 | $1.82M | 0.00% | −4,964−37.4% | Reduced |
| SEI Investments Co | 8,303 | $1.82M | 0.00% | −10,013−54.7% | Reduced |
| Toroso Investments, LLC | 8,316 | $1.82M | 0.00% | +6,941+504.8% | Added |
| Level Four Advisory Services, LLC | 8,615 | $1.88M | 0.05% | +1,575+22.4% | Added |
| Creative Planning | 8,750 | $1.91M | 0.00% | −4,556−34.2% | Reduced |
| NorthCrest Asset Manangement, LLC | 9,129 | $1.98M | 0.05% | −19−0.2% | Reduced |
| Cascade Investment Advisors, Inc. | 9,263 | $2.03M | 1.11% | −55−0.6% | Reduced |
| Numerai GP LLC | 9,304 | $2.03M | 0.17% | +4,215+82.8% | Added |
| MetLife Investment Management | 9,342 | $2.04M | 0.01% | +784+9.2% | Added |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 9,465 | $2.07M | 0.00% | −54−0.6% | Reduced |
| Thrivent Financial for Lutherans | 10,174 | $2.23M | 0.00% | −162−1.6% | Reduced |
| Argent Capital Management LLC | 10,640 | $2.33M | 0.07% | −9,237−46.5% | Reduced |
| Allspring Global Investments Holdings, LLC | 11,157 | $2.40M | 0.00% | +2,531+29.3% | Added |
| Kennedy Capital Management, Inc. | 11,259 | $2.46M | 0.04% | +5,721+103.3% | Added |
| Warren Averett Asset Management, LLC | 11,937 | $2.61M | 0.02% | −365−3.0% | Reduced |
| Barclays PLC | 12,001 | $2.62M | 0.00% | −2,578−17.7% | Reduced |
| Teachers Retirement System of the State of Kentucky | 12,077 | $2.64M | 0.02% | +8,114+204.7% | Added |
| Cetera Investment Advisers | 12,285 | $2.69M | 0.00% | +22+0.2% | Added |
| New York State Teachers Retirement System | 12,314 | $2.69M | 0.00% | +518+4.4% | Added |
| Wesbanco Bank Inc | 12,327 | $2.70M | 0.07% | +4,000+48.0% | Added |
| Bessemer Group Inc | 12,413 | $2.71M | 0.00% | −288−2.3% | Reduced |
| Credit Agricole S A | 12,446 | $2.72M | 0.01% | −12,715−50.5% | Reduced |
| Livforsakringsbolaget Skandia, Omsesidigt | 12,900 | $2.82M | 0.10% | 00.0% | Unchanged |
| Great West Life Assurance Co | 13,022 | $2.85M | 0.00% | −366−2.7% | Reduced |
| Wedge Capital Management L L P | 13,052 | $2.85M | 0.05% | +958+7.9% | Added |
| Trexquant Investment LP | 13,054 | $2.85M | 0.02% | +13,054 | New |
| Royal Bank of Canada | 13,120 | $2.87M | 0.00% | −89−0.7% | Reduced |
| State of Wisconsin Investment Board | 13,702 | $3.00M | 0.01% | +377+2.8% | Added |
| Vanguard Asset Management, Ltd | 14,752 | $3.23M | 0.00% | −121−0.8% | Reduced |
| Moran Wealth Management, LLC | 15,352 | $3.36M | 0.09% | +676+4.6% | Added |
| Hilton Capital Management, LLC | 15,476 | $3.38M | 0.23% | +15,476 | New |
| Prudential Financial Inc | 16,064 | $3.51M | 0.00% | +191+1.2% | Added |
| Moody Aldrich Partners LLC | 16,368 | $3.58M | 0.64% | −1,865−10.2% | Reduced |
| Chatham Capital Group, Inc. | 16,405 | $3.59M | 0.46% | +713+4.5% | Added |
| MML Investors Services, LLC | 16,729 | $3.66M | 0.01% | +4,024+31.7% | Added |
| AQR Capital Management LLC | 17,540 | $3.84M | 0.00% | −1,573−8.2% | Reduced |
| Oak Ridge Investments LLC | 17,600 | $3.85M | 0.22% | +4,041+29.8% | Added |
| California State Teachers Retirement System | 18,144 | $3.97M | 0.00% | −526−2.8% | Reduced |
| Weiss Asset Management LP | 18,580 | $4.06M | 0.05% | +18,580 | New |
| Stanley-Laman Group, Ltd. | 18,722 | $4.09M | 0.42% | −74−0.4% | Reduced |
| Susquehanna Fundamental Investments, LLC | 19,422 | $4.25M | 0.08% | +17,018+707.9% | Added |
| Citigroup Inc | 19,825 | $4.34M | 0.00% | +14,234+254.6% | Added |
| D. E. Shaw & Co., Inc. | 20,599 | $4.51M | 0.00% | +13,314+182.8% | Added |
| Deutsche Bank AG | 21,267 | $4.65M | 0.00% | +2,829+15.3% | Added |
| Dai-Ichi Life Insurance Company, Ltd | 21,398 | $4.68M | 0.11% | −12,797−37.4% | Reduced |
| XTX Topco Ltd | 22,715 | $4.97M | 0.06% | +22,715 | New |
| Loomis Sayles & Co L P | 22,774 | $4.98M | 0.01% | −168,693−88.1% | Reduced |
| LPL Financial LLC | 23,880 | $5.22M | 0.00% | −829−3.4% | Reduced |
| Alliancebernstein L.P. | 20,686 | $5.49M | 0.00% | +2,478+13.6% | Added |
| Advisors Asset Management, Inc. | 25,735 | $5.63M | 0.09% | +1,856+7.8% | Added |
| Divisadero Street Capital Management, LP | 27,859 | $6.09M | 0.14% | +27,859 | New |
| HRT Financial LP | 28,570 | $6.25M | 0.01% | −7,142−20.0% | Reduced |
| Stifel Financial Corp | 29,166 | $6.38M | 0.01% | +207+0.7% | Added |
| Swiss National Bank | 31,380 | $6.86M | 0.00% | −520−1.6% | Reduced |