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, Q1 2025
Institutional positions in Osi Systems Inc as of Mar 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
- 308
- +7 vs. Q4 2024
- Shares held
- 19.4M
- +1.41M (+7.9%) vs. Q4 2024
- Total value
- $3.76B
- +$755.5M (+25.1%) vs. Q4 2024
- New holders
- 55
- 97 more added
- Sold out
- 48
- 115 more reduced
6 institutions that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2024: 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, Q1 2025
Shares, value and share of portfolio for each institution holding Osi Systems Inc; share changes are against Q4 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| AQR Capital Management LLC | 11,656 | $2.27M | 0.00% | +4,558+64.2% | Added |
| Prudential Financial Inc | 15,306 | $2.31M | 0.00% | −412−2.6% | Reduced |
| Price T Rowe Associates Inc | 11,986 | $2.33M | 0.00% | +640+5.6% | Added |
| D. E. Shaw & Co., Inc. | 12,699 | $2.47M | 0.00% | −17,634−58.1% | Reduced |
| Register Financial Advisors LLC | 12,745 | $2.48M | 1.29% | +1,345+11.8% | Added |
| New York State Teachers Retirement System | 12,803 | $2.49M | 0.01% | −100−0.8% | Reduced |
| MML Investors Services, LLC | 12,820 | $2.49M | 0.01% | −510−3.8% | Reduced |
| Brant Point Investment Management LLC | 12,840 | $2.50M | 0.61% | −1,172−8.4% | Reduced |
| Wesbanco Bank Inc | 13,427 | $2.61M | 0.09% | 00.0% | Unchanged |
| Kennedy Capital Management, Inc. | 13,668 | $2.66M | 0.06% | −3,898−22.2% | Reduced |
| Great West Life Assurance Co | 13,896 | $2.70M | 0.00% | −1,102−7.3% | Reduced |
| State of Wisconsin Investment Board | 14,225 | $2.76M | 0.01% | +144+1.0% | Added |
| HRT Financial LP | 14,811 | $2.88M | 0.02% | −7,562−33.8% | Reduced |
| JPMorgan Chase & Co | 14,822 | $2.88M | 0.00% | −49,595−77.0% | Reduced |
| Assenagon Asset Management S.A. | 15,029 | $2.92M | 0.01% | −2,265−13.1% | Reduced |
| LPL Financial LLC | 15,479 | $3.01M | 0.00% | +6,853+79.4% | Added |
| California State Teachers Retirement System | 15,718 | $3.05M | 0.00% | +991+6.7% | Added |
| Skylands Capital, LLC | 15,941 | $3.10M | 0.45% | −5,279−24.9% | Reduced |
| Legato Capital Management LLC | 16,214 | $3.15M | 0.42% | +1,598+10.9% | Added |
| Advisors Asset Management, Inc. | 16,334 | $3.17M | 0.06% | −2,505−13.3% | Reduced |
| SEI Investments Co | 16,706 | $3.25M | 0.00% | +8,337+99.6% | Added |
| Chatham Capital Group, Inc. | 16,775 | $3.26M | 0.54% | +673+4.2% | Added |
| Truist Financial Corp | 17,300 | $3.36M | 0.01% | +9,084+110.6% | Added |
| Wedge Capital Management L L P | 17,685 | $3.44M | 0.07% | −14,751−45.5% | Reduced |
| Deutsche Bank AG | 17,716 | $3.44M | 0.00% | −1,823−9.3% | Reduced |
| Manatuck Hill Partners, LLC | 17,900 | $3.48M | 1.60% | −2,700−13.1% | Reduced |
| American Century Companies Inc | 18,035 | $3.50M | 0.00% | +6,819+60.8% | Added |
| Point72 Asset Management, L.P. | 18,050 | $3.51M | 0.01% | +18,050 | New |
| Trexquant Investment LP | 18,083 | $3.51M | 0.04% | +18,083 | New |
| Credit Agricole S A | 18,092 | $3.52M | 0.01% | +3,849+27.0% | Added |
| Alliancebernstein L.P. | 18,339 | $3.56M | 0.00% | +316+1.8% | Added |
| Wells Fargo & Company | 18,578 | $3.61M | 0.00% | +8,197+79.0% | Added |
| New York State Common Retirement Fund | 22,104 | $4.30M | 0.01% | +2,010+10.0% | Added |
| Oliver Luxxe Assets LLC | 22,878 | $4.45M | 0.83% | +1,482+6.9% | Added |
| Susquehanna International Group, LLP | 23,021 | $4.47M | 0.01% | +15,304+198.3% | Added |
| AXA S.A. | 23,496 | $4.57M | 0.01% | +11,417+94.5% | Added |
| EAM Investors, LLC | 24,452 | $4.75M | 0.82% | +24,452 | New |
| EAM Global Investors LLC | 25,230 | $4.90M | 1.33% | +25,230 | New |
| Stanley-Laman Group, Ltd. | 26,329 | $5.12M | 0.79% | −2,964−10.1% | Reduced |
| Barclays PLC | 26,354 | $5.12M | 0.00% | −9,009−25.5% | Reduced |
| Norges Bank | 26,796 | $5.21M | 0.00% | −27,464−50.6% | Reduced |
| PDT Partners, LLC | 26,996 | $5.25M | 0.37% | +22,795+542.6% | Added |
| Citigroup Inc | 27,802 | $5.40M | 0.00% | +275+1.0% | Added |
| First Eagle Investment Management, LLC | 30,100 | $5.85M | 0.01% | −5,800−16.2% | Reduced |
| Moody Aldrich Partners LLC | 30,512 | $5.93M | 1.24% | −1,878−5.8% | Reduced |
| Swiss National Bank | 30,800 | $5.99M | 0.00% | −200−0.6% | Reduced |
| GHP Investment Advisors, Inc. | 31,628 | $6.15M | 0.30% | +1,712+5.7% | Added |
| Hotchkis & Wiley Capital Management LLC | 32,290 | $6.28M | 0.02% | −14,800−31.4% | Reduced |
| Allspring Global Investments Holdings, LLC | 33,658 | $6.54M | 0.01% | −6,899−17.0% | Reduced |
| Axiom Investors LLC | 38,252 | $7.43M | 0.07% | +38,252 | New |
| Atom Investors LP | 38,279 | $7.44M | 0.92% | +38,279 | New |
| Legal & General Group Plc | 43,443 | $8.44M | 0.00% | −616−1.4% | Reduced |
| Bridge City Capital, LLC | 43,463 | $8.45M | 2.53% | −40.0% | Reduced |
| Marshall Wace, LLP | 44,864 | $8.72M | 0.01% | +15,285+51.7% | Added |
| Rhumbline Advisers | 45,234 | $8.79M | 0.01% | +912+2.1% | Added |
| Victory Capital Management Inc | 46,907 | $9.12M | 0.01% | −63,029−57.3% | Reduced |
| First Trust Advisors LP | 47,672 | $9.26M | 0.01% | +21,618+83.0% | Added |
| Public Sector Pension Investment Board | 49,579 | $9.64M | 0.04% | +10,814+27.9% | Added |
| Telemark Asset Management, LLC | 50,000 | $9.72M | 1.27% | 00.0% | Unchanged |
| Squarepoint Ops LLC | 50,163 | $9.75M | 0.02% | +44,215+743.4% | Added |
| Nordea Investment Management AB | 52,982 | $10.2M | 0.01% | +161+0.3% | Added |
| Asset Management One Co.,Ltd. | 52,548 | $10.2M | 0.04% | +2,642+5.3% | Added |
| Prospect Capital Advisors, LLC | 53,625 | $10.4M | 7.13% | −1,760−3.2% | Reduced |
| BNP Paribas Arbitrage, SA | 59,302 | $11.5M | 0.01% | +42,875+261.0% | Added |
| Nicholas Investment Partners, LP | 61,305 | $11.9M | 1.23% | +13,006+26.9% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 72,764 | $14.1M | 0.03% | +24,575+51.0% | Added |
| Nuveen, LLC | 79,994 | $15.5M | 0.00% | +79,994 | New |
| Envestnet Asset Management Inc | 84,344 | $16.4M | 0.01% | +113+0.1% | Added |
| Lord, Abbett & Co. LLC | 92,372 | $18.0M | 0.06% | −7,782−7.8% | Reduced |
| Boston Partners | 96,427 | $18.6M | 0.02% | −141,455−59.5% | Reduced |
| Loomis Sayles & Co L P | 95,991 | $18.7M | 0.03% | +95,991 | New |
| Principal Financial Group Inc | 98,072 | $19.1M | 0.01% | +17,018+21.0% | Added |
| Oberweis Asset Management Inc | 100,400 | $19.5M | 0.97% | 00.0% | Unchanged |
| Ameriprise Financial Inc | 103,849 | $20.2M | 0.01% | −4,665−4.3% | Reduced |
| Bank of New York Mellon Corp | 104,751 | $20.4M | 0.00% | −2,537−2.4% | Reduced |
| Balyasny Asset Management LLC | 105,236 | $20.5M | 0.05% | +97,336+1,232.1% | Added |
| Goldman Sachs Group Inc | 105,674 | $20.5M | 0.00% | −92,325−46.6% | Reduced |
| Intrinsic Edge Capital Management LLC | 108,391 | $21.1M | 4.42% | −421−0.4% | Reduced |
| Thematics Asset Management | 124,806 | $24.3M | 1.23% | −23,194−15.7% | Reduced |
| Ophir Asset Management Pty Ltd | 125,426 | $24.4M | 4.26% | −28,386−18.5% | Reduced |
| Northern Trust Corp | 180,263 | $35.0M | 0.01% | −1,711−0.9% | Reduced |
| Morgan Stanley | 187,989 | $36.5M | 0.00% | −64,533−25.6% | Reduced |
| T. Rowe Price Investment Management, Inc. | 204,205 | $39.7M | 0.03% | +204,205 | New |
| Charles Schwab Investment Management Inc | 210,936 | $41.0M | 0.01% | −3,116−1.5% | Reduced |
| SG Capital Management LLC | 225,986 | $43.9M | 4.42% | +225,986 | New |
| Van Eck Associates Corp | 226,002 | $43.9M | 0.06% | +117,293+107.9% | Added |
| Macquarie Group Ltd | 231,595 | $45.0M | 0.06% | −810.0% | Reduced |
| Neumeier Poma Investment Counsel LLC | 243,978 | $47.4M | 5.10% | −26,364−9.8% | Reduced |
| Invesco Ltd. | 246,254 | $47.9M | 0.01% | +69,536+39.3% | Added |
| UBS Group AG | 247,746 | $48.1M | 0.01% | −59,854−19.5% | Reduced |
| Systematic Financial Management LP | 264,001 | $51.3M | 1.46% | −12,162−4.4% | Reduced |
| Brown Advisory Inc | 278,790 | $54.2M | 0.08% | +6,332+2.3% | Added |
| Bank of America Corp | 296,737 | $57.7M | 0.01% | +202,630+215.3% | Added |
| Clearbridge Investments, LLC | 300,039 | $58.3M | 0.05% | −48,782−14.0% | Reduced |
| Neuberger Berman Group LLC | 330,014 | $64.2M | 0.05% | −2,889−0.9% | Reduced |
| Primecap Management Co | 334,330 | $65.0M | 0.05% | +36,620+12.3% | Added |
| Clark Capital Management Group, Inc. | 369,473 | $71.8M | 0.51% | +6,761+1.9% | Added |
| Hood River Capital Management LLC | 373,158 | $72.5M | 1.24% | +47,479+14.6% | Added |
| Geode Capital Management, LLC | 378,709 | $73.6M | 0.01% | +4,195+1.1% | Added |
| Mawer Investment Management Ltd. | 461,022 | $89.6M | 0.43% | +83,724+22.2% | Added |