Cliff Asness's OSIS Position Overview
Cliff Asness (via Aqr Capital Management LLC) currently holds 19,113 shares of OSI Systems, Inc. (OSIS) worth $5.07 M, representing 0.00% of the portfolio. First purchased in 2012-Q4, this long-term strategic position has been held for 43 quarters.
Based on 13F filings since 2013, Cliff Asness has maintained a long-term strategic position in OSIS, representing a significant commitment to this investment thesis. Largest addition occurred in Q3 2022, adding 14,818 shares. Largest reduction occurred in Q4 2025, reducing 9,178 shares.
Analysis based on 13F filings available since 2013 Q2
Cliff Asness's OSI Systems (OSIS) Holding Value Over Time
Track share changes against reported price movement
Quarterly OSI Systems (OSIS) Trades by Cliff Asness
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q1 2026 | -324 | Reduce 1.67% | 19,113 | $265.51 |
| Q4 2025 | -9,178 | Reduce 32.07% | 19,437 | $255.06 |
| Q3 2025 | +11,762 | Add 69.79% | 28,615 | $249.24 |
| Q2 2025 | +5,197 | Add 44.59% | 16,853 | $224.86 |
| Q1 2025 | +4,558 | Add 64.22% | 11,656 | $194.34 |
| Q4 2024 | +4,527 | Add 176.08% | 7,098 | $167.43 |
| Q3 2024 | -6,738 | Reduce 72.38% | 2,571 | $151.83 |
| Q2 2024 | -624 | Reduce 6.28% | 9,309 | $137.52 |
| Q1 2024 | -6,057 | Reduce 37.88% | 9,933 | $142.82 |
| Q4 2023 | -6,025 | Reduce 27.37% | 15,990 | $129.05 |
| Q3 2023 | -4,747 | Reduce 17.74% | 22,015 | $118.04 |
| Q2 2023 | -213 | Reduce 0.79% | 26,762 | $117.83 |
| Q1 2023 | -1,210 | Reduce 4.29% | 26,975 | $102.36 |
| Q4 2022 | +4,116 | Add 17.10% | 28,185 | $79.52 |
| Q3 2022 | +14,818 | Add 160.18% | 24,069 | $72.04 |
| Q2 2022 | -668 | Reduce 6.73% | 9,251 | $85.40 |
| Q1 2022 | -2,739 | Reduce 21.64% | 9,919 | $85.09 |
| Q4 2021 | -1,491 | Reduce 10.54% | 12,658 | $93.22 |
| Q3 2021 | -1,681 | Reduce 10.62% | 14,149 | $94.78 |
| Q2 2021 | -1,569 | Reduce 9.02% | 15,830 | $101.64 |
| Q1 2021 | -1,981 | Reduce 10.22% | 17,399 | $96.10 |
| Q4 2020 | -53 | Reduce 0.27% | 19,380 | $93.24 |
| Q3 2020 | +7,895 | Add 68.43% | 19,433 | $77.60 |
| Q2 2020 | +2,721 | Add 30.86% | 11,538 | $74.62 |
| Q1 2020 | -218 | Reduce 2.41% | 8,817 | $68.96 |
| Q4 2019 | +2,069 | Add 29.70% | 9,035 | $100.72 |
| Q3 2019 | +2,946 | Add 73.28% | 6,966 | $101.49 |
| Q2 2019 | +4,020 | New Buy | 4,020 | $112.69 |
| Q2 2016 | -8,831 | Sold Out | 0 | $0.00 |
| Q1 2016 | -749 | Reduce 7.82% | 8,831 | $65.45 |
| Q4 2015 | -1,988 | Reduce 17.19% | 9,580 | $88.62 |
| Q3 2015 | -4,251 | Reduce 26.87% | 11,568 | $76.94 |
| Q2 2015 | -6,091 | Reduce 27.80% | 15,819 | $70.80 |
| Q1 2015 | +7,455 | Add 51.57% | 21,910 | $74.26 |
| Q4 2014 | +8,600 | Add 146.88% | 14,455 | $70.77 |
| Q1 2014 | +5,855 | New Buy | 5,855 | $59.78 |
| Q4 2013 | -5,255 | Sold Out | 0 | $0.00 |
| Q3 2013 | -2,700 | Reduce 33.94% | 5,255 | $74.41 |
| Q2 2013 | +7,955 | Add 0.00% | 7,955 | $64.36 |
| Q4 2012 | +16,155 | Add 0.00% | 16,155 | $64.07 |
Cliff Asness's OSI Systems Investment FAQs
Cliff Asness first purchased OSI Systems, Inc. (OSIS) in Q4 2012, acquiring 16,155 shares, as reported in their 13F filing for that period. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Cliff Asness has held OSI Systems, Inc. (OSIS) for 43 quarters since Q4 2012.
Cliff Asness's largest addition to OSI Systems, Inc. (OSIS) was in Q4 2012, adding 16,155 shares worth $1.04 M.
According to the latest 13F filing for Q1 2026, Cliff Asness's firm, Aqr Capital Management LLC, owns 19,113 shares of OSI Systems, Inc. (OSIS), valued at approximately $5.07 M.
As of the Q1 2026 filing, OSI Systems, Inc. (OSIS) represents approximately 0.00% of Cliff Asness's publicly disclosed stock portfolio, making it one of their key holdings.
Cliff Asness's peak holding in OSI Systems, Inc. (OSIS) was 28,615 shares, as reported at the end of Q3 2025.