Cliff Asness's QSI Position Overview
Cliff Asness (via Aqr Capital Management LLC) currently holds 2.39 M shares of Quantum-Si incorporated (QSI) worth $1.85 M, representing 0.00% of the portfolio. First purchased in 2022-Q1, this medium-term investment has been held for 10 quarters.
Based on 13F filings, Cliff Asness has maintained a strategic position in QSI, demonstrating sustained confidence in this investment. Largest addition occurred in Q1 2026, adding 2.31 M shares. Largest reduction occurred in Q3 2025, reducing 37,879 shares.
Analysis based on 13F filings available since 2013 Q2
Cliff Asness's Quantum-Si incorporated (QSI) Holding Value Over Time
Track share changes against reported price movement
Quarterly Quantum-Si incorporated (QSI) Trades by Cliff Asness
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q1 2026 | +2.31 M | Add 2659.50% | 2.39 M | $0.77 |
| Q4 2025 | +2,865 | Add 3.42% | 86,689 | $1.10 |
| Q3 2025 | -37,879 | Reduce 31.12% | 83,824 | $1.41 |
| Q2 2025 | +25,661 | Add 26.72% | 121,703 | $1.96 |
| Q1 2025 | -6,356 | Reduce 6.21% | 96,042 | $1.20 |
| Q4 2024 | +76,504 | Add 295.45% | 102,398 | $2.70 |
| Q3 2024 | +25,894 | New Buy | 25,894 | $0.88 |
| Q3 2022 | -14,364 | Sold Out | 0 | $0.00 |
| Q2 2022 | -2,070 | Reduce 12.60% | 14,364 | $2.30 |
| Q1 2022 | +16,434 | New Buy | 16,434 | $4.69 |
Cliff Asness's Quantum-Si incorporated Investment FAQs
Cliff Asness first purchased Quantum-Si incorporated (QSI) in Q1 2022, acquiring 16,434 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 Quantum-Si incorporated (QSI) for 10 quarters since Q1 2022.
Cliff Asness's largest addition to Quantum-Si incorporated (QSI) was in Q1 2026, adding 2,392,179 shares worth $1.85 M.
According to the latest 13F filing for Q1 2026, Cliff Asness's firm, Aqr Capital Management LLC, owns 2,392,179 shares of Quantum-Si incorporated (QSI), valued at approximately $1.85 M.
As of the Q1 2026 filing, Quantum-Si incorporated (QSI) 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 Quantum-Si incorporated (QSI) was 2,392,179 shares, as reported at the end of Q1 2026.