QUANTUM SI INC (QSI) — institutional ownership
140 funds reported holding QUANTUM SI INC in their latest 13F filings, worth $59.5M in total (CUSIP 74765K105).
Largest holders
- VANGUARD GROUP INC — $10.6M
- VANGUARD CAPITAL MANAGEMENT LLC — $6.71M
- ARK Investment Management LLC — $6.34M
- BlackRock, Inc. (BLK) — $4.62M
- Amova Asset Management Americas, Inc. — $3.46M
- Sumitomo Mitsui Trust Group, Inc. — $3.44M
- MILLENNIUM MANAGEMENT LLC — $2.77M
- UBS Group AG (UBS) — $2.27M
- JANE STREET GROUP, LLC — $2.15M
- AQR CAPITAL MANAGEMENT LLC — $2.08M
Famous investors holding it
- Cathie Wood portfolio (ARK Investment Management)
- Izzy Englander portfolio (Millennium Management)
- Renaissance Technologies portfolio (Renaissance Technologies)
- Ken Griffin portfolio (Citadel Advisors)