Which ETFs hold Quantum Si Inc. COM CL A?
QSI is held by 11 of the 504 ETFs we cover. The heaviest allocation is ARKG at 0.5%; among the largest funds, VTI holds 0.0% and ITOT 0.0%. The median weight across all funds holding it is 0.0%. Quantum Si Inc. COM CL A is classified Health Care.
- Covered ETFs Holding It
- 11
- Heaviest Allocation
- 0.55%in ARKG
- Median Weight
- 0.00%across funds that hold it
- Sector
- Health Care
Funds Holding QSI(11)
| ETF | |||||||
|---|---|---|---|---|---|---|---|
| ARKGARK Genomic Revolution ETF | 0.55% | 0.75% | $1.6B | — | +48.6% | +84.8% | -13.0% |
| IBBiShares Biotechnology ETF | 0.01% | 0.44% | $9.3B | 0.21% | +17.3% | +51.0% | +3.1% |
| IWNiShares Russell 2000 Value ETF | 0.01% | 0.24% | $14.7B | 1.41% | +25.3% | +42.6% | +9.0% |
| VTWOVanguard Russell 2000 Index Fund | 0.01% | 0.06% | $17.4B | 1.07% | +23.1% | +38.8% | +7.7% |
| IWMiShares Russell 2000 ETF | 0.00% | 0.19% | $82.2B | 0.88% | +23.0% | +38.6% | +7.5% |
| VHTVanguard Health Care Index Fund | 0.00% | 0.09% | $18.3B | 1.51% | +9.2% | +32.8% | +5.4% |
| VXFVanguard Extended Market Index Fund | 0.00% | 0.05% | $32.2B | 0.99% | +18.9% | +26.9% | +6.9% |
| ITOTiShares Core S&P Total U.S. Stock Market ETF | 0.00% | 0.03% | $97.6B | 0.97% | +14.6% | +24.1% | +12.3% |
| VTHRVanguard Russell 3000 Index Fund | 0.00% | 0.06% | $4.8B | 0.99% | +14.5% | +24.0% | +12.4% |
| IWViShares Russell 3000 ETF | 0.00% | 0.20% | $20.4B | 0.85% | +14.3% | +23.8% | +12.2% |
| VTIVanguard Total Stock Market Index Fund | 0.00% | 0.03% | $696.4B | 1.02% | +14.6% | +24.2% | +12.3% |
Expense = net expense ratio from the fund's latest SEC prospectus filing. YTD/1Y/5Y are trailing total returns including dividends (5Y annualized, as of 2026-08-07). Past performance does not predict future results. Sort by any column.
Frequently Asked Questions
Which ETF has the most QSI exposure?
ARKG has the heaviest QSI allocation of the ETFs we cover, at 0.55% of its portfolio, based on the fund's latest SEC-reported holdings.
How many ETFs hold QSI?
11 of the 504 ETFs we cover hold Quantum Si Inc. COM CL A (QSI). The median weight across those funds is 0.00%.
What is the cheapest ETF that holds QSI?
ITOT has the lowest expense ratio among covered ETFs holding QSI, at 0.03% per year.
What is the largest ETF that holds QSI?
VTI (Vanguard Total Stock Market Index Fund) is the largest covered ETF holding QSI, with $696.4B in assets and a 0.00% position.
Keep Exploring
Look up another stock or compare two of these ETFs to see how much they overlap beyond QSI.