Which ETFs hold CytomX Therapeutics, Inc.?
CTMX is held by 12 of the 504 ETFs we cover. The heaviest allocation is XBI at 0.3%; among the largest funds, VTI holds 0.0% and ITOT 0.0%. The median weight across all funds holding it is 0.0%. CytomX Therapeutics, Inc. is classified Health Care.
- Covered ETFs Holding It
- 12
- Heaviest Allocation
- 0.26%in XBI
- Median Weight
- 0.00%across funds that hold it
- Sector
- Health Care
Funds Holding CTMX(12)
| ETF | |||||||
|---|---|---|---|---|---|---|---|
| XBIState Street® SPDR® S&P® Biotech ETF | 0.26% | 0.35% | $10.0B | 0.36% | +29.2% | +85.3% | +4.5% |
| IBBiShares Biotechnology ETF | 0.06% | 0.44% | $9.3B | 0.21% | +17.3% | +51.0% | +3.1% |
| VXFVanguard Extended Market Index Fund | 0.01% | 0.05% | $32.2B | 0.99% | +18.9% | +26.9% | +6.9% |
| FHLCFidelity MSCI Health Care Index ETF | 0.01% | 0.08% | $3.3B | 1.26% | +9.3% | +33.0% | +5.3% |
| VHTVanguard Health Care Index Fund | 0.01% | 0.09% | $18.3B | 1.51% | +9.2% | +32.8% | +5.4% |
| DFASDimensional U.S. Small Cap ETF | 0.01% | 0.26% | $15.3B | 0.95% | +20.5% | +31.3% | +9.1% |
| VTIVanguard Total Stock Market Index Fund | 0.00% | 0.03% | $696.4B | 1.02% | +14.6% | +24.2% | +12.3% |
| ITOTiShares Core S&P Total U.S. Stock Market ETF | 0.00% | 0.03% | $97.6B | 0.97% | +14.6% | +24.1% | +12.3% |
| DFAUDimensional US Core Equity Market ETF | 0.00% | 0.12% | $12.4B | 0.88% | +14.9% | +24.8% | +12.9% |
| DFACDimensional U.S. Core Equity 2 ETF | 0.00% | 0.17% | $47.9B | 0.88% | +16.6% | +26.8% | +12.3% |
| DFUSDimensional U.S. Equity Market ETF | 0.00% | 0.09% | $20.9B | 0.83% | +14.5% | +24.4% | +13.1% |
| DFUVDimensional U.S. Marketwide Value ETF | 0.00% | 0.21% | $15.4B | 1.27% | +23.0% | +36.8% | — |
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 CTMX exposure?
XBI has the heaviest CTMX allocation of the ETFs we cover, at 0.26% of its portfolio, based on the fund's latest SEC-reported holdings.
How many ETFs hold CTMX?
12 of the 504 ETFs we cover hold CytomX Therapeutics, Inc. (CTMX). The median weight across those funds is 0.00%.
What is the cheapest ETF that holds CTMX?
VTI has the lowest expense ratio among covered ETFs holding CTMX, at 0.03% per year.
What is the largest ETF that holds CTMX?
VTI (Vanguard Total Stock Market Index Fund) is the largest covered ETF holding CTMX, 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 CTMX.