$AT vs $CBOT
Defiance Robotics Actuators ETF vs. Corgi Robots & Humanoids ETF: fees, size, yield, strategy and live prices side by side.
Side by side
| Metric | $AT | $CBOT |
|---|---|---|
| Provider | Defiance | Corgi |
| Category | Humanoid robotics | Humanoid robotics |
| Management | n/a | n/a |
| AUM | $1.8M | $1.5M |
| Expense ratio | 0.69% | 0.35% |
| Yearly fee on $10,000 | $69 | $35 |
| Dividend yield | 0.00% | 0.00% |
| Pays | Quarterly | None yet |
| Launched | Sep 14, 2026 | May 6, 2026 |
The short version
$CBOT is cheaper to own, at 0.35% a year versus 0.69%. $AT is the bigger fund, with $1.8M in assets. $CBOT has been around longer, launching on May 6, 2026.
$AT
Defiance's robotics actuators ETF targets the companies that make actuators and motion components, the parts that turn power into precise robot movement. A narrow component-focused fund launched in 2026. Many holdings serve auto and industrial markets as well as robotics.
$CBOT
Corgi's robots and humanoids ETF is a low-cost fund aimed at companies building robots and humanoid robots. Very small so far. Check liquidity and the current holdings on Corgi's site before buying.
Lower fees and more assets are helpful, but they are not the whole story. The bigger question is which strategy matches what you want to own. This comparison is not a recommendation to buy or sell either fund.
FAQ
What is the difference between AT and CBOT?
AT is the Defiance Robotics Actuators ETF from Defiance (humanoid robotics), while CBOT is the Corgi Robots & Humanoids ETF from Corgi (humanoid robotics). They differ in strategy, fees and size.
Which is cheaper, AT or CBOT?
CBOT has the lower expense ratio: 0.35% vs 0.69%.
Which is bigger, AT or CBOT?
AT has more assets: $1.8M vs $1.5M.
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