# CALAMOS ETF TR (CBTO)

> Institutional ownership reported to the SEC as of Q3 2026, from Form 13F filings. Source: https://holderbook.com/stocks/CBTO/

- Reporting holders: 2
- Reported value: $98.7K
- Held through calls: 0.0%
- Held through puts: 0.0%

A 13F reports long US equity positions only. Shorts, bonds, foreign listings and cash are not visible here, and positions are disclosed up to 45 days after the quarter ends.

## Largest holders

| Manager | Value | Shares | Share of their book | Quarters held |
|---|---|---|---|---|
| [Noble Wealth Management PBC](https://holderbook.com/funds/2055065-noble-wealth-management-pbc/) | $75.3K | 3,800 | 0.0% | 3 |
| [BURKETT FINANCIAL SERVICES, LLC](https://holderbook.com/funds/1762716-burkett-financial-services-llc/) | $23.4K | 1,182 | 0.0% | 1 |

## Quarter by quarter

| Quarter | Holders | Reported value |
|---|---|---|
| Q3 2026 | 2 | $98.7K |
| Q2 2026 | 12 | $4.8M |
| Q1 2026 | 12 | $10.3M |
| Q4 2025 | 10 | $14.4M |