# CALAMOS ETF TR (CPST)

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

- Reporting holders: 1
- Reported value: $129.2K
- 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 |
|---|---|---|---|---|
| [BURKETT FINANCIAL SERVICES, LLC](https://holderbook.com/funds/1762716-burkett-financial-services-llc/) | $129.2K | 4,598 | 0.0% | 9 |

## Quarter by quarter

| Quarter | Holders | Reported value |
|---|---|---|
| Q3 2026 | 1 | $129.2K |
| Q2 2026 | 18 | $20.6M |
| Q1 2026 | 19 | $22.7M |
| Q4 2025 | 19 | $19.0M |
| Q3 2025 | 17 | $15.1M |
| Q2 2025 | 14 | $13.5M |
| Q1 2025 | 13 | $12.9M |
| Q4 2024 | 16 | $14.9M |
| Q3 2024 | 13 | $11.5M |
| Q3 2019 | 31 | $7.9M |
| Q2 2019 | 34 | $7.3M |
| Q1 2019 | 39 | $7.8M |