CALAMOS ETF TR
CUSIP 12811T209
Calamos Etf Tr has 10 institutional holders in Filings Flow’s 13F database, together reporting 284.8K shares worth $9M as of Q1 2026. The largest reported holders are Arlington Financial Advisors, LLC, Citadel Advisors LLC, and Jane Street Group, LLC.
Institutional Holders
10
Q1 2026
Reported Value
$9M
Ticker
unmapped
private placement or foreign
Quarters Tracked
2
Ownership Trend
Institutional holders
Total reported value
Holders
Mixed quarters
| Manager | % of Portfolio | Value | Shares | Quarter |
|---|---|---|---|---|
| Arlington Financial Advisors, LLC$702M AUM | 0.72% | $5M | 154.4K | Q1 2026 |
| FIGURE 8 INVESTMENT STRATEGIES LLC$102M AUM | 0.21% | $234,127 | 7.0K | Q4 2025OLDER |
| SITTNER & NELSON, LLC$274M AUM | 0.08% | $209,034 | 6.4K | Q1 2026 |
| Calamos Wealth Management LLC$2.9B AUM | 0.01% | $331,251 | 10.1K | Q1 2026 |
| Ameritas Advisory Services, LLC$2.6B AUM | 0.00% | $24,781 | 750 | Q3 2025OLDER |
| Calamos Advisors LLC$28.2B AUM | 0.00% | $331,251 | 10.1K | Q1 2026 |
| Scarborough Advisors, LLC$914M AUM | 0.00% | $6,382 | 195 | Q1 2026 |
| OSAIC HOLDINGS, INC.$68.3B AUM | 0.00% | $369,300 | 11.3K | Q1 2026 |
| CITADEL ADVISORS LLC$618.5B AUM | 0.00% | $2M | 54.2K | Q1 2026 |
| City State Bank$385M AUM | 0.00% | $654 | 20 | Q1 2026 |
| JANE STREET GROUP, LLC$777.2B AUM | 0.00% | $1M | 38.0K | Q1 2026 |
| Wealthspire Advisors, LLC$12.7B AUM | 0.00% | $5,287 | 160 | Q3 2025OLDER |
| HARBOUR INVESTMENTS, INC.$6.5B AUM | 0.00% | $981 | 30 | Q1 2026 |
| UBS Group AG$666.3B AUM | 0.00% | $5,266 | 165 | Q2 2025OLDER |
Holdings are reported up to 45 days after quarter end. Share counts are as filed and not adjusted for stock splits.