Institutional Ownership
Calamos ETF Tr
CUSIP 12811T852NASDAQ 100 STRUCPNQQ1 2026
13D / 13G Filings
0
Schedule 13D/13G on record
Beneficial Filers
0
Distinct reporting persons
Largest Stake
—
Max % of class reported
Institutional Holders
23
13F filers (latest quarter)
Beneficial Owners — Schedule 13D / 13G
Schedule 13D (activist) & 13G (passive) 5%+ ownership filings
No 13D/13G filings on record yet
Schedule 13D/13G beneficial-ownership filings from 2020–present are ingested from SEC EDGAR. Coverage expands as the backfill and daily crawler run.
Top Institutional Holders (13F)
Largest reported positions · latest quarter
| # | Fund | Shares | Value |
|---|---|---|---|
| 1 | Envestnet Asset Management Inc | 177.8K | $4.72M |
| 2 | Vanweelden Wealth Management, LLC | 173.8K | $4.62M |
| 3 | Harbour Investments, Inc. | 59.8K | $1.59M |
| 4 | Commonwealth Equity Services, LLC | 46.2K | $1.23M |
| 5 | Maripau Wealth Management LLC | 26.7K | $710.0K |
| 6 | Signal Advisors Wealth, LLC | 26.7K | $710.0K |
| 7 | Jim Saulnier & Associates, LLC | 25.5K | $677.1K |
| 8 | Cetera Investment Advisers | 23.7K | $629.7K |
| 9 | Calamos Advisors LLC | 16.4K | $434.6K |
| 10 | Calamos Wealth Management LLC | 16.4K | $434.6K |