Funds holding Calamos S&P 500 Structured Alt Protection ETF - October
ISIN US12811T8291 · United States · LEI 529900FD0RPBHLDV4K79
- Fund holders
- 1
- Of which ETFs
- 1 0 other funds
- Value held
- 9.1M $
A single tracked fund declares this security. So these figures do not say who holds it.
| Fund | Shares | Value | Weight in fund | |
|---|---|---|---|---|
| Calamos Laddered S&P 500 Structured Alt Protection ETF Calamos ETF Trust | 328,486 | 9.1M $ | 8.33 % | as of Apr 30, 2026 ↗ |
The funds most exposed to it
The weight is the share of a fund's net assets. The holders table ranks funds by number of shares. This one ranks them by the weight of this security in each fund.
| Fund | Weight in fund | |
|---|---|---|
| Calamos Laddered S&P 500 Structured Alt Protection ETF Calamos ETF Trust | 8.33 % | as of Apr 30, 2026 ↗ |
Quarter after quarter
Each row is one quarter of SEC filings, newest first. The change compares each quarter with the one before.
| Quarter | Holders | Change | Shares | Change |
|---|---|---|---|---|
| 2026Q2 | 1 | 0 | 328,486 | +12.1 % |
| 2026Q1 | 1 | 0 | 292,922 | +13.1 % |
| 2025Q4 | 1 | 0 | 259,061 | +0.8 % |
| 2025Q3 | 1 | 0 | 256,972 | +25.3 % |
| 2025Q2 | 1 | 0 | 205,086 | -10.3 % |
| 2025Q1 | 1 | 0 | 228,634 | +17.4 % |
| 2024Q4 | 1 | 194,691 |
Institutional managers
20 managers declare this security to the SEC (Form 13F).
| Manager | Shares | Value | |
|---|---|---|---|
| Calamos Advisors LLC | 356,032 | 9.6M $ | as of Mar 31, 2026 |
| LeClair Wealth Partners LLC | 30,803 | 831.8K $ | as of Mar 31, 2026 |
| Blue Water Asset Management | 30,803 | 831.8K $ | as of Mar 31, 2026 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 26,635 | 719.3K $ | as of Mar 31, 2026 |
| Calamos Wealth Management LLC | 25,454 | 687.3K $ | as of Mar 31, 2026 |
| COMMONWEALTH EQUITY SERVICES, LLC | 24,062 | 649.8K $ | as of Mar 31, 2026 |
| OLD MISSION CAPITAL LLC | 18,918 | 510.9K $ | as of Mar 31, 2026 |
| Grantvest Financial Group LLC | 14,679 | 396.4K $ | as of Mar 31, 2026 |
| HARBOUR INVESTMENTS, INC. | 14,365 | 387.9K $ | as of Mar 31, 2026 |
| Rooted Wealth Advisors, Inc. | 12,486 | 343.1K $ | as of Mar 31, 2026 |
| Cambridge Investment Research Advisors, Inc. | 11,385 | 307 $ | as of Mar 31, 2026 |
| Capital Analysts, LLC | 11,151 | 301 $ | as of Mar 31, 2026 |
| Sloy Dahl & Holst, LLC | 10,740 | 290K $ | as of Mar 31, 2026 |
| Security Financial Services, INC. | 10,132 | 273.6K $ | as of Mar 31, 2026 |
| Spire Wealth Management | 2,401 | 64.8K $ | as of Mar 31, 2026 |
| OSAIC HOLDINGS, INC. | 2,046 | 55.3K $ | as of Mar 31, 2026 |
| MORGAN STANLEY | 2,000 | 54K $ | as of Mar 31, 2026 |
| Advisory Services Network, LLC | 1,190 | 32.1K $ | as of Mar 31, 2026 |
| CREATIVE FINANCIAL DESIGNS INC /ADV | 871 | 23.5K $ | as of Mar 31, 2026 |
| New England Capital Financial Advisors LLC | 408 | 11K $ | as of Mar 31, 2026 |
Cite this page
Titelia. "Funds holding Calamos S&P 500 Structured Alt Protection ETF - October". https://titelia.com/en/stocks/calamos-s-p-500-structured-alt-protection-etf-october-US12811T8291