CPSU
Calamos S&P 500 Structured Alt Protection ETF - JuneNYSE
Updated 1 day ago
Coverage building
$28.06-0.01%
Close Oct 13, 2026
- Market cap
- —
- 1 month
- +0.8%
- 3 months
- +1.1%
- 1 year
- +5.0%
- 52-week range
- $26.73$28.10
- Dividend
- No dividends on record
- Short interest
- 3.4K sharessettled Sep 30, 2026 · -7.1% since Sep 15, 2026 · FINRA
End-of-day close from stored market data, not a live quote.
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No 8-K filings in the last 30 days.
Smart money context
Institutional coverage is still building for this ticker.
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Sentiment: unknown
No recent insider trades detected.
Red flags: 0
Largest 13-F holders · Q2 2026
14 filers reported a long position in CPSU for Q2 2026. 13-F holdings are filed up to 45 days after the quarter ends.
| Holder | Value | Shares | Shares vs Q1 2026 |
|---|---|---|---|
| Calamos Advisors LLC | $9.6M | 346.4K | +4.7% |
| Jessup Wealth Management, Inc | $1.5M | 54.7K | New |
| Calamos Wealth Management LLC | $452.2K | 16.4K | New |
| OLD MISSION CAPITAL LLC | $427.8K | 15.5K | -11.6% |
| PFG Advisors | $403.1K | 14.6K | -0.8% |
| CENTAURUS FINANCIAL, INC. | $358K | 12.9K | Unchanged |
| Advus Financial Partners, LLC | $256.6K | 9.3K | -1.2% |
| ARMSTRONG ADVISORY GROUP, INC | $224.3K | 8.1K | New |
| Fairscale Capital, LLC | $199.8K | 7.2K | New |
| Ashton Thomas Private Wealth, LLC | $153K | 5.5K | Unchanged |
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