Institutional Ownership
Calamos ETF Tr
CUSIP 12811T761S&P 500 STRUCTURCPSRQ1 2026
Shares Short
12.0K
As of Jul 15, 2026
Days to Cover
15.55
Short shares ÷ avg daily volume
Change vs Prior
+169.7%
vs previous settlement
Avg Daily Volume
773
FINRA reported ADV
Short Interest History
14 settlements on record · FINRA consolidated
Higher short interest is bearish: increases show red, decreases green.
| Settlement | Shares Short | Prior | Change | Avg Daily Vol | Days to Cover |
|---|---|---|---|---|---|
| Jul 15, 2026 | 12.0K | 4.5K | +169.7% | 773 | 15.55 |
| Jun 30, 2026 | 4.5K | 6.1K | -26.8% | 1.5K | 3.06 |
| Jun 15, 2026 | 6.1K | 6.4K | -5.2% | 730 | 8.34 |
| May 29, 2026 | 6.4K | 4.4K | +46.8% | 892 | 7.20 |
| May 15, 2026 | 4.4K | 13.6K | -67.8% | 3.2K | 1.37 |
| Apr 30, 2026 | 13.6K | 11.1K | +22.7% | 1.8K | 7.52 |
| Apr 15, 2026 | 11.1K | 29.5K | -62.4% | 4.1K | 2.73 |
| Mar 31, 2026 | 29.5K | 42.7K | -31.1% | 10.3K | 2.87 |
| Mar 13, 2026 | 42.7K | 4.6K | +825.3% | 25.7K | 1.66 |
| Feb 27, 2026 | 4.6K | 3.2K | +45.8% | 1.6K | 2.85 |
| Feb 13, 2026 | 3.2K | 453 | +599.3% | 2.5K | 1.25 |
| Jan 30, 2026 | 453 | 0 | +100.0% | 596 | 1.00 |