Institutional Ownership
Calamos ETF Tr
CUSIP 12811T795S&P 500 STRUCTUCPSDQ1 2026
Shares Short
735
As of Jul 15, 2026
Days to Cover
1.00
Short shares ÷ avg daily volume
Change vs Prior
+1431.3%
vs previous settlement
Avg Daily Volume
1.3K
FINRA reported ADV
Short Interest History
17 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 | 735 | 48 | +1431.3% | 1.3K | 1.00 |
| Jun 30, 2026 | 48 | 2.3K | -97.9% | 2.3K | 1.00 |
| Jun 15, 2026 | 2.3K | 48 | +4700.0% | 668 | 3.45 |
| May 29, 2026 | 48 | 782 | -93.9% | 1.3K | 1.00 |
| May 15, 2026 | 782 | 86 | +809.3% | 1.8K | 1.00 |
| Apr 30, 2026 | 86 | 87 | -1.1% | 1.7K | 1.00 |
| Apr 15, 2026 | 87 | 87 | 0.0% | 1.6K | 1.00 |
| Mar 31, 2026 | 87 | 48 | +81.3% | 1.6K | 1.00 |
| Mar 13, 2026 | 48 | 2.7K | -98.2% | 930 | 1.00 |
| Feb 27, 2026 | 2.7K | 5.3K | -49.2% | 1.2K | 2.28 |
| Feb 13, 2026 | 5.3K | 9.4K | -43.4% | 3.4K | 1.57 |
| Jan 30, 2026 | 9.4K | 9.1K | +3.1% | 3.2K | 2.94 |