Federal Data Hub › SEC Fails-to-Deliver · JSON
Fails-to-deliver · CUSIP 12811T605
Over the rolling 12-month window, securities of CALAMOS ETF TR CAP PROTECTED S failed to deliver in the NSCC's Continuous Net Settlement system on 39 settlement days, totaling 66,504 fail shares and peaking at 11,819 shares on 2025-06-12. Persistent or spiking fails-to-deliver can signal delivery stress, naked short selling, or operational settlement problems.
| Settlement date | Fail shares | Price |
|---|---|---|
| 2026-08-14 | 5 | $29.53 |
| 2026-08-13 | 57 | $29.50 |
| 2026-08-12 | 57 | $29.49 |
| 2026-07-15 | 180 | $29.34 |
| 2026-06-25 | 185 | $29.17 |
| 2026-06-11 | 452 | $29.15 |
| 2026-06-10 | 1,613 | $29.20 |
| 2026-06-09 | 2,168 | $29.21 |
| 2026-06-08 | 572 | $29.21 |
| 2026-06-05 | 20 | $29.28 |
| 2026-06-02 | 33 | $29.27 |
| 2026-06-01 | 1,839 | $29.29 |
| 2026-05-29 | 6 | $29.26 |
| 2026-05-28 | 6 | $29.23 |
| 2026-05-27 | 6 | $29.25 |
| 2026-05-15 | 1 | $29.19 |
| 2026-05-14 | 1 | $29.17 |
| 2026-05-13 | 702 | $29.17 |
| 2026-05-06 | 1,115 | $29.12 |
| 2026-05-05 | 1,115 | $29.07 |
| 2026-05-04 | 1,115 | $29.11 |
| 2026-05-01 | 2,541 | $29.07 |
| 2026-01-28 | 12 | $28.75 |
| 2026-01-27 | 12 | $28.71 |
| 2026-01-26 | 12 | $28.73 |
| 2026-01-23 | 12 | $28.72 |
| 2026-01-12 | 54 | $28.68 |
| 2026-01-08 | 139 | $28.66 |
| 2026-01-07 | 232 | $28.66 |
| 2026-01-05 | 5 | $28.64 |
| 2025-12-30 | 39 | $28.64 |
| 2025-12-16 | 128 | $28.57 |
| 2025-11-20 | 173 | $28.38 |
| 2025-08-06 | 458 | $27.99 |
| 2025-08-05 | 458 | $28.01 |
| 2025-08-01 | 5 | $27.96 |
| 2025-07-30 | 26 | $27.99 |
| 2025-07-17 | 1 | $27.90 |
| 2025-06-30 | 195 | $27.84 |
| 2025-06-27 | 1,671 | $27.82 |
| 2025-06-26 | 3,676 | $27.79 |
| 2025-06-25 | 4,282 | $27.81 |
| 2025-06-24 | 3,964 | $27.75 |
| 2025-06-20 | 40 | $27.67 |
| 2025-06-17 | 10,074 | $27.71 |
| 2025-06-16 | 10,185 | $27.69 |
| 2025-06-13 | 10,574 | $27.71 |
| 2025-06-12 | 11,819 | $27.70 |
| 2025-06-11 | 500 | $27.69 |
| 2025-06-10 | 389 | $27.68 |
| 2025-06-09 | 761 | $27.69 |
A "fail-to-deliver" occurs when a party in a securities trade does not deliver the shares by the settlement date. The SEC publishes twice-monthly files of CNS fails-to-deliver by security. This page aggregates the rolling 12-month window. CUSIP 12811T605 links to this security's other federal filings across the hub.
Source: SEC Fails-to-Deliver Data. License: CC0 1.0.