Federal Data Hub › SEC Fails-to-Deliver · JSON
Fails-to-deliver · CUSIP 02361D407
Over the rolling 12-month window, securities of AMEREN ILLINOIS COMPANY 4.90% failed to deliver in the NSCC's Continuous Net Settlement system on 2 settlement days, totaling 10 fail shares and peaking at 5 shares on 2025-10-07. Persistent or spiking fails-to-deliver can signal delivery stress, naked short selling, or operational settlement problems.
| Settlement date | Fail shares | Price |
|---|---|---|
| 2026-07-10 | 328 | $78.44 |
| 2026-07-09 | 328 | $78.27 |
| 2026-07-08 | 228 | $78.25 |
| 2025-10-08 | 5 | $78.87 |
| 2025-10-07 | 5 | $78.87 |
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 02361D407 links to this security's other federal filings across the hub.
Source: SEC Fails-to-Deliver Data. License: CC0 1.0.