Federal Data Hub › SEC Fails-to-Deliver · JSON
Fails-to-deliver · CUSIP 46436E338
Over the rolling 12-month window, securities of ISHARES TR 20+ YR TREAS BD BUY failed to deliver in the NSCC's Continuous Net Settlement system on 102 settlement days, totaling 1,069,883 fail shares and peaking at 94,687 shares on 2026-03-03. Persistent or spiking fails-to-deliver can signal delivery stress, naked short selling, or operational settlement problems.
| Settlement date | Fail shares | Price |
|---|---|---|
| 2026-10-14 | 225 | $20.22 |
| 2026-10-13 | 1,130 | $20.14 |
| 2026-10-02 | 200 | $20.32 |
| 2026-09-30 | 8 | $20.36 |
| 2026-09-29 | 130 | $20.47 |
| 2026-09-18 | 143 | $21.09 |
| 2026-09-01 | 211 | $21.33 |
| 2026-08-25 | 4,004 | $21.30 |
| 2026-08-10 | 666 | $21.36 |
| 2026-08-03 | 1,616 | $21.30 |
| 2026-07-31 | 168 | $21.44 |
| 2026-07-29 | 1,168 | $21.77 |
| 2026-07-27 | 1,444 | $21.56 |
| 2026-07-21 | 3,804 | $21.69 |
| 2026-07-20 | 1,818 | $21.78 |
| 2026-07-17 | 7,027 | $21.75 |
| 2026-07-15 | 10,890 | $21.71 |
| 2026-07-14 | 7,108 | $21.69 |
| 2026-07-08 | 12,222 | $21.85 |
| 2026-07-02 | 488 | $22.23 |
| 2026-07-01 | 17,802 | $22.34 |
| 2026-06-26 | 39,064 | $22.51 |
| 2026-06-25 | 7,694 | $22.49 |
| 2026-06-23 | 25,752 | $22.23 |
| 2026-06-22 | 19,934 | $22.39 |
| 2026-06-18 | 3,157 | $22.29 |
| 2026-06-16 | 29,907 | $22.18 |
| 2026-06-15 | 12,185 | $22.17 |
| 2026-06-12 | 51,687 | $22.20 |
| 2026-06-11 | 55,607 | $21.99 |
| 2026-06-10 | 20,834 | $22.03 |
| 2026-06-09 | 40,161 | $21.93 |
| 2026-06-08 | 82 | $21.99 |
| 2026-06-04 | 6,073 | $22.02 |
| 2026-06-01 | 8,031 | $22.25 |
| 2026-05-28 | 8,544 | $22.14 |
| 2026-05-27 | 418 | $22.08 |
| 2026-05-26 | 52,852 | $22.00 |
| 2026-05-22 | 32,684 | $21.90 |
| 2026-05-19 | 48,716 | $21.73 |
| 2026-05-18 | 21,861 | $21.77 |
| 2026-05-15 | 53,595 | $22.05 |
| 2026-05-14 | 203 | $22.01 |
| 2026-05-13 | 195 | $22.07 |
| 2026-05-11 | 724 | $22.33 |
| 2026-05-07 | 1,292 | $22.34 |
| 2026-05-04 | 588 | $22.36 |
| 2026-04-29 | 25,445 | $22.47 |
| 2026-04-16 | 4,996 | $22.56 |
| 2026-04-15 | 5,439 | $22.65 |
| 2026-04-13 | 5,493 | $22.48 |
| 2026-04-10 | 187 | $22.51 |
| 2026-04-02 | 116 | $22.61 |
| 2026-04-01 | 766 | $22.62 |
| 2026-03-26 | 22,121 | $22.60 |
| 2026-03-25 | 35,700 | $22.40 |
| 2026-03-23 | 8,559 | $22.32 |
| 2026-03-19 | 348 | $22.61 |
| 2026-03-16 | 483 | $22.50 |
| 2026-03-09 | 3 | $22.96 |
| 2026-03-03 | 94,687 | $23.40 |
| 2026-03-02 | 2,842 | $23.52 |
| 2026-02-27 | 3,153 | $23.46 |
| 2026-02-25 | 12,820 | $23.37 |
| 2026-02-17 | 56 | $23.23 |
| 2026-02-13 | 1,297 | $23.12 |
| 2026-02-04 | 4,196 | $22.55 |
| 2026-02-03 | 2,902 | $22.69 |
| 2026-01-30 | 4,167 | $22.84 |
| 2026-01-21 | 5,018 | $22.59 |
| 2026-01-13 | 325 | $22.80 |
| 2026-01-09 | 742 | $22.72 |
| 2026-01-08 | 67 | $22.83 |
| 2026-01-05 | 2,343 | $22.65 |
| 2026-01-02 | 607 | $22.67 |
| 2025-12-30 | 82 | $22.84 |
| 2025-12-26 | 1,211 | $22.84 |
| 2025-12-24 | 55,000 | $22.72 |
| 2025-12-22 | 20,311 | $22.92 |
| 2025-12-19 | 57,075 | $23.02 |
| 2025-12-15 | 1,707 | $22.78 |
| 2025-12-11 | 65 | $23.01 |
| 2025-12-10 | 912 | $22.92 |
| 2025-12-01 | 1,591 | $23.52 |
| 2025-11-24 | 65,744 | $23.32 |
| 2025-11-18 | 864 | $23.25 |
| 2025-11-14 | 219 | $23.32 |
| 2025-11-04 | 92,234 | $23.75 |
| 2025-11-03 | 216 | $23.80 |
| 2025-10-31 | 562 | $23.83 |
Showing 90 most recent of 120.
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 46436E338 links to this security's other federal filings across the hub.
Source: SEC Fails-to-Deliver Data. License: CC0 1.0.