Federal Data Hub › SEC Fails-to-Deliver · JSON
Fails-to-deliver · CUSIP 74764Y205
Over the rolling 12-month window, securities of QUANTUM BIOPHARMA LTD CL B SUB failed to deliver in the NSCC's Continuous Net Settlement system on 164 settlement days, totaling 1,878,034 fail shares and peaking at 473,823 shares on 2026-03-12. Persistent or spiking fails-to-deliver can signal delivery stress, naked short selling, or operational settlement problems.
| Settlement date | Fail shares | Price |
|---|---|---|
| 2026-09-30 | 4,083 | $3.82 |
| 2026-09-29 | 2,844 | $3.96 |
| 2026-09-28 | 66 | $3.85 |
| 2026-09-25 | 2,087 | $4.00 |
| 2026-09-24 | 5,132 | $3.88 |
| 2026-09-23 | 1,846 | $3.70 |
| 2026-09-22 | 1,230 | $3.61 |
| 2026-09-21 | 19,000 | $3.66 |
| 2026-09-18 | 9,882 | $3.72 |
| 2026-09-17 | 2,788 | $3.65 |
| 2026-09-16 | 1,818 | $3.46 |
| 2026-09-15 | 9,692 | $3.46 |
| 2026-09-14 | 41,706 | $3.20 |
| 2026-09-11 | 72,930 | $3.29 |
| 2026-09-10 | 12,101 | $3.58 |
| 2026-09-08 | 999 | $3.24 |
| 2026-09-04 | 823 | $2.95 |
| 2026-09-01 | 156 | $3.17 |
| 2026-08-31 | 17 | $3.08 |
| 2026-08-28 | 15 | $3.13 |
| 2026-08-24 | 83 | $3.44 |
| 2026-08-21 | 6 | $3.44 |
| 2026-08-20 | 4,505 | $3.52 |
| 2026-08-19 | 14,771 | $3.34 |
| 2026-08-18 | 593 | $3.68 |
| 2026-08-13 | 44 | $3.48 |
| 2026-08-12 | 90,174 | $3.55 |
| 2026-08-05 | 6,698 | $2.87 |
| 2026-08-03 | 3,736 | $2.89 |
| 2026-07-24 | 23,979 | $2.84 |
| 2026-07-21 | 1,100 | $3.04 |
| 2026-07-20 | 643 | $3.24 |
| 2026-07-17 | 643 | $3.37 |
| 2026-07-16 | 643 | $3.40 |
| 2026-07-15 | 2,152 | $3.49 |
| 2026-07-14 | 1,155 | $3.53 |
| 2026-07-09 | 4,396 | $3.27 |
| 2026-07-08 | 74 | $3.32 |
| 2026-07-06 | 1,000 | $3.51 |
| 2026-07-02 | 4,744 | $3.36 |
| 2026-07-01 | 13,145 | $3.62 |
| 2026-06-30 | 914 | $3.70 |
| 2026-06-29 | 1,490 | $3.80 |
| 2026-06-26 | 387 | $3.93 |
| 2026-06-25 | 56,599 | $3.91 |
| 2026-06-24 | 22,679 | $3.85 |
| 2026-06-18 | 5,211 | $3.97 |
| 2026-06-16 | 20 | $3.70 |
| 2026-06-15 | 337 | $3.83 |
| 2026-06-12 | 149 | $4.00 |
| 2026-06-11 | 21,911 | $3.93 |
| 2026-06-10 | 1,089 | $3.89 |
| 2026-06-08 | 1,971 | $4.26 |
| 2026-06-05 | 1,063 | $4.48 |
| 2026-06-04 | 5,553 | $4.88 |
| 2026-06-03 | 71,656 | $5.11 |
| 2026-05-29 | 5,344 | $7.02 |
| 2026-05-28 | 22,560 | $7.64 |
| 2026-05-27 | 21,105 | $7.05 |
| 2026-05-26 | 19,518 | $9.24 |
| 2026-05-22 | 3,046 | $7.81 |
| 2026-05-21 | 1,047 | $7.81 |
| 2026-05-20 | 1,879 | $7.00 |
| 2026-05-19 | 15,795 | $6.27 |
| 2026-05-18 | 55,851 | $6.81 |
| 2026-05-15 | 66,829 | $6.87 |
| 2026-05-12 | 5 | $5.06 |
| 2026-05-07 | 192 | $5.28 |
| 2026-05-06 | 614 | $5.36 |
| 2026-05-04 | 27,230 | $5.55 |
| 2026-05-01 | 46,054 | $5.73 |
| 2026-04-30 | 30,194 | $5.65 |
| 2026-04-28 | 2,056 | $4.45 |
| 2026-04-27 | 900 | $3.61 |
| 2026-04-22 | 72,761 | $3.44 |
| 2026-04-21 | 133 | $3.12 |
| 2026-04-20 | 249 | $3.12 |
| 2026-04-10 | 1,079 | $3.27 |
| 2026-04-09 | 2,338 | $3.68 |
| 2026-04-08 | 6,444 | $3.88 |
| 2026-04-07 | 1,877 | $3.58 |
| 2026-04-02 | 20,968 | $4.41 |
| 2026-04-01 | 7,861 | $4.83 |
| 2026-03-31 | 24,205 | $4.28 |
| 2026-03-26 | 5,122 | $4.35 |
| 2026-03-25 | 105,620 | $4.73 |
| 2026-03-24 | 48,927 | $3.10 |
| 2026-03-20 | 98 | $2.36 |
| 2026-03-19 | 777 | $2.40 |
| 2026-03-18 | 1,510 | $2.40 |
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 74764Y205 links to this security's other federal filings across the hub.
Source: SEC Fails-to-Deliver Data. License: CC0 1.0.