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GFL · GFL Environmental Inc. · Short Interest

64.3500 CAD +1.2500 (+1.98%) At close · Nov 2 Intraday price with Plus

Aggregate short positions in this GFL Environmental Inc. listing as reported to CIRO, the Canadian Investment Regulatory Organization, as of the 15th and the last day of each month.

Short positions

Aggregate short positions in this listing as reported to CIRO, as of the 15th and the last day of each month and published a few days later. Capture began with the reports CIRO still served at its first read, about a year back, and grows twice a month. Net change is CIRO's change from its previous report. Average daily volume and days to cover come from this listing's own daily volume over the trading days since the previous as-of date, and are blank when no volume is held for that period.

Short positions reported to CIRO, the Canadian Investment Regulatory Organization (Consolidated Short Position Report)
As ofShort position (shares)Net changeAvg daily volumeDays to cover
2026-10-15 5,949,234 +959,442 818,450 7.27
2026-09-30 4,989,792 -1,264,753 920,218 5.42
2026-09-15 6,254,545 -2,730,908 1,095,210 5.71
2026-08-31 8,985,453 +175,714 700,036 12.84
2026-08-15 8,809,739 +162,915 564,700 15.60
2026-07-31 8,646,824 +105,051 765,567 11.29
2026-07-15 8,541,773 +1,892,769 1,194,610 7.15
2026-06-30 6,649,004 +1,173,353 729,491 9.11
2026-06-15 5,475,651 +1,006,296 646,809 8.47
2026-05-31 4,469,355 -220,470 668,467 6.69
2026-05-15 4,689,825 -106,079 664,236 7.06
2026-04-30 4,795,904 +1,311,674 811,027 5.91
2026-04-15 3,484,230 +980,866 961,380 3.62
2026-03-31 2,503,364 -247,542 455,408 5.50
2026-03-15 2,750,906 -257,770 337,780 8.14
2026-02-28 3,008,676 -90,923 402,344 7.48
2026-02-15 3,099,599 +722,596 511,080 6.06
2026-01-31 2,377,003 -3,494 318,191 7.47
2026-01-15 2,380,497 -89,854 359,250 6.63
2025-12-31 2,470,351 -187,629 313,950 7.87
2025-12-15 2,657,980 +268,372 262,173 10.14
2025-11-30 2,389,608 -151,533 468,290 5.10
2025-11-15 2,541,141 +283,938 391,540 6.49
2025-10-31 2,257,203 +326,712 326,867 6.91

24 reports between 2025-10-31 and 2026-10-15.

Showing 1–24 of 24 reports