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FSV · FirstService Corp · Short Interest

212.3100 CAD +10.0400 (+4.96%) At close · Nov 2 Intraday price with Plus

Aggregate short positions in this FirstService Corp 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
2026-10-15 909,233 +84,405 90,370 10.06
2026-09-30 824,828 +117,982 172,527 4.78
2026-09-15 706,846 -393,958 162,440 4.35
2026-08-31 1,100,804 +39,454 475,400 2.32
2026-08-15 1,061,350 +97,277 160,222 6.62
2026-07-31 964,073 -21,771 157,067 6.14
2026-07-15 985,844 +40,478 67,850 14.53
2026-06-30 945,366 +31,214 159,991 5.91
2026-06-15 914,152 +217,324 156,900 5.83
2026-05-31 696,828 +47,839 171,556 4.06
2026-05-15 648,989 +29,304 139,709 4.65
2026-04-30 619,685 +163,254 172,227 3.60
2026-04-15 456,431 +82,295 81,000 5.63
2026-03-31 374,136 -64,667 119,650 3.13
2026-03-15 438,803 -72,662 138,030 3.18
2026-02-28 511,465 +45,067 136,433 3.75
2026-02-15 466,398 +113,164 158,350 2.95
2026-01-31 353,234 +16,154 106,509 3.32
2026-01-15 337,080 +91,798 107,440 3.14
2025-12-31 245,282 -68,520 155,290 1.58
2025-12-15 313,802 -66,454 149,245 2.10
2025-11-30 380,256 -123,179 100,860 3.77
2025-11-15 503,435 +92,451 150,940 3.34
2025-10-31 410,984 -56,907 195,342 2.10

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

Showing 1–24 of 24 reports