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CSU · Constellation Software Inc. · Short Interest

3,447.0200 CAD +53.6301 (+1.58%) At close · Nov 2 Intraday price with Plus
Market Cap
71.98B CAD
Shares
21.19M

Aggregate short positions in this Constellation Software 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
2026-10-15 401,037 +9,550 60,370 6.64
2026-09-30 391,487 +149,118 68,309 5.73
2026-09-15 242,369 -47,288 51,480 4.71
2026-08-31 289,657 -50,613 52,318 5.54
2026-08-15 340,270 +31,177 67,678 5.03
2026-07-31 309,093 -13,655 62,700 4.93
2026-07-15 322,748 -21,395 51,800 6.23
2026-06-30 344,143 -34,633 62,318 5.52
2026-06-15 378,776 +59,765 90,018 4.21
2026-05-31 319,011 +74,625 63,367 5.03
2026-05-15 244,386 +22,761 54,755 4.46
2026-04-30 221,625 +22,698 50,591 4.38
2026-04-15 198,927 -1,608 79,580 2.50
2026-03-31 200,535 -41,130 74,850 2.68
2026-03-15 241,665 +76,011 125,840 1.92
2026-02-28 165,654 +7,877 102,544 1.62
2026-02-15 157,777 -22,130 135,830 1.16
2026-01-31 179,907 +8,414 121,718 1.48
2026-01-15 171,493 +16,037 82,330 2.08
2025-12-31 155,456 +17,604 65,010 2.39
2025-12-15 137,852 +7,991 58,582 2.35
2025-11-30 129,861 -5,255 62,340 2.08
2025-11-15 135,116 +21,149 82,930 1.63
2025-10-31 113,967 +2,413 61,100 1.87

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

Showing 1–24 of 24 reports