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HowShorted

FSV short interest Nasdaq Global Market

FirstService Corporation Commo. FINRA's reported shares short for this symbol, twice a month by settlement date, shown as the regulator publishes them. No percentage is shown: an SEC filer exists but no defensible share count is available yet.

Shares short
835,655
vs previous settlement
โˆ’1,076,600 (-56.3%)
days to cover
4.10
Settlement date
15 Sep 2026

Shares short over time

Aggregate net short position time series for FSV shares short

Days to cover

FINRA's own figure: reported shares short divided by the security's average daily trading volume, published alongside each settlement.

Aggregate net short position time series for FSV days to cover

Fails to deliver

The SEC's fails-to-deliver figure for FSV: the aggregate net balance of shares that failed to be delivered at each settlement date, published by the SEC twice a month and shown here verbatim for the trailing window. A balance is not a daily flow, and a fail has many ordinary causes; the SEC says it cannot guarantee the accuracy of the data. See what fails to deliver are and the largest balances today.

Latest balance
20
14 Sep 2026
Highest in window
97,729
14 Aug 2026
Days with a balance
81
Window
16 Sep 2025 to 14 Sep 2026
Aggregate net short position time series for FirstService Corporation Commo fails to deliver

Source: U.S. Securities and Exchange Commission, fails-to-deliver data (public domain). Only settlement days with a positive balance appear; the largest balance in the window was 98K shares.

History

Every FINRA settlement we hold for FSV, newest first. สณ marks a figure FINRA itself flagged as revised.

Full reported short interest history
Settlement dateShares shortChangeDays to cover
15 Sep 2026835,655โˆ’1,076,6004.10
31 Aug 20261,912,255+606,7397.97
14 Aug 20261,305,516โˆ’25,6207.90
31 Jul 20261,331,136+317,2015.05
15 Jul 20261,013,935โˆ’32,5859.44
30 Jun 20261,046,520+197,3044.73
15 Jun 2026849,216+179,0893.44
29 May 2026670,127+194,5842.13
15 May 2026475,543+25,8502.20
30 Apr 2026449,693+49,1971.80
15 Apr 2026400,496+24,0333.17
31 Mar 2026376,463โˆ’85,7862.46
13 Mar 2026462,249โˆ’59,9552.27
27 Feb 2026522,204+79,0672.72
13 Feb 2026443,137โˆ’12,3941.28
30 Jan 2026455,531+6,0542.38
15 Jan 2026449,477โˆ’67,4492.23
31 Dec 2025516,926+42,4072.51
15 Dec 2025474,519โˆ’17,3622.18
28 Nov 2025491,881สณโˆ’30,9632.65
14 Nov 2025522,844+93,7032.26
31 Oct 2025429,141+112,5381.30
15 Oct 2025316,603+17,7512.79
30 Sep 2025298,852+47,6101.82
15 Sep 2025251,242+20,5942.86
29 Aug 2025230,648+2,2642.93
15 Aug 2025228,384+16,2422.08
31 Jul 2025212,142โˆ’84,4971.00
15 Jul 2025296,639+51,7862.80
30 Jun 2025244,853โˆ’28,9951.36
13 Jun 2025273,848โˆ’17,9483.41
30 May 2025291,796โˆ’12,9353.60
15 May 2025304,731โˆ’10,8632.93
30 Apr 2025315,594+24,2342.90
15 Apr 2025291,360โˆ’21,5611.62
31 Mar 2025312,921+67,4581.46
14 Mar 2025245,463โˆ’72,5381.39
28 Feb 2025318,001+95,2912.64
14 Feb 2025222,710+52,0131.51
31 Jan 2025170,697+3,1301.42
15 Jan 2025167,567+2,5231.45
31 Dec 2024165,044+26,4091.52
13 Dec 2024138,635โˆ’9,2751.70
29 Nov 2024147,910+29,1091.46
15 Nov 2024118,801โˆ’27,5741.39
31 Oct 2024146,375โˆ’22,9192.01
15 Oct 2024169,294โˆ’196,7122.31
30 Sep 2024366,006+72,1353.62
13 Sep 2024293,871+18,8784.49
30 Aug 2024274,993โˆ’8,5653.45
15 Aug 2024283,558โˆ’16,6294.88
31 Jul 2024300,187โˆ’37,0603.09
15 Jul 2024337,247+38,7713.53
28 Jun 2024298,476+22,6502.92
14 Jun 2024275,826+59,0322.93
31 May 2024216,794+15,3961.96
15 May 2024201,398โˆ’5,8482.66
30 Apr 2024207,246+20,9282.56
15 Apr 2024186,318โˆ’15,8992.08
28 Mar 2024202,217+57,4892.37
15 Mar 2024144,728+1,4062.31
29 Feb 2024143,322โˆ’32,6441.95
15 Feb 2024175,966+70,8862.09
31 Jan 2024105,080โˆ’12,1181.32
12 Jan 2024117,198โˆ’3,2642.10
29 Dec 2023120,462โˆ’174,1371.44
15 Dec 2023294,599โˆ’161,8944.13
30 Nov 2023456,493โˆ’27,04010.87
15 Nov 2023483,533โˆ’22,6567.38
31 Oct 2023506,189+29,8618.41
13 Oct 2023476,328+25,11713.36
29 Sep 2023451,211+42,6297.71
15 Sep 2023408,582+45,4936.53
31 Aug 2023363,089+59,0467.57
15 Aug 2023304,043+32,8635.46
31 Jul 2023271,180โˆ’45,4123.24
14 Jul 2023316,592โˆ’20,1534.41
30 Jun 2023336,745โˆ’122,5114.30
15 Jun 2023459,256โˆ’69,6748.92
31 May 2023528,930+11,10710.37
15 May 2023517,823โˆ’60,2227.70
28 Apr 2023578,045+9,95210.25
14 Apr 2023568,093โˆ’31,12614.57
31 Mar 2023599,219+16,52014.43
15 Mar 2023582,699+112,36413.50
28 Feb 2023470,335+41,7028.21
15 Feb 2023428,633โˆ’85,0937.42
31 Jan 2023513,726โˆ’31,95612.94
13 Jan 2023545,682+34,14115.83
30 Dec 2022511,541โˆ’52,92410.46
15 Dec 2022564,465โˆ’67,2397.24
30 Nov 2022631,704โˆ’33,9878.57
15 Nov 2022665,691โˆ’36,4599.10
31 Oct 2022702,150โˆ’15,08813.83
14 Oct 2022717,238โˆ’12,1358.50
30 Sep 2022729,373+201,1898.28
15 Sep 2022528,184+38,93210.85
31 Aug 2022489,252+15,62310.74
15 Aug 2022473,629โˆ’29,79410.61
29 Jul 2022503,423+21,7219.97
15 Jul 2022481,702+20,7346.00
30 Jun 2022460,968+127,7217.33
15 Jun 2022333,247+76,9775.96
31 May 2022256,270โˆ’33,5315.73
13 May 2022289,801+114,7563.21
29 Apr 2022175,045+70,5441.86
14 Apr 2022104,501+17,3241.73
31 Mar 202287,177+15,9611.30
15 Mar 202271,216โˆ’41,7071.00
28 Feb 2022112,923+58,7141.04
15 Feb 202254,209โˆ’33,3141.00
31 Jan 202287,523+20,2171.00
14 Jan 202267,306+1,4121.00
31 Dec 202165,894โˆ’23,5711.30
15 Dec 202189,465โˆ’37,3752.07
30 Nov 2021126,840+33,4872.74
15 Nov 202193,353โˆ’32,4442.57
29 Oct 2021125,797โˆ’20,8174.44
15 Oct 2021146,614โˆ’97,4995.62
30 Sep 2021244,113+126,7953.84
15 Sep 2021117,318โˆ’10,3694.52
31 Aug 2021127,687โˆ’6,5475.96
13 Aug 2021134,234โˆ’1,6256.60
30 Jul 2021135,859+2,4413.80
15 Jul 2021133,418+24,5144.69
30 Jun 2021108,904โˆ’24,5113.27
15 Jun 2021133,415สณ+27,2754.51
28 May 2021106,140โˆ’22,2461.72
14 May 2021128,386+1,7412.57
30 Apr 2021126,645+26,5023.21
15 Apr 2021100,143+5,4392.65
31 Mar 202194,704โˆ’85,9732.21
15 Mar 2021180,677+23,9553.22
26 Feb 2021156,722+25,1114.64
12 Feb 2021131,611+54,3492.72
29 Jan 202177,262โˆ’11,7792.42
15 Jan 202189,041โˆ’10,1552.30
31 Dec 202099,196โˆ’197,1141.75
15 Dec 2020296,310+13,7896.09
30 Nov 2020282,521+32,0783.91
13 Nov 2020250,443+122,1712.24
30 Oct 2020128,272โˆ’40,4061.60
15 Oct 2020168,678+3,0024.77
30 Sep 2020165,676โˆ’33,3294.53
15 Sep 2020199,005โˆ’54,8422.49
31 Aug 2020253,847+100,6323.54
14 Aug 2020153,215โˆ’19,5973.02
31 Jul 2020172,812โˆ’144,0682.61
15 Jul 2020316,880+121,7686.78
30 Jun 2020195,112โˆ’87,9834.03
15 Jun 2020283,095โˆ’62,4734.87
29 May 2020345,568โˆ’40,5116.85
15 May 2020386,079สณ+51,3394.81
30 Apr 2020334,740โˆ’74,7653.94
15 Apr 2020409,505+317,6383.82
31 Mar 202091,867โˆ’220,5041.00
13 Mar 2020312,371โˆ’43,8772.91
28 Feb 2020356,248โˆ’53,4984.85
14 Feb 2020409,746โˆ’15,8775.01
31 Jan 2020425,623สณ+139,4475.89
15 Jan 2020286,176+224,1272.15
31 Dec 201962,049โˆ’345,2991.00
13 Dec 2019407,348+112,5181.75
29 Nov 2019294,830+56,7859.04
15 Nov 2019238,045โˆ’32,3884.96
31 Oct 2019270,433+104,9884.51
15 Oct 2019165,445+124,6224.04
30 Sep 201940,823โˆ’4,9471.51
13 Sep 201945,770โˆ’5041.93
30 Aug 201946,274+22,7681.97
15 Aug 201923,506โˆ’1,1281.00
31 Jul 201924,634+16,2651.00
15 Jul 20198,369โˆ’9,7801.00
28 Jun 201918,149+3,0871.00
14 Jun 201915,062โˆ’1,8091.00
31 May 201916,871โˆ’6,0521.00
15 May 201922,923+5,3781.00
30 Apr 201917,545+8731.00
15 Apr 201916,672โˆ’3,0201.00
29 Mar 201919,692โˆ’2001.00
15 Mar 201919,892โˆ’15,8831.00
28 Feb 201935,775โˆ’21,3631.22
15 Feb 201957,138โˆ’3,7371.24
31 Jan 201960,875+18,0562.00
15 Jan 201942,819โˆ’2,0081.00
31 Dec 201844,827โˆ’3521.00
14 Dec 201845,179+11,0631.36
30 Nov 201834,116+18,6071.00
15 Nov 201815,509โˆ’5,7571.00
31 Oct 201821,266+6,0491.00
15 Oct 201815,217+2,8431.00
28 Sep 201812,374โˆ’1,7041.00
14 Sep 201814,078โˆ’3,9541.00
31 Aug 201818,032+6,3041.00
15 Aug 201811,728โˆ’3,2061.00
31 Jul 201814,934โˆ’24,2481.00
13 Jul 201839,182+5,3151.00
29 Jun 201833,867+6,5111.99
15 Jun 201827,356+10,5241.87
31 May 201816,832โˆ’1,3271.00
15 May 201818,159+6,2671.00
30 Apr 201811,892+3,7291.00
13 Apr 20188,163โˆ’3,4221.00
29 Mar 201811,585โˆ’2,8661.00
15 Mar 201814,451+1,2351.00
28 Feb 201813,216โˆ’4,5381.00
15 Feb 201817,754+8,0481.00
31 Jan 20189,706โˆ’5,8931.00
12 Jan 201815,599โˆ’1,6801.00
29 Dec 201717,279โ€“1.00

Scroll inside the table for earlier settlements, back to 29 Dec 2017.

Questions

Frequently asked questions

What is FSV's short interest?
835,655 shares short for settlement date 15 Sep 2026, per FINRA's consolidated short interest report, down 1,076,600 from the previous settlement.
Why is there no percentage for FSV?
Because no defensible share count exists to divide by: an SEC filer exists but no defensible share count is available yet. The symbol maps to an SEC filer, but its share count cannot be used yet. A newly listed company needs two cover-page counts on file before the first is trusted; a split or an unexplained jump pauses publication until a fresh SEC count corroborates it; a secondary share class publishes under the company's primary line; and a foreign filer's short count is in depositary-share units. This page upgrades to a percentage automatically once a defensible count exists.
What is FSV's days to cover?
4.10 days for settlement date 15 Sep 2026: FINRA's own short interest ratio, the reported shares short divided by average daily trading volume, published in the same file and shown verbatim. We hold no volume data ourselves.
Is this the short float?
No. This page shows FINRA's share count only. Short float divides that count by the public float, and short interest as we publish it elsewhere divides it by shares outstanding from SEC filings. Neither denominator is available for this line, so neither ratio is shown.
How often does this update?
FINRA member firms report short positions as of the 15th and the last business day of each month, and FINRA publishes the consolidated figures about nine business days later. We ingest each file the day it appears and re-read recent settlements for revisions.

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