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HowShorted

SU short interest NYSE

Suncor Energy, Inc.. 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
20,739,907
vs previous settlement
โˆ’8,710,869 (-29.6%)
days to cover
3.69
Settlement date
15 Sep 2026

Shares short over time

Aggregate net short position time series for SU 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 SU days to cover

Fails to deliver

The SEC's fails-to-deliver figure for SU: 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
2,276
14 Sep 2026
Highest in window
496,675
26 Nov 2025
Days with a balance
120
Window
16 Sep 2025 to 14 Sep 2026
Aggregate net short position time series for Suncor Energy, Inc. 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 497K shares.

History

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

Full reported short interest history
Settlement dateShares shortChangeDays to cover
15 Sep 202620,739,907โˆ’8,710,8693.69
31 Aug 202629,450,776+6,031,0469.41
14 Aug 202623,419,730+10,157,4534.01
31 Jul 202613,262,277+3,947,2203.60
15 Jul 20269,315,057+2,131,6692.27
30 Jun 20267,183,388โˆ’3,245,4221.24
15 Jun 202610,428,810โˆ’3,457,7962.01
29 May 202613,886,606+1,434,7784.50
15 May 202612,451,828+5,174,9353.49
30 Apr 20267,276,893โˆ’959,3002.17
15 Apr 20268,236,193+934,7991.88
31 Mar 20267,301,394+1,168,2881.19
13 Mar 20266,133,106โˆ’12,565,7211.00
27 Feb 202618,698,827โˆ’498,1504.30
13 Feb 202619,196,977+12,847,2003.23
30 Jan 20266,349,777โˆ’1,885,1491.47
15 Jan 20268,234,926โˆ’102,0581.36
31 Dec 20258,336,984+193,7292.79
15 Dec 20258,143,255โˆ’23,130,3241.35
28 Nov 202531,273,579สณ+2,235,8139.81
14 Nov 202529,037,766+15,472,2055.56
31 Oct 202513,565,561+5,535,9394.23
15 Oct 20258,029,622โˆ’195,5112.45
30 Sep 20258,225,133โˆ’2,407,4991.91
15 Sep 202510,632,632สณโˆ’16,835,7562.32
29 Aug 202527,468,388+1,717,8056.29
15 Aug 202525,750,583+16,395,2148.17
31 Jul 20259,355,369โˆ’1,297,2693.04
15 Jul 202510,652,638+1,180,8822.84
30 Jun 20259,471,756โˆ’12,724,4111.57
13 Jun 202522,196,167โˆ’25,030,6333.33
30 May 202547,226,800+13,898,62013.95
15 May 202533,328,180+25,066,4065.56
30 Apr 20258,261,774โˆ’3,375,7372.45
15 Apr 202511,637,511+972,7461.81
31 Mar 202510,664,765โˆ’2,691,0982.65
14 Mar 202513,355,863โˆ’37,421,2511.89
28 Feb 202550,777,114+7,715,28013.92
14 Feb 202543,061,834+32,769,6697.93
31 Jan 202510,292,165โˆ’912,2052.58
15 Jan 202511,204,370โˆ’730,0882.48
31 Dec 202411,934,458โˆ’12,975,9223.29
13 Dec 202424,910,380โˆ’20,936,4354.60
29 Nov 202445,846,815+26,846,84210.71
15 Nov 202418,999,973+7,572,3594.24
31 Oct 202411,427,614+369,9674.51
15 Oct 202411,057,647+1,448,2743.75
30 Sep 20249,609,373โˆ’22,557,3592.32
13 Sep 202432,166,732โˆ’46,462,7465.65
30 Aug 202478,629,478+36,351,36622.10
15 Aug 202442,278,112+30,913,4489.35
31 Jul 202411,364,664โˆ’475,7233.84
15 Jul 202411,840,387โˆ’2,199,1143.51
28 Jun 202414,039,501โˆ’17,490,0122.24
14 Jun 202431,529,513โˆ’31,035,5565.33
31 May 202462,565,069+25,734,69311.10
15 May 202436,830,376+21,264,1027.82
30 Apr 202415,566,274โˆ’306,9854.29
15 Apr 202415,873,259โˆ’3,657,5663.55
28 Mar 202419,530,825โˆ’18,937,4916.00
15 Mar 202438,468,316โˆ’33,670,9596.38
29 Feb 202472,139,275+39,592,67215.32
15 Feb 202432,546,603+18,661,9317.28
31 Jan 202413,884,672+831,4484.76
12 Jan 202413,053,224+3,251,8052.85
29 Dec 20239,801,419โˆ’14,307,9233.07
15 Dec 202324,109,342โˆ’61,568,2463.89
30 Nov 202385,677,588+46,859,09514.12
15 Nov 202338,818,493+17,799,9217.63
31 Oct 202321,018,572โˆ’3,013,9455.94
13 Oct 202324,032,517+3,422,9975.26
29 Sep 202320,609,520โˆ’5,246,2683.63
15 Sep 202325,855,788โˆ’68,609,0445.36
31 Aug 202394,464,832+46,462,12715.78
15 Aug 202348,002,705+26,757,56211.12
31 Jul 202321,245,143โˆ’4,445,2064.64
14 Jul 202325,690,349โˆ’292,6667.16
30 Jun 202325,983,015โˆ’22,749,2806.96
15 Jun 202348,732,295โˆ’57,675,98110.71
31 May 2023106,408,276+48,634,21219.51
15 May 202357,774,064+40,589,35313.22
28 Apr 202317,184,711+1,832,1483.57
14 Apr 202315,352,563โˆ’3,326,5413.26
31 Mar 202318,679,104โˆ’19,048,1673.94
15 Mar 202337,727,271โˆ’59,471,5636.41
28 Feb 202397,198,834สณ+42,863,87321.28
15 Feb 202354,334,961+44,647,11513.81
31 Jan 20239,687,846โˆ’22,163,3422.50
13 Jan 202331,851,188โˆ’15,517,3676.92
30 Dec 202247,368,555โˆ’28,751,69113.10
15 Dec 202276,120,246โˆ’30,333,0409.64
30 Nov 2022106,453,286+77,794,29419.94
15 Nov 202228,658,992+13,196,7715.57
31 Oct 202215,462,221โˆ’9,118,6543.46
14 Oct 202224,580,875โˆ’1,350,2704.76
30 Sep 202225,931,145โˆ’34,538,5584.91
15 Sep 202260,469,703โˆ’9,578,48713.72
31 Aug 202270,048,190+38,628,33013.86
15 Aug 202231,419,860+16,307,7574.79
29 Jul 202215,112,103+1,062,1772.72
15 Jul 202214,049,926+3,414,4991.56
30 Jun 202210,635,427โˆ’21,281,5401.11
15 Jun 202231,916,967+478,3794.37
31 May 202231,438,588+12,413,0044.15
13 May 202219,025,584โˆ’907,6862.04
29 Apr 202219,933,270+4,221,3102.60
14 Apr 202215,711,960โˆ’143,9192.81
31 Mar 202215,855,879โˆ’15,102,4412.13
15 Mar 202230,958,320โˆ’29,113,2752.73
28 Feb 202260,071,595+37,018,1506.99
15 Feb 202223,053,445+3,208,1072.62
31 Jan 202219,845,338+1,399,3552.10
14 Jan 202218,445,983+6,320,1082.46
31 Dec 202112,125,875+4,492,4572.62
15 Dec 20217,633,418+18,5611.00
30 Nov 20217,614,857+2,258,6651.01
15 Nov 20215,356,192โˆ’4,614,8221.00
29 Oct 20219,971,014โˆ’2,865,1241.04
15 Oct 202112,836,138+1,842,0531.86
30 Sep 202110,994,085โˆ’3,782,5921.64
15 Sep 202114,776,677โˆ’3,482,1931.70
31 Aug 202118,258,870+5,974,2562.37
13 Aug 202112,284,614โˆ’433,5752.21
30 Jul 202112,718,189+1,636,7311.48
15 Jul 202111,081,458โˆ’1,464,6752.00
30 Jun 202112,546,133+3,190,6032.29
15 Jun 20219,355,530โˆ’3,010,5281.25
28 May 202112,366,058+3,208,9082.33
14 May 20219,157,150+159,9411.52
30 Apr 20218,997,209โˆ’938,2581.76
15 Apr 20219,935,467โˆ’2,005,6901.82
31 Mar 202111,941,157+2,105,0621.57
15 Mar 20219,836,095โˆ’271,2281.00
26 Feb 202110,107,323โˆ’2,184,5421.03
12 Feb 202112,291,865+1,017,4251.28
29 Jan 202111,274,440โˆ’934,0381.72
15 Jan 202112,208,478+3,032,3591.51
31 Dec 20209,176,119โˆ’3,229,7841.83
15 Dec 202012,405,903+717,4041.59
30 Nov 202011,688,499โˆ’427,7971.74
13 Nov 202012,116,296โˆ’322,2941.58
30 Oct 202012,438,590โˆ’657,9751.61
15 Oct 202013,096,565+2,583,4101.54
30 Sep 202010,513,155โˆ’2,378,1731.16
15 Sep 202012,891,328+3,392,6561.63
31 Aug 20209,498,672โˆ’151,6352.76
14 Aug 20209,650,307+426,6462.22
31 Jul 20209,223,661+630,0232.02
15 Jul 20208,593,638+166,2842.14
30 Jun 20208,427,354+1,992,6841.70
15 Jun 20206,434,670โˆ’1,175,8901.23
29 May 20207,610,560โˆ’387,0771.65
15 May 20207,997,637สณโˆ’1,458,8161.11
30 Apr 20209,456,453โˆ’2,023,5831.27
15 Apr 202011,480,036+2,233,7041.04
31 Mar 20209,246,332โˆ’4,143,9941.00
13 Mar 202013,390,326โˆ’1,373,2791.86
28 Feb 202014,763,605+4,215,1832.89
14 Feb 202010,548,422+1,257,1042.81
31 Jan 20209,291,318สณโˆ’652,1753.13
15 Jan 20209,943,493+1,649,1422.73
31 Dec 20198,294,351โˆ’964,6703.36
13 Dec 20199,259,021โˆ’7,754,4394.08
29 Nov 201917,013,460+7,311,1026.45
15 Nov 20199,702,358+291,1513.04
31 Oct 20199,411,207โˆ’228,5733.23
15 Oct 20199,639,780+387,0813.61
30 Sep 20199,252,699โˆ’1,516,1253.45
13 Sep 201910,768,824โˆ’793,4473.56
30 Aug 201911,562,271โˆ’2,223,2483.41
15 Aug 201913,785,519+4,975,8132.60
31 Jul 20198,809,706+3,861,5312.75
15 Jul 20194,948,175+1,423,0922.00
28 Jun 20193,525,083โˆ’4,762,5881.11
14 Jun 20198,287,671สณโˆ’1,674,6602.75
31 May 20199,962,331+3,935,0723.49
15 May 20196,027,259+586,7802.02
30 Apr 20195,440,479โˆ’613,1502.29
15 Apr 20196,053,629โˆ’1,057,4842.07
29 Mar 20197,111,113โˆ’2,941,5592.08
15 Mar 201910,052,672โˆ’1,315,5752.61
28 Feb 201911,368,247+3,588,5163.44
15 Feb 20197,779,731โˆ’730,2361.91
31 Jan 20198,509,967โˆ’179,0522.23
15 Jan 20198,689,019โˆ’2,552,8472.31
31 Dec 201811,241,866โˆ’1,235,2112.14
14 Dec 201812,477,077+1,866,5802.40
30 Nov 201810,610,497+4,287,1342.12
15 Nov 20186,323,363+1,069,0591.39
31 Oct 20185,254,304+259,6761.21
15 Oct 20184,994,628+386,7361.21
28 Sep 20184,607,892+424,1741.32
14 Sep 20184,183,718โˆ’823,2491.40
31 Aug 20185,006,967+1,9342.55
15 Aug 20185,005,033โˆ’1,871,4332.04
31 Jul 20186,876,466โˆ’778,0762.23
13 Jul 20187,654,542+770,7582.43
29 Jun 20186,883,784+67,0581.50
15 Jun 20186,816,726+604,4171.85
31 May 20186,212,309โˆ’993,5451.85
15 May 20187,205,854+1,664,6182.04
30 Apr 20185,541,236โˆ’2,000,9852.03
13 Apr 20187,542,221+1,806,6032.17
29 Mar 20185,735,618+2,167,5781.60
15 Mar 20183,568,040โˆ’436,4851.00
28 Feb 20184,004,525โˆ’328,3391.28
15 Feb 20184,332,864+825,3731.00
31 Jan 20183,507,491+98,3221.34
12 Jan 20183,409,169โˆ’331,2501.36
29 Dec 20173,740,419โ€“1.47

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

Questions

Frequently asked questions

What is SU's short interest?
20,739,907 shares short for settlement date 15 Sep 2026, per FINRA's consolidated short interest report, down 8,710,869 from the previous settlement.
Why is there no percentage for SU?
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 SU's days to cover?
3.69 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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