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HowShorted

ASC short interest NYSE

ARDMORE SHIPPING CORPORATION. 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
2,550,851
vs previous settlement
+232,693 (+10.0%)
days to cover
4.62
Settlement date
15 Sep 2026

Shares short over time

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

Fails to deliver

The SEC's fails-to-deliver figure for ASC: 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.

Last balance on file
14
10 Sep 2026
Highest in window
99,900
17 Jul 2026
Days with a balance
50
Window
16 Sep 2025 to 14 Sep 2026
Aggregate net short position time series for ARDMORE SHIPPING CORPORATION 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 100K shares.

History

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

Full reported short interest history
Settlement dateShares shortChangeDays to cover
15 Sep 20262,550,851+232,6934.62
31 Aug 20262,318,158+18,3463.35
14 Aug 20262,299,812โˆ’111,4894.20
31 Jul 20262,411,301โˆ’79,4154.45
15 Jul 20262,490,716+22,7273.88
30 Jun 20262,467,989+358,7183.08
15 Jun 20262,109,271โˆ’51,2063.95
29 May 20262,160,477+355,9202.62
15 May 20261,804,557โˆ’141,7732.37
30 Apr 20261,946,330โˆ’257,4433.17
15 Apr 20262,203,773+321,8964.40
31 Mar 20261,881,877โˆ’128,3062.91
13 Mar 20262,010,183โˆ’130,4982.14
27 Feb 20262,140,681+301,0772.31
13 Feb 20261,839,604โˆ’264,3662.83
30 Jan 20262,103,970+5,3753.44
15 Jan 20262,098,595+41,4192.91
31 Dec 20252,057,176+79,4993.86
15 Dec 20251,977,677โˆ’464,0553.53
28 Nov 20252,441,732+213,2283.84
14 Nov 20252,228,504+137,8283.67
31 Oct 20252,090,676+197,3614.16
15 Oct 20251,893,315โˆ’336,2224.16
30 Sep 20252,229,537โˆ’292,2144.54
15 Sep 20252,521,751โˆ’721,3674.38
29 Aug 20253,243,118+808,2557.94
15 Aug 20252,434,863+383,8983.78
31 Jul 20252,050,965โˆ’516,6253.49
15 Jul 20252,567,590+15,8334.86
30 Jun 20252,551,757+312,6543.20
13 Jun 20252,239,103โˆ’1,023,1924.33
30 May 20253,262,295+1,143,4705.66
15 May 20252,118,825โˆ’467,4643.47
30 Apr 20252,586,289+426,5956.35
15 Apr 20252,159,694+18,6382.72
31 Mar 20252,141,056+294,1523.52
14 Mar 20251,846,904โˆ’351,4412.39
28 Feb 20252,198,345โˆ’187,1212.77
14 Feb 20252,385,466โˆ’83,4233.27
31 Jan 20252,468,889+393,1733.28
15 Jan 20252,075,716โˆ’214,8472.63
31 Dec 20242,290,563+170,8912.99
13 Dec 20242,119,672+359,9011.92
29 Nov 20241,759,771โˆ’62,9941.77
15 Nov 20241,822,765+16,8691.56
31 Oct 20241,805,896โˆ’586,5103.56
15 Oct 20242,392,406โˆ’109,5917.02
30 Sep 20242,501,997+390,2824.92
13 Sep 20242,111,715โˆ’344,2664.63
30 Aug 20242,455,981+430,8235.07
15 Aug 20242,025,158โˆ’515,2953.44
31 Jul 20242,540,453โˆ’16,6383.96
15 Jul 20242,557,091โˆ’120,7643.52
28 Jun 20242,677,855โˆ’263,8634.03
14 Jun 20242,941,718+502,9103.89
31 May 20242,438,808+785,7903.00
15 May 20241,653,018+777,8591.79
30 Apr 2024875,159โˆ’41,4112.11
15 Apr 2024916,570โˆ’67,7201.54
28 Mar 2024984,290โˆ’88,4592.54
15 Mar 20241,072,749โˆ’296,6241.69
29 Feb 20241,369,373+330,8992.23
15 Feb 20241,038,474โˆ’69,3901.32
31 Jan 20241,107,864+132,2191.33
12 Jan 2024975,645โˆ’45,3581.40
29 Dec 20231,021,003โˆ’174,0371.27
15 Dec 20231,195,040+180,7001.93
30 Nov 20231,014,340+138,7421.63
15 Nov 2023875,598+7,2151.39
31 Oct 2023868,383โˆ’112,4591.16
13 Oct 2023980,842โˆ’109,0242.13
29 Sep 20231,089,866โˆ’171,4692.16
15 Sep 20231,261,335โˆ’217,8762.42
31 Aug 20231,479,211+198,5853.48
15 Aug 20231,280,626โˆ’30,8702.08
31 Jul 20231,311,496โˆ’1,7171.57
14 Jul 20231,313,213โˆ’18,7281.97
30 Jun 20231,331,941โˆ’136,7092.25
15 Jun 20231,468,650โˆ’340,4021.94
31 May 20231,809,052+15,3252.32
15 May 20231,793,727+68,2912.25
28 Apr 20231,725,436โˆ’160,8262.17
14 Apr 20231,886,262+93,9523.14
31 Mar 20231,792,310โˆ’231,1632.04
15 Mar 20232,023,473โˆ’199,5991.84
28 Feb 20232,223,072สณโˆ’35,3051.89
15 Feb 20232,258,377+66,9761.73
31 Jan 20232,191,401+244,4532.55
13 Jan 20231,946,948+122,3022.66
30 Dec 20221,824,646+606,7942.91
15 Dec 20221,217,852โˆ’173,4931.28
30 Nov 20221,391,345+160,5121.79
15 Nov 20221,230,833+75,4121.40
31 Oct 20221,155,421โˆ’228,9801.39
14 Oct 20221,384,401+519,0822.80
30 Sep 2022865,319โˆ’85,7121.12
15 Sep 2022951,031โˆ’93,8401.22
31 Aug 20221,044,871โˆ’69,0391.45
15 Aug 20221,113,910โˆ’163,9271.36
29 Jul 20221,277,837โˆ’15,0952.04
15 Jul 20221,292,932+208,0482.45
30 Jun 20221,084,884+650,1131.00
15 Jun 2022434,771+94,5861.00
31 May 2022340,185+65,9201.00
13 May 2022274,265+108,5891.00
29 Apr 2022165,676โˆ’6,1701.00
14 Apr 2022171,846+2,1331.00
31 Mar 2022169,713+29,2551.19
15 Mar 2022140,458โˆ’65,6761.00
28 Feb 2022206,134โˆ’111,2131.13
15 Feb 2022317,347+89,3302.90
31 Jan 2022228,017โˆ’107,1441.45
14 Jan 2022335,161โˆ’154,2535.05
31 Dec 2021489,414+244,8893.00
15 Dec 2021244,525โˆ’214,6761.14
30 Nov 2021459,201+8,2451.99
15 Nov 2021450,956+86,4813.68
29 Oct 2021364,475โˆ’168,3091.37
15 Oct 2021532,784+109,8442.01
30 Sep 2021422,940+69,8531.25
15 Sep 2021353,087โˆ’305,3571.19
31 Aug 2021658,444+217,7963.10
13 Aug 2021440,648+22,5992.50
30 Jul 2021418,049โˆ’26,1671.56
15 Jul 2021444,216โˆ’32,0361.31
30 Jun 2021476,252โˆ’602,3171.00
15 Jun 20211,078,569สณโˆ’67,7233.44
28 May 20211,146,292โˆ’161,8464.69
14 May 20211,308,138+230,7914.41
30 Apr 20211,077,347+216,0023.35
15 Apr 2021861,345+142,0734.22
31 Mar 2021719,272+45,0132.09
15 Mar 2021674,259โˆ’39,7591.97
26 Feb 2021714,018โˆ’228,7202.49
12 Feb 2021942,738+30,2672.71
29 Jan 2021912,471+93,1722.70
15 Jan 2021819,299โˆ’102,3563.27
31 Dec 2020921,655+72,3354.56
15 Dec 2020849,320+52,2823.86
30 Nov 2020797,038โˆ’193,5802.04
13 Nov 2020990,618โˆ’27,4772.13
30 Oct 20201,018,095+323,1072.89
15 Oct 2020694,988โˆ’304,9873.12
30 Sep 2020999,975+113,6862.19
15 Sep 2020886,289โˆ’15,5712.15
31 Aug 2020901,860โˆ’47,6733.65
14 Aug 2020949,533โˆ’120,1293.49
31 Jul 20201,069,662+35,4623.41
15 Jul 20201,034,200+38,4643.34
30 Jun 2020995,736+389,3253.20
15 Jun 2020606,411โˆ’209,0552.00
29 May 2020815,466+190,9941.54
15 May 2020624,472สณ+259,3201.10
30 Apr 2020365,152โˆ’145,7851.00
15 Apr 2020510,937โˆ’40,5711.73
31 Mar 2020551,508โˆ’15,1471.53
13 Mar 2020566,655+23,1811.53
28 Feb 2020543,474+199,7921.35
14 Feb 2020343,682+37,3361.01
31 Jan 2020306,346+47,2981.00
15 Jan 2020259,048โˆ’131,5741.11
31 Dec 2019390,622โˆ’97,2922.12
13 Dec 2019487,914โˆ’39,2602.64
29 Nov 2019527,174โˆ’56,8532.81
15 Nov 2019584,027+8,8861.96
31 Oct 2019575,141โˆ’56,1031.67
15 Oct 2019631,244+69,1271.71
30 Sep 2019562,117โˆ’41,2842.34
13 Sep 2019603,401+41,9032.69
30 Aug 2019561,498+90,4432.57
15 Aug 2019471,055+90,7121.85
31 Jul 2019380,343โˆ’22,6111.77
15 Jul 2019402,954โˆ’62,2861.80
28 Jun 2019465,240โˆ’112,8601.38
14 Jun 2019578,100โˆ’80,2733.98
31 May 2019658,373โˆ’222,4563.07
15 May 2019880,829โˆ’182,9464.01
30 Apr 20191,063,775+11,2326.68
15 Apr 20191,052,543โˆ’139,7675.25
29 Mar 20191,192,310โˆ’91,64710.29
15 Mar 20191,283,957+49,71512.04
28 Feb 20191,234,242โˆ’70,3246.66
15 Feb 20191,304,566+4,8569.05
31 Jan 20191,299,710+75,1578.55
15 Jan 20191,224,553โˆ’51,1948.01
31 Dec 20181,275,747โˆ’76,2733.75
14 Dec 20181,352,020+8,7035.68
30 Nov 20181,343,317+211,1985.70
15 Nov 20181,132,119โˆ’90,9794.08
31 Oct 20181,223,098โˆ’212,8977.95
15 Oct 20181,435,995โˆ’125,00412.67
28 Sep 20181,560,999โˆ’278,7918.17
14 Sep 20181,839,790+379,26013.66
31 Aug 20181,460,530+172,33314.61
15 Aug 20181,288,197+276,6307.71
31 Jul 20181,011,567+112,8633.86
13 Jul 2018898,704โˆ’524,5848.00
29 Jun 20181,423,288+94,7306.11
15 Jun 20181,328,558+407,8096.17
31 May 2018920,749โˆ’543,2426.28
15 May 20181,463,991+189,9037.54
30 Apr 20181,274,088โˆ’218,6367.55
13 Apr 20181,492,724+561,8356.26
29 Mar 2018930,889โˆ’22,2575.42
15 Mar 2018953,146โˆ’906,2996.77
28 Feb 20181,859,445+245,4197.00
15 Feb 20181,614,026+921,0264.32
31 Jan 2018693,000+16,4952.90
12 Jan 2018676,505โˆ’813,8193.68
29 Dec 20171,490,324โ€“5.98

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

Questions

Frequently asked questions

What is ASC's short interest?
2,550,851 shares short for settlement date 15 Sep 2026, per FINRA's consolidated short interest report, up 232,693 from the previous settlement.
Why is there no percentage for ASC?
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 ASC's days to cover?
4.62 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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