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HowShorted

TEN short interest NYSE

Tsakos Energy Navigation Ltd.. 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
286,599
vs previous settlement
+62,780 (+28.0%)
days to cover
1.00
Settlement date
15 Sep 2026

Shares short over time

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

Fails to deliver

The SEC's fails-to-deliver figure for TEN: 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
100
11 Sep 2026
Highest in window
238,840
10 Dec 2025
Days with a balance
47
Window
16 Sep 2025 to 14 Sep 2026
Aggregate net short position time series for Tsakos Energy Navigation Ltd. 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 239K shares.

History

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

Full reported short interest history
Settlement dateShares shortChangeDays to cover
15 Sep 2026286,599+62,7801.00
31 Aug 2026223,819+19,3661.00
14 Aug 2026204,453โˆ’123,7541.00
31 Jul 2026328,207+8,5901.68
15 Jul 2026319,617+19,9391.33
30 Jun 2026299,678+5,5901.00
15 Jun 2026294,088โˆ’66,0291.00
29 May 2026360,117โˆ’29,0821.00
15 May 2026389,199โˆ’47,0391.26
30 Apr 2026436,238โˆ’13,0811.62
15 Apr 2026449,319+17,2091.05
31 Mar 2026432,110+133,3831.00
13 Mar 2026298,727โˆ’52,1691.00
27 Feb 2026350,896โˆ’103,6221.00
13 Feb 2026454,518+75,9171.80
30 Jan 2026378,601โˆ’63,3781.21
15 Jan 2026441,979โˆ’135,8321.06
31 Dec 2025577,811โˆ’225,2022.58
15 Dec 2025803,013+224,4413.66
28 Nov 2025578,572+147,1031.38
14 Nov 2025431,469โˆ’80,1382.10
31 Oct 2025511,607+67,8772.09
15 Oct 2025443,730โˆ’17,5871.69
30 Sep 2025461,317+18,6041.61
15 Sep 2025442,713+140,8781.00
29 Aug 2025301,835โˆ’196,7611.00
15 Aug 2025498,596โˆ’113,0322.07
31 Jul 2025611,628โˆ’360,9222.51
15 Jul 2025972,550+184,6982.86
30 Jun 2025787,852โˆ’12,3271.36
13 Jun 2025800,179+133,1182.24
30 May 2025667,061+3543.10
15 May 2025666,707โˆ’32,8232.56
30 Apr 2025699,530+28,6663.03
15 Apr 2025670,864โˆ’62,3071.32
31 Mar 2025733,171โˆ’8432.26
14 Mar 2025734,014โˆ’83,0652.89
28 Feb 2025817,079+83,0313.53
14 Feb 2025734,048+65,0873.64
31 Jan 2025668,961+60,4192.52
15 Jan 2025608,542+99,2371.53
31 Dec 2024509,305โˆ’124,3341.47
13 Dec 2024633,639+192,1531.46
29 Nov 2024441,486โˆ’33,4971.04
15 Nov 2024474,983+62,4661.23
31 Oct 2024412,517+140,7501.15
15 Oct 2024271,767+79,6151.00
30 Sep 2024192,152โˆ’33,4981.00
13 Sep 2024225,650+1,8461.00
30 Aug 2024223,804โˆ’52,2201.22
15 Aug 2024276,024โˆ’7,3841.57
31 Jul 2024283,408โˆ’34,0171.45
15 Jul 2024317,425โˆ’15,295,1561.38
15 Nov 202215,612,581+4,800,6293.36
31 Oct 202210,811,952+157,7693.75
14 Oct 202210,654,183โˆ’36,8719.34
30 Sep 202210,691,054โˆ’1,165,0745.02
15 Sep 202211,856,128โˆ’12,5977.64
31 Aug 202211,868,725โˆ’131,60217.73
15 Aug 202212,000,327+271,54112.06
29 Jul 202211,728,786+1,731,55710.08
15 Jul 20229,997,229โˆ’395,3114.04
30 Jun 202210,392,540+888,0286.55
15 Jun 20229,504,512+114,7345.66
31 May 20229,389,778+2,439,1418.16
13 May 20226,950,637โˆ’338,3043.65
29 Apr 20227,288,941โˆ’591,0816.47
14 Apr 20227,880,022+727,2756.89
31 Mar 20227,152,747+507,9375.46
15 Mar 20226,644,810+4,749,3091.68
28 Feb 20221,895,501โˆ’922,6311.00
15 Feb 20222,818,132+440,2273.76
31 Jan 20222,377,905+560,6142.68
14 Jan 20221,817,291โˆ’48,6572.20
31 Dec 20211,865,948โˆ’388,6082.77
15 Dec 20212,254,556โˆ’468,6822.60
30 Nov 20212,723,238โˆ’195,2802.74
15 Nov 20212,918,518โˆ’144,9882.33
29 Oct 20213,063,506โˆ’284,0026.28
15 Oct 20213,347,508โˆ’690,7395.91
30 Sep 20214,038,247+441,5334.96
15 Sep 20213,596,714โˆ’70,5704.53
31 Aug 20213,667,284+17,7665.40
13 Aug 20213,649,518+47,7005.36
30 Jul 20213,601,818โˆ’38,8033.60
15 Jul 20213,640,621โˆ’343,6534.66
30 Jun 20213,984,274โˆ’162,8421.99
15 Jun 20214,147,116+504,9251.85
28 May 20213,642,191+66,5982.00
14 May 20213,575,593โˆ’365,2011.59
30 Apr 20213,940,794+600,8245.45
15 Apr 20213,339,970+173,3183.92
31 Mar 20213,166,652+134,5361.80
15 Mar 20213,032,116โˆ’278,0481.96
26 Feb 20213,310,164โˆ’293,5912.36
12 Feb 20213,603,755โˆ’367,5214.66
29 Jan 20213,971,276โˆ’261,6434.79
15 Jan 20214,232,919โˆ’156,9784.57
31 Dec 20204,389,897โˆ’342,4305.91
15 Dec 20204,732,327โˆ’304,5755.01
30 Nov 20205,036,902โˆ’16,0084.88
13 Nov 20205,052,910โˆ’382,7834.00
30 Oct 20205,435,693โˆ’139,5088.00
15 Oct 20205,575,201+162,8766.29
30 Sep 20205,412,325+18,2425.16
15 Sep 20205,394,083โˆ’391,6488.41
31 Aug 20205,785,731โˆ’162,3377.15
14 Aug 20205,948,068+14,5693.51
31 Jul 20205,933,499+154,0358.88
15 Jul 20205,779,464+20,0055.95
30 Jun 20205,759,459+10,2424.73
15 Jun 20205,749,217โˆ’2,336,6942.31
29 May 20208,085,911+56,2025.11
15 May 20208,029,709สณ+858,0824.48
30 Apr 20207,171,627+241,5753.63
15 Apr 20206,930,052โˆ’40,7742.40
31 Mar 20206,970,826+497,0442.94
13 Mar 20206,473,782+354,8623.54
28 Feb 20206,118,920+450,0193.60
14 Feb 20205,668,901+68,7776.67
31 Jan 20205,600,124โˆ’440,8695.60
15 Jan 20206,040,993+503,0003.22
31 Dec 20195,537,993โˆ’277,8206.67
13 Dec 20195,815,813+147,3954.86
29 Nov 20195,668,418+209,5515.90
15 Nov 20195,458,867โˆ’321,6394.30
31 Oct 20195,780,506+317,4824.20
15 Oct 20195,463,024โˆ’350,8235.30
30 Sep 20195,813,847โˆ’1,039,0815.19
13 Sep 20196,852,928โˆ’789,5973.25
30 Aug 20197,642,525โˆ’381,5836.36
15 Aug 20198,024,108+892,3993.63
31 Jul 20197,131,709+709,0486.75
15 Jul 20196,422,661+1,200,2194.39
28 Jun 20195,222,442+1,223,5604.40
14 Jun 20193,998,882+168,3982.80
31 May 20193,830,484+1,303,5812.78
15 May 20192,526,903+411,9851.19
30 Apr 20192,114,918โˆ’147,4462.20
15 Apr 20192,262,364โˆ’226,8722.04
29 Mar 20192,489,236+984,8001.67
15 Mar 20191,504,436โˆ’89,8101.69
28 Feb 20191,594,246+59,0563.19
15 Feb 20191,535,190+40,8853.14
31 Jan 20191,494,305+39,8913.18
15 Jan 20191,454,414+3,4082.34
31 Dec 20181,451,006โˆ’44,1472.13
14 Dec 20181,495,153+197,2751.93
30 Nov 20181,297,878โˆ’137,1132.39
15 Nov 20181,434,991โˆ’243,0662.42
31 Oct 20181,678,057+231,5101.41
15 Oct 20181,446,547+452,3672.64
28 Sep 2018994,180โˆ’191,5472.38
14 Sep 20181,185,727+68,3082.83
31 Aug 20181,117,419โˆ’21,2782.94
15 Aug 20181,138,697โˆ’234,6462.36
31 Jul 20181,373,343โˆ’88,7341.83
13 Jul 20181,462,077สณ+26,8602.58
29 Jun 20181,435,217+465,4572.25
15 Jun 2018969,760+28,7272.06
31 May 2018941,033โˆ’198,4072.17
15 May 20181,139,440โˆ’192,8541.64
30 Apr 20181,332,294โˆ’292,0151.41
13 Apr 20181,624,309โˆ’377,8422.30
29 Mar 20182,002,151+555,1005.40
15 Mar 20181,447,051+29,1662.93
28 Feb 20181,417,885+225,5662.39
15 Feb 20181,192,319โˆ’258,6991.62
31 Jan 20181,451,018+353,0692.89
12 Jan 20181,097,949โˆ’70,1862.91
29 Dec 20171,168,135โ€“4.57

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

Questions

Frequently asked questions

What is TEN's short interest?
286,599 shares short for settlement date 15 Sep 2026, per FINRA's consolidated short interest report, up 62,780 from the previous settlement.
Why is there no percentage for TEN?
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 TEN's days to cover?
1.00 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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