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HowShorted

NMM short interest NYSE

Navios Maritime Partners L.P.. 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
459,121
vs previous settlement
+140,169 (+43.9%)
days to cover
2.27
Settlement date
15 Sep 2026

Shares short over time

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

Fails to deliver

The SEC's fails-to-deliver figure for NMM: 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
9
31 Aug 2026
Highest in window
9,990
31 Mar 2026
Days with a balance
34
Window
16 Sep 2025 to 14 Sep 2026
Aggregate net short position time series for Navios Maritime Partners L.P. 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 10.0K shares.

History

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

Full reported short interest history
Settlement dateShares shortChangeDays to cover
15 Sep 2026459,121+140,1692.27
31 Aug 2026318,952โˆ’24,8091.71
14 Aug 2026343,761+15,1323.50
31 Jul 2026328,629โˆ’56,0312.63
15 Jul 2026384,660+1,5493.87
30 Jun 2026383,111โˆ’41,8794.02
15 Jun 2026424,990โˆ’4,1693.52
29 May 2026429,159+8,2402.33
15 May 2026420,919+12,9742.79
30 Apr 2026407,945+47,0933.80
15 Apr 2026360,852+13,7062.39
31 Mar 2026347,146โˆ’22,3781.94
13 Mar 2026369,524+7,6381.48
27 Feb 2026361,886+24,7091.52
13 Feb 2026337,177โˆ’19,8152.56
30 Jan 2026356,992โˆ’20,8993.58
15 Jan 2026377,891+20,3363.08
31 Dec 2025357,555+37,4014.81
15 Dec 2025320,154+16,5872.73
28 Nov 2025303,567โˆ’22,0422.19
14 Nov 2025325,609+13,8883.08
31 Oct 2025311,721+24,7923.22
15 Oct 2025286,929+10,2292.90
30 Sep 2025276,700+53,9302.36
15 Sep 2025222,770+10,7991.74
29 Aug 2025211,971โˆ’32,0651.68
15 Aug 2025244,036โˆ’1,7582.11
31 Jul 2025245,794โˆ’1462.80
15 Jul 2025245,940โˆ’11,9843.38
30 Jun 2025257,924โˆ’6,2342.99
13 Jun 2025264,158โˆ’30,3412.34
30 May 2025294,499โˆ’19,5594.67
15 May 2025314,058+22,7223.15
30 Apr 2025291,336โˆ’61,3013.38
15 Apr 2025352,637+44,1491.17
31 Mar 2025308,488โˆ’36,6374.08
14 Mar 2025345,125โˆ’42,9434.06
28 Feb 2025388,068โˆ’11,0804.09
14 Feb 2025399,148โˆ’34,5023.61
31 Jan 2025433,650+86,4583.05
15 Jan 2025347,192โˆ’14,5182.56
31 Dec 2024361,710+14,9212.81
13 Dec 2024346,789+27,8841.83
29 Nov 2024318,905+19,7261.81
15 Nov 2024299,179+113,3241.12
31 Oct 2024185,855โˆ’22,8191.05
15 Oct 2024208,674โˆ’50,4081.47
30 Sep 2024259,082+35,2691.00
13 Sep 2024223,813+36,4831.00
30 Aug 2024187,330+13,6131.00
15 Aug 2024173,717โˆ’33,1541.52
31 Jul 2024206,871โˆ’95,1981.63
15 Jul 2024302,069+40,2661.74
28 Jun 2024261,803+55,1391.63
14 Jun 2024206,664+26,2731.00
31 May 2024180,391โˆ’10,5051.16
15 May 2024190,896+7,7051.00
30 Apr 2024183,191โˆ’5,5761.31
15 Apr 2024188,767โˆ’62,4351.76
28 Mar 2024251,202โˆ’73,9441.71
15 Mar 2024325,146+128,7521.00
29 Feb 2024196,394โˆ’76,9071.34
15 Feb 2024273,301+11,9692.03
31 Jan 2024261,332+70,8173.37
12 Jan 2024190,515โˆ’5,6151.61
29 Dec 2023196,130โˆ’46,3581.75
15 Dec 2023242,488+28,6551.76
30 Nov 2023213,833+3,5701.99
15 Nov 2023210,263โˆ’13,3373.11
31 Oct 2023223,600โˆ’8,2603.34
13 Oct 2023231,860โˆ’32,1393.71
29 Sep 2023263,999โˆ’4,4454.04
15 Sep 2023268,444+18,0012.60
31 Aug 2023250,443โˆ’13,0173.40
15 Aug 2023263,460โˆ’11,2224.48
31 Jul 2023274,682โˆ’25,5155.04
14 Jul 2023300,197โˆ’16,4763.93
30 Jun 2023316,673โˆ’3,6803.44
15 Jun 2023320,353โˆ’16,6183.56
31 May 2023336,971+92,6032.27
15 May 2023244,368+21,9532.49
28 Apr 2023222,415+11,6043.36
14 Apr 2023210,811โˆ’15,0182.67
31 Mar 2023225,829+26,6162.15
15 Mar 2023199,213โˆ’96,9601.29
28 Feb 2023296,173โˆ’49,2631.23
15 Feb 2023345,436+21,4692.59
31 Jan 2023323,967โˆ’25,9012.59
13 Jan 2023349,868โˆ’77,6254.04
30 Dec 2022427,493โˆ’28,3212.54
15 Dec 2022455,814โˆ’32,7742.58
30 Nov 2022488,588+32,7563.41
15 Nov 2022455,832โˆ’58,2702.26
31 Oct 2022514,102+63,1762.53
14 Oct 2022450,926+28,3243.10
30 Sep 2022422,602+49,3511.62
15 Sep 2022373,251โˆ’42,1563.21
31 Aug 2022415,407โˆ’138,6412.46
15 Aug 2022554,048+25,4372.66
29 Jul 2022528,611+7,0182.47
15 Jul 2022521,593+61,6362.60
30 Jun 2022459,957+113,4531.37
15 Jun 2022346,504+64,0251.67
31 May 2022282,479โˆ’58,2471.17
13 May 2022340,726+35,5411.03
29 Apr 2022305,185โˆ’42,2811.20
14 Apr 2022347,466+124,5391.27
31 Mar 2022222,927โˆ’109,1811.00
15 Mar 2022332,108+171,0511.00
28 Feb 2022161,057โˆ’42,5901.00
15 Feb 2022203,647โˆ’21,6791.00
31 Jan 2022225,326+29,1441.00
14 Jan 2022196,182+6,1581.05
31 Dec 2021190,024+42,5331.00
15 Dec 2021147,491โˆ’25,0161.00
30 Nov 2021172,507โˆ’32,3591.00
15 Nov 2021204,866+57,9661.00
29 Oct 2021146,900+30,2371.00
15 Oct 2021116,663โˆ’76,4751.00
30 Sep 2021193,138โˆ’139,6031.00
15 Sep 2021332,741+23,4431.00
31 Aug 2021309,298+78,5801.00
13 Aug 2021230,718+75,3131.00
30 Jul 2021155,405+66,9671.00
15 Jul 202188,438โˆ’27,1741.00
30 Jun 2021115,612โˆ’1,9231.00
15 Jun 2021117,535สณ+38,3761.00
28 May 202179,159โˆ’31,7551.00
14 May 2021110,914โˆ’16,8761.00
30 Apr 2021127,790โˆ’100,5371.00
15 Apr 2021228,327โˆ’1,011,0661.00
31 Mar 20211,239,393+141,9753.05
15 Mar 20211,097,418+80,5583.14
26 Feb 20211,016,860+161,0534.43
12 Feb 2021855,807+253,6663.01
29 Jan 2021602,141+66,6593.60
15 Jan 2021535,482+383,5991.97
31 Dec 2020151,883โˆ’41,8481.29
15 Dec 2020193,731+43,8021.88
30 Nov 2020149,929+44,6211.06
13 Nov 2020105,308โˆ’55,9161.19
30 Oct 2020161,224+58,6842.77
15 Oct 2020102,540โˆ’1,3361.52
30 Sep 2020103,876โˆ’19,2441.92
15 Sep 2020123,120+3,5921.31
31 Aug 2020119,528โˆ’33,2892.06
14 Aug 2020152,817โˆ’94,8151.29
31 Jul 2020247,632โˆ’58,2602.06
15 Jul 2020305,892โˆ’5,7934.30
30 Jun 2020311,685+73,1872.21
15 Jun 2020238,498โˆ’85,9462.29
29 May 2020324,444โˆ’35,7584.69
15 May 2020360,202+183,3153.12
30 Apr 2020176,887+31,3041.20
15 Apr 2020145,583+15,6521.16
31 Mar 2020129,931โˆ’2201.00
13 Mar 2020130,151+27,6651.00
28 Feb 2020102,486+39,4801.00
14 Feb 202063,006+28,9441.00
31 Jan 202034,062+13,8091.00
15 Jan 202020,253โˆ’1,8221.00
31 Dec 201922,075โˆ’5,7131.00
13 Dec 201927,788โˆ’2,1441.00
29 Nov 201929,932+5,7221.00
15 Nov 201924,210โˆ’17,2811.00
31 Oct 201941,491+14,2241.00
15 Oct 201927,267โˆ’7,2891.00
30 Sep 201934,556+4,8311.00
13 Sep 201929,725โˆ’18,1151.00
30 Aug 201947,840โˆ’56,6611.00
15 Aug 2019104,501โˆ’3,1282.13
31 Jul 2019107,629+19,9701.70
15 Jul 201987,659+18,9321.61
28 Jun 201968,727+14,2662.23
14 Jun 201954,461+28,1381.36
31 May 201926,323โˆ’273,8571.00
15 May 2019300,180+125,8431.00
30 Apr 2019174,337โˆ’96,9441.00
15 Apr 2019271,281โˆ’33,0951.00
29 Mar 2019304,376โˆ’33,1241.00
15 Mar 2019337,500+73,5731.00
28 Feb 2019263,927โˆ’7,2511.00
15 Feb 2019271,178+6,3341.00
31 Jan 2019264,844โˆ’147,1461.00
15 Jan 2019411,990โˆ’124,0731.00
31 Dec 2018536,063โˆ’223,9581.00
14 Dec 2018760,021โˆ’272,9181.38
30 Nov 20181,032,939โˆ’113,4961.30
15 Nov 20181,146,435+241,8721.34
31 Oct 2018904,563+141,5351.74
15 Oct 2018763,028โˆ’317,5892.31
28 Sep 20181,080,617โˆ’258,7582.85
14 Sep 20181,339,375+2,6041.70
31 Aug 20181,336,771+200,8492.45
15 Aug 20181,135,922+103,6342.52
31 Jul 20181,032,288โˆ’60,7072.58
13 Jul 20181,092,995+78,5341.21
29 Jun 20181,014,461โˆ’33,0521.00
15 Jun 20181,047,513+211,3411.87
31 May 2018836,172+15,3282.09
15 May 2018820,844โˆ’187,3821.73
30 Apr 20181,008,226+168,5631.67
13 Apr 2018839,663โˆ’123,7231.75
29 Mar 2018963,386โˆ’140,6671.00
15 Mar 20181,104,053+33,0991.68
28 Feb 20181,070,954โˆ’25,5121.57
15 Feb 20181,096,466โˆ’64,7091.00
31 Jan 20181,161,175โˆ’339,1631.31
12 Jan 20181,500,338+23,8961.21
29 Dec 20171,476,442โ€“1.22

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

Questions

Frequently asked questions

What is NMM's short interest?
459,121 shares short for settlement date 15 Sep 2026, per FINRA's consolidated short interest report, up 140,169 from the previous settlement.
Why is there no percentage for NMM?
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 NMM's days to cover?
2.27 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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