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HowShorted

ZIM short interest NYSE

ZIM Integrated Shipping Servic. 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
3,083,242
vs previous settlement
+171,724 (+5.9%)
days to cover
2.13
Settlement date
15 Sep 2026

Shares short over time

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

Fails to deliver

The SEC's fails-to-deliver figure for ZIM: 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
2,088
24 Aug 2026
Highest in window
989,777
20 Nov 2025
Days with a balance
142
Window
16 Sep 2025 to 14 Sep 2026
Aggregate net short position time series for ZIM Integrated Shipping Servic 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 990K shares.

History

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

Full reported short interest history
Settlement dateShares shortChangeDays to cover
15 Sep 20263,083,242+171,7242.13
31 Aug 20262,911,518โˆ’239,7261.39
14 Aug 20263,151,244โˆ’83,8741.42
31 Jul 20263,235,118+229,0244.33
15 Jul 20263,006,094โˆ’228,2592.19
30 Jun 20263,234,353+259,4843.13
15 Jun 20262,974,869โˆ’81,8262.65
29 May 20263,056,695โˆ’170,8772.77
15 May 20263,227,572โˆ’46,8221.63
30 Apr 20263,274,394+165,6623.09
15 Apr 20263,108,732โˆ’700,7962.48
31 Mar 20263,809,528โˆ’2,163,5091.98
13 Mar 20265,973,037โˆ’388,5202.48
27 Feb 20266,361,557โˆ’8,804,8641.00
13 Feb 202615,166,421โˆ’695,5396.50
30 Jan 202615,861,960โˆ’3,655,2935.05
15 Jan 202619,517,253+1,015,0394.34
31 Dec 202518,502,214โˆ’3,262,1694.63
15 Dec 202521,764,383โˆ’575,7834.73
28 Nov 202522,340,166โˆ’3,073,7792.93
14 Nov 202525,413,945+1,766,7175.59
31 Oct 202523,647,228+22,7456.31
15 Oct 202523,624,483+2,091,6095.25
30 Sep 202521,532,874+1,007,9054.78
15 Sep 202520,524,969+1,826,9224.87
29 Aug 202518,698,047โˆ’9342.76
15 Aug 202518,698,981โˆ’5,484,3793.10
31 Jul 202524,183,360โˆ’513,8396.82
15 Jul 202524,697,199โˆ’84,1965.01
30 Jun 202524,781,395+2,213,8853.32
13 Jun 202522,567,510+899,9613.72
30 May 202521,667,549โˆ’235,5882.62
15 May 202521,903,137โˆ’2,144,5853.35
30 Apr 202524,047,722+2,351,2196.11
15 Apr 202521,696,503+4,308,9082.55
31 Mar 202517,387,595+4,379,2552.14
14 Mar 202513,008,340โˆ’1,415,1561.69
28 Feb 202514,423,496โˆ’2,108,4312.91
14 Feb 202516,531,927โˆ’142,9423.08
31 Jan 202516,674,869+1,540,7093.21
15 Jan 202515,134,160+3,214,7502.35
31 Dec 202411,919,410+1,289,5242.92
13 Dec 202410,629,886โˆ’623,5181.50
29 Nov 202411,253,404โˆ’2,171,9501.00
15 Nov 202413,425,354+678,6602.64
31 Oct 202412,746,694โˆ’4,925,3682.69
15 Oct 202417,672,062+1,931,9692.48
30 Sep 202415,740,093โˆ’161,7422.55
13 Sep 202415,901,835โˆ’119,8633.36
30 Aug 202416,021,698+5,236,1321.96
15 Aug 202410,785,566โˆ’2,087,1983.67
31 Jul 202412,872,764+1,900,8943.21
15 Jul 202410,971,870+1,212,0821.83
28 Jun 20249,759,788โˆ’709,2842.77
14 Jun 202410,469,072โˆ’1,321,3661.25
31 May 202411,790,438โˆ’4,257,7231.80
15 May 202416,048,161โˆ’5,194,3172.36
30 Apr 202421,242,478โˆ’10,261,2245.53
15 Apr 202431,503,702โˆ’1,144,6359.58
28 Mar 202432,648,337+3,427,42811.56
15 Mar 202429,220,909+1,377,5754.07
29 Feb 202427,843,334+1,322,6867.52
15 Feb 202426,520,648+716,8363.44
31 Jan 202425,803,812โˆ’426,4202.88
12 Jan 202426,230,232+2,603,6251.80
29 Dec 202323,626,607+537,7692.44
15 Dec 202323,088,838โˆ’432,2914.82
30 Nov 202323,521,129+1,945,6585.63
15 Nov 202321,575,471สณ+2,528,7146.32
31 Oct 202319,046,757+1,216,8318.32
13 Oct 202317,829,926โˆ’131,6757.29
29 Sep 202317,961,601+675,0367.15
15 Sep 202317,286,565โˆ’480,0708.39
31 Aug 202317,766,635โˆ’1,633,0386.54
15 Aug 202319,399,673โˆ’293,9399.19
31 Jul 202319,693,612โˆ’1,447,5786.17
14 Jul 202321,141,190โˆ’1,106,6177.43
30 Jun 202322,247,807+1,535,3699.62
15 Jun 202320,712,438โˆ’2,426,3016.17
31 May 202323,138,739สณ+1,936,5374.26
15 May 202321,202,202+1,318,4288.18
28 Apr 202319,883,774+1,249,1584.72
14 Apr 202318,634,616+1,306,2452.36
31 Mar 202317,328,371+1,940,5334.10
15 Mar 202315,387,838โˆ’3,193,6972.65
28 Feb 202318,581,535+111,0903.64
15 Feb 202318,470,445โˆ’444,9853.86
31 Jan 202318,915,430+892,1635.21
13 Jan 202318,023,267+286,0964.82
30 Dec 202217,737,171+1,833,7135.06
15 Dec 202215,903,458+1,455,4143.77
30 Nov 202214,448,044+932,1222.43
15 Nov 202213,515,922โˆ’1,479,6153.34
31 Oct 202214,995,537+1,417,3114.22
14 Oct 202213,578,226+1,171,6723.32
30 Sep 202212,406,554+1,830,7032.34
15 Sep 202210,575,851+698,6091.69
31 Aug 20229,877,242+1,765,9131.43
15 Aug 20228,111,329โˆ’148,2522.94
29 Jul 20228,259,581โˆ’449,3843.11
15 Jul 20228,708,965โˆ’451,3002.46
30 Jun 20229,160,265+75,4452.15
15 Jun 20229,084,820+2,568,6341.49
31 May 20226,516,186+2,363,4991.00
13 May 20224,152,687โˆ’979,5791.00
29 Apr 20225,132,266โˆ’594,3161.08
14 Apr 20225,726,582+1,938,0501.00
31 Mar 20223,788,532โˆ’1,770,6641.00
15 Mar 20225,559,196+544,4631.00
28 Feb 20225,014,733โˆ’336,8531.81
15 Feb 20225,351,586+2,710,9731.55
31 Jan 20222,640,613โˆ’788,4281.00
14 Jan 20223,429,041+1,096,4301.00
31 Dec 20212,332,611โˆ’325,0771.00
15 Dec 20212,657,688โˆ’700,8661.00
30 Nov 20213,358,554โˆ’553,3231.00
15 Nov 20213,911,877โˆ’264,5431.77
29 Oct 20214,176,420+374,5371.88
15 Oct 20213,801,883+2,785,4091.12
30 Sep 20211,016,474โˆ’596,7131.00
15 Sep 20211,613,187+475,1881.00
31 Aug 20211,137,999+272,7061.00
13 Aug 2021865,293โˆ’1,017,4851.00
30 Jul 20211,882,778โˆ’938,1571.14
15 Jul 20212,820,935+1,495,6741.54
30 Jun 20211,325,261+351,4571.00
15 Jun 2021973,804โˆ’310,6971.00
28 May 20211,284,501+562,5631.00
14 May 2021721,938+219,3581.00
30 Apr 2021502,580+169,7811.00
15 Apr 2021332,799โˆ’108,4651.00
31 Mar 2021441,264+298,7731.00
15 Mar 2021142,491โˆ’8,0651.00
26 Feb 2021150,556+102,9211.00
12 Feb 202147,635โ€“1.00

Scroll inside the table for earlier settlements, back to 12 Feb 2021.

Questions

Frequently asked questions

What is ZIM's short interest?
3,083,242 shares short for settlement date 15 Sep 2026, per FINRA's consolidated short interest report, up 171,724 from the previous settlement.
Why is there no percentage for ZIM?
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 ZIM's days to cover?
2.13 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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