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HowShorted

IMTX short interest Nasdaq Capital Market

Immatics N.V. Ordinary Shares. 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
4,438,234
vs previous settlement
โˆ’415,249 (-8.6%)
days to cover
8.27
Settlement date
15 Sep 2026

Shares short over time

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

Fails to deliver

The SEC's fails-to-deliver figure for IMTX: 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
20
4 Sep 2026
Highest in window
259,564
28 Aug 2026
Days with a balance
52
Window
16 Sep 2025 to 14 Sep 2026
Aggregate net short position time series for Immatics N.V. Ordinary Shares 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 260K shares.

History

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

Full reported short interest history
Settlement dateShares shortChangeDays to cover
15 Sep 20264,438,234โˆ’415,2498.27
31 Aug 20264,853,483โˆ’68,3556.44
14 Aug 20264,921,838โˆ’106,31614.85
31 Jul 20265,028,154โˆ’19,10611.72
15 Jul 20265,047,260โˆ’361,66713.43
30 Jun 20265,408,927โˆ’232,07113.30
15 Jun 20265,640,998+844,7629.03
29 May 20264,796,236โˆ’5,6699.53
15 May 20264,801,905โˆ’355,7648.30
30 Apr 20265,157,669+29,38416.72
15 Apr 20265,128,285โˆ’36,78415.89
31 Mar 20265,165,069+86,01311.70
13 Mar 20265,079,056โˆ’81,7366.31
27 Feb 20265,160,792โˆ’301,96815.34
13 Feb 20265,462,760โˆ’98,64113.37
30 Jan 20265,561,401+194,33316.78
15 Jan 20265,367,068โˆ’95,52212.41
31 Dec 20255,462,590โˆ’242,21212.95
15 Dec 20255,704,802+120,8239.42
28 Nov 20255,583,979โˆ’39,6329.51
14 Nov 20255,623,611โˆ’240,2078.12
31 Oct 20255,863,818+1,301,0819.06
15 Oct 20254,562,737+1,091,8913.29
30 Sep 20253,470,846โˆ’110,6484.84
15 Sep 20253,581,494โˆ’5,0883.87
29 Aug 20253,586,582โˆ’274,9994.53
15 Aug 20253,861,581+148,5735.99
31 Jul 20253,713,008โˆ’119,3059.71
15 Jul 20253,832,313โˆ’235,8309.81
30 Jun 20254,068,143โˆ’317,2304.76
13 Jun 20254,385,373โˆ’605,1324.86
30 May 20254,990,505โˆ’80,1048.25
15 May 20255,070,609+161,3128.35
30 Apr 20254,909,297โˆ’2,066,55114.07
15 Apr 20256,975,848+114,0197.23
31 Mar 20256,861,829โˆ’1,786,4457.67
14 Mar 20258,648,274+2,30319.78
28 Feb 20258,645,971โˆ’171,9468.84
14 Feb 20258,817,917โˆ’1,193,7649.26
31 Jan 202510,011,681โˆ’481,3766.51
15 Jan 202510,493,057+920,09011.49
31 Dec 20249,572,967+1,116,05210.38
13 Dec 20248,456,915+263,85117.38
29 Nov 20248,193,064+490,69012.09
15 Nov 20247,702,374+1,010,77713.96
31 Oct 20246,691,597โˆ’3,328,47514.07
15 Oct 202410,020,072+501,5719.46
30 Sep 20249,518,501โˆ’1,284,39825.32
13 Sep 202410,802,899+387,28523.41
30 Aug 202410,415,614+116,97036.28
15 Aug 202410,298,644+22,14643.99
31 Jul 202410,276,498+283,96938.63
15 Jul 20249,992,529+452,72631.33
28 Jun 20249,539,803โˆ’303,66529.81
14 Jun 20249,843,468โˆ’14,81513.99
31 May 20249,858,283+1,162,99713.55
15 May 20248,695,286โˆ’196,91314.64
30 Apr 20248,892,199โˆ’76,83827.10
15 Apr 20248,969,037+62,67727.56
28 Mar 20248,906,360+516,36112.69
15 Mar 20248,389,999+363,04417.98
29 Feb 20248,026,955+97,71920.79
15 Feb 20247,929,236โˆ’35,00921.99
31 Jan 20247,964,245+95,08412.01
12 Jan 20247,869,161+85,82913.37
29 Dec 20237,783,332+2,081,05920.84
15 Dec 20235,702,273+310,60712.44
30 Nov 20235,391,666โˆ’53,00812.38
15 Nov 20235,444,674โˆ’618,3977.54
31 Oct 20236,063,071โˆ’103,50611.73
13 Oct 20236,166,577โˆ’380,18014.81
29 Sep 20236,546,757+666,76116.59
15 Sep 20235,879,996โˆ’106,65917.46
31 Aug 20235,986,655โˆ’202,33424.31
15 Aug 20236,188,989โˆ’285,72714.83
31 Jul 20236,474,716โˆ’226,02717.25
14 Jul 20236,700,743+80,21824.94
30 Jun 20236,620,525+303,80810.72
15 Jun 20236,316,717+1,491,6159.87
31 May 20234,825,102+409,44919.21
15 May 20234,415,653+967,5715.59
28 Apr 20233,448,082+730,37014.53
14 Apr 20232,717,712โˆ’238,8585.85
31 Mar 20232,956,570โˆ’18,0668.36
15 Mar 20232,974,636+48,88920.03
28 Feb 20232,925,747+230,87013.53
15 Feb 20232,694,877โˆ’217,82913.75
31 Jan 20232,912,706+66,8729.93
13 Jan 20232,845,834โˆ’74,76518.99
30 Dec 20222,920,599+63,73714.41
15 Dec 20222,856,862+179,73417.80
30 Nov 20222,677,128โˆ’173,09224.53
15 Nov 20222,850,220+13,82121.11
31 Oct 20222,836,399โˆ’52,10224.68
14 Oct 20222,888,501+124,75410.35
30 Sep 20222,763,747โˆ’394,20912.79
15 Sep 20223,157,956+280,6457.79
31 Aug 20222,877,311+67,70412.60
15 Aug 20222,809,607+116,69710.07
29 Jul 20222,692,910+231,8316.74
15 Jul 20222,461,079โˆ’225,27628.27
30 Jun 20222,686,355โˆ’1,08415.91
15 Jun 20222,687,439+128,66815.63
31 May 20222,558,771โˆ’239,55616.66
13 May 20222,798,327โˆ’161,94113.78
29 Apr 20222,960,268โˆ’89,47329.35
14 Apr 20223,049,741+228,9319.56
31 Mar 20222,820,810+35,14620.07
15 Mar 20222,785,664โˆ’101,15529.87
28 Feb 20222,886,819โˆ’157,68928.82
15 Feb 20223,044,508โˆ’206,55424.33
31 Jan 20223,251,062โˆ’272,47523.31
14 Jan 20223,523,537+6,41935.35
31 Dec 20213,517,118+84,89828.88
15 Dec 20213,432,220โˆ’62,78317.20
30 Nov 20213,495,003+167,64228.05
15 Nov 20213,327,361+148,5748.37
29 Oct 20213,178,787+243,57233.13
15 Oct 20212,935,215+483,19222.04
30 Sep 20212,452,023+194,62522.01
15 Sep 20212,257,398+183,05712.70
31 Aug 20212,074,341+27,17716.38
13 Aug 20212,047,164+165,20215.39
30 Jul 20211,881,962โˆ’77621.32
15 Jul 20211,882,738โˆ’32,34930.20
30 Jun 20211,915,087+32,09326.95
15 Jun 20211,882,994สณโˆ’11,80616.73
28 May 20211,894,800+11,51622.01
14 May 20211,883,284+24,82012.32
30 Apr 20211,858,464โˆ’79,23615.77
15 Apr 20211,937,700+63,16013.03
31 Mar 20211,874,540+929,6151.00
15 Mar 2021944,925โˆ’67,6138.09
26 Feb 20211,012,538+28,63811.06
12 Feb 2021983,900โˆ’19,46610.04
29 Jan 20211,003,366+110,0756.81
15 Jan 2021893,291+21,03110.06
31 Dec 2020872,260+8,6599.82
15 Dec 2020863,601+129,1857.02
30 Nov 2020734,416+16,4858.98
13 Nov 2020717,931+244,3756.18
30 Oct 2020473,556โˆ’13,0673.99
15 Oct 2020486,623+332,0382.18
30 Sep 2020154,585+42,4581.00
15 Sep 2020112,127+1,0781.00
31 Aug 2020111,049+34,2301.00
14 Aug 202076,819+2,4691.00
31 Jul 202074,350+60,6211.00
15 Jul 202013,729โ€“1.00

Scroll inside the table for earlier settlements, back to 15 Jul 2020.

Questions

Frequently asked questions

What is IMTX's short interest?
4,438,234 shares short for settlement date 15 Sep 2026, per FINRA's consolidated short interest report, down 415,249 from the previous settlement.
Why is there no percentage for IMTX?
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 IMTX's days to cover?
8.27 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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