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HowShorted

IMMP short interest Nasdaq Global Market

Immutep Limited American Depos. 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
971,238
vs previous settlement
โˆ’92,683 (-8.7%)
days to cover
1.98
Settlement date
15 Sep 2026

Shares short over time

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

Fails to deliver

The SEC's fails-to-deliver figure for IMMP: 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
1,883
9 Sep 2026
Highest in window
12,480,918
16 Apr 2026
Days with a balance
156
Window
16 Sep 2025 to 14 Sep 2026
Aggregate net short position time series for Immutep Limited American Depos 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 12M shares.

History

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

Full reported short interest history
Settlement dateShares shortChangeDays to cover
15 Sep 2026971,238โˆ’92,6831.98
31 Aug 20261,063,921+303,3359.70
14 Aug 2026760,586โˆ’434,9615.59
31 Jul 20261,195,547โˆ’954,6555.44
15 Jul 20262,150,202โˆ’1,746,8605.28
30 Jun 20263,897,062โˆ’545,5269.65
15 Jun 20264,442,588+96,5095.86
29 May 20264,346,079โˆ’797,4904.23
15 May 20265,143,569โˆ’1,116,8694.60
30 Apr 20266,260,438+5,012,8481.00
15 Apr 20261,247,590โˆ’58,3131.00
31 Mar 20261,305,903โˆ’3,906,3181.00
13 Mar 20265,212,221+392,1741.05
27 Feb 20264,820,047+135,95531.36
13 Feb 20264,684,092+46,92533.89
30 Jan 20264,637,167โˆ’106,92622.35
15 Jan 20264,744,093โˆ’156,20626.23
31 Dec 20254,900,299+42,01111.30
15 Dec 20254,858,288+353,8021.61
28 Nov 20254,504,486โˆ’103,78932.11
14 Nov 20254,608,275+148,62638.36
31 Oct 20254,459,649+121,29925.65
15 Oct 20254,338,350+75,01820.36
30 Sep 20254,263,332+82047.85
15 Sep 20254,262,512โˆ’29,41244.10
29 Aug 20254,291,924+61,03854.35
15 Aug 20254,230,886+74,87162.24
31 Jul 20254,156,015+2,60752.82
15 Jul 20254,153,408โˆ’39,92664.88
30 Jun 20254,193,334+7,61838.15
13 Jun 20254,185,716+47,86043.58
30 May 20254,137,856+39,96137.68
15 May 20254,097,895+36,9253.36
30 Apr 20254,060,970โˆ’69,17181.16
15 Apr 20254,130,141โˆ’397,52741.28
31 Mar 20254,527,668โˆ’223,14176.04
14 Mar 20254,750,809โˆ’282,52655.88
28 Feb 20255,033,335โˆ’52,48066.79
14 Feb 20255,085,815โˆ’25,97482.69
31 Jan 20255,111,789+50,21161.32
15 Jan 20255,061,578โˆ’56,84782.62
31 Dec 20245,118,425โˆ’3,52435.90
13 Dec 20245,121,949+43,97327.57
29 Nov 20245,077,976โˆ’55,07246.61
15 Nov 20245,133,048+118,46838.82
31 Oct 20245,014,580+44,15568.39
15 Oct 20244,970,425+203,19155.02
30 Sep 20244,767,234โˆ’34,13933.97
13 Sep 20244,801,373โˆ’25,14040.00
30 Aug 20244,826,513โˆ’109,72537.13
15 Aug 20244,936,238+207,21526.67
31 Jul 20244,729,023โˆ’535,27420.88
15 Jul 20245,264,297+826,3925.83
28 Jun 20244,437,905+253,0368.71
14 Jun 20244,184,869+267,89114.99
31 May 20243,916,978+188,90419.85
15 May 20243,728,074+1,040,04014.21
30 Apr 20242,688,034+1,229,0856.94
15 Apr 20241,458,949+200,9228.08
28 Mar 20241,258,027+115,93213.97
15 Mar 20241,142,095+61,5694.46
29 Feb 20241,080,526โˆ’9,46810.74
15 Feb 20241,089,994+220,41316.02
31 Jan 2024869,581+302,8117.70
12 Jan 2024566,770+26,5573.89
29 Dec 2023540,213+183,5133.70
15 Dec 2023356,700+12,0181.41
30 Nov 2023344,682โˆ’30,5243.32
15 Nov 2023375,206โˆ’28,6433.40
31 Oct 2023403,849โˆ’54,4191.20
13 Oct 2023458,268โˆ’16,5176.43
29 Sep 2023474,785โˆ’10,3685.25
15 Sep 2023485,153+9,5634.04
31 Aug 2023475,590+46,7823.96
15 Aug 2023428,808+47,6802.94
31 Jul 2023381,128+87,1061.67
14 Jul 2023294,022โˆ’196,3101.39
30 Jun 2023490,332โˆ’175,8352.38
15 Jun 2023666,167+12,3431.69
31 May 2023653,824โˆ’125,6971.00
15 May 2023779,521โˆ’3,12311.01
28 Apr 2023782,644โˆ’140,7725.18
14 Apr 2023923,416+129,90312.07
31 Mar 2023793,513โˆ’24,4775.28
15 Mar 2023817,990โˆ’4,93317.36
28 Feb 2023822,923+10,31520.45
15 Feb 2023812,608+38,77118.16
31 Jan 2023773,837+304,7869.29
13 Jan 2023469,051+35,0194.75
30 Dec 2022434,032+229,5691.00
15 Dec 2022204,463+17,0491.64
30 Nov 2022187,414โˆ’9,3471.22
15 Nov 2022196,761+8,8121.44
31 Oct 2022187,949โˆ’43,7025.18
14 Oct 2022231,651+56,7282.48
30 Sep 2022174,923+44,8023.64
15 Sep 2022130,121โˆ’18,2632.50
31 Aug 2022148,384+3,5802.24
15 Aug 2022144,804โˆ’10,7243.06
29 Jul 2022155,528โˆ’28,5893.51
15 Jul 2022184,117โˆ’27,6332.69
30 Jun 2022211,750โˆ’43,4051.80
15 Jun 2022255,155+29,0521.15
31 May 2022226,103+19,7232.08
13 May 2022206,380โˆ’24,3812.26
29 Apr 2022230,761+32,7662.52
14 Apr 2022197,995โˆ’14,0702.63
31 Mar 2022212,065โˆ’5,8551.09
15 Mar 2022217,920+37,0311.10
28 Feb 2022180,889+1,2951.14
15 Feb 2022179,594+28,4481.83
31 Jan 2022151,146+8621.00
14 Jan 2022150,284+17,7241.16
31 Dec 2021132,560+77,3671.00
15 Dec 202155,193โˆ’63,6701.00
30 Nov 2021118,863โˆ’94,3881.00
15 Nov 2021213,251+111,8701.00
29 Oct 2021101,381+45,9711.00
15 Oct 202155,410โˆ’2,580,5611.00
30 Sep 20212,635,971+100,20911.23
15 Sep 20212,535,762โˆ’83,9537.95
31 Aug 20212,619,715+305,7037.84
13 Aug 20212,314,012+352,8959.09
30 Jul 20211,961,117+604,2836.98
15 Jul 20211,356,834+825,4272.50
30 Jun 2021531,407+452,5221.60
15 Jun 202178,885สณโˆ’406,8631.00
28 May 2021485,748+229,2481.00
14 May 2021256,500+26,4101.00
30 Apr 2021230,090+111,3321.00
15 Apr 2021118,758โˆ’217,4781.00
31 Mar 2021336,236+185,0751.00
15 Mar 2021151,161+86,1221.00
26 Feb 202165,039+2,0191.00
12 Feb 202163,020+6,8501.00
29 Jan 202156,170โˆ’148,6011.00
15 Jan 2021204,771+173,6441.00
31 Dec 202031,127โˆ’965,2931.00
15 Dec 2020996,420+748,2321.00
30 Nov 2020248,188โˆ’64,8642.32
13 Nov 2020313,052+9,5241.26
30 Oct 2020303,528โˆ’49,6101.62
15 Oct 2020353,138โˆ’46,1565.19
30 Sep 2020399,294โˆ’24,6331.00
15 Sep 2020423,927+112,0101.46
31 Aug 2020311,917โˆ’180,9171.48
14 Aug 2020492,834+78,4561.00
31 Jul 2020414,378+336,2421.00
15 Jul 202078,136โˆ’671.00
30 Jun 202078,203โˆ’92,1191.00
15 Jun 2020170,322โˆ’75,0501.00
29 May 2020245,372+98,3731.00
15 May 2020146,999โˆ’188,9391.00
30 Apr 2020335,938+103,4911.00
15 Apr 2020232,447โˆ’123,6961.00
31 Mar 2020356,143โˆ’615,4391.00
13 Mar 2020971,582โˆ’22,4255.50
28 Feb 2020994,007+117,4842.36
14 Feb 2020876,523+444,5974.03
31 Jan 2020431,926+371,8112.42
15 Jan 202060,115+23,6051.00
31 Dec 201936,510+7,8651.00
13 Dec 201928,645+11,1781.22
29 Nov 201917,467โˆ’8,0771.00
15 Nov 201925,544โˆ’2,9051.00
31 Oct 201928,449+17,9561.00
15 Oct 201910,493โˆ’11,1271.00
30 Sep 201921,620โˆ’1,3391.00
13 Sep 201922,959+13,4411.00
30 Aug 20199,518โˆ’26,1491.00
15 Aug 201935,667โˆ’56,4911.06
31 Jul 201992,158+6,8793.01
15 Jul 201985,279โˆ’1,4322.29
28 Jun 201986,711โˆ’16,2354.25
14 Jun 2019102,946โˆ’1,2184.34
31 May 2019104,164โˆ’29,8875.32
15 May 2019134,051+1,1343.99
30 Apr 2019132,917โˆ’1,2613.47
15 Apr 2019134,178โˆ’26,3591.42
29 Mar 2019160,537+2,9741.00
15 Mar 2019157,563+42,9812.26
28 Feb 2019114,582+6,5701.21
15 Feb 2019108,012+8545.41
31 Jan 2019107,158+6,3154.19
15 Jan 2019100,843+9,5954.02
31 Dec 201891,248โˆ’57,5631.48
14 Dec 2018148,811โˆ’47,5864.02
30 Nov 2018196,397โˆ’60,4095.87
15 Nov 2018256,806โˆ’56,5422.86
31 Oct 2018313,348+10,2754.18
15 Oct 2018303,073โˆ’6,1101.57
28 Sep 2018309,183+83,8791.05
14 Sep 2018225,304+154,5631.00
31 Aug 201870,741โˆ’6,7641.08
15 Aug 201877,505โˆ’12,2142.52
31 Jul 201889,719โˆ’29,9851.90
13 Jul 2018119,704+22,2751.83
29 Jun 201897,429โˆ’54,2251.14
15 Jun 2018151,654โˆ’98,5271.36
31 May 2018250,181+87,9681.60
15 May 2018162,213โˆ’10,8482.75
30 Apr 2018173,061+6,0547.24
13 Apr 2018167,007โˆ’5,5839.05
29 Mar 2018172,590โˆ’2,5002.57
15 Mar 2018175,090โˆ’9,1822.40
28 Feb 2018184,272โˆ’5,4069.31
15 Feb 2018189,678โˆ’5,7887.23
31 Jan 2018195,466โˆ’15,90610.58
12 Jan 2018211,372+23,4216.41
29 Dec 2017187,951โ€“2.12

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

Questions

Frequently asked questions

What is IMMP's short interest?
971,238 shares short for settlement date 15 Sep 2026, per FINRA's consolidated short interest report, down 92,683 from the previous settlement.
Why is there no percentage for IMMP?
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 IMMP's days to cover?
1.98 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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