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HowShorted

CMMB short interest Nasdaq Capital Market

Chemomab Therapeutics Ltd. Ame. 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
81,947
vs previous settlement
โˆ’20,758 (-20.2%)
days to cover
1.00
Settlement date
15 Sep 2026

Shares short over time

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

Fails to deliver

The SEC's fails-to-deliver figure for CMMB: 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
198
9 Sep 2026
Highest in window
144,249
27 Feb 2026
Days with a balance
102
Window
16 Sep 2025 to 14 Sep 2026
Aggregate net short position time series for Chemomab Therapeutics Ltd. Ame 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 144K shares.

History

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

Full reported short interest history
Settlement dateShares shortChangeDays to cover
15 Sep 202681,947โˆ’20,7581.00
31 Aug 2026102,705โˆ’10,4521.00
14 Aug 2026113,157โˆ’42,4471.92
31 Jul 2026155,604+20,6952.16
15 Jul 2026134,909โˆ’8,2351.00
30 Jun 2026143,144+8,8694.16
15 Jun 2026134,275+95,6272.71
29 May 202638,648โˆ’1,0011.00
15 May 202639,649โˆ’7,7251.00
30 Apr 202647,374โˆ’2,9071.27
15 Apr 202650,281+2,8541.39
31 Mar 202647,427+6,6371.00
13 Mar 202640,790โˆ’14,0841.00
27 Feb 202654,874+33,9831.00
13 Feb 202620,891+4,1381.00
30 Jan 202616,753+3,5311.00
15 Jan 202613,222โˆ’4,8251.00
31 Dec 202518,047+9,0531.00
15 Dec 20258,994โˆ’3,8311.00
28 Nov 202512,825โˆ’4,0781.00
14 Nov 202516,903โˆ’13,6831.00
31 Oct 202530,586โˆ’36,8981.00
15 Oct 202567,484โˆ’74,0821.00
30 Sep 2025141,566+18,1681.00
15 Sep 2025123,398โˆ’7,0481.11
29 Aug 2025130,446+26,5011.00
15 Aug 2025103,945โˆ’19,4501.00
31 Jul 2025123,395โˆ’52,8551.00
15 Jul 2025176,250+14,9721.41
30 Jun 2025161,278+4,0531.00
13 Jun 2025157,225+91,1831.00
30 May 202566,042โˆ’11,0641.00
15 May 202577,106โˆ’45,6391.00
30 Apr 2025122,745โˆ’11,9521.27
15 Apr 2025134,697โˆ’121,2401.18
31 Mar 2025255,937โˆ’13,5981.18
14 Mar 2025269,535โˆ’120,3292.77
28 Feb 2025389,864+360,6031.00
14 Feb 202529,261โˆ’45,5981.00
31 Jan 202574,859โˆ’3061.21
15 Jan 202575,165+1,3801.00
31 Dec 202473,785โˆ’37,8171.00
13 Dec 2024111,602+8,5021.11
29 Nov 2024103,100โˆ’35,1261.16
15 Nov 2024138,226โˆ’24,6741.06
31 Oct 2024162,900+69,3091.56
15 Oct 202493,591+21,1041.00
30 Sep 202472,487+13,9031.00
13 Sep 202458,584โˆ’156,5841.00
30 Aug 2024215,168+195,6931.00
15 Aug 202419,475โˆ’58,5311.00
31 Jul 202478,006โˆ’27,0081.00
15 Jul 2024105,014+4,5493.04
28 Jun 2024100,465+7671.01
14 Jun 202499,698+38,1971.00
31 May 202461,501โˆ’42,7211.00
15 May 2024104,222โˆ’12,4481.00
30 Apr 2024116,670โˆ’39,1105.81
15 Apr 2024155,780โˆ’66,0894.40
28 Mar 2024221,869+27,7152.79
15 Mar 2024194,154โˆ’50,1521.47
29 Feb 2024244,306+206,7181.00
15 Feb 202437,588+5,0571.00
31 Jan 202432,531+1,7611.00
12 Jan 202430,770โˆ’9,6041.00
29 Dec 202340,374+22,4531.00
15 Dec 202317,921โˆ’99,9591.00
30 Nov 2023117,880+87,5011.00
15 Nov 202330,379โˆ’1,7781.00
31 Oct 202332,157โˆ’12,5921.55
13 Oct 202344,749โˆ’1,2841.83
29 Sep 202346,033+8,6462.62
15 Sep 202337,387โˆ’3,7972.21
31 Aug 202341,184โˆ’3,9992.63
15 Aug 202345,183โˆ’11,0382.41
31 Jul 202356,221โˆ’42,9803.01
14 Jul 202399,201+6,0951.68
30 Jun 202393,106โˆ’208,5591.00
15 Jun 2023301,665โˆ’24,80918.42
31 May 2023326,474โˆ’96,44610.93
15 May 2023422,920โˆ’33,32926.56
28 Apr 2023456,249โˆ’61,16119.32
14 Apr 2023517,410+7,40721.73
31 Mar 2023510,003โˆ’95,19914.65
15 Mar 2023605,202โˆ’53,66510.28
28 Feb 2023658,867+540,8131.00
15 Feb 2023118,054+4,3434.03
31 Jan 2023113,711โˆ’37,4752.47
13 Jan 2023151,186+110,3311.00
30 Dec 202240,855โˆ’10,0751.00
15 Dec 202250,930+31,0351.00
30 Nov 202219,895โˆ’46,1591.00
15 Nov 202266,054+65,9131.19
31 Oct 2022141โˆ’21.00
14 Oct 2022143โˆ’1,3871.00
30 Sep 20221,530โˆ’7,2761.00
15 Sep 20228,806โˆ’5,0561.00
31 Aug 202213,862โˆ’10,1901.00
15 Aug 202224,052+16,7961.00
29 Jul 20227,256+2,3211.00
15 Jul 20224,935โˆ’17,3221.00
30 Jun 202222,257+13,2611.00
15 Jun 20228,996โˆ’1,5251.00
31 May 202210,521+2,7721.00
13 May 20227,749โˆ’4,1591.00
29 Apr 202211,908+7,9701.00
14 Apr 20223,938โˆ’12,8661.00
31 Mar 202216,804โˆ’8,1091.00
15 Mar 202224,913โˆ’8,8221.00
28 Feb 202233,735+2,0211.00
15 Feb 202231,714+9,1531.00
31 Jan 202222,561โˆ’10,2971.00
14 Jan 202232,858+5,9551.00
31 Dec 202126,903โˆ’3,9001.00
15 Dec 202130,803โˆ’4201.00
30 Nov 202131,223โˆ’18,4611.00
15 Nov 202149,684โˆ’13,4321.00
29 Oct 202163,116+51,5681.00
15 Oct 202111,548โˆ’8,5281.00
30 Sep 202120,076โˆ’22,1221.00
15 Sep 202142,198โˆ’40,4371.00
31 Aug 202182,635+48,2501.00
13 Aug 202134,385+2,6021.00
30 Jul 202131,783+1,2021.00
15 Jul 202130,581+8,7961.00
30 Jun 202121,785โˆ’73,4871.00
15 Jun 202195,272+24,3571.00
28 May 202170,915โˆ’1,4931.00
14 May 202172,408+25,9911.00
30 Apr 202146,417+21,7251.00
15 Apr 202124,692+12,4901.00
31 Mar 202112,202สณโ€“1.00

Scroll inside the table for earlier settlements, back to 31 Mar 2021.

Questions

Frequently asked questions

What is CMMB's short interest?
81,947 shares short for settlement date 15 Sep 2026, per FINRA's consolidated short interest report, down 20,758 from the previous settlement.
Why is there no percentage for CMMB?
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 CMMB'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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