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HowShorted

RDWR short interest Nasdaq Global Market

Radware Ltd. 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
1,036,201
vs previous settlement
+45,991 (+4.6%)
days to cover
5.25
Settlement date
15 Sep 2026

Shares short over time

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

Fails to deliver

The SEC's fails-to-deliver figure for RDWR: 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
4,300
8 Sep 2026
Highest in window
8,226
8 Apr 2026
Days with a balance
32
Window
16 Sep 2025 to 14 Sep 2026
Aggregate net short position time series for Radware Ltd. 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 8.2K shares.

History

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

Full reported short interest history
Settlement dateShares shortChangeDays to cover
15 Sep 20261,036,201+45,9915.25
31 Aug 2026990,210+84,4663.78
14 Aug 2026905,744+3,7685.49
31 Jul 2026901,976+15,6222.64
15 Jul 2026886,354โˆ’20,4254.72
30 Jun 2026906,779โˆ’54,4583.11
15 Jun 2026961,237โˆ’76,3304.97
29 May 20261,037,567+15,4386.14
15 May 20261,022,129+21,8003.58
30 Apr 20261,000,329โˆ’33,4665.20
15 Apr 20261,033,795+50,6825.07
31 Mar 2026983,113โˆ’86,5482.37
13 Mar 20261,069,661+39,0684.29
27 Feb 20261,030,593+71,2343.53
13 Feb 2026959,359โˆ’7,2243.14
30 Jan 2026966,583+166,7864.37
15 Jan 2026799,797โˆ’125,7673.83
31 Dec 2025925,564+249,1482.56
15 Dec 2025676,416+39,9173.29
28 Nov 2025636,499โˆ’113,8275.14
14 Nov 2025750,326+97,5222.64
31 Oct 2025652,804โˆ’128,5924.63
15 Oct 2025781,396โˆ’176,9739.35
30 Sep 2025958,369+130,6584.10
15 Sep 2025827,711โˆ’169,2406.72
29 Aug 2025996,951+69,3445.86
15 Aug 2025927,607+35,6245.48
31 Jul 2025891,983+9,8112.75
15 Jul 2025882,172โˆ’242,3463.45
30 Jun 20251,124,518+663,4031.60
13 Jun 2025461,115โˆ’33,9822.41
30 May 2025495,097+38,4595.64
15 May 2025456,638โˆ’123,8051.86
30 Apr 2025580,443+88,9082.84
15 Apr 2025491,535โˆ’75,4443.74
31 Mar 2025566,979+146,0433.36
14 Mar 2025420,936+2,8194.09
28 Feb 2025418,117โˆ’4,4903.04
14 Feb 2025422,607+9322.64
31 Jan 2025421,675+3,6183.94
15 Jan 2025418,057+33,6713.52
31 Dec 2024384,386โˆ’3,8962.98
13 Dec 2024388,282+8132.91
29 Nov 2024387,469โˆ’11,2312.50
15 Nov 2024398,700+61,7111.09
31 Oct 2024336,989โˆ’25,2411.81
15 Oct 2024362,230+18,3102.98
30 Sep 2024343,920โˆ’109,6422.02
13 Sep 2024453,562+39,2303.70
30 Aug 2024414,332โˆ’91,2643.18
15 Aug 2024505,596+34,4031.00
31 Jul 2024471,193โˆ’53,0591.44
15 Jul 2024524,252+94,7073.24
28 Jun 2024429,545โˆ’308,1731.00
14 Jun 2024737,718+101,5881.65
31 May 2024636,130โˆ’6,3222.46
15 May 2024642,452+21,5112.09
30 Apr 2024620,941โˆ’38,1642.10
15 Apr 2024659,105+21,0432.33
28 Mar 2024638,062+110,1663.12
15 Mar 2024527,896+17,6261.06
29 Feb 2024510,270โˆ’139,1914.02
15 Feb 2024649,461โˆ’162,7264.45
31 Jan 2024812,187+409,6753.00
12 Jan 2024402,512โˆ’1,1223.66
29 Dec 2023403,634+122,1904.80
15 Dec 2023281,444โˆ’15,9731.00
30 Nov 2023297,417+53,5991.69
15 Nov 2023243,818โˆ’9,9681.00
31 Oct 2023253,786โˆ’56,9341.39
13 Oct 2023310,720+101,5972.32
29 Sep 2023209,123+24,5471.81
15 Sep 2023184,576+3,0261.15
31 Aug 2023181,550โˆ’61,9921.61
15 Aug 2023243,542+118,0801.20
31 Jul 2023125,462โˆ’66,6141.00
14 Jul 2023192,076โˆ’11,0471.69
30 Jun 2023203,123โˆ’91,7961.39
15 Jun 2023294,919โˆ’22,0061.96
31 May 2023316,925โˆ’75,6791.98
15 May 2023392,604+132,9321.71
28 Apr 2023259,672โˆ’93,2531.60
14 Apr 2023352,925+5,2314.26
31 Mar 2023347,694โˆ’84,9202.27
15 Mar 2023432,614+42,8984.07
28 Feb 2023389,716โˆ’13,4334.04
15 Feb 2023403,149โˆ’3,8383.15
31 Jan 2023406,987โˆ’35,4383.55
13 Jan 2023442,425โˆ’45,5192.95
30 Dec 2022487,944+24,3842.64
15 Dec 2022463,560โˆ’272,8632.22
30 Nov 2022736,423โˆ’120,4394.39
15 Nov 2022856,862+427,4631.65
31 Oct 2022429,399โˆ’3,6402.66
14 Oct 2022433,039โˆ’139,8652.88
30 Sep 2022572,904+152,7031.54
15 Sep 2022420,201+70,1571.33
31 Aug 2022350,044+14,2721.50
15 Aug 2022335,772โˆ’25,3861.54
29 Jul 2022361,158โˆ’32,6362.08
15 Jul 2022393,794+67,4352.07
30 Jun 2022326,359โˆ’228,2701.35
15 Jun 2022554,629+83,4502.47
31 May 2022471,179โˆ’87,5332.82
13 May 2022558,712+18,1012.08
29 Apr 2022540,611+26,2842.91
14 Apr 2022514,327โˆ’59,4801.96
31 Mar 2022573,807โˆ’251,2701.06
15 Mar 2022825,077+9722.24
28 Feb 2022824,105+243,9171.81
15 Feb 2022580,188+35,7951.82
31 Jan 2022544,393โˆ’88,3401.41
14 Jan 2022632,733โˆ’124,5031.90
31 Dec 2021757,236โˆ’232,9321.47
15 Dec 2021990,168โˆ’80,7501.98
30 Nov 20211,070,918โˆ’40,7584.07
15 Nov 20211,111,676+39,9533.25
29 Oct 20211,071,723+71,1905.34
15 Oct 20211,000,533โˆ’453,8592.44
30 Sep 20211,454,392โˆ’79,6664.47
15 Sep 20211,534,058โˆ’320,5982.48
31 Aug 20211,854,656+36,04911.59
13 Aug 20211,818,607โˆ’115,27410.18
30 Jul 20211,933,881โˆ’100,81210.00
15 Jul 20212,034,693+69,12810.56
30 Jun 20211,965,565โˆ’126,4783.84
15 Jun 20212,092,043สณโˆ’216,3666.97
28 May 20212,308,409+36,6938.68
14 May 20212,271,716+165,4757.76
30 Apr 20212,106,241โˆ’267,2864.44
15 Apr 20212,373,527+195,7729.16
31 Mar 20212,177,755โˆ’119,5487.50
15 Mar 20212,297,303+1,332,8446.17
26 Feb 2021964,459+8,5764.30
12 Feb 2021955,883โˆ’114,7674.60
29 Jan 20211,070,650+23,3358.14
15 Jan 20211,047,315+15,8586.94
31 Dec 20201,031,457+29,5696.41
15 Dec 20201,001,888โˆ’71,39810.79
30 Nov 20201,073,286+9,6689.49
13 Nov 20201,063,618+115,6165.66
30 Oct 2020948,002+413,6363.71
15 Oct 2020534,366โˆ’22,6462.74
30 Sep 2020557,012+22,1223.23
15 Sep 2020534,890+5,7502.76
31 Aug 2020529,140โˆ’10,7373.56
14 Aug 2020539,877โˆ’80,6871.81
31 Jul 2020620,564โˆ’131,0101.28
15 Jul 2020751,574+111,5883.65
30 Jun 2020639,986โˆ’42,2532.53
15 Jun 2020682,239โˆ’24,2094.37
29 May 2020706,448โˆ’19,5574.05
15 May 2020726,005สณ+11,4973.48
30 Apr 2020714,508โˆ’15,4533.08
15 Apr 2020729,961+318,3992.97
31 Mar 2020411,562โˆ’428,7791.00
13 Mar 2020840,341+126,0773.35
28 Feb 2020714,264+150,7411.69
14 Feb 2020563,523โˆ’44,1632.62
31 Jan 2020607,686โˆ’11,1514.85
15 Jan 2020618,837+7,2886.35
31 Dec 2019611,549+237,7333.93
13 Dec 2019373,816+105,9013.32
29 Nov 2019267,915+7,4542.14
15 Nov 2019260,461โˆ’37,6702.02
31 Oct 2019298,131+49,7642.40
15 Oct 2019248,367+63,5211.76
30 Sep 2019184,846+3,1741.24
13 Sep 2019181,672โˆ’14,6071.67
30 Aug 2019196,279โˆ’40,5992.38
15 Aug 2019236,878โˆ’81,6381.10
31 Jul 2019318,516+13,4052.24
15 Jul 2019305,111โˆ’38,1864.04
28 Jun 2019343,297โˆ’14,7002.27
14 Jun 2019357,997+2,0932.36
31 May 2019355,904โˆ’8,6401.61
15 May 2019364,544+73,9881.31
30 Apr 2019290,556โˆ’46,0632.32
15 Apr 2019336,619โˆ’99,7351.00
29 Mar 2019436,354+44,8683.21
15 Mar 2019391,486+108,8021.54
28 Feb 2019282,684+6,9541.00
15 Feb 2019275,730+112,5371.13
31 Jan 2019163,193โˆ’13,6391.46
15 Jan 2019176,832โˆ’27,2371.00
31 Dec 2018204,069+13,3261.00
14 Dec 2018190,743โˆ’6,9821.00
30 Nov 2018197,725โˆ’82,2461.08
15 Nov 2018279,971+4881.01
31 Oct 2018279,483+108,8241.67
15 Oct 2018170,659โˆ’29,2101.00
28 Sep 2018199,869โˆ’5,7121.00
14 Sep 2018205,581+24,4131.00
31 Aug 2018181,168โˆ’84,2391.00
15 Aug 2018265,407+16,6091.00
31 Jul 2018248,798+59,7091.00
13 Jul 2018189,089+7881.00
29 Jun 2018188,301โˆ’66,4691.04
15 Jun 2018254,770+29,8461.00
31 May 2018224,924+36,8581.76
15 May 2018188,066โˆ’64,8561.09
30 Apr 2018252,922โˆ’10,4182.96
13 Apr 2018263,340โˆ’42,5372.97
29 Mar 2018305,877+1,0721.92
15 Mar 2018304,805โˆ’16,5201.85
28 Feb 2018321,325+21,0781.89
15 Feb 2018300,247+13,3871.00
31 Jan 2018286,860โˆ’78,8311.91
12 Jan 2018365,691โˆ’41,2862.99
29 Dec 2017406,977โ€“2.15

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

Questions

Frequently asked questions

What is RDWR's short interest?
1,036,201 shares short for settlement date 15 Sep 2026, per FINRA's consolidated short interest report, up 45,991 from the previous settlement.
Why is there no percentage for RDWR?
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 RDWR's days to cover?
5.25 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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