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HowShorted

KNOW short interest Cboe BZX

Fundamentals First ETF. FINRA's reported shares short for this symbol, twice a month by settlement date, shown as the regulator publishes them. No percentage is shown: exchange-traded product: its share count floats with creation and redemption.

Shares short
92
vs previous settlement
−471 (-83.7%)
days to cover
1.00
Settlement date
15 Sep 2026

Shares short over time

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

Fails to deliver

The SEC's fails-to-deliver figure for KNOW: 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.

Latest balance
67
14 Sep 2026
Highest in window
88,727
8 Oct 2025
Days with a balance
90
Window
16 Sep 2025 to 14 Sep 2026
Aggregate net short position time series for Fundamentals First ETF 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 89K shares.

History

Every FINRA settlement we hold for KNOW, newest first.

Full reported short interest history
Settlement dateShares shortChangeDays to cover
15 Sep 202692−4711.00
31 Aug 2026563+4291.00
14 Aug 2026134−2881.00
31 Jul 2026422−2551.00
15 Jul 2026677+3361.00
30 Jun 2026341−2441.00
15 Jun 2026585+2462.37
29 May 2026339−5311.00
15 May 2026870+7551.26
30 Apr 2026115−2621.00
15 Apr 2026377−6,3441.00
31 Mar 20266,721−8,3791.88
13 Mar 202615,100+2,8634.46
27 Feb 202612,237+12,1196.22
13 Feb 2026118+241.00
15 Jan 202694−4051.00
31 Dec 2025499+3231.97
15 Dec 2025176+941.00
28 Nov 202582+11.00
14 Nov 202581−991.00
31 Oct 2025180−2,7741.00
15 Oct 20252,954+1,2521.00
30 Sep 20251,702+7802.60
15 Sep 2025922−3141.72
29 Aug 20251,236−8,5701.00
15 Aug 20259,806+1,3165.65
31 Jul 20258,490−17849.00
15 Jul 20258,507+47398.92
30 Jun 20258,034−9413.97
13 Jun 20258,128−35,95721.50
30 May 202544,085+43,7646.69
15 May 2025321−5881.00
30 Apr 2025909−357.70
15 Apr 2025944+5561.26
31 Mar 2025388+1531.00
14 Mar 2025235−13,9761.00
28 Feb 202514,211−1,7456.82
14 Feb 202515,956+3,6006.57
31 Jan 202512,356−7372.70
15 Jan 202513,093−5,49349.22
31 Dec 202418,586−74,93672.04
13 Dec 202493,522+72,4708.71
29 Nov 202421,052+42829.00
15 Nov 202420,624+4,18210.04
31 Oct 202416,442−15536.38
15 Oct 202416,597+1,7672.57
30 Sep 202414,830−381.04
13 Sep 202414,833−1,23327.83
30 Aug 202416,066−668.13
15 Aug 202416,132−3220.99
31 Jul 202416,135+25137.96
15 Jul 202415,884−376168.98
28 Jun 202416,260−34639.47
14 Jun 202416,606+8968.97
31 May 202415,710−691234.48
15 May 202416,401+79731.24
30 Apr 202415,604−6,75822.01
15 Apr 202422,362+3,2015.22
28 Mar 202419,161+64426.80
15 Mar 202418,517+18,0992.48
29 Feb 2024418+3661.00
15 Oct 202052+61.00
30 Sep 202046−171.00
15 Sep 202063−1,4711.00
31 Aug 20201,534+1,3891.00
14 Aug 2020145−2831.00
31 Jul 2020428+2761.00
15 Jul 2020152+321.00
30 Jun 2020120−2431.00
15 Jun 2020363+2021.00
29 May 2020161+1161.00
15 May 202045−3,4501.00
30 Apr 20203,495−1,2781.00
15 Apr 20204,773+1,3861.00
31 Mar 20203,387+3,2191.00
13 Mar 2020168+1391.00
28 Feb 202029−4741.00
14 Feb 2020503+561.00
31 Jan 2020447−3,6231.00
15 Jan 20204,070−2,8031.00
31 Dec 20196,873+6,8611.00
13 Dec 201912+61.00
29 Nov 20196−31.00
15 Nov 20199−171.00
31 Oct 201926−161.00
15 Oct 201942−1041.00
13 Sep 2019146+1451.00
30 Aug 20191−151.00
15 Aug 201916+91.00
31 Jul 20197−2,0091.00
15 Jul 20192,016−5021.00
28 Jun 20192,518+2311.00
14 Jun 20192,287+4121.00
31 May 20191,875−161.00
15 May 20191,891−6021.00
30 Apr 20192,493+4951.00
15 Apr 20191,998−1,1181.00
29 Mar 20193,116−4851.00
15 Mar 20193,601+1,5261.00
28 Feb 20192,07501.00
15 Feb 20192,075−241.00
31 Jan 20192,099−1,1391.00
15 Jan 20193,238−2401.00
31 Dec 20183,478+1,0991.00
14 Dec 20182,379−51.00
30 Nov 20182,384−13,0381.00
15 Nov 201815,422+11,2201.00
31 Oct 20184,202−5,6211.00
15 Oct 20189,823+7,9431.00
28 Sep 20181,880−4,8991.00
14 Sep 20186,779−7,8771.00
31 Aug 201814,656+9,1461.14
15 Aug 20185,510−2371.00
31 Jul 20185,747−3,7531.00
13 Jul 20189,500−7,3891.08
29 Jun 201816,889−16,8301.00
15 Jun 201833,719+11,3531.76
31 May 201822,366+12,3171.48
15 May 201810,049−4,7961.00
30 Apr 201814,845+10,2431.00
13 Apr 20184,602−10,7151.00
29 Mar 201815,317−5161.00
15 Mar 201815,833+11,9361.00
28 Feb 20183,897−1,1481.00
15 Feb 20185,045−4,7021.00
31 Jan 20189,747+4,4181.00
12 Jan 20185,329−10,6641.00
29 Dec 201715,993–1.00

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

Questions

Frequently asked questions

What is KNOW's short interest?
92 shares short for settlement date 15 Sep 2026, per FINRA's consolidated short interest report, down 471 from the previous settlement.
Why is there no percentage for KNOW?
Because no defensible share count exists to divide by: exchange-traded product: its share count floats with creation and redemption. An exchange-traded product's share count changes every day as units are created and redeemed, so no filing gives a stable count to divide by. FINRA's shares-short figure is exact; a percentage of it would not be.
What is KNOW'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.

Ranked companies with a percentage: most shorted US stocks. Other funds by shares short and days to cover: most shorted ETFs. Other symbols with counts only: shares short without a percentage. Browse by name: US companies A to Z.