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HowShorted

TBLU short interest NYSE

Tortoise Global Water 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: no SEC filer maps to the symbol (funds, notes, preferreds, warrants and foreign listings).

Shares short
1,121
vs previous settlement
+24 (+2.2%)
days to cover
1.00
Settlement date
15 Sep 2026

Shares short over time

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

Fails to deliver

The SEC's fails-to-deliver figure for TBLU: 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
166
6 Aug 2026
Highest in window
6,664
22 Jun 2026
Days with a balance
62
Window
16 Sep 2025 to 14 Sep 2026
Aggregate net short position time series for Tortoise Global Water 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 6.7K shares.

History

Every FINRA settlement we hold for TBLU, newest first.

Full reported short interest history
Settlement dateShares shortChangeDays to cover
15 Sep 20261,121+241.00
31 Aug 20261,097−9711.00
14 Aug 20262,068−411.35
31 Jul 20262,109+1,0001.84
15 Jul 20261,109−23,7471.00
30 Jun 202624,856+10,5805.86
15 Jun 202614,276+2,2385.09
29 May 202612,038+1,0347.01
15 May 202611,004+2,9475.05
30 Apr 20268,057−2,4982.72
15 Apr 202610,555−1,4196.34
31 Mar 202611,974+6,2204.50
13 Mar 20265,754+1,6901.56
27 Feb 20264,064+2,1211.64
13 Feb 20261,943+9021.00
30 Jan 20261,041+2151.00
15 Jan 2026826−2021.00
31 Dec 20251,028+3181.00
15 Dec 2025710+691.00
28 Nov 2025641+4441.00
14 Nov 2025197−15,6381.00
31 Oct 202515,835−2,9575.80
15 Oct 202518,792+18,1971.84
30 Sep 2025595+4071.00
15 Sep 2025188−831.00
29 Aug 2025271+371.00
15 Aug 2025234−1,7361.00
31 Jul 20251,970−3,8261.00
15 Jul 20255,796+743.96
30 Jun 20255,722+872.17
13 Jun 20255,635−2,2981.93
30 May 20257,933+7,6302.14
15 May 2025303+2071.00
30 Apr 202596+881.00
15 Apr 20258−331.00
31 Mar 202541−4251.00
14 Mar 2025466+1661.00
28 Feb 2025300−2491.00
14 Feb 2025549+4761.00
31 Jan 202573−2181.00
15 Jan 2025291+2731.00
31 Dec 202418−9711.00
13 Dec 2024989+2711.00
29 Nov 2024718+3981.00
15 Nov 2024320+1891.00
31 Oct 2024131−1541.00
15 Oct 2024285−2,1851.00
14 Aug 20202,470+4411.54
31 Jul 20202,029+3951.00
15 Jul 20201,634+1,4731.00
30 Jun 2020161+401.00
15 Jun 2020121+1171.00
29 May 20204−7341.00
15 May 2020738−2891.00
30 Apr 20201,027−179,7291.00
15 Apr 2020180,756+151,1716.94
31 Mar 202029,585+29,0921.96
13 Mar 2020493−16,4651.00
28 Feb 202016,958+7,4971.00
14 Feb 20209,461+3,5932.40
31 Jan 20205,868−461.66
15 Jan 20205,914−1,0441.17
31 Dec 20196,958−2562.49
13 Dec 20197,214−1,4882.86
29 Nov 20198,702+3775.67
15 Nov 20198,325−68,4412.10
31 Oct 201976,766+73,1004.12
15 Oct 20193,666+2,7121.37
30 Sep 2019954+321.00
13 Sep 2019922−9,3891.00
30 Aug 201910,311−2359.75
15 Aug 201910,546+5,1544.49
31 Jul 20195,392+1,1502.30
15 Jul 20194,242+3352.15
28 Jun 20193,907+6413.66
14 Jun 20193,843−45418.57
31 May 20194,297−68010.30
15 May 20194,977+20311.74
30 Apr 20194,774+4909.53
15 Apr 20194,284−9038.60
29 Mar 20195,187−8889.12
15 Mar 20196,075−25413.29
28 Feb 20196,329+59822.29
15 Feb 20195,731−30317.69
31 Jan 20196,034+7411.26
15 Jan 20195,960−29811.64
31 Dec 20186,258−1,4566.79
14 Dec 20187,714+8416.48
30 Nov 20186,873−91522.17
15 Nov 20187,788+1,46410.60
31 Oct 20186,324−22114.61
15 Oct 20186,545−25017.74
28 Sep 20186,795−16411.58
14 Sep 20186,959+3,4855.14
31 Aug 20183,474−2484.61
15 Aug 20183,722+6918.16
31 Jul 20183,031+653.10
13 Jul 20182,966−1,1764.92
29 Jun 20184,142−50,0438.04
15 Jun 201854,185+49,54563.08
31 May 20184,640+6995.56
15 May 20183,941+7873.18
30 Apr 20183,154+1,4973.73
13 Apr 20181,657+8932.13
29 Mar 2018764−321.29
15 Mar 2018796+1511.08
28 Feb 2018645−321.00
15 Feb 2018677−5871.00
31 Jan 20181,264−3,1541.00
12 Jan 20184,418+3,7461.71
29 Dec 2017672–1.00

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

Questions

Frequently asked questions

What is TBLU's short interest?
1,121 shares short for settlement date 15 Sep 2026, per FINRA's consolidated short interest report, up 24 from the previous settlement.
Why is there no percentage for TBLU?
Because no defensible share count exists to divide by: no SEC filer maps to the symbol (funds, notes, preferreds, warrants and foreign listings). No SEC filer maps to this symbol in EDGAR's ticker file. That is the normal case for funds, exchange-traded notes, preferred shares, warrants, units and foreign listings, none of which file a share count we could divide by.
What is TBLU'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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