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HowShorted

BOAT short interest NYSE Arca

SonicShares Global Shipping ET. 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
54,593
vs previous settlement
+31,777 (+139.3%)
days to cover
1.00
Settlement date
15 Sep 2026

Shares short over time

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

Fails to deliver

The SEC's fails-to-deliver figure for BOAT: 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
573
8 Sep 2026
Highest in window
103,739
2 Feb 2026
Days with a balance
79
Window
16 Sep 2025 to 14 Sep 2026
Aggregate net short position time series for SonicShares Global Shipping ET 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 104K shares.

History

Every FINRA settlement we hold for BOAT, newest first.

Full reported short interest history
Settlement dateShares shortChangeDays to cover
15 Sep 202654,593+31,7771.00
31 Aug 202622,816−2,0631.00
14 Aug 202624,879−29,9171.00
31 Jul 202654,796+40,8842.09
15 Jul 202613,912−3,0541.00
30 Jun 202616,966−10,5551.00
15 Jun 202627,521+21,2231.16
29 May 20266,298+1,1981.00
15 May 20265,100−12,4911.00
30 Apr 202617,591−7291.00
15 Apr 202618,320+4,1411.00
31 Mar 202614,179−1,8911.00
13 Mar 202616,070−23,7521.00
27 Feb 202639,822+27,0911.00
13 Feb 202612,731−9,2381.00
30 Jan 202621,969+6981.00
15 Jan 202621,271+14,8061.43
31 Dec 20256,465−9331.00
15 Dec 20257,398+2,4191.00
28 Nov 20254,979−3,1361.00
14 Nov 20258,115+1,9941.00
31 Oct 20256,121+4,6551.00
15 Oct 20251,466−2,3201.00
30 Sep 20253,786−27,1581.00
15 Sep 202530,944+26,4042.05
29 Aug 20254,540+2,4261.00
15 Aug 20252,114−1,4391.00
31 Jul 20253,553+1,0831.00
15 Jul 20252,470+1,0631.00
30 Jun 20251,407−10,6111.00
13 Jun 202512,018−7111.04
30 May 202512,729−45,0321.00
15 May 202557,761+19,9073.16
30 Apr 202537,854+7,7852.48
15 Apr 202530,069+25,8311.50
31 Mar 20254,238−17,2251.00
14 Mar 202521,463−10,2331.79
28 Feb 202531,696+5,2013.12
14 Feb 202526,495+12,6771.79
31 Jan 202513,818−6,8801.00
15 Jan 202520,698+11,9621.28
31 Dec 20248,736+2,3851.00
13 Dec 20246,351+7071.00
29 Nov 20245,644−2,4891.00
15 Nov 20248,133+4,7521.00
31 Oct 20243,381−3,0251.00
15 Oct 20246,406+1,3101.00
30 Sep 20245,096+2,5291.00
13 Sep 20242,567−1,9421.00
30 Aug 20244,509+1,9991.00
15 Aug 20242,510−5471.00
31 Jul 20243,057+3051.00
15 Jul 20242,752−5,2501.00
28 Jun 20248,002−5,0391.00
14 Jun 202413,041+6,2301.00
31 May 20246,811−6,8081.00
15 May 202413,619+11,3031.00
30 Apr 20242,316+6151.00
15 Apr 20241,701+1121.00
28 Mar 20241,589−2341.00
15 Mar 20241,823−1,0041.00
29 Feb 20242,827+5601.00
15 Feb 20242,267−1,5211.00
31 Jan 20243,788−1,1421.00
12 Jan 20244,930−28,4481.00
29 Dec 202333,378+23,3651.00
15 Dec 202310,013−28,4531.00
30 Nov 202338,466+21,4552.63
15 Nov 202317,011−101,4161.00
31 Oct 2023118,427+115,8333.52
13 Oct 20232,594−3,8641.00
29 Sep 20236,458+2,7321.01
15 Sep 20233,726−1,1981.02
31 Aug 20234,924−2,5931.27
15 Aug 20237,517+2,6631.35
31 Jul 20234,854−13,4591.00
14 Jul 202318,313+12,0893.96
30 Jun 20236,224−24,1011.00
15 Jun 202330,325+28,5624.15
31 May 20231,763−3,0761.00
15 May 20234,839+2,8491.00
28 Apr 20231,990+1531.00
14 Apr 20231,837−1,1371.00
31 Mar 20232,974−3,2161.00
15 Mar 20236,190+1,9791.00
28 Feb 20234,211+1,7221.00
15 Feb 20232,489−4231.00
31 Jan 20232,912−1631.00
13 Jan 20233,075+8441.00
30 Dec 20222,231−9251.00
15 Dec 20223,156−6731.00
30 Nov 20223,829+3471.00
15 Nov 20223,482+2571.00
31 Oct 20223,225−1,2711.00
14 Oct 20224,496−1821.00
30 Sep 20224,678−13,4461.00
15 Sep 202218,124+13,7991.00
31 Aug 20224,325−32,2941.00
15 Aug 202236,619−9,4392.60
29 Jul 202246,058+41,3271.38
15 Jul 20224,731+1,3281.00
30 Jun 20223,403−6611.00
15 Jun 20224,064−185,2181.00
31 May 2022189,282+184,4373.10
13 May 20224,845+2,0321.00
29 Apr 20222,813−2611.00
14 Apr 20223,074−3,5821.00
31 Mar 20226,656−97,7701.00
15 Mar 2022104,426+39,2761.79
28 Feb 202265,150−39,7901.67
15 Feb 2022104,940+36,4172.64
31 Jan 202268,523+1,9343.82
14 Jan 202266,589+7,0985.38
31 Dec 202159,491+20,9593.12
15 Dec 202138,532+36,1002.14
30 Nov 20212,432−18,1781.00
15 Nov 202120,610+8,1431.81
29 Oct 202112,467+2,3471.00
15 Oct 202110,120−1,9141.00
30 Sep 202112,034−16,2761.00
15 Sep 202128,310+24,7181.16
31 Aug 20213,592−5,7341.00
13 Aug 20219,326–2.05

Scroll inside the table for earlier settlements, back to 13 Aug 2021.

Questions

Frequently asked questions

What is BOAT's short interest?
54,593 shares short for settlement date 15 Sep 2026, per FINRA's consolidated short interest report, up 31,777 from the previous settlement.
Why is there no percentage for BOAT?
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 BOAT'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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