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HowShorted

LST short interest NYSE Arca

Leuthold Select Industries 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
10,628
vs previous settlement
−19,888 (-65.2%)
days to cover
1.00
Settlement date
15 Sep 2026

Shares short over time

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

Fails to deliver

The SEC's fails-to-deliver figure for LST: 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
8,993
14 Sep 2026
Highest in window
32,868
3 Feb 2026
Days with a balance
201
Window
16 Sep 2025 to 14 Sep 2026
Aggregate net short position time series for Leuthold Select Industries 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 33K shares.

History

Every FINRA settlement we hold for LST, newest first.

Full reported short interest history
Settlement dateShares shortChangeDays to cover
15 Sep 202610,628−19,8881.00
31 Aug 202630,516+2,3691.00
14 Aug 202628,147+13,7281.00
31 Jul 202614,419+3,2391.00
15 Jul 202611,180+9,5571.00
30 Jun 20261,623−26,4281.00
15 Jun 202628,051+8,0121.09
29 May 202620,039+2,8581.00
15 May 202617,181−1,9931.00
30 Apr 202619,174+4,4251.34
15 Apr 202614,749+4,1231.00
31 Mar 202610,626−3591.00
13 Mar 202610,985−5,5571.00
27 Feb 202616,542+9,4041.00
13 Feb 20267,138−13,7761.00
30 Jan 202620,914+14,0101.00
15 Jan 20266,904−281.00
31 Dec 20256,932+2,2651.05
15 Dec 20254,667−7491.00
28 Nov 20255,416+2,4741.00
14 Nov 20252,942+2,4171.00
31 Oct 2025525−22,0771.00
15 Oct 202522,602+12,7321.37
30 Sep 20259,870+8,0401.05
15 Sep 20251,830−24,7781.00
29 Aug 202526,608+25,0002.53
15 Aug 20251,608−4,2801.00
31 Jul 20255,888−3,4673.91
15 Jul 20259,355+6,1391.00
30 Jun 20253,216−9251.00
13 Jun 20254,141+3,7491.47
30 May 2025392−8,1981.00
15 May 20258,590+1,6072.86
30 Apr 20256,983+6,8201.83
15 Apr 2025163−5001.00
31 Mar 2025663−1,3741.00
14 Mar 20252,037+8701.00
28 Feb 20251,167−1,7481.00
14 Feb 20252,915+2,9141.00
31 Jan 20251–1.00

Scroll inside the table for earlier settlements, back to 31 Jan 2025.

Questions

Frequently asked questions

What is LST's short interest?
10,628 shares short for settlement date 15 Sep 2026, per FINRA's consolidated short interest report, down 19,888 from the previous settlement.
Why is there no percentage for LST?
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 LST'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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