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HowShorted

BLST short interest NYSE Arca

Bluemonte Short Term Bond 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
13,474
vs previous settlement
−1,962 (-12.7%)
days to cover
1.00
Settlement date
15 Sep 2026

Shares short over time

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

Fails to deliver

The SEC's fails-to-deliver figure for BLST: 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
1,212
14 Sep 2026
Highest in window
34,789
20 Apr 2026
Days with a balance
167
Window
16 Sep 2025 to 14 Sep 2026
Aggregate net short position time series for Bluemonte Short Term Bond 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 35K shares.

History

Every FINRA settlement we hold for BLST, newest first.

Full reported short interest history
Settlement dateShares shortChangeDays to cover
15 Sep 202613,474−1,9621.00
31 Aug 202615,436+10,5031.00
14 Aug 20264,933−5,9721.00
31 Jul 202610,905+9,1231.00
15 Jul 20261,782−6,0881.00
30 Jun 20267,870−24,3911.00
15 Jun 202632,261+29,3801.42
29 May 20262,881+1871.00
15 May 20262,694−3,5221.00
30 Apr 20266,216−30,2631.00
15 Apr 202636,479+23,6361.00
31 Mar 202612,843+1,9841.01
13 Mar 202610,859+6,4911.17
27 Feb 20264,368+1,8631.00
13 Feb 20262,505+1,8781.00
30 Jan 2026627−2,7921.00
15 Jan 20263,419−4,3641.00
31 Dec 20257,783+4,2231.00
15 Dec 20253,560−1,1301.00
28 Nov 20254,690−23,6241.00
14 Nov 202528,314+14,0681.55
31 Oct 202514,246+6,5191.00
15 Oct 20257,727+2,8031.00
30 Sep 20254,924−3,0431.00
15 Sep 20257,967−15,5471.00
29 Aug 202523,514−7,5251.36
15 Aug 202531,039+8,5421.00
31 Jul 202522,497+11,9901.00
15 Jul 202510,507−25,9121.00
30 Jun 202536,419–1.00

Scroll inside the table for earlier settlements, back to 30 Jun 2025.

Questions

Frequently asked questions

What is BLST's short interest?
13,474 shares short for settlement date 15 Sep 2026, per FINRA's consolidated short interest report, down 1,962 from the previous settlement.
Why is there no percentage for BLST?
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 BLST'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.