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HowShorted

BILT short interest Cboe BZX

iShares Infrastructure Active. 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
12,150
vs previous settlement
−22,492 (-64.9%)
days to cover
1.00
Settlement date
15 Sep 2026

Shares short over time

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

Fails to deliver

The SEC's fails-to-deliver figure for BILT: 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
1,979
14 Sep 2026
Highest in window
787,560
1 Jul 2026
Days with a balance
171
Window
16 Sep 2025 to 14 Sep 2026
Aggregate net short position time series for iShares Infrastructure Active 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 788K shares.

History

Every FINRA settlement we hold for BILT, newest first.

Full reported short interest history
Settlement dateShares shortChangeDays to cover
15 Sep 202612,150−22,4921.00
31 Aug 202634,642+21,5592.59
14 Aug 202613,083−39,7791.00
31 Jul 202652,862−53,2961.00
15 Jul 2026106,158+104,3241.74
30 Jun 20261,834−1,4511.00
15 Jun 20263,285+2521.00
29 May 20263,033+2,5621.00
15 May 2026471−2,8451.00
30 Apr 20263,316+2,0901.00
15 Apr 20261,226−421.00
31 Mar 20261,268−106,8531.00
13 Mar 2026108,121+105,7627.91
27 Feb 20262,359+1,8041.00
13 Feb 2026555+1091.00
30 Jan 2026446−8111.00
15 Jan 20261,257+9751.00
31 Dec 2025282+1741.00
15 Dec 2025108−2,2471.00
28 Nov 20252,355+1661.00
14 Nov 20252,189+7741.13
31 Oct 20251,415+1131.00
15 Oct 20251,302+6931.00
30 Sep 2025609−2,1171.00
15 Sep 20252,726+1971.00
29 Aug 20252,529−137,6031.00
15 Aug 2025140,132–4.98

Scroll inside the table for earlier settlements, back to 15 Aug 2025.

Questions

Frequently asked questions

What is BILT's short interest?
12,150 shares short for settlement date 15 Sep 2026, per FINRA's consolidated short interest report, down 22,492 from the previous settlement.
Why is there no percentage for BILT?
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 BILT'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.