Skip to content
HowShorted

AACIW short interest Nasdaq Global Market

Armada Acquisition Corp. III W. FINRA's reported shares short for this symbol, twice a month by settlement date, shown as the regulator publishes them. No percentage is shown: an SEC filer exists but no defensible share count is available yet.

Shares short
4,287
vs previous settlement
−3,045 (-41.5%)
days to cover
1.05
Settlement date
15 Sep 2026

Shares short over time

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

Fails to deliver

The SEC's fails-to-deliver figure for AACIW: 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
400
10 Sep 2026
Highest in window
24,778
8 Jun 2026
Days with a balance
86
Window
16 Sep 2025 to 14 Sep 2026
Aggregate net short position time series for Armada Acquisition Corp. III W 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 25K shares.

History

Every FINRA settlement we hold for AACIW, newest first.

Full reported short interest history
Settlement dateShares shortChangeDays to cover
15 Sep 20264,287−3,0451.05
31 Aug 20267,332+1,3333.04
14 Aug 20265,999−2,1248.05
31 Jul 20268,123−20,0791.00
15 Jul 202628,202−1,3763.42
30 Jun 202629,578+2,0598.28
15 Jun 202627,519−14,7391.18
29 May 202642,258+41,0223.01
15 May 20261,236−3651.00
30 Apr 20261,601+1,3741.00
15 Apr 2026227−8,6541.00
31 Mar 20268,881−3,9523.46
15 Oct 202512,833−2,0621.00
30 Sep 202514,895+9,2981.00
15 Sep 20255,597−2,5611.00
29 Aug 20258,158−1,4591.00
15 Aug 20259,617−41,7211.00
31 Jul 202551,338+47,4685.18
15 Jul 20253,870+1,5001.00
30 Jun 20252,370−49,8321.00
15 Aug 202452,20201.09
31 Jul 202452,202−13,1341.00
15 Jul 202465,336+1,77512.88
28 Jun 202463,561+3,900177.54
14 Jun 202459,661−11,8281.32
31 May 202471,489−21,8962.47
15 May 202493,385+28,3721.46
30 Apr 202465,013−36,3051.27
15 Apr 2024101,318+62,2972.11
28 Mar 202439,021+38,3332.96
15 Mar 202468801.00
29 Feb 202468802.94
15 Feb 2024688−1211.17
31 Jan 2024809+1831.00
12 Jan 2024626−1001.00
29 Dec 2023726−3,2291.00
15 Dec 20233,955+3,5131.00
30 Nov 2023442+191.00
15 Nov 2023423−7151.00
31 Oct 20231,138−9010.54
13 Oct 20231,22805.93
29 Sep 20231,228−4301.00
15 Sep 20231,658−10010.91
31 Aug 20231,758−7208.33
15 Aug 20232,478+2601.00
31 Jul 20232,218−6612.63
14 Jul 20232,879+8681.00
30 Jun 20232,011+801.00
15 Jun 20231,931+9061.00
31 May 20231,02501.84
15 May 20231,02504.34
28 Apr 20231,025+1041.00
14 Apr 2023921−21.00
31 Mar 2023923+501.00
15 Mar 2023873−501.00
28 Feb 2023923−2001.00
15 Feb 20231,123+4001.00
31 Jan 2023723−2771.00
13 Jan 20231,000−1,6551.00
30 Dec 20222,655−2001.00
15 Dec 20222,855−24,0901.00
30 Nov 202226,945−14,0332.42
15 Nov 202240,978+2,0996.74
31 Oct 202238,879−9708.29
14 Oct 202239,849−6994.65
30 Sep 202240,548−2,400113.26
15 Sep 202242,948+3,63513.54
31 Aug 202239,313+1,7974.29
15 Aug 202237,516+30017.87
29 Jul 202237,216+4,5004.57
15 Jul 202232,716+7,4033.26
30 Jun 202225,313+4,4591.71
15 Jun 202220,854−9707.36
31 May 202221,824+11,2472.23
13 May 202210,577+1022.25
29 Apr 202210,475+5,3321.91
14 Apr 20225,143+2003.53
31 Mar 20224,943−1891.00
15 Mar 20225,132−3041.80
28 Feb 20225,436+5131.00
15 Feb 20224,923+1,6891.00
31 Jan 20223,234+7091.00
14 Jan 20222,525+2,1221.00
31 Dec 2021403+2601.00
15 Dec 2021143−11.00
30 Nov 2021144−305,7841.00
15 Nov 2021305,928–3.19

Scroll inside the table for earlier settlements, back to 15 Nov 2021.

Questions

Frequently asked questions

What is AACIW's short interest?
4,287 shares short for settlement date 15 Sep 2026, per FINRA's consolidated short interest report, down 3,045 from the previous settlement.
Why is there no percentage for AACIW?
Because no defensible share count exists to divide by: an SEC filer exists but no defensible share count is available yet. The symbol maps to an SEC filer, but its share count cannot be used yet. A newly listed company needs two cover-page counts on file before the first is trusted; a split or an unexplained jump pauses publication until a fresh SEC count corroborates it; a secondary share class publishes under the company's primary line; and a foreign filer's short count is in depositary-share units. This page upgrades to a percentage automatically once a defensible count exists.
What is AACIW's days to cover?
1.05 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 symbols with counts only: shares short without a percentage. Browse by name: US companies A to Z.