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ACGR short interest NYSE Arca

American Century Large Cap Gro. 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
3
vs previous settlement
+1 (+50.0%)
days to cover
1.00
Settlement date
15 Sep 2026

Shares short over time

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

Fails to deliver

The SEC's fails-to-deliver figure for ACGR: 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
25
20 Aug 2026
Highest in window
1,574
9 Feb 2026
Days with a balance
82
Window
16 Sep 2025 to 14 Sep 2026
Aggregate net short position time series for American Century Large Cap Gro 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 1.6K shares.

History

Every FINRA settlement we hold for ACGR, newest first.

Full reported short interest history
Settlement dateShares shortChangeDays to cover
15 Sep 20263+11.00
31 Aug 20262โˆ’1161.00
14 Aug 2026118+961.00
31 Jul 202622โˆ’141.00
15 Jul 202636โˆ’411.00
30 Jun 202677+451.00
15 Jun 202632โˆ’1901.00
29 May 2026222+1811.00
15 May 202641โˆ’7801.00
30 Apr 2026821+6883.35
15 Apr 2026133+841.00
31 Mar 202649โˆ’1141.00
13 Mar 2026163+771.00
27 Feb 202686+241.00
13 Feb 202662+51.00
30 Jan 202657+101.00
15 Jan 202647โˆ’1891.00
31 Dec 2025236+1841.00
15 Dec 202552+431.00
28 Nov 20259โˆ’681.00
14 Nov 202577โˆ’5421.00
31 Oct 2025619+5991.00
15 Oct 202520โˆ’721.00
30 Sep 202592โˆ’1121.00
15 Sep 2025204+1971.00
29 Aug 20257โˆ’721.00
15 Jul 20257901.00
30 Jun 202579โˆ’301.00
13 Jun 2025109+151.27
30 May 202594โˆ’761.00
15 May 2025170โˆ’8001.00
30 Apr 2025970+8921.96
15 Apr 202578+561.00
31 Mar 202522โˆ’2,4291.00
14 Mar 20252,451+2,3221.35
28 Feb 2025129โˆ’461.00
14 Feb 2025175โˆ’1871.00
31 Jan 2025362โˆ’1041.00
15 Jan 2025466โˆ’301.00
31 Dec 2024496+2991.00
13 Dec 2024197โ€“1.00

Scroll inside the table for earlier settlements, back to 13 Dec 2024.

Questions

Frequently asked questions

What is ACGR's short interest?
3 shares short for settlement date 15 Sep 2026, per FINRA's consolidated short interest report, up 1 from the previous settlement.
Why is there no percentage for ACGR?
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 ACGR'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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