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HowShorted

CALI short interest Nasdaq Global Market

BlackRock ETF Trust II iShares. FINRA's reported shares short for this symbol, twice a month by settlement date, shown as the regulator publishes them. No percentage is shown: no SEC filer maps to the symbol (funds, notes, preferreds, warrants and foreign listings).

Shares short
64,050
vs previous settlement
−40,347 (-38.6%)
days to cover
1.00
Settlement date
15 Sep 2026

Shares short over time

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

Fails to deliver

The SEC's fails-to-deliver figure for CALI: 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
29,340
11 Sep 2026
Highest in window
49,382
10 Sep 2026
Days with a balance
117
Window
16 Sep 2025 to 14 Sep 2026
Aggregate net short position time series for BlackRock ETF Trust II iShares 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 49K shares.

History

Every FINRA settlement we hold for CALI, newest first.

Full reported short interest history
Settlement dateShares shortChangeDays to cover
15 Sep 202664,050−40,3471.00
31 Aug 2026104,397+9,8001.00
14 Aug 202694,597+32,6841.00
31 Jul 202661,913+47,3091.00
15 Jul 202614,604+8,2021.00
30 Jun 20266,402−25,4531.00
15 Jun 202631,855+21,8291.00
29 May 202610,026−7,3431.00
15 May 202617,369−42,0081.00
30 Apr 202659,377+51,1271.00
15 Apr 20268,250−7,8821.00
31 Mar 202616,132−11,3431.00
13 Mar 202627,475−20,3481.00
27 Feb 202647,823+37,1111.00
13 Feb 202610,712−13,8681.00
30 Jan 202624,580−38,4151.00
15 Jan 202662,995+15,1731.00
31 Dec 202547,822+10,1761.00
15 Dec 202537,646+25,5861.00
28 Nov 202512,060−42,9451.00
14 Nov 202555,005+52,2631.83
31 Oct 20252,742−12,5301.00
15 Oct 202515,272+6,7661.00
30 Sep 20258,506+7,2841.00
15 Sep 20251,222−7,9731.00
29 Aug 20259,195−12,4921.00
15 Aug 202521,687+9,4721.00
31 Jul 202512,215−1,1721.00
15 Jul 202513,387−3,1071.00
30 Jun 202516,494+9,9511.00
13 Jun 20256,543−5,6241.00
30 May 202512,167−32,4181.00
15 May 202544,585+26,9451.00
30 Apr 202517,640+2,4741.00
15 Apr 202515,166−9771.00
31 Mar 202516,143+9,8491.02
14 Mar 20256,294−3,8011.00
28 Feb 202510,095+5,9341.00
14 Feb 20254,161−3,3401.00
31 Jan 20257,501−18,8671.00
15 Jan 202526,368+17,1281.73
31 Dec 20249,240−6,8911.00
13 Dec 202416,131+9,6621.18
29 Nov 20246,469+1,2561.01
15 Nov 20245,213−13,4421.00
31 Oct 202418,655+8,7263.02
15 Oct 20249,929−325,4241.23
31 Jul 2018335,353+39,0911.00
13 Jul 2018296,262−19,8874.86
29 Jun 2018316,149+3,2736.02
15 Jun 2018312,876−21,2913.40
31 May 2018334,167−17,8273.76
15 May 2018351,994+6,2782.18
30 Apr 2018345,716+97,6231.31
13 Apr 2018248,093+58,5911.00
29 Mar 2018189,502+100,1691.00
15 Mar 201889,333−8319.81
28 Feb 201889,416−2,3909.43
15 Feb 201891,806−12,0532.03
31 Jan 2018103,859−26,8314.69
12 Jan 2018130,690−2042.23
29 Dec 2017130,894–10.15

Scroll inside the table for earlier settlements, back to 29 Dec 2017.

Questions

Frequently asked questions

What is CALI's short interest?
64,050 shares short for settlement date 15 Sep 2026, per FINRA's consolidated short interest report, down 40,347 from the previous settlement.
Why is there no percentage for CALI?
Because no defensible share count exists to divide by: no SEC filer maps to the symbol (funds, notes, preferreds, warrants and foreign listings). No SEC filer maps to this symbol in EDGAR's ticker file. That is the normal case for funds, exchange-traded notes, preferred shares, warrants, units and foreign listings, none of which file a share count we could divide by.
What is CALI'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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