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NUSB short interest Nasdaq Global Market

NuShares ETF Trust Nuveen Ultr. 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
2,209
vs previous settlement
+2,049 (+1280.6%)
days to cover
1.00
Settlement date
15 Sep 2026

Shares short over time

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

Fails to deliver

The SEC's fails-to-deliver figure for NUSB: 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
8 Sep 2026
Highest in window
9,878
27 Feb 2026
Days with a balance
111
Window
16 Sep 2025 to 14 Sep 2026
Aggregate net short position time series for NuShares ETF Trust Nuveen Ultr 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 9.9K shares.

History

Every FINRA settlement we hold for NUSB, newest first.

Full reported short interest history
Settlement dateShares shortChangeDays to cover
15 Sep 20262,209+2,0491.00
31 Aug 2026160+191.00
14 Aug 2026141+21.00
31 Jul 2026139−2,0341.00
15 Jul 20262,173−623.56
30 Jun 20262,235010.59
15 Jun 20262,23504.99
29 May 20262,235−42.55
15 May 20262,239−3,6132.53
30 Apr 20265,852−375.22
15 Apr 20265,889+4028.12
31 Mar 20265,487−4901.43
13 Mar 20265,977+1,45218.33
27 Feb 20264,525−5,8841.31
13 Feb 202610,409−3983.55
30 Jan 202610,807+1455.64
15 Jan 202610,662+1454.48
31 Dec 202510,517+2,2286.45
15 Dec 20258,289+2,5222.43
28 Nov 20255,767+2061.15
14 Nov 20255,561+3,8409.98
31 Oct 20251,721+52.84
15 Oct 20251,716+7291.00
30 Sep 202598701.00
15 Sep 2025987−3961.17
29 Aug 20251,383+1,3153.59
15 Aug 202568−2591.00
31 Jul 202532709.91
15 Jul 2025327+321.00
30 Jun 2025295−1,6434.61
13 Jun 20251,938+1,675176.18
30 May 202526309.74
15 May 2025263−13.98
30 Apr 2025264−1614.13
15 Apr 2025425−3,1281.00
31 Mar 20253,553−20445.55
14 Mar 20253,757−61711.96
28 Feb 20254,374−3874.80
14 Feb 20254,377−549182.38
31 Jan 20254,926+11231.99
15 Jan 20254,814+38166.00
31 Dec 20244,776−1341.14
13 Dec 20244,777−26,7361.29
29 Nov 202431,513−5,55817.79
15 Nov 202437,071−634276.65
31 Oct 202437,705+22,24416.92
15 Oct 202415,461+1,2941.00
30 Sep 202414,167+13,5321.00
13 Sep 2024635−991.00
30 Aug 2024734−10122.33
15 Aug 2024744−179,3701.00
31 Jul 2024180,114+179,4135.43
15 Jul 2024701+1999.99
28 Jun 20247000999.99
14 Jun 2024700−1,2491.00
31 May 20241,949+2752.61
15 May 20241,674−42.01
30 Apr 20241,678−4,8092.29
15 Apr 20246,487+5,4828.32
28 Mar 20241,005+2891.00
15 Mar 2024716–1.00

Scroll inside the table for earlier settlements, back to 15 Mar 2024.

Questions

Frequently asked questions

What is NUSB's short interest?
2,209 shares short for settlement date 15 Sep 2026, per FINRA's consolidated short interest report, up 2,049 from the previous settlement.
Why is there no percentage for NUSB?
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 NUSB'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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