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HowShorted

SHPH short interest Nasdaq Capital Market

Shuttle Pharmaceuticals Holdin. 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
21,975
vs previous settlement
−17,356 (-44.1%)
days to cover
1.00
Settlement date
15 Sep 2026

Shares short over time

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

Fails to deliver

The SEC's fails-to-deliver figure for SHPH: 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
1,006
14 Sep 2026
Highest in window
805,900
20 Jan 2026
Days with a balance
136
Window
16 Sep 2025 to 14 Sep 2026
Aggregate net short position time series for Shuttle Pharmaceuticals Holdin 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 806K shares.

History

Every FINRA settlement we hold for SHPH, newest first.

Full reported short interest history
Settlement dateShares shortChangeDays to cover
15 Sep 202621,975−17,3561.00
31 Aug 202639,331−13,5891.00
14 Aug 202652,920−3,4591.00
31 Jul 202656,379−373,2811.00
15 Jul 2026429,660+292,3871.00
30 Jun 2026137,273+103,8691.00
15 Jun 202633,404−192,2701.00
29 May 2026225,674−215,5711.00
15 May 2026441,245+325,0041.00
30 Apr 2026116,241+45,0481.00
15 Apr 202671,193−44,6721.00
31 Mar 2026115,865+76,7221.00
13 Mar 202639,143−6,0631.00
27 Feb 202645,206−27,9881.00
13 Feb 202673,194−545,8671.00
30 Jan 2026619,061+344,8971.00
15 Jan 2026274,164+113,6461.00
31 Dec 2025160,518−118,6602.53
15 Dec 2025279,178+85,4441.23
28 Nov 2025193,734+11,0891.00
14 Nov 2025182,645+47,3971.00
31 Oct 2025135,248−28,9691.00
15 Oct 2025164,217+110,1711.00
30 Sep 202554,046+37,9921.00
15 Sep 202516,054+3,8691.00
29 Aug 202512,185−4,6801.00
15 Aug 202516,865−2,9601.00
31 Jul 202519,825−20,8641.00
15 Jul 202540,689−5,8421.00
30 Jun 202546,531−643,8731.00
13 Jun 2025690,404+377,6641.00
30 May 2025312,740−385,8401.00
15 May 2025698,580+562,4971.00
30 Apr 2025136,083−574,7831.00
15 Apr 2025710,866+643,9071.00
31 Mar 202566,959+28,3261.00
14 Mar 202538,633−3,4671.00
28 Feb 202542,100+16,4451.00
14 Feb 202525,655+16,3691.00
31 Jan 20259,286+3171.00
15 Jan 20258,969−24,8961.00
31 Dec 202433,865+31,5141.00
13 Dec 20242,351−54,5021.00
29 Nov 202456,853−2,0671.00
15 Nov 202458,920−643,7111.00
31 Oct 2024702,631+668,9301.00
15 Oct 202433,701−7,4271.00
30 Sep 202441,128−44,6681.00
13 Sep 202485,796+77,3371.00
30 Aug 20248,459−12,3441.00
15 Aug 202420,803−135,7351.00
31 Jul 2024156,538+82,7461.00
15 Jul 202473,792+42,7781.00
28 Jun 202431,014+9,7781.00
14 Jun 202421,236−16,5491.00
31 May 202437,785−2,9681.00
15 May 202440,753−29,0081.61
30 Apr 202469,761−3,2394.16
15 Apr 202473,000+7,4171.67
28 Mar 202465,583−2911.00
15 Mar 202465,874+14,5241.49
29 Feb 202451,350−36,3401.54
15 Feb 202487,690−47,8181.37
31 Jan 2024135,508+51,5101.00
12 Jan 202483,998−28,3601.00
29 Dec 2023112,358+93,5911.00
15 Dec 202318,767−11,2111.00
30 Nov 202329,978−12,8901.32
15 Nov 202342,868−24,4681.00
31 Oct 202367,336−36,2831.00
13 Oct 2023103,619+5,2751.00
29 Sep 202398,344+13,1621.00
15 Sep 202385,182−51,3361.00
31 Aug 2023136,518+9,2281.00
15 Aug 2023127,290−38,9741.10
31 Jul 2023166,264+50,1751.19
14 Jul 2023116,089+19,8511.00
30 Jun 202396,238−106,6771.00
15 Jun 2023202,915−379,2191.00
31 May 2023582,134+529,6711.00
15 May 202352,463−35,0221.00
28 Apr 202387,485−21,2241.06
14 Apr 2023108,709−11,3432.39
31 Mar 2023120,052−57,5802.11
15 Mar 2023177,632+12,8771.41
28 Feb 2023164,755−47,0672.14
15 Feb 2023211,822−71,0821.00
31 Jan 2023282,904+108,8841.00
13 Jan 2023174,020−31,6441.00
30 Dec 2022205,664−166,4461.00
15 Dec 2022372,110+177,3111.00
30 Nov 2022194,799+32,7041.71
15 Nov 2022162,095−67,4671.00
31 Oct 2022229,562+13,7911.00
14 Oct 2022215,771+29,0861.00
30 Sep 2022186,685+71,1501.00
15 Sep 2022115,535–1.00

Scroll inside the table for earlier settlements, back to 15 Sep 2022.

Questions

Frequently asked questions

What is SHPH's short interest?
21,975 shares short for settlement date 15 Sep 2026, per FINRA's consolidated short interest report, down 17,356 from the previous settlement.
Why is there no percentage for SHPH?
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 SHPH'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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