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HowShorted

How shorted was Inhibrx, Inc.? INBX

Inhibrx, Inc. left the US market in 2024. This page is a frozen archive of its reported short interest, ending 31 Jul 2024. The ticker INBX no longer refers to this company; it currently belongs to Inhibrx Biosciences, Inc..
1.36%
of shares outstanding reported short · settlement date 31 Jul 2024
vs previous report
−0.04
5 reports (~10 weeks)
−2.56
days to cover
7.58
Aggregate net short position time series for Inhibrx, Inc.

Markers along the chart's base: ▲ results announced (an 8-K reporting results was filed) ▲ quarterly or annual report filed. Dates are SEC filing dates; hover a point to see events since the previous settlement.

Days to cover

FINRA's own figure: reported shares short divided by the stock's average daily trading volume, published alongside each settlement. It expresses the short position in days of typical trading rather than as a percentage of the company; the two can move differently.

Aggregate net short position time series for Inhibrx, Inc. days to cover

Short interest around results

For each results announcement (an 8-K reporting results, by its SEC filing date), the FINRA settlement before it and the first one after. Settlements fall twice a month, so the two figures can sit up to a month apart and much else changes in between: this shows what was reported, not why.

Reported short interest before and after each results announcement
Results filedSettlement beforeSettlement afterChange
9 May 20244.19% 30 Apr 20243.92% 15 May 2024−0.27
28 Feb 20244.45% 15 Feb 20244.12% 29 Feb 2024−0.33
9 Nov 202310.62% 31 Oct 202311.19% 15 Nov 2023+0.57
7 Aug 202313.13% 31 Jul 202313.37% 15 Aug 2023+0.24
8 May 202313.19% 28 Apr 202313.21% 15 May 2023+0.02
6 Mar 202312.90% 28 Feb 202313.91% 15 Mar 2023+1.01
7 Nov 202210.60% 31 Oct 202210.31% 15 Nov 2022−0.29
8 Aug 20229.62% 29 Jul 20228.35% 15 Aug 2022−1.27

Fails to deliver

The SEC's fails-to-deliver figure for INBX: 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
61
27 Aug 2026
Highest in window
37,176
27 Oct 2025
Days with a balance
61
Window
16 Sep 2025 to 14 Sep 2026
Aggregate net short position time series for Inhibrx, Inc. 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 37K shares.

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Sector: Healthcare

History

Full reported short interest history
Settlement dateShort %Change
31 Jul 20241.36%−0.04
15 Jul 20241.40%+0.31
28 Jun 20241.09%−0.60
14 Jun 20241.69%−0.79
31 May 20242.48%−1.44
15 May 20243.92%−0.27
30 Apr 20244.19%−0.46
15 Apr 20244.65%+0.10
28 Mar 20244.55%+1.17
15 Mar 20243.38%−0.74
29 Feb 20244.12%−0.33
15 Feb 20244.45%−0.63
31 Jan 20245.08%−3.56
12 Jan 20248.64%+1.45
29 Dec 20237.19%−0.47
15 Dec 20237.66%−3.29
30 Nov 202310.95%−0.24
15 Nov 202311.19%+0.57
31 Oct 202310.62%−0.76
13 Oct 202311.38%−0.87
29 Sep 202312.25%+1.25
15 Sep 202311.00%−0.65
31 Aug 202311.65%−1.72
15 Aug 202313.37%+0.24
31 Jul 202313.13%+0.09
14 Jul 202313.04%−0.19
30 Jun 202313.23%−0.56
15 Jun 202313.79%+0.15
31 May 202313.64%+0.43
15 May 202313.21%+0.02
28 Apr 202313.19%−0.27
14 Apr 202313.46%−0.04
31 Mar 202313.50%−0.41
15 Mar 202313.91%+1.01
28 Feb 202312.90%+1.00
15 Feb 202311.90%−0.21
31 Jan 202312.11%−0.37
13 Jan 202312.48%+2.61
30 Dec 20229.87%+0.77
15 Dec 20229.10%−1.09
30 Nov 202210.19%−0.12
15 Nov 202210.31%−0.29
31 Oct 202210.60%+0.46
14 Oct 202210.14%−0.44
30 Sep 202210.58%+2.15
15 Sep 20228.43%+0.06
31 Aug 20228.37%+0.02
15 Aug 20228.35%−1.27
29 Jul 20229.62%+0.49
15 Jul 20229.13%+1.20
30 Jun 20227.93%−0.85
15 Jun 20228.78%+0.39
31 May 20228.39%+2.16
13 May 20226.23%+0.68
29 Apr 20225.55%+0.24
14 Apr 20225.31%−0.62
31 Mar 20225.93%+0.48
15 Mar 20225.45%+0.03
28 Feb 20225.42%−0.20
15 Feb 20225.62%+0.68
31 Jan 20224.94%+1.99
14 Jan 20222.95%+0.13
31 Dec 20212.82%+1.01
15 Dec 20211.81%+0.10
30 Nov 20211.71%+0.02
15 Nov 20211.69%−0.57
29 Oct 20212.26%+0.09
15 Oct 20212.17%−0.09
30 Sep 20212.26%+0.34
15 Sep 20211.92%−0.21
31 Aug 20212.13%−0.56
13 Aug 20212.69%−0.24
30 Jul 20212.93%+0.02
15 Jul 20212.91%−0.05
30 Jun 20212.96%+0.77
15 Jun 20212.19%+0.13
28 May 20212.06%+0.03
14 May 20212.03%−0.18
30 Apr 20212.21%+0.10
15 Apr 20212.11%+0.72
31 Mar 20211.39%−0.38
15 Mar 20211.77%+0.29
26 Feb 20211.48%−0.13
12 Feb 20211.61%+0.06
29 Jan 20211.55%−0.31
15 Jan 20211.86%+0.11
31 Dec 20201.75%+0.93
15 Dec 20200.82%+0.13
30 Nov 20200.69%−0.01
13 Nov 20200.70%–

Newest first. Scroll inside the table for earlier dates, back to 13 Nov 2020.

Frequently asked questions

How shorted was Inhibrx, Inc.?
Inhibrx, Inc. left the US market in 2024. Its final reported figure was 1.36% of shares outstanding for settlement date 31 Jul 2024, per FINRA's consolidated short interest report; this page preserves its full history.
What does this number include?
FINRA member firms must report their short positions in all US equities twice a month; FINRA consolidates them per security. We divide that official share count by the company's shares outstanding from its SEC filings. This is the regulatory figure, not a daily estimate.
Why does it only update twice a month?
US short interest is reported for settlement on the 15th and the last business day of each month, and FINRA publishes the consolidated figures about nine business days later. That cadence is set by regulation; no daily official figure exists.
Is this INBX's short float?
No. This is short interest as a percentage of shares outstanding, the count in the company's SEC filings. "Short float" divides the same FINRA short count by the public float, which excludes closely held shares, so it comes out higher for the same company. We publish no float estimates: the float is not a regulatory figure.
What is INBX's days to cover?
7.58 days for settlement date 31 Jul 2024: FINRA's own short interest ratio, the reported shares short divided by average daily trading volume. It is published in the same FINRA file and shown verbatim; we hold no volume data ourselves.
Which funds are short?
US public short interest is aggregate-only: individual short sellers are not named. Only some EU markets publish named positions.