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HowShorted

How shorted is Wabash National Corp.? WNC

#645most shorted US stockof 3,805 ranked stocks, more shorted than 83%

10.27%
of shares outstanding reported short · settlement date 15 Sep 2026
vs previous report
+0.05
5 reports (~10 weeks)
+1.59
days to cover
5.97
Aggregate net short position time series for Wabash National Corp.

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 Wabash National Corp. 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
29 Jul 20269.32% 15 Jul 202611.13% 31 Jul 2026+1.81
14 Jul 20268.68% 30 Jun 20269.32% 15 Jul 2026+0.64
1 May 20268.15% 30 Apr 20268.22% 15 May 2026+0.07
4 Feb 20264.69% 30 Jan 20265.99% 13 Feb 2026+1.30
30 Oct 20254.20% 15 Oct 20253.89% 31 Oct 2025−0.31
10 Oct 20254.03% 30 Sep 20254.20% 15 Oct 2025+0.17
25 Jul 20255.77% 15 Jul 20254.33% 31 Jul 2025−1.44
30 Apr 20253.96% 15 Apr 20255.25% 15 May 2025+1.29

Fails to deliver

The SEC's fails-to-deliver figure for WNC: 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
1,830
2 Sep 2026
Highest in window
32,666
20 Oct 2025
Days with a balance
37
Window
16 Sep 2025 to 14 Sep 2026
Aggregate net short position time series for Wabash National Corp. 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 33K shares.

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Sector: Industrials · By year: 2018 · 2019 · 2020 · 2021 · 2022 · 2023 · 2024 · 2025 · 2026

History

Full reported short interest history
Settlement dateShort %Change
15 Sep 202610.27%+0.05
31 Aug 202610.22%+0.85
14 Aug 20269.37%−1.76
31 Jul 202611.13%+1.81
15 Jul 20269.32%+0.64
30 Jun 20268.68%−0.45
15 Jun 20269.13%+1.76
29 May 20267.37%−0.85
15 May 20268.22%+0.07
30 Apr 20268.15%+0.80
15 Apr 20267.35%−0.45
31 Mar 20267.80%+1.04
13 Mar 20266.76%+0.80
27 Feb 20265.96%−0.03
13 Feb 20265.99%+1.30
30 Jan 20264.69%−0.16
15 Jan 20264.85%−0.04
31 Dec 20254.89%+0.31
15 Dec 20254.58%+0.63
28 Nov 20253.95%+0.02
14 Nov 20253.93%+0.04
31 Oct 20253.89%−0.31
15 Oct 20254.20%+0.17
30 Sep 20254.03%−0.18
15 Sep 20254.21%−0.08
29 Aug 20254.29%+0.13
15 Aug 20254.16%−0.17
31 Jul 20254.33%−1.44
15 Jul 20255.77%+0.80
30 Jun 20254.97%−1.68
13 Jun 20256.65%+1.56
30 May 20255.09%−0.16
15 May 20255.25%+0.21
30 Apr 20255.04%+1.08
15 Apr 20253.96%0.00
31 Mar 20253.96%−3.51
14 Mar 20257.47%+0.68
28 Feb 20256.79%+0.89
14 Feb 20255.90%−1.14
31 Jan 20257.04%−0.63
15 Jan 20257.67%−1.26
31 Dec 20248.93%−0.75
13 Dec 20249.68%−1.08
29 Nov 202410.76%−0.62
15 Nov 202411.38%−1.24
31 Oct 202412.62%−1.08
15 Oct 202413.70%−0.43
30 Sep 202414.13%−1.81
13 Sep 202415.94%−1.85
30 Aug 202417.79%+0.06
15 Aug 202417.73%−1.30
31 Jul 202419.03%+0.47
15 Jul 202418.56%+0.03
28 Jun 202418.53%−1.78
14 Jun 202420.31%+1.09
31 May 202419.22%+1.13
15 May 202418.09%+0.77
30 Apr 202417.32%+1.70
15 Apr 202415.62%−0.34
28 Mar 202415.96%+0.53
15 Mar 202415.43%+0.76
29 Feb 202414.67%+0.09
15 Feb 202414.58%−1.43
31 Jan 202416.01%+0.62
12 Jan 202415.39%+0.69
29 Dec 202314.70%+1.36
15 Dec 202313.34%+0.46
30 Nov 202312.88%−0.35
15 Nov 202313.23%−0.72
31 Oct 202313.95%+0.05
13 Oct 202313.90%−0.43
29 Sep 202314.33%−0.98
15 Sep 202315.31%+0.50
31 Aug 202314.81%+0.48
15 Aug 202314.33%−0.14
31 Jul 202314.47%−0.44
14 Jul 202314.91%−1.59
30 Jun 202316.50%+1.55
15 Jun 202314.95%+1.97
31 May 202312.98%+0.70
15 May 202312.28%+0.98
28 Apr 202311.30%+1.54
14 Apr 20239.76%+2.46
31 Mar 20237.30%+0.48
15 Mar 20236.82%−0.05
28 Feb 20236.87%+0.50
15 Feb 20236.37%+0.63
31 Jan 20235.74%−0.03
13 Jan 20235.77%+0.47
30 Dec 20225.30%−0.18
15 Dec 20225.48%−1.25
30 Nov 20226.73%−1.18
15 Nov 20227.91%−0.23
31 Oct 20228.14%+0.65
14 Oct 20227.49%+0.32
30 Sep 20227.17%+0.17
15 Sep 20227.00%+0.26
31 Aug 20226.74%−0.48
15 Aug 20227.22%−0.37
29 Jul 20227.59%−0.06
15 Jul 20227.65%+0.22
30 Jun 20227.43%+1.20
15 Jun 20226.23%+0.19
31 May 20226.04%+0.31
13 May 20225.73%+0.16
29 Apr 20225.57%+0.63
14 Apr 20224.94%+0.01
31 Mar 20224.93%−1.04
15 Mar 20225.97%0.00
28 Feb 20225.97%−0.25
15 Feb 20226.22%−0.43
31 Jan 20226.65%−0.07
14 Jan 20226.72%0.00
31 Dec 20216.72%−0.28
15 Dec 20217.00%+0.20
30 Nov 20216.80%−0.06
15 Nov 20216.86%−0.03
29 Oct 20216.89%+0.30
15 Oct 20216.59%+0.03
30 Sep 20216.56%−0.44
15 Sep 20217.00%−0.34
31 Aug 20217.34%−0.19
13 Aug 20217.53%−0.17
30 Jul 20217.70%−0.11
15 Jul 20217.81%−0.48
30 Jun 20218.29%−0.19
15 Jun 20218.48%−0.10
28 May 20218.58%+0.04
14 May 20218.54%+0.03
30 Apr 20218.51%+0.43
15 Apr 20218.08%+0.15
31 Mar 20217.93%−0.83
15 Mar 20218.76%−0.42
26 Feb 20219.18%−0.14
12 Feb 20219.32%−1.79
29 Jan 202111.11%−0.24
15 Jan 202111.35%−0.59
31 Dec 202011.94%+0.08
15 Dec 202011.86%−1.15
30 Nov 202013.01%−1.16
13 Nov 202014.17%−3.70
30 Oct 202017.87%−1.09
15 Oct 202018.96%+0.07
30 Sep 202018.89%−1.27
15 Sep 202020.16%−0.03
31 Aug 202020.19%−0.99
14 Aug 202021.18%−0.56
31 Jul 202021.74%+0.19
15 Jul 202021.55%−0.87
30 Jun 202022.42%−0.75
15 Jun 202023.17%+2.15
29 May 202021.02%+0.36
15 May 202020.66%+0.37
30 Apr 202020.29%+0.99
15 Apr 202019.30%+0.93
31 Mar 202018.37%+0.08
13 Mar 202018.29%+0.28
28 Feb 202018.01%+0.33
14 Feb 202017.68%+0.55
31 Jan 202017.13%+3.61
15 Jan 202013.52%−0.53
31 Dec 201914.05%−0.30
13 Dec 201914.35%+0.80
29 Nov 201913.55%+0.59
15 Nov 201912.96%+2.65
31 Oct 201910.31%+1.66
15 Oct 20198.65%+0.33
30 Sep 20198.32%+0.42
13 Sep 20197.90%+0.05
30 Aug 20197.85%+1.65
15 Aug 20196.20%+0.80
31 Jul 20195.40%+0.19
15 Jul 20195.21%0.00
28 Jun 20195.21%+0.66
14 Jun 20194.55%+0.16
31 May 20194.39%−0.11
15 May 20194.50%+0.04
30 Apr 20194.46%+0.10
15 Apr 20194.36%−0.56
29 Mar 20194.92%−0.61
15 Mar 20195.53%−0.24
28 Feb 20195.77%−0.37
15 Feb 20196.14%+0.97
31 Jan 20195.17%+0.13
15 Jan 20195.04%−0.43
31 Dec 20185.47%−0.67
14 Dec 20186.14%−0.71
30 Nov 20186.85%+0.49
15 Nov 20186.36%−0.26
31 Oct 20186.62%−4.38
15 Oct 201811.00%−0.51
28 Sep 201811.51%−0.71
14 Sep 201812.22%+0.87
31 Aug 201811.35%−0.77
15 Aug 201812.12%−0.03
31 Jul 201812.15%+0.16
13 Jul 201811.99%+0.16
29 Jun 201811.83%−0.53
15 Jun 201812.36%+0.55
31 May 201811.81%−1.02
15 May 201812.83%−0.82
30 Apr 201813.65%−1.59
13 Apr 201815.24%−0.59
29 Mar 201815.83%−1.06
15 Mar 201816.89%−2.14
28 Feb 201819.03%−0.68
15 Feb 201819.71%−3.44
31 Jan 201823.15%−2.79
12 Jan 201825.94%−1.15
29 Dec 201727.09%–

Newest first. Scroll inside the table for earlier dates, back to 29 Dec 2017.

Frequently asked questions

How shorted is Wabash National Corp. right now?
10.27% of Wabash National Corp.'s (WNC) shares outstanding were reported short for settlement date 15 Sep 2026, per FINRA's consolidated short interest report. That makes it the 645th most shorted US stock, out of 3,805 we rank.
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 WNC'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 WNC's days to cover?
5.97 days for settlement date 15 Sep 2026: 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.