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HowShorted

How shorted is ANTERO RESOURCES CORPORATION? AR

#1,935most shorted US stockof 3,805 ranked stocks, more shorted than 49%

4.28%
of shares outstanding reported short · settlement date 15 Sep 2026
vs previous report
−0.33
5 reports (~10 weeks)
+0.46
days to cover
3.98
Aggregate net short position time series for ANTERO RESOURCES CORPORATION

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 ANTERO RESOURCES CORPORATION 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 20263.83% 15 Jul 20264.29% 31 Jul 2026+0.46
29 Apr 20262.64% 15 Apr 20263.03% 30 Apr 2026+0.39
11 Feb 20263.73% 30 Jan 20263.98% 13 Feb 2026+0.25
29 Oct 20254.05% 15 Oct 20254.17% 31 Oct 2025+0.12
30 Jul 20254.34% 15 Jul 20254.82% 31 Jul 2025+0.48
30 Apr 20254.57% 15 Apr 20254.32% 15 May 2025−0.25
12 Feb 20253.01% 31 Jan 20253.07% 14 Feb 2025+0.06
30 Oct 20242.88% 15 Oct 20242.94% 31 Oct 2024+0.06

Fails to deliver

The SEC's fails-to-deliver figure for AR: 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
13
2 Sep 2026
Highest in window
191,166
25 Jun 2026
Days with a balance
59
Window
16 Sep 2025 to 14 Sep 2026
Aggregate net short position time series for ANTERO RESOURCES CORPORATION 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 191K shares.

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

History

Full reported short interest history
Settlement dateShort %Change
15 Sep 20264.28%−0.33
31 Aug 20264.61%+0.36
14 Aug 20264.25%−0.04
31 Jul 20264.29%+0.46
15 Jul 20263.83%+0.01
30 Jun 20263.82%−0.17
15 Jun 20263.99%−0.06
29 May 20264.05%+0.31
15 May 20263.74%+0.71
30 Apr 20263.03%+0.39
15 Apr 20262.64%−0.69
31 Mar 20263.33%−0.29
13 Mar 20263.62%+0.01
27 Feb 20263.61%−0.37
13 Feb 20263.98%+0.25
30 Jan 20263.73%−0.19
15 Jan 20263.92%−0.05
31 Dec 20253.97%−0.29
15 Dec 20254.26%−0.09
28 Nov 20254.35%+0.03
14 Nov 20254.32%+0.15
31 Oct 20254.17%+0.12
15 Oct 20254.05%+0.12
30 Sep 20253.93%−0.48
15 Sep 20254.41%−0.21
29 Aug 20254.62%+0.46
15 Aug 20254.16%−0.66
31 Jul 20254.82%+0.48
15 Jul 20254.34%−0.10
30 Jun 20254.44%+0.08
13 Jun 20254.36%+0.19
30 May 20254.17%−0.15
15 May 20254.32%+0.09
30 Apr 20254.23%−0.34
15 Apr 20254.57%+0.56
31 Mar 20254.01%−0.72
14 Mar 20254.73%+1.68
28 Feb 20253.05%−0.02
14 Feb 20253.07%+0.06
31 Jan 20253.01%+0.15
15 Jan 20252.86%+0.19
31 Dec 20242.67%−0.38
13 Dec 20243.05%−0.06
29 Nov 20243.11%0.00
15 Nov 20243.11%+0.17
31 Oct 20242.94%+0.06
15 Oct 20242.88%+0.06
30 Sep 20242.82%+0.08
13 Sep 20242.74%+0.11
30 Aug 20242.63%+0.02
15 Aug 20242.61%+0.10
31 Jul 20242.51%−0.62
15 Jul 20243.13%−0.43
28 Jun 20243.56%+0.43
14 Jun 20243.13%−0.17
31 May 20243.30%−0.27
15 May 20243.57%−0.27
30 Apr 20243.84%−0.29
15 Apr 20244.13%−0.08
28 Mar 20244.21%+0.02
15 Mar 20244.19%−1.51
29 Feb 20245.70%+0.08
15 Feb 20245.62%+0.09
31 Jan 20245.53%−0.12
12 Jan 20245.65%+0.53
29 Dec 20235.12%−0.35
15 Dec 20235.47%+0.41
30 Nov 20235.06%−1.29
15 Nov 20236.35%−0.22
31 Oct 20236.57%+0.43
13 Oct 20236.14%+0.30
29 Sep 20235.84%−0.79
15 Sep 20236.63%0.00
31 Aug 20236.63%−0.48
15 Aug 20237.11%+0.83
31 Jul 20236.28%+0.30
14 Jul 20235.98%−0.15
30 Jun 20236.13%+0.03
15 Jun 20236.10%+0.16
31 May 20235.94%+0.30
15 May 20235.64%−0.50
28 Apr 20236.14%−0.17
14 Apr 20236.31%−0.06
31 Mar 20236.37%+0.44
15 Mar 20235.93%−0.47
28 Feb 20236.40%−0.21
15 Feb 20236.61%+0.57
31 Jan 20236.04%+0.37
13 Jan 20235.67%−0.20
30 Dec 20225.87%+0.39
15 Dec 20225.48%−0.86
30 Nov 20226.34%−0.45
15 Nov 20226.79%−0.50
31 Oct 20227.29%+0.57
14 Oct 20226.72%+0.05
30 Sep 20226.67%+0.33
15 Sep 20226.34%−0.98
31 Aug 20227.32%+0.25
15 Aug 20227.07%−0.55
29 Jul 20227.62%+0.12
15 Jul 20227.50%+0.08
30 Jun 20227.42%−1.65
15 Jun 20229.07%+0.08
31 May 20228.99%+0.13
13 May 20228.86%+1.01
29 Apr 20227.85%+0.22
14 Apr 20227.63%−0.02
31 Mar 20227.65%−0.48
15 Mar 20228.13%+0.27
28 Feb 20227.86%+0.74
15 Feb 20227.12%+0.67
31 Jan 20226.45%+0.11
14 Jan 20226.34%−0.23
31 Dec 20216.57%−0.15
15 Dec 20216.72%+0.65
30 Nov 20216.07%−0.83
15 Nov 20216.90%−0.73
29 Oct 20217.63%+0.08
15 Oct 20217.55%−0.72
30 Sep 20218.27%+0.11
15 Sep 20218.16%+0.68
31 Aug 20217.48%−0.20
13 Aug 20217.68%+0.47
30 Jul 20217.21%−0.28
15 Jul 20217.49%−0.45
30 Jun 20217.94%−0.25
15 Jun 20218.19%0.00
28 May 20218.19%+0.32
14 May 20217.87%−1.53
30 Apr 20219.40%−0.38
15 Apr 20219.78%+0.01
31 Mar 20219.77%−0.30
15 Mar 202110.07%+0.18
26 Feb 20219.89%−0.95
12 Feb 202110.84%−1.85
29 Jan 202112.69%+0.46
15 Jan 202112.23%−7.92
31 Dec 202020.15%−1.30
15 Dec 202021.45%+1.44
30 Nov 202020.01%−1.06
13 Nov 202021.07%−0.32
30 Oct 202021.39%−0.11
15 Oct 202021.50%−0.67
30 Sep 202022.17%+2.70
15 Sep 202019.47%+1.42
31 Aug 202018.05%+2.95
14 Aug 202015.10%−1.74
31 Jul 202016.84%−0.21
15 Jul 202017.05%+0.88
30 Jun 202016.17%+1.55
15 Jun 202014.62%+0.48
29 May 202014.14%−0.16
15 May 202014.30%−3.13
30 Apr 202017.43%+0.64
15 Apr 202016.79%−0.49
31 Mar 202017.28%−4.37
13 Mar 202021.65%+4.06
28 Feb 202017.59%+0.19
14 Feb 202017.40%+2.54
31 Jan 202014.86%+2.53
15 Jan 202012.33%−2.49
31 Dec 201914.82%+1.06
13 Dec 201913.76%−0.72
29 Nov 201914.48%+0.15
15 Nov 201914.33%−1.90
31 Oct 201916.23%+0.29
15 Oct 201915.94%+0.92
30 Sep 201915.02%+0.31
13 Sep 201914.71%−0.47
30 Aug 201915.18%−1.06
15 Aug 201916.24%+1.27
31 Jul 201914.97%+0.87
15 Jul 201914.10%+1.09
28 Jun 201913.01%−0.08
14 Jun 201913.09%−2.39
31 May 201915.48%+1.85
15 May 201913.63%+1.03
30 Apr 201912.60%+0.23
15 Apr 201912.37%−0.14
29 Mar 201912.51%+0.36
15 Mar 201912.15%−1.25
28 Feb 201913.40%+0.95
15 Feb 201912.45%+2.12
31 Jan 201910.33%+0.14
15 Jan 201910.19%+0.17
31 Dec 201810.02%+1.40
14 Dec 20188.62%+0.26
30 Nov 20188.36%−0.55
15 Nov 20188.91%−0.82
31 Oct 20189.73%−0.79
15 Oct 201810.52%+0.68
28 Sep 20189.84%+1.40
14 Sep 20188.44%+0.14
31 Aug 20188.30%+0.06
15 Aug 20188.24%+0.10
31 Jul 20188.14%−0.57
13 Jul 20188.71%−0.13
29 Jun 20188.84%−0.32
15 Jun 20189.16%−1.28
31 May 201810.44%−0.20
15 May 201810.64%+0.02
30 Apr 201810.62%+0.25
13 Apr 201810.37%+0.29
29 Mar 201810.08%−0.62
15 Mar 201810.70%+0.25
28 Feb 201810.45%+0.94
15 Feb 20189.51%+1.15
31 Jan 20188.36%+0.36
12 Jan 20188.00%+0.01
29 Dec 20177.99%–

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

Frequently asked questions

How shorted is ANTERO RESOURCES CORPORATION right now?
4.28% of ANTERO RESOURCES CORPORATION's (AR) shares outstanding were reported short for settlement date 15 Sep 2026, per FINRA's consolidated short interest report. That makes it the 1,935th 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 AR'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 AR's days to cover?
3.98 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.