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HowShorted

How shorted is Harrow, Inc.? HROW

#119most shorted US stockof 3,805 ranked stocks, more shorted than 96%

19.98%
of shares outstanding reported short · settlement date 15 Sep 2026
vs previous report
+1.90
5 reports (~10 weeks)
+0.78
days to cover
15.68
Aggregate net short position time series for Harrow, 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 Harrow, 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
10 Aug 202618.22% 31 Jul 202616.96% 14 Aug 2026−1.26
11 May 202617.40% 30 Apr 202617.44% 15 May 2026+0.04
2 Mar 202614.46% 27 Feb 202616.78% 13 Mar 2026+2.32
2 Feb 202615.41% 30 Jan 202615.46% 13 Feb 2026+0.05
10 Nov 202515.36% 31 Oct 202516.01% 14 Nov 2025+0.65
11 Aug 202512.63% 31 Jul 202513.01% 15 Aug 2025+0.38
8 May 202511.55% 30 Apr 202511.67% 15 May 2025+0.12
27 Mar 20258.20% 14 Mar 20259.42% 31 Mar 2025+1.22

Fails to deliver

The SEC's fails-to-deliver figure for HROW: 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
37,773
14 Sep 2026
Highest in window
133,013
4 Mar 2026
Days with a balance
132
Window
16 Sep 2025 to 14 Sep 2026
Aggregate net short position time series for Harrow, 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 133K shares.

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Sector: Healthcare

History

Full reported short interest history
Settlement dateShort %Change
15 Sep 202619.98%+1.90
31 Aug 202618.08%+1.12
14 Aug 202616.96%−1.26
31 Jul 202618.22%−0.16
15 Jul 202618.38%−0.82
30 Jun 202619.20%−0.43
15 Jun 202619.63%+1.66
29 May 202617.97%+0.53
15 May 202617.44%+0.04
30 Apr 202617.40%+0.19
15 Apr 202617.21%−1.22
31 Mar 202618.43%+1.65
13 Mar 202616.78%+2.32
27 Feb 202614.46%−1.00
13 Feb 202615.46%+0.05
30 Jan 202615.41%+0.43
15 Jan 202614.98%+0.12
31 Dec 202514.86%−0.26
15 Dec 202515.12%−1.20
28 Nov 202516.32%+0.31
14 Nov 202516.01%+0.65
31 Oct 202515.36%−0.05
15 Oct 202515.41%+0.37
30 Sep 202515.04%+0.91
15 Sep 202514.13%+0.75
29 Aug 202513.38%+0.37
15 Aug 202513.01%+0.38
31 Jul 202512.63%+1.00
15 Jul 202511.63%+0.03
30 Jun 202511.60%+0.20
13 Jun 202511.40%−0.40
30 May 202511.80%+0.13
15 May 202511.67%+0.12
30 Apr 202511.55%+0.93
15 Apr 202510.62%+1.20
31 Mar 20259.42%+1.22
14 Mar 20258.20%+0.48
28 Feb 20257.72%+0.06
14 Feb 20257.66%−0.69
31 Jan 20258.35%−0.16
15 Jan 20258.51%−0.23
31 Dec 20248.74%+0.41
13 Dec 20248.33%+0.27
29 Nov 20248.06%+1.02
15 Nov 20247.04%−0.24
31 Oct 20247.28%−2.55
15 Oct 20249.83%−1.67
30 Sep 202411.50%−0.48
13 Sep 202411.98%+0.42
30 Aug 202411.56%−0.56
15 Aug 202412.12%−3.27
31 Jul 202415.39%−0.35
15 Jul 202415.74%−0.52
28 Jun 202416.26%+3.07
14 Jun 202413.19%+1.08
31 May 202412.11%−1.99
15 May 202414.10%−1.46
30 Apr 202415.56%−1.19
15 Apr 202416.75%−0.56
28 Mar 202417.31%+1.65
15 Mar 202415.66%+0.01
29 Feb 202415.65%+1.33
15 Feb 202414.32%+0.45
31 Jan 202413.87%−0.30
12 Jan 202414.17%+0.26
29 Dec 202313.91%+0.10
15 Dec 202313.81%−0.13
30 Nov 202313.94%−3.45
15 Nov 202317.39%−0.44
31 Oct 202317.83%+1.65
13 Oct 202316.18%+1.57
29 Sep 202314.61%+2.31
15 Sep 202312.30%+0.97
31 Aug 202311.33%+1.23
15 Aug 202310.10%−1.49
31 Jul 202311.59%−1.22
14 Jul 202312.81%−0.03
30 Jun 202312.84%+3.19
15 Jun 20239.65%+0.01
31 May 20239.64%+2.27
15 May 20237.37%+0.10
28 Apr 20237.27%−0.11
14 Apr 20237.38%+0.47
31 Mar 20236.91%−0.98
15 Mar 20237.89%+1.94
28 Feb 20235.95%+0.87
15 Feb 20235.08%+0.95
31 Jan 20234.13%−0.12
13 Jan 20234.25%+0.04
30 Dec 20224.21%+0.79
15 Dec 20223.42%−0.19
30 Nov 20223.61%−0.02
15 Nov 20223.63%+0.46
31 Oct 20223.17%+0.38
14 Oct 20222.79%+0.03
30 Sep 20222.76%+0.40
15 Sep 20222.36%+0.31
31 Aug 20222.05%+0.12
15 Aug 20221.93%−1.37
29 Jul 20223.30%−0.05
15 Jul 20223.35%−0.09
30 Jun 20223.44%+0.09
15 Jun 20223.35%−0.02
31 May 20223.37%+0.01
13 May 20223.36%−0.06
29 Apr 20223.42%+0.06
14 Apr 20223.36%+0.01
31 Mar 20223.35%−0.10
15 Mar 20223.45%−0.05
28 Feb 20223.50%+0.02
15 Feb 20223.48%+0.05
31 Jan 20223.43%+0.06
14 Jan 20223.37%−0.10
31 Dec 20213.47%+0.77
15 Dec 20212.70%+0.19
30 Nov 20212.51%+0.27
15 Nov 20212.24%−1.24
29 Oct 20213.48%−0.02
15 Oct 20213.50%−0.14
30 Sep 20213.64%−0.06
15 Sep 20213.70%−0.02
31 Aug 20213.72%−0.57
13 Aug 20214.29%−0.53
30 Jul 20214.82%+0.20
15 Jul 20214.62%+0.02
30 Jun 20214.60%−2.67
15 Jun 20217.27%+0.10
28 May 20217.17%−0.58
14 May 20217.75%+1.28
30 Apr 20216.47%+0.61
15 Apr 20215.86%−0.01
31 Mar 20215.87%+0.70
15 Mar 20215.17%+0.70
26 Feb 20214.47%+0.50
12 Feb 20213.97%−0.12
29 Jan 20214.09%−0.19
15 Jan 20214.28%+0.25
31 Dec 20204.03%+0.45
15 Dec 20203.58%+0.33
30 Nov 20203.25%−0.90
13 Nov 20204.15%−1.02
30 Oct 20205.17%−0.08
15 Oct 20205.25%−0.16
30 Sep 20205.41%−0.41
15 Sep 20205.82%−0.07
31 Aug 20205.89%+0.69
14 Aug 20205.20%−0.75
31 Jul 20205.95%−0.05
15 Jul 20206.00%−2.61
30 Jun 20208.61%+3.12
15 Jun 20205.49%+0.72
29 May 20204.77%−0.03
15 May 20204.80%−0.65
30 Apr 20205.45%+0.64
15 Apr 20204.81%−0.27
31 Mar 20205.08%−0.96
13 Mar 20206.04%−0.44
28 Feb 20206.48%−0.40
14 Feb 20206.88%+0.18
31 Jan 20206.70%−0.60
15 Jan 20207.30%0.00
31 Dec 20197.30%−0.17
13 Dec 20197.47%−0.13
29 Nov 20197.60%+0.14
15 Nov 20197.46%+0.27
31 Oct 20197.19%+0.22
15 Oct 20196.97%+6.11
31 Dec 20180.86%−0.24
14 Dec 20181.10%+0.11
30 Nov 20180.99%+0.52
15 Nov 20180.47%−0.37
31 Oct 20180.84%+0.46
15 Oct 20180.38%−0.12
28 Sep 20180.50%+0.07
14 Sep 20180.43%−0.10
31 Aug 20180.53%−0.57
15 Aug 20181.10%−0.42
31 Jul 20181.52%−0.23
13 Jul 20181.75%−0.22
29 Jun 20181.97%−0.11
15 Jun 20182.08%−0.34
31 May 20182.42%−0.32
15 May 20182.74%−0.37
30 Apr 20183.11%−0.62
13 Apr 20183.73%−0.30
29 Mar 20184.03%−0.42
15 Mar 20184.45%−1.05
28 Feb 20185.50%+0.28
15 Feb 20185.22%+0.34
31 Jan 20184.88%+0.15
12 Jan 20184.73%−0.45
29 Dec 20175.18%–

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

Frequently asked questions

How shorted is Harrow, Inc. right now?
19.98% of Harrow, Inc.'s (HROW) shares outstanding were reported short for settlement date 15 Sep 2026, per FINRA's consolidated short interest report. That makes it the 119th 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 HROW'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 HROW's days to cover?
15.68 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.