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HowShorted

How shorted is Fair Isaac Corporation? FICO

#824most shorted US stockof 3,805 ranked stocks, more shorted than 78%

8.98%
of shares outstanding reported short ยท settlement date 15 Sep 2026
vs previous report
+0.68
5 reports (~10 weeks)
โˆ’0.42
days to cover
4.03
Aggregate net short position time series for Fair Isaac Corporation

Markers along the chart's base: โ–ฒ results announced (an 8-K reporting results was filed) โ–ฒ 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 Fair Isaac 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 20269.63% 15 Jul 20268.58% 31 Jul 2026โˆ’1.05
28 Apr 20266.26% 15 Apr 20266.74% 30 Apr 2026+0.48
28 Jan 20264.75% 15 Jan 20265.43% 30 Jan 2026+0.68
5 Nov 20254.37% 31 Oct 20254.52% 14 Nov 2025+0.15
30 Jul 20253.71% 15 Jul 20253.33% 31 Jul 2025โˆ’0.38
29 Apr 20252.97% 15 Apr 20252.74% 30 Apr 2025โˆ’0.23
4 Feb 20252.73% 31 Jan 20252.44% 14 Feb 2025โˆ’0.29
6 Nov 20242.45% 31 Oct 20242.56% 15 Nov 2024+0.11

Fails to deliver

The SEC's fails-to-deliver figure for FICO: 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
2
11 Sep 2026
Highest in window
68,899
13 Apr 2026
Days with a balance
49
Window
16 Sep 2025 to 14 Sep 2026
Aggregate net short position time series for Fair Isaac 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 69K shares.

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Sector: Industrials

History

Full reported short interest history
Settlement dateShort %Change
15 Sep 20268.98%+0.68
31 Aug 20268.30%โˆ’0.01
14 Aug 20268.31%โˆ’0.27
31 Jul 20268.58%โˆ’1.05
15 Jul 20269.63%+0.23
30 Jun 20269.40%+0.57
15 Jun 20268.83%+0.70
29 May 20268.13%+0.38
15 May 20267.75%+1.01
30 Apr 20266.74%+0.48
15 Apr 20266.26%+0.42
31 Mar 20265.84%+0.61
13 Mar 20265.23%โˆ’0.47
27 Feb 20265.70%+0.01
13 Feb 20265.69%+0.26
30 Jan 20265.43%+0.68
15 Jan 20264.75%+0.50
31 Dec 20254.25%โˆ’0.16
15 Dec 20254.41%+0.05
28 Nov 20254.36%โˆ’0.16
14 Nov 20254.52%+0.15
31 Oct 20254.37%+0.39
15 Oct 20253.98%โˆ’0.30
30 Sep 20254.28%โˆ’0.22
15 Sep 20254.50%+0.65
29 Aug 20253.85%+0.26
15 Aug 20253.59%+0.26
31 Jul 20253.33%โˆ’0.38
15 Jul 20253.71%+0.28
30 Jun 20253.43%โˆ’0.14
13 Jun 20253.57%+0.33
30 May 20253.24%+0.43
15 May 20252.81%+0.07
30 Apr 20252.74%โˆ’0.23
15 Apr 20252.97%+0.18
31 Mar 20252.79%โˆ’0.17
14 Mar 20252.96%+0.43
28 Feb 20252.53%+0.09
14 Feb 20252.44%โˆ’0.29
31 Jan 20252.73%+0.17
15 Jan 20252.56%โˆ’0.19
31 Dec 20242.75%+0.33
13 Dec 20242.42%โˆ’0.10
29 Nov 20242.52%โˆ’0.04
15 Nov 20242.56%+0.11
31 Oct 20242.45%0.00
15 Oct 20242.45%โˆ’0.06
30 Sep 20242.51%โˆ’0.02
13 Sep 20242.53%+0.13
30 Aug 20242.40%โˆ’0.52
15 Aug 20242.92%โˆ’0.27
31 Jul 20243.19%โˆ’0.15
15 Jul 20243.34%+0.03
28 Jun 20243.31%+0.39
14 Jun 20242.92%โˆ’0.08
31 May 20243.00%โˆ’0.04
15 May 20243.04%+0.59
30 Apr 20242.45%โˆ’0.15
15 Apr 20242.60%+0.03
28 Mar 20242.57%โˆ’0.03
15 Mar 20242.60%+0.16
29 Feb 20242.44%+0.22
15 Feb 20242.22%โˆ’0.11
31 Jan 20242.33%โˆ’0.14
12 Jan 20242.47%+0.17
29 Dec 20232.30%โˆ’0.38
15 Dec 20232.68%+0.18
30 Nov 20232.50%โˆ’0.22
15 Nov 20232.72%+0.01
31 Oct 20232.71%+0.38
13 Oct 20232.33%โˆ’0.01
29 Sep 20232.34%+0.08
15 Sep 20232.26%โˆ’0.01
31 Aug 20232.27%โˆ’0.01
15 Aug 20232.28%+0.13
31 Jul 20232.15%โˆ’0.12
14 Jul 20232.27%โˆ’0.05
30 Jun 20232.32%โˆ’0.20
15 Jun 20232.52%โˆ’0.08
31 May 20232.60%โˆ’0.08
15 May 20232.68%โˆ’0.29
28 Apr 20232.97%+0.01
14 Apr 20232.96%โˆ’0.03
31 Mar 20232.99%โˆ’0.39
15 Mar 20233.38%+0.25
28 Feb 20233.13%+0.05
15 Feb 20233.08%+0.38
31 Jan 20232.70%โˆ’0.25
13 Jan 20232.95%โˆ’0.27
30 Dec 20223.22%โˆ’0.05
15 Dec 20223.27%+0.22
30 Nov 20223.05%โˆ’0.43
15 Nov 20223.48%โˆ’0.24
31 Oct 20223.72%+0.31
14 Oct 20223.41%+0.17
30 Sep 20223.24%+0.47
15 Sep 20222.77%โˆ’0.04
31 Aug 20222.81%+0.25
15 Aug 20222.56%โˆ’0.51
29 Jul 20223.07%โˆ’0.17
15 Jul 20223.24%+0.09
30 Jun 20223.15%โˆ’0.02
15 Jun 20223.17%โˆ’0.08
31 May 20223.25%+0.41
13 May 20222.84%+0.16
29 Apr 20222.68%+0.12
14 Apr 20222.56%+0.06
31 Mar 20222.50%โˆ’1.17
15 Mar 20223.67%+0.40
28 Feb 20223.27%+0.02
15 Feb 20223.25%+0.69
31 Jan 20222.56%โˆ’0.42
14 Jan 20222.98%+0.12
31 Dec 20212.86%โˆ’0.41
15 Dec 20213.27%+0.24
30 Nov 20213.03%+0.67
15 Nov 20212.36%+0.39
29 Oct 20211.97%+0.09
15 Oct 20211.88%+0.27
30 Sep 20211.61%โˆ’0.71
15 Sep 20212.32%โˆ’0.10
31 Aug 20212.42%+0.43
13 Aug 20211.99%+0.36
30 Jul 20211.63%โˆ’0.33
15 Jul 20211.96%+0.03
30 Jun 20211.93%โˆ’0.33
15 Jun 20212.26%+0.25
28 May 20212.01%+0.29
14 May 20211.72%+0.02
30 Apr 20211.70%โˆ’0.33
15 Apr 20212.03%โˆ’0.10
31 Mar 20212.13%โˆ’0.16
15 Mar 20212.29%+0.07
26 Feb 20212.22%โˆ’0.18
12 Feb 20212.40%+0.55
29 Jan 20211.85%โˆ’0.31
15 Jan 20212.16%โˆ’0.09
31 Dec 20202.25%โˆ’0.02
15 Dec 20202.27%+0.21
30 Nov 20202.06%โˆ’0.15
13 Nov 20202.21%โˆ’0.06
30 Oct 20202.27%โˆ’0.04
15 Oct 20202.31%โˆ’0.08
30 Sep 20202.39%+0.40
15 Sep 20201.99%+0.16
31 Aug 20201.83%โˆ’0.12
14 Aug 20201.95%โˆ’0.21
31 Jul 20202.16%โˆ’0.32
15 Jul 20202.48%โˆ’0.16
30 Jun 20202.64%โˆ’0.38
15 Jun 20203.02%+0.65
29 May 20202.37%+0.22
15 May 20202.15%+0.04
30 Apr 20202.11%โˆ’0.22
15 Apr 20202.33%โˆ’0.07
31 Mar 20202.40%โˆ’0.30
13 Mar 20202.70%+0.18
28 Feb 20202.52%+0.11
14 Feb 20202.41%+0.10
31 Jan 20202.31%โˆ’0.22
15 Jan 20202.53%+0.34
31 Dec 20192.19%+0.06
13 Dec 20192.13%โˆ’0.06
29 Nov 20192.19%โˆ’0.47
15 Nov 20192.66%โˆ’0.10
31 Oct 20192.76%+0.73
15 Oct 20192.03%โˆ’0.08
30 Sep 20192.11%โˆ’0.14
13 Sep 20192.25%โˆ’0.06
30 Aug 20192.31%+0.40
15 Aug 20191.91%โˆ’0.11
31 Jul 20192.02%โˆ’0.06
15 Jul 20192.08%+0.29
28 Jun 20191.79%โˆ’0.08
14 Jun 20191.87%โˆ’0.16
31 May 20192.03%+0.34
15 May 20191.69%+0.19
30 Apr 20191.50%โˆ’0.38
15 Apr 20191.88%โˆ’0.31
29 Mar 20192.19%+0.10
15 Mar 20192.09%0.00
28 Feb 20192.09%โˆ’0.11
15 Feb 20192.20%+0.24
31 Jan 20191.96%โˆ’0.31
15 Jan 20192.27%+0.31
31 Dec 20181.96%+0.17
14 Dec 20181.79%+0.32
30 Nov 20181.47%โˆ’0.07
15 Nov 20181.54%+0.01
31 Oct 20181.53%โˆ’0.28
15 Oct 20181.81%โˆ’0.18
28 Sep 20181.99%โˆ’0.33
14 Sep 20182.32%+0.23
31 Aug 20182.09%+0.20
15 Aug 20181.89%โˆ’0.07
31 Jul 20181.96%โˆ’0.18
13 Jul 20182.14%+0.42
29 Jun 20181.72%โˆ’0.30
15 Jun 20182.02%+0.46
31 May 20181.56%+0.02
15 May 20181.54%โˆ’0.17
30 Apr 20181.71%โˆ’0.55
13 Apr 20182.26%+0.08
29 Mar 20182.18%+0.14
15 Mar 20182.04%+0.06
28 Feb 20181.98%+0.21
15 Feb 20181.77%โˆ’0.02
31 Jan 20181.79%โˆ’0.16
12 Jan 20181.95%+0.08
29 Dec 20171.87%โ€“

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

Frequently asked questions

How shorted is Fair Isaac Corporation right now?
8.98% of Fair Isaac Corporation's (FICO) shares outstanding were reported short for settlement date 15 Sep 2026, per FINRA's consolidated short interest report. That makes it the 824th 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 FICO'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 FICO's days to cover?
4.03 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.