Skip to content
HowShorted

How shorted was EXACT SCIENCES CORP? EXAS

EXACT SCIENCES CORP left the US market in 2026. This page is a frozen archive of its reported short interest, ending 13 Mar 2026. The ticker EXAS no longer refers to this company and may since have been reassigned.
4.11%
of shares outstanding reported short · settlement date 13 Mar 2026
vs previous report
+0.23
5 reports (~10 weeks)
−0.40
days to cover
3.54
Aggregate net short position time series for EXACT SCIENCES 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 EXACT SCIENCES 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
13 Feb 20263.51% 30 Jan 20263.88% 27 Feb 2026+0.37
3 Nov 20254.19% 31 Oct 20253.88% 14 Nov 2025−0.31
6 Aug 20253.64% 31 Jul 20255.00% 15 Aug 2025+1.36
1 May 20255.36% 30 Apr 20255.90% 15 May 2025+0.54
19 Feb 20255.52% 14 Feb 20255.76% 28 Feb 2025+0.24
13 Jan 20255.77% 31 Dec 20245.56% 15 Jan 2025−0.21
5 Nov 20247.61% 31 Oct 20247.48% 15 Nov 2024−0.13
31 Jul 20247.58% 15 Jul 20247.48% 15 Aug 2024−0.10
Embed this chart

Paste this snippet to embed the interactive chart. It updates with each FINRA report and keeps the source attribution. Preview

Share on XRedditLinkedIn
Cite this page
Plain
Wikipedia
BibTeX

Sector: Healthcare

History

Full reported short interest history
Settlement dateShort %Change
13 Mar 20264.11%+0.23
27 Feb 20263.88%+0.15
13 Feb 20263.73%+0.22
30 Jan 20263.51%−0.47
15 Jan 20263.98%−0.53
31 Dec 20254.51%+1.79
15 Dec 20252.72%+0.03
28 Nov 20252.69%−1.19
14 Nov 20253.88%−0.31
31 Oct 20254.19%−0.02
15 Oct 20254.21%+0.66
30 Sep 20253.55%−0.72
15 Sep 20254.27%+0.39
29 Aug 20253.88%−1.12
15 Aug 20255.00%+1.36
31 Jul 20253.64%−0.32
15 Jul 20253.96%+0.24
30 Jun 20253.72%−0.48
13 Jun 20254.20%−1.46
30 May 20255.66%−0.24
15 May 20255.90%+0.54
30 Apr 20255.36%−0.44
15 Apr 20255.80%−0.23
31 Mar 20256.03%+0.30
14 Mar 20255.73%−0.03
28 Feb 20255.76%+0.24
14 Feb 20255.52%+0.15
31 Jan 20255.37%−0.19
15 Jan 20255.56%−0.21
31 Dec 20245.77%−0.28
13 Dec 20246.05%−0.34
29 Nov 20246.39%−1.09
15 Nov 20247.48%−0.13
31 Oct 20247.61%−0.80
15 Oct 20248.41%+0.82
30 Sep 20247.59%−1.30
13 Sep 20248.89%+1.04
30 Aug 20247.85%+0.37
15 Aug 20247.48%+0.12
31 Jul 20247.36%−0.22
15 Jul 20247.58%−0.12
28 Jun 20247.70%+2.58
14 Jun 20245.12%+0.36
31 May 20244.76%+0.15
15 May 20244.61%−0.30
30 Apr 20244.91%−0.56
15 Apr 20245.47%+1.96
28 Mar 20243.51%−0.09
15 Mar 20243.60%−0.29
29 Feb 20243.89%−0.13
15 Feb 20244.02%−0.01
31 Jan 20244.03%−0.17
12 Jan 20244.20%+0.05
29 Dec 20234.15%+0.23
15 Dec 20233.92%−0.15
30 Nov 20234.07%+0.04
15 Nov 20234.03%−0.15
31 Oct 20234.18%−0.34
13 Oct 20234.52%+0.33
29 Sep 20234.19%−0.56
15 Sep 20234.75%+0.02
31 Aug 20234.73%+0.08
15 Aug 20234.65%−0.13
31 Jul 20234.78%−0.23
14 Jul 20235.01%+0.08
30 Jun 20234.93%−0.73
15 Jun 20235.66%+0.46
31 May 20235.20%−0.24
15 May 20235.44%−0.81
28 Apr 20236.25%−0.21
14 Apr 20236.46%−0.18
31 Mar 20236.64%−0.33
15 Mar 20236.97%−0.39
28 Feb 20237.36%+1.13
15 Feb 20236.23%−0.46
31 Jan 20236.69%−0.54
13 Jan 20237.23%+0.77
30 Dec 20226.46%+0.84
15 Dec 20225.62%−0.07
30 Nov 20225.69%+0.11
15 Nov 20225.58%−0.17
31 Oct 20225.75%−0.25
14 Oct 20226.00%−0.61
30 Sep 20226.61%+0.27
15 Sep 20226.34%+0.78
31 Aug 20225.56%+0.24
15 Aug 20225.32%−0.20
29 Jul 20225.52%−0.58
15 Jul 20226.10%−0.20
30 Jun 20226.30%+0.08
15 Jun 20226.22%−0.34
31 May 20226.56%−1.13
13 May 20227.69%−0.04
29 Apr 20227.73%−0.50
14 Apr 20228.23%+0.25
31 Mar 20227.98%+0.13
15 Mar 20227.85%+0.38
28 Feb 20227.47%+0.55
15 Feb 20226.92%−0.13
31 Jan 20227.05%+0.38
14 Jan 20226.67%+0.07
31 Dec 20216.60%−0.40
15 Dec 20217.00%−0.25
30 Nov 20217.25%+0.29
15 Nov 20216.96%0.00
29 Oct 20216.96%−0.46
15 Oct 20217.42%+1.21
30 Sep 20216.21%−0.10
15 Sep 20216.31%+0.55
31 Aug 20215.76%+0.32
13 Aug 20215.44%+0.19
30 Jul 20215.25%+0.07
15 Jul 20215.18%−0.26
30 Jun 20215.44%−0.01
15 Jun 20215.45%−0.04
28 May 20215.49%+0.08
14 May 20215.41%−0.90
30 Apr 20216.31%−0.16
15 Apr 20216.47%+0.11
31 Mar 20216.36%+0.48
15 Mar 20215.88%+0.23
26 Feb 20215.65%+0.05
12 Feb 20215.60%−0.06
29 Jan 20215.66%−0.56
15 Jan 20216.22%−0.27
31 Dec 20206.49%−0.54
15 Dec 20207.03%−0.14
30 Nov 20207.17%−0.66
13 Nov 20207.83%+0.13
30 Oct 20207.70%−0.85
15 Oct 20208.55%−0.54
30 Sep 20209.09%+0.68
15 Sep 20208.41%−0.36
31 Aug 20208.77%0.00
14 Aug 20208.77%+0.20
31 Jul 20208.57%−0.28
15 Jul 20208.85%−0.03
30 Jun 20208.88%−0.67
15 Jun 20209.55%+0.18
29 May 20209.37%−0.39
15 May 20209.76%−1.05
30 Apr 202010.81%+0.08
15 Apr 202010.73%−0.46
31 Mar 202011.19%+0.15
13 Mar 202011.04%−1.15
28 Feb 202012.19%+1.06
14 Feb 202011.13%−0.08
31 Jan 202011.21%−0.44
15 Jan 202011.65%+0.58
31 Dec 201911.07%+1.14
13 Dec 20199.93%+0.16
29 Nov 20199.77%−0.45
15 Nov 201910.22%+0.07
31 Oct 201910.15%−0.28
15 Oct 201910.43%+0.57
30 Sep 20199.86%+0.43
13 Sep 20199.43%+0.62
30 Aug 20198.81%+0.17
15 Aug 20198.64%−0.35
31 Jul 20198.99%−1.00
15 Jul 20199.99%−0.17
28 Jun 201910.16%+0.14
14 Jun 201910.02%−0.09
31 May 201910.11%+4.01
15 May 20196.10%−0.05
30 Apr 20196.15%−0.31
15 Apr 20196.46%−0.91
29 Mar 20197.37%+0.22
15 Mar 20197.15%−0.30
28 Feb 20197.45%−0.03
15 Feb 20197.48%−0.10
31 Jan 20197.58%−0.74
15 Jan 20198.32%−0.06
31 Dec 20188.38%−0.22
14 Dec 20188.60%−0.84
30 Nov 20189.44%−0.18
15 Nov 20189.62%+0.54
31 Oct 20189.08%+0.26
15 Oct 20188.82%−0.31
28 Sep 20189.13%−0.48
14 Sep 20189.61%−0.04
31 Aug 20189.65%−1.14
15 Aug 201810.79%+1.85
31 Jul 20188.94%−0.17
13 Jul 20189.11%−0.56
29 Jun 20189.67%−2.44
15 Jun 201812.11%+0.57
31 May 201811.54%−1.13
15 May 201812.67%+0.29
30 Apr 201812.38%+0.27
13 Apr 201812.11%+0.28
29 Mar 201811.83%−1.39
15 Mar 201813.22%+1.46
28 Feb 201811.76%+1.19
15 Feb 201810.57%+0.36
31 Jan 201810.21%+2.12
12 Jan 20188.09%+1.29
29 Dec 20176.80%–

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

Frequently asked questions

How shorted was EXACT SCIENCES CORP?
EXACT SCIENCES CORP left the US market in 2026. Its final reported figure was 4.11% of shares outstanding for settlement date 13 Mar 2026, 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 EXAS'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 EXAS's days to cover?
3.54 days for settlement date 13 Mar 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.