Skip to content
HowShorted

How shorted was SpringWorks Therapeutics, Inc.? SWTX

SpringWorks Therapeutics, Inc. left the US market in 2025. This page is a frozen archive of its reported short interest, ending 30 Jun 2025. The ticker SWTX no longer refers to this company and may since have been reassigned.
9.19%
of shares outstanding reported short · settlement date 30 Jun 2025
vs previous report
+0.72
5 reports (~10 weeks)
−1.38
days to cover
1.32
Aggregate net short position time series for SpringWorks Therapeutics, 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 SpringWorks Therapeutics, 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
20 Feb 202512.15% 14 Feb 20259.49% 28 Feb 2025−2.66
13 Jan 202516.49% 31 Dec 202418.36% 15 Jan 2025+1.87
12 Nov 202415.65% 31 Oct 202416.52% 15 Nov 2024+0.87
7 Aug 202415.37% 31 Jul 202417.90% 15 Aug 2024+2.53
2 May 202413.52% 30 Apr 202414.44% 15 May 2024+0.92
27 Feb 202418.24% 15 Feb 202417.78% 29 Feb 2024−0.46
2 Nov 202316.31% 31 Oct 202315.78% 15 Nov 2023−0.53
2 Aug 202324.11% 31 Jul 202324.11% 15 Aug 20230.00
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 · By year: 2020 · 2021 · 2022 · 2023 · 2024 · 2025

History

Full reported short interest history
Settlement dateShort %Change
30 Jun 20259.19%+0.72
13 Jun 20258.47%+0.18
30 May 20258.29%+0.38
15 May 20257.91%+0.88
30 Apr 20257.03%−3.54
15 Apr 202510.57%−0.48
31 Mar 202511.05%+1.00
14 Mar 202510.05%+0.56
28 Feb 20259.49%−2.66
14 Feb 202512.15%−7.21
31 Jan 202519.36%+1.00
15 Jan 202518.36%+1.87
31 Dec 202416.49%+0.77
13 Dec 202415.72%−0.23
29 Nov 202415.95%−0.57
15 Nov 202416.52%+0.87
31 Oct 202415.65%−1.55
15 Oct 202417.20%+0.80
30 Sep 202416.40%−2.05
13 Sep 202418.45%+1.33
30 Aug 202417.12%−0.78
15 Aug 202417.90%+2.53
31 Jul 202415.37%+1.11
15 Jul 202414.26%+0.20
28 Jun 202414.06%−1.11
14 Jun 202415.17%+0.59
31 May 202414.58%+0.14
15 May 202414.44%+0.92
30 Apr 202413.52%−3.33
15 Apr 202416.85%−0.18
28 Mar 202417.03%−0.83
15 Mar 202417.86%+0.08
29 Feb 202417.78%−0.46
15 Feb 202418.24%+1.61
31 Jan 202416.63%−0.01
12 Jan 202416.64%−1.27
29 Dec 202317.91%+0.34
15 Dec 202317.57%+1.29
30 Nov 202316.28%+0.50
15 Nov 202315.78%−0.53
31 Oct 202316.31%−0.30
13 Oct 202316.61%−6.13
29 Sep 202322.74%−0.56
15 Sep 202323.30%+0.08
31 Aug 202323.22%−0.89
15 Aug 202324.11%0.00
31 Jul 202324.11%+0.23
14 Jul 202323.88%−0.02
30 Jun 202323.90%+1.96
15 Jun 202321.94%+2.17
31 May 202319.77%+0.59
15 May 202319.18%+0.68
28 Apr 202318.50%+0.57
14 Apr 202317.93%−0.76
31 Mar 202318.69%−1.14
15 Mar 202319.83%+1.20
28 Feb 202318.63%+0.31
15 Feb 202318.32%−1.32
31 Jan 202319.64%−0.37
13 Jan 202320.01%+1.66
30 Dec 202218.35%+1.73
15 Dec 202216.62%−1.99
30 Nov 202218.61%−0.79
15 Nov 202219.40%+1.69
31 Oct 202217.71%−3.05
14 Oct 202220.76%+0.87
30 Sep 202219.89%+2.79
15 Sep 202217.10%−0.89
31 Aug 202217.99%−0.80
15 Aug 202218.79%−6.01
29 Jul 202224.80%+0.79
15 Jul 202224.01%+0.89
30 Jun 202223.12%+1.58
15 Jun 202221.54%+6.48
31 May 202215.06%+2.70
13 May 202212.36%+0.61
29 Apr 202211.75%+1.73
14 Apr 202210.02%+1.31
31 Mar 20228.71%+0.83
15 Mar 20227.88%+0.20
28 Feb 20227.68%−0.12
15 Feb 20227.80%+0.79
31 Jan 20227.01%+1.34
14 Jan 20225.67%+0.34
31 Dec 20215.33%−0.54
15 Dec 20215.87%−0.15
30 Nov 20216.02%−0.89
15 Nov 20216.91%−1.23
29 Oct 20218.14%+0.56
15 Oct 20217.58%+0.92
30 Sep 20216.66%+0.29
15 Sep 20216.37%−0.28
31 Aug 20216.65%+0.24
13 Aug 20216.41%−0.36
30 Jul 20216.77%−0.11
15 Jul 20216.88%−0.20
30 Jun 20217.08%−0.10
15 Jun 20217.18%−0.57
28 May 20217.75%+0.03
14 May 20217.72%−0.34
30 Apr 20218.06%−0.29
15 Apr 20218.35%+0.65
31 Mar 20217.70%+0.68
15 Mar 20217.02%+0.27
26 Feb 20216.75%+0.52
12 Feb 20216.23%−0.17
29 Jan 20216.40%−0.74
15 Jan 20217.14%−0.07
31 Dec 20207.21%+1.15
15 Dec 20206.06%−0.35
30 Nov 20206.41%+0.16
13 Nov 20206.25%−0.72
30 Oct 20206.97%+0.42
15 Oct 20206.55%−0.78
30 Sep 20207.33%+1.99
15 Sep 20205.34%+0.03
31 Aug 20205.31%+0.27
14 Aug 20205.04%+0.17
31 Jul 20204.87%+0.05
15 Jul 20204.82%−0.14
30 Jun 20204.96%+0.99
15 Jun 20203.97%+0.14
29 May 20203.83%−0.40
15 May 20204.23%−0.19
30 Apr 20204.42%−0.09
15 Apr 20204.51%+0.52
31 Mar 20203.99%+1.50
13 Mar 20202.49%−0.21
28 Feb 20202.70%0.00
14 Feb 20202.70%−0.11
31 Jan 20202.81%−0.16
15 Jan 20202.97%–

Newest first. Scroll inside the table for earlier dates, back to 15 Jan 2020.

Frequently asked questions

How shorted was SpringWorks Therapeutics, Inc.?
SpringWorks Therapeutics, Inc. left the US market in 2025. Its final reported figure was 9.19% of shares outstanding for settlement date 30 Jun 2025, 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 SWTX'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 SWTX's days to cover?
1.32 days for settlement date 30 Jun 2025: 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.