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HowShorted

How shorted is Scholar Rock Holding Corp? SRRK

#258most shorted US stockof 3,805 ranked stocks, more shorted than 93%

15.94%
of shares outstanding reported short · settlement date 15 Sep 2026
vs previous report
+1.15
5 reports (~10 weeks)
−0.05
days to cover
10.83
Aggregate net short position time series for Scholar Rock Holding 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 Scholar Rock Holding 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
6 Aug 202615.38% 31 Jul 202614.96% 14 Aug 2026−0.42
7 May 202612.98% 30 Apr 202613.63% 15 May 2026+0.65
3 Mar 202612.64% 27 Feb 202612.44% 13 Mar 2026−0.20
12 Jan 202614.45% 31 Dec 202515.36% 15 Jan 2026+0.91
14 Nov 202518.62% 31 Oct 202515.64% 28 Nov 2025−2.98
6 Aug 202515.70% 31 Jul 202516.09% 15 Aug 2025+0.39
14 May 202518.15% 30 Apr 202516.07% 15 May 2025−2.08
27 Feb 202517.07% 14 Feb 202516.85% 28 Feb 2025−0.22

Fails to deliver

The SEC's fails-to-deliver figure for SRRK: 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
13,795
14 Sep 2026
Highest in window
194,807
9 Dec 2025
Days with a balance
78
Window
16 Sep 2025 to 14 Sep 2026
Aggregate net short position time series for Scholar Rock Holding Corp 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 195K shares.

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

History

Full reported short interest history
Settlement dateShort %Change
15 Sep 202615.94%+1.15
31 Aug 202614.79%−0.17
14 Aug 202614.96%−0.42
31 Jul 202615.38%+0.06
15 Jul 202615.32%−0.67
30 Jun 202615.99%+1.43
15 Jun 202614.56%+0.26
29 May 202614.30%+0.67
15 May 202613.63%+0.65
30 Apr 202612.98%+0.09
15 Apr 202612.89%−0.81
31 Mar 202613.70%+1.26
13 Mar 202612.44%−0.20
27 Feb 202612.64%−2.67
13 Feb 202615.31%+0.08
30 Jan 202615.23%−0.13
15 Jan 202615.36%+0.91
31 Dec 202514.45%−1.87
15 Dec 202516.32%+0.68
28 Nov 202515.64%−1.19
14 Nov 202516.83%−1.79
31 Oct 202518.62%+1.02
15 Oct 202517.60%+0.52
30 Sep 202517.08%+0.36
15 Sep 202516.72%−0.79
29 Aug 202517.51%+1.42
15 Aug 202516.09%+0.39
31 Jul 202515.70%+0.73
15 Jul 202514.97%−0.04
30 Jun 202515.01%−0.76
13 Jun 202515.77%+0.74
30 May 202515.03%−1.04
15 May 202516.07%−2.08
30 Apr 202518.15%+0.22
15 Apr 202517.93%+0.73
31 Mar 202517.20%+0.16
14 Mar 202517.04%+0.19
28 Feb 202516.85%−0.22
14 Feb 202517.07%+0.41
31 Jan 202516.66%−0.06
15 Jan 202516.72%+0.32
31 Dec 202416.40%+0.30
13 Dec 202416.10%+0.35
29 Nov 202415.75%−0.43
15 Nov 202416.18%−2.95
31 Oct 202419.13%+0.48
15 Oct 202418.65%−1.99
30 Sep 202420.64%−0.13
13 Sep 202420.77%+0.89
30 Aug 202419.88%+1.25
15 Aug 202418.63%+0.09
31 Jul 202418.54%+0.79
15 Jul 202417.75%+0.59
28 Jun 202417.16%−0.75
14 Jun 202417.91%−0.07
31 May 202417.98%+0.87
15 May 202417.11%−0.08
30 Apr 202417.19%+0.90
15 Apr 202416.29%+0.21
28 Mar 202416.08%+2.54
15 Mar 202413.54%−1.94
29 Feb 202415.48%−0.29
15 Feb 202415.77%−0.03
31 Jan 202415.80%−0.22
12 Jan 202416.02%+0.30
29 Dec 202315.72%+1.54
15 Dec 202314.18%+0.17
30 Nov 202314.01%−0.26
15 Nov 202314.27%−4.07
31 Oct 202318.34%+7.52
13 Oct 202310.82%+0.29
29 Sep 202310.53%+0.47
15 Sep 202310.06%+0.54
31 Aug 20239.52%−0.40
15 Aug 20239.92%−0.40
31 Jul 202310.32%+0.14
14 Jul 202310.18%+0.08
30 Jun 202310.10%+1.66
15 Jun 20238.44%+0.64
31 May 20237.80%+0.29
15 May 20237.51%−0.31
28 Apr 20237.82%+0.49
14 Apr 20237.33%+0.58
31 Mar 20236.75%+0.27
15 Mar 20236.48%+0.62
28 Feb 20235.86%+0.30
15 Feb 20235.56%+0.12
31 Jan 20235.44%+0.12
13 Jan 20235.32%+0.35
30 Dec 20224.97%+0.21
15 Dec 20224.76%−0.12
30 Nov 20224.88%−0.22
15 Nov 20225.10%−0.11
31 Oct 20225.21%+0.72
14 Oct 20224.49%−0.13
30 Sep 20224.62%+1.30
15 Sep 20223.32%−0.26
31 Aug 20223.58%−0.59
15 Aug 20224.17%−2.48
29 Jul 20226.65%−0.67
15 Jul 20227.32%+0.41
30 Jun 20226.91%−2.80
15 Jun 20229.71%−1.03
31 May 202210.74%−0.99
13 May 202211.73%−2.64
29 Apr 202214.37%−1.03
14 Apr 202215.40%+0.92
31 Mar 202214.48%+2.42
15 Mar 202212.06%+1.34
28 Feb 202210.72%+1.06
15 Feb 20229.66%+0.64
31 Jan 20229.02%−0.84
14 Jan 20229.86%+0.18
31 Dec 20219.68%−0.92
15 Dec 202110.60%−0.17
30 Nov 202110.77%−0.18
15 Nov 202110.95%+1.09
29 Oct 20219.86%+0.46
15 Oct 20219.40%+0.29
30 Sep 20219.11%−0.84
15 Sep 20219.95%−0.28
31 Aug 202110.23%−0.60
13 Aug 202110.83%+0.16
30 Jul 202110.67%+0.38
15 Jul 202110.29%+0.26
30 Jun 202110.03%+2.32
15 Jun 20217.71%+0.50
28 May 20217.21%+0.13
14 May 20217.08%+0.05
30 Apr 20217.03%+0.56
15 Apr 20216.47%+1.03
31 Mar 20215.44%+1.16
15 Mar 20214.28%+0.34
26 Feb 20213.94%+0.12
12 Feb 20213.82%−0.29
29 Jan 20214.11%−0.43
15 Jan 20214.54%−0.19
31 Dec 20204.73%−0.15
15 Dec 20204.88%+1.30
30 Nov 20203.58%−0.10
13 Nov 20203.68%−7.30
30 Oct 202010.98%+4.42
15 Oct 20206.56%+0.37
30 Sep 20206.19%−0.84
15 Sep 20207.03%−0.91
31 Aug 20207.94%−0.13
14 Aug 20208.07%+0.26
31 Jul 20207.81%+0.29
15 Jul 20207.52%−0.36
30 Jun 20207.88%+1.60
15 Jun 20206.28%−0.02
29 May 20206.30%+0.08
15 May 20206.22%−0.46
30 Apr 20206.68%+0.18
15 Apr 20206.50%+0.16
31 Mar 20206.34%−0.04
13 Mar 20206.38%+0.34
28 Feb 20206.04%−0.28
14 Feb 20206.32%−0.04
31 Jan 20206.36%−0.01
15 Jan 20206.37%−0.09
31 Dec 20196.46%−0.05
13 Dec 20196.51%−0.18
29 Nov 20196.69%0.00
15 Nov 20196.69%−0.08
31 Oct 20196.77%−0.03
15 Oct 20196.80%–

Newest first. Scroll inside the table for earlier dates, back to 15 Oct 2019.

Frequently asked questions

How shorted is Scholar Rock Holding Corp right now?
15.94% of Scholar Rock Holding Corp's (SRRK) shares outstanding were reported short for settlement date 15 Sep 2026, per FINRA's consolidated short interest report. That makes it the 258th 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 SRRK'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 SRRK's days to cover?
10.83 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.