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HowShorted

How shorted is SiTime Corporation? SITM

#2,045most shorted US stockof 3,805 ranked stocks, more shorted than 46%

4.02%
of shares outstanding reported short · settlement date 15 Sep 2026
vs previous report
+0.75
5 reports (~10 weeks)
+0.32
days to cover
3.14
Aggregate net short position time series for SiTime Corporation

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 SiTime 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
5 Aug 20264.20% 31 Jul 20263.25% 14 Aug 2026−0.95
6 May 20264.32% 30 Apr 20263.44% 15 May 2026−0.88
4 Feb 20264.39% 30 Jan 20264.45% 13 Feb 2026+0.06
5 Nov 20255.09% 31 Oct 20255.23% 14 Nov 2025+0.14
6 Aug 20255.75% 31 Jul 20256.48% 15 Aug 2025+0.73
7 May 20255.37% 30 Apr 20255.95% 15 May 2025+0.58
5 Feb 20255.23% 31 Jan 20255.12% 14 Feb 2025−0.11
6 Nov 20246.72% 31 Oct 20246.57% 15 Nov 2024−0.15

Fails to deliver

The SEC's fails-to-deliver figure for SITM: 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
69
24 Jul 2026
Highest in window
29,482
22 Sep 2025
Days with a balance
57
Window
16 Sep 2025 to 14 Sep 2026
Aggregate net short position time series for SiTime 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 29K shares.

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Sector: Technology

History

Full reported short interest history
Settlement dateShort %Change
15 Sep 20264.02%+0.75
31 Aug 20263.27%+0.02
14 Aug 20263.25%−0.95
31 Jul 20264.20%+0.44
15 Jul 20263.76%+0.06
30 Jun 20263.70%−1.07
15 Jun 20264.77%+0.60
29 May 20264.17%+0.73
15 May 20263.44%−0.88
30 Apr 20264.32%+0.02
15 Apr 20264.30%+0.15
31 Mar 20264.15%+0.50
13 Mar 20263.65%−0.41
27 Feb 20264.06%−0.39
13 Feb 20264.45%+0.06
30 Jan 20264.39%+0.05
15 Jan 20264.34%−0.32
31 Dec 20254.66%−0.47
15 Dec 20255.13%+0.19
28 Nov 20254.94%−0.29
14 Nov 20255.23%+0.14
31 Oct 20255.09%−0.33
15 Oct 20255.42%−0.80
30 Sep 20256.22%−0.35
15 Sep 20256.57%−0.19
29 Aug 20256.76%+0.28
15 Aug 20256.48%+0.73
31 Jul 20255.75%−0.27
15 Jul 20256.02%−0.47
30 Jun 20256.49%+0.57
13 Jun 20255.92%+0.15
30 May 20255.77%−0.18
15 May 20255.95%+0.58
30 Apr 20255.37%+0.26
15 Apr 20255.11%−0.64
31 Mar 20255.75%+0.21
14 Mar 20255.54%+0.15
28 Feb 20255.39%+0.27
14 Feb 20255.12%−0.11
31 Jan 20255.23%−0.81
15 Jan 20256.04%+0.16
31 Dec 20245.88%−0.66
13 Dec 20246.54%+0.24
29 Nov 20246.30%−0.27
15 Nov 20246.57%−0.15
31 Oct 20246.72%−0.36
15 Oct 20247.08%−0.28
30 Sep 20247.36%+0.78
13 Sep 20246.58%+0.19
30 Aug 20246.39%+0.38
15 Aug 20246.01%−0.27
31 Jul 20246.28%+0.42
15 Jul 20245.86%+0.49
28 Jun 20245.37%+0.23
14 Jun 20245.14%+0.13
31 May 20245.01%−0.76
15 May 20245.77%−0.16
30 Apr 20245.93%+0.23
15 Apr 20245.70%+0.19
28 Mar 20245.51%−0.41
15 Mar 20245.92%+0.04
29 Feb 20245.88%+0.08
15 Feb 20245.80%−0.15
31 Jan 20245.95%+0.75
12 Jan 20245.20%+0.15
29 Dec 20235.05%−0.26
15 Dec 20235.31%−0.38
30 Nov 20235.69%−0.11
15 Nov 20235.80%0.00
31 Oct 20235.80%+0.14
13 Oct 20235.66%+0.01
29 Sep 20235.65%−0.06
15 Sep 20235.71%+0.05
31 Aug 20235.66%−0.73
15 Aug 20236.39%+0.49
31 Jul 20235.90%−0.64
14 Jul 20236.54%−0.34
30 Jun 20236.88%+1.99
15 Jun 20234.89%+0.30
31 May 20234.59%+0.41
15 May 20234.18%+0.12
28 Apr 20234.06%−0.15
14 Apr 20234.21%−0.06
31 Mar 20234.27%−0.72
15 Mar 20234.99%+0.91
28 Feb 20234.08%−0.10
15 Feb 20234.18%−0.98
31 Jan 20235.16%−2.06
13 Jan 20237.22%+0.31
30 Dec 20226.91%−0.34
15 Dec 20227.25%−0.88
30 Nov 20228.13%−0.72
15 Nov 20228.85%+0.07
31 Oct 20228.78%−1.47
14 Oct 202210.25%+1.33
30 Sep 20228.92%+1.54
15 Sep 20227.38%+2.90
31 Aug 20224.48%+0.93
15 Aug 20223.55%−0.19
29 Jul 20223.74%+0.47
15 Jul 20223.27%−0.08
30 Jun 20223.35%−0.25
15 Jun 20223.60%−0.18
31 May 20223.78%+0.06
13 May 20223.72%−0.06
29 Apr 20223.78%−0.15
14 Apr 20223.93%−1.52
31 Mar 20225.45%−0.95
15 Mar 20226.40%+1.12
28 Feb 20225.28%+0.02
15 Feb 20225.26%+2.73
31 Jan 20222.53%−0.54
14 Jan 20223.07%−1.01
31 Dec 20214.08%+0.41
15 Dec 20213.67%+1.09
30 Nov 20212.58%+0.65
15 Nov 20211.93%−0.10
29 Oct 20212.03%−0.09
15 Oct 20212.12%+0.04
30 Sep 20212.08%+0.18
15 Sep 20211.90%−0.14
31 Aug 20212.04%−0.14
13 Aug 20212.18%−0.07
30 Jul 20212.25%−0.21
15 Jul 20212.46%+0.10
30 Jun 20212.36%−0.27
15 Jun 20212.63%+0.23
28 May 20212.40%−0.01
14 May 20212.41%+0.12
30 Apr 20212.29%−0.02
15 Apr 20212.31%−0.35
31 Mar 20212.66%−0.22
15 Mar 20212.88%+0.45
26 Feb 20212.43%−0.59
12 Feb 20213.02%−0.63
29 Jan 20213.65%−0.57
15 Jan 20214.22%+0.04
31 Dec 20204.18%+0.60
15 Dec 20203.58%+0.19
30 Nov 20203.39%+0.07
13 Nov 20203.32%−0.49
30 Oct 20203.81%−0.41
15 Oct 20204.22%−0.61
30 Sep 20204.83%+1.60
15 Sep 20203.23%−0.14
31 Aug 20203.37%+0.26
14 Aug 20203.11%+0.06
31 Jul 20203.05%−0.25
15 Jul 20203.30%−0.60
30 Jun 20203.90%+1.13
15 Jun 20202.77%+0.34
29 May 20202.43%+0.03
15 May 20202.40%+0.44
30 Apr 20201.96%–

Newest first. Scroll inside the table for earlier dates, back to 30 Apr 2020.

Frequently asked questions

How shorted is SiTime Corporation right now?
4.02% of SiTime Corporation's (SITM) shares outstanding were reported short for settlement date 15 Sep 2026, per FINRA's consolidated short interest report. That makes it the 2,045th 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 SITM'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 SITM's days to cover?
3.14 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.