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HowShorted

How shorted is Mechanics Bancorp? MCHB

#3,013most shorted US stockof 3,805 ranked stocks, more shorted than 20%

1.77%
of shares outstanding reported short · settlement date 15 Sep 2026
vs previous report
+0.04
5 reports (~10 weeks)
+0.23
days to cover
9.23
Aggregate net short position time series for Mechanics Bancorp

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 Mechanics Bancorp 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 20261.53% 15 Jul 20261.57% 31 Jul 2026+0.04
30 Apr 20262.01% 15 Apr 20261.77% 15 May 2026−0.24
30 Jan 20261.95% 15 Jan 20261.99% 13 Feb 2026+0.04
28 Jul 20252.65% 15 Jul 20252.79% 31 Jul 2025+0.14
28 Apr 20252.24% 15 Apr 20252.11% 30 Apr 2025−0.13
27 Jan 20253.19% 15 Jan 20253.16% 31 Jan 2025−0.03
29 Oct 20241.65% 15 Oct 20241.45% 31 Oct 2024−0.20
29 Jul 20243.54% 15 Jul 20243.18% 31 Jul 2024−0.36

Fails to deliver

The SEC's fails-to-deliver figure for MCHB: 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
300
11 Sep 2026
Highest in window
283,129
16 Jan 2026
Days with a balance
44
Window
16 Sep 2025 to 14 Sep 2026
Aggregate net short position time series for Mechanics Bancorp 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 283K shares.

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Sector: Financials

History

Full reported short interest history
Settlement dateShort %Change
15 Sep 20261.77%+0.04
31 Aug 20261.73%+0.16
14 Aug 20261.57%0.00
31 Jul 20261.57%+0.04
15 Jul 20261.53%−0.01
30 Jun 20261.54%−0.17
15 Jun 20261.71%−0.18
29 May 20261.89%+0.12
15 May 20261.77%−0.12
30 Apr 20261.89%−0.12
15 Apr 20262.01%+0.13
31 Mar 20261.88%+0.17
13 Mar 20261.71%−0.26
27 Feb 20261.97%−0.02
13 Feb 20261.99%−0.23
30 Jan 20262.22%+0.27
15 Jan 20261.95%−0.09
31 Dec 20252.04%+0.84
15 Dec 20251.20%−0.94
29 Aug 20252.14%+0.08
15 Aug 20252.06%−0.73
31 Jul 20252.79%+0.14
15 Jul 20252.65%+0.47
30 Jun 20252.18%+0.06
13 Jun 20252.12%+0.40
30 May 20251.72%−0.13
15 May 20251.85%−0.26
30 Apr 20252.11%−0.13
15 Apr 20252.24%+0.39
31 Mar 20251.85%−1.09
14 Mar 20252.94%−0.43
28 Feb 20253.37%+0.20
14 Feb 20253.17%+0.01
31 Jan 20253.16%−0.03
15 Jan 20253.19%−0.03
31 Dec 20243.22%−0.11
13 Dec 20243.33%+0.57
29 Nov 20242.76%+0.53
15 Nov 20242.23%+0.78
31 Oct 20241.45%−0.20
15 Oct 20241.65%−0.13
30 Sep 20241.78%−0.86
13 Sep 20242.64%0.00
30 Aug 20242.64%−0.17
15 Aug 20242.81%−0.37
31 Jul 20243.18%−0.36
15 Jul 20243.54%+0.20
28 Jun 20243.34%+1.02
14 Jun 20242.32%−0.81
31 May 20243.13%−0.76
15 May 20243.89%−0.73
30 Apr 20244.62%+1.70
15 Apr 20242.92%−0.20
28 Mar 20243.12%−0.05
15 Mar 20243.17%−0.08
29 Feb 20243.25%−0.22
15 Feb 20243.47%−3.91
31 Jan 20247.38%−0.37
12 Jan 20247.75%+0.20
29 Dec 20237.55%−0.57
15 Dec 20238.12%−0.81
30 Nov 20238.93%+0.72
15 Nov 20238.21%+0.59
31 Oct 20237.62%+0.56
13 Oct 20237.06%−0.80
29 Sep 20237.86%+0.07
15 Sep 20237.79%−1.72
31 Aug 20239.51%−3.40
15 Aug 202312.91%−0.01
31 Jul 202312.92%+1.24
14 Jul 202311.68%+2.13
30 Jun 20239.55%+0.46
15 Jun 20239.09%−1.97
31 May 202311.06%+6.35
15 May 20234.71%+1.62
28 Apr 20233.09%+0.51
14 Apr 20232.58%+0.44
31 Mar 20232.14%+0.13
15 Mar 20232.01%−0.03
28 Feb 20232.04%+0.11
15 Feb 20231.93%−1.52
31 Jan 20233.45%−0.59
13 Jan 20234.04%−0.39
30 Dec 20224.43%+0.15
15 Dec 20224.28%0.00
30 Nov 20224.28%+0.53
15 Nov 20223.75%−0.78
31 Oct 20224.53%−0.52
14 Oct 20225.05%+0.16
30 Sep 20224.89%−0.42
15 Sep 20225.31%−0.57
31 Aug 20225.88%−0.40
15 Aug 20226.28%+0.14
29 Jul 20226.14%−0.09
15 Jul 20226.23%+0.16
30 Jun 20226.07%+0.07
15 Jun 20226.00%+1.07
31 May 20224.93%+0.13
13 May 20224.80%−0.15
29 Apr 20224.95%−0.27
14 Apr 20225.22%−0.04
31 Mar 20225.26%+0.95
15 Mar 20224.31%+0.14
28 Feb 20224.17%−0.70
15 Feb 20224.87%+2.44
31 Jan 20222.43%−0.41
14 Jan 20222.84%+0.05
31 Dec 20212.79%+0.29
15 Dec 20212.50%−0.09
30 Nov 20212.59%+0.54
15 Nov 20212.05%−0.16
29 Oct 20212.21%−0.04
15 Oct 20212.25%−0.36
30 Sep 20212.61%−0.30
15 Sep 20212.91%−0.07
31 Aug 20212.98%+1.01
13 Aug 20211.97%+0.29
30 Jul 20211.68%−1.18
15 Jul 20212.86%−0.49
30 Jun 20213.35%−0.31
15 Jun 20213.66%+0.05
28 May 20213.61%+1.63
14 May 20211.98%+0.22
30 Apr 20211.76%−1.23
15 Apr 20212.99%+0.28
31 Mar 20212.71%+1.20
15 Mar 20211.51%−0.15
26 Feb 20211.66%+0.22
12 Feb 20211.44%+0.17
29 Jan 20211.27%+0.07
15 Jan 20211.20%−0.46
31 Dec 20201.66%+0.47
15 Dec 20201.19%+0.03
30 Nov 20201.16%−0.19
13 Nov 20201.35%−0.30
30 Oct 20201.65%−0.38
15 Oct 20202.03%+0.17
30 Sep 20201.86%+0.25
15 Sep 20201.61%+0.37
31 Aug 20201.24%−0.98
14 Aug 20202.22%–

Newest first. Scroll inside the table for earlier dates, back to 14 Aug 2020.

Frequently asked questions

How shorted is Mechanics Bancorp right now?
1.77% of Mechanics Bancorp's (MCHB) shares outstanding were reported short for settlement date 15 Sep 2026, per FINRA's consolidated short interest report. That makes it the 3,013th 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 MCHB'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 MCHB's days to cover?
9.23 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.