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HowShorted

How shorted is Terreno Realty Corporation? TRNO

#1,381most shorted US stockof 3,805 ranked stocks, more shorted than 63%

6.00%
of shares outstanding reported short ยท settlement date 15 Sep 2026
vs previous report
โˆ’0.19
5 reports (~10 weeks)
+0.99
days to cover
10.38
Aggregate net short position time series for Terreno Realty Corporation

Markers along the chart's base: โ–ฒ results announced (an 8-K reporting results was filed) โ–ฒ 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 Terreno Realty Corporation days to cover

Fails to deliver

The SEC's fails-to-deliver figure for TRNO: 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
11,644
11 Sep 2026
Highest in window
91,400
22 Jun 2026
Days with a balance
67
Window
16 Sep 2025 to 14 Sep 2026
Aggregate net short position time series for Terreno Realty 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 91K shares.

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Sector: Real estate

History

Full reported short interest history
Settlement dateShort %Change
15 Sep 20266.00%โˆ’0.19
31 Aug 20266.19%+0.25
14 Aug 20265.94%+0.06
31 Jul 20265.88%โˆ’0.36
15 Jul 20266.24%+1.23
30 Jun 20265.01%+0.47
15 Jun 20264.54%โˆ’0.50
29 May 20265.04%โˆ’0.65
15 May 20265.69%โˆ’0.47
30 Apr 20266.16%+0.49
15 Apr 20265.67%โˆ’0.05
31 Mar 20265.72%+0.11
13 Mar 20265.61%+0.15
27 Feb 20265.46%โˆ’0.61
13 Feb 20266.07%+0.45
30 Jan 20265.62%+0.66
15 Jan 20264.96%+0.11
31 Dec 20254.85%โˆ’0.32
15 Dec 20255.17%โˆ’0.46
28 Nov 20255.63%+0.15
14 Nov 20255.48%+0.19
31 Oct 20255.29%+0.20
15 Oct 20255.09%โˆ’0.07
30 Sep 20255.16%โˆ’0.56
15 Sep 20255.72%โˆ’0.30
29 Aug 20256.02%+0.59
15 Aug 20255.43%+0.28
31 Jul 20255.15%โˆ’0.32
15 Jul 20255.47%โˆ’0.85
30 Jun 20256.32%+0.80
13 Jun 20255.52%+0.19
30 May 20255.33%+0.12
15 May 20255.21%โˆ’1.32
30 Apr 20256.53%โˆ’0.03
15 Apr 20256.56%+0.31
31 Mar 20256.25%+0.20
14 Mar 20256.05%+0.10
28 Feb 20255.95%โˆ’0.94
14 Feb 20256.89%โˆ’0.55
31 Jan 20257.44%โˆ’0.20
15 Jan 20257.64%โˆ’0.47
31 Dec 20248.11%+2.40
13 Dec 20245.71%+1.43
29 Nov 20244.28%+0.31
15 Nov 20243.97%+0.50
31 Oct 20243.47%+0.40
15 Oct 20243.07%โˆ’0.59
30 Sep 20243.66%+0.67
13 Sep 20242.99%+0.05
30 Aug 20242.94%โˆ’0.50
15 Aug 20243.44%โˆ’0.46
31 Jul 20243.90%+0.13
15 Jul 20243.77%โˆ’0.37
28 Jun 20244.14%+0.49
14 Jun 20243.65%+1.03
31 May 20242.62%+0.37
15 May 20242.25%โˆ’0.33
30 Apr 20242.58%+0.34
15 Apr 20242.24%+0.40
28 Mar 20241.84%โˆ’1.09
15 Mar 20242.93%โˆ’0.50
29 Feb 20243.43%+0.01
15 Feb 20243.42%+0.24
31 Jan 20243.18%โˆ’0.05
12 Jan 20243.23%โˆ’0.05
29 Dec 20233.28%โˆ’0.53
15 Dec 20233.81%+0.32
30 Nov 20233.49%โˆ’0.21
15 Nov 20233.70%+0.84
31 Oct 20232.86%+0.04
13 Oct 20232.82%โˆ’0.58
29 Sep 20233.40%+0.50
15 Sep 20232.90%โˆ’0.05
31 Aug 20232.95%+0.06
15 Aug 20232.89%+0.08
31 Jul 20232.81%+0.50
14 Jul 20232.31%โˆ’0.89
30 Jun 20233.20%+0.07
15 Jun 20233.13%+0.57
31 May 20232.56%โˆ’0.58
15 May 20233.14%โˆ’0.43
28 Apr 20233.57%+0.68
14 Apr 20232.89%โˆ’0.06
31 Mar 20232.95%+0.53
15 Mar 20232.42%+0.11
28 Feb 20232.31%+0.06
15 Feb 20232.25%โˆ’0.56
31 Jan 20232.81%โˆ’0.15
13 Jan 20232.96%+0.39
30 Dec 20222.57%+0.53
15 Dec 20222.04%โˆ’0.19
30 Nov 20222.23%+0.18
15 Nov 20222.05%โˆ’0.29
31 Oct 20222.34%โˆ’0.19
14 Oct 20222.53%+0.07
30 Sep 20222.46%+0.11
15 Sep 20222.35%โˆ’0.37
31 Aug 20222.72%โˆ’0.10
15 Aug 20222.82%+0.11
29 Jul 20222.71%+0.07
15 Jul 20222.64%+0.33
30 Jun 20222.31%+0.31
15 Jun 20222.00%+0.08
31 May 20221.92%+0.04
13 May 20221.88%+0.23
29 Apr 20221.65%+0.33
14 Apr 20221.32%0.00
31 Mar 20221.32%โˆ’0.27
15 Mar 20221.59%+0.16
28 Feb 20221.43%โˆ’0.27
15 Feb 20221.70%โˆ’0.13
31 Jan 20221.83%+0.05
14 Jan 20221.78%โˆ’0.25
31 Dec 20212.03%+0.40
15 Dec 20211.63%+0.05
30 Nov 20211.58%+0.11
15 Nov 20211.47%โˆ’0.08
29 Oct 20211.55%โˆ’0.03
15 Oct 20211.58%โˆ’0.07
30 Sep 20211.65%+0.05
15 Sep 20211.60%+0.05
31 Aug 20211.55%+0.13
13 Aug 20211.42%โˆ’0.04
30 Jul 20211.46%โˆ’0.01
15 Jul 20211.47%+0.29
30 Jun 20211.18%โˆ’0.29
15 Jun 20211.47%+0.07
28 May 20211.40%โˆ’0.08
14 May 20211.48%โˆ’0.02
30 Apr 20211.50%โˆ’0.12
15 Apr 20211.62%+0.15
31 Mar 20211.47%โˆ’0.15
15 Mar 20211.62%โˆ’0.23
26 Feb 20211.85%+0.20
12 Feb 20211.65%+0.02
29 Jan 20211.63%+0.01
15 Jan 20211.62%โˆ’0.14
31 Dec 20201.76%+0.45
15 Dec 20201.31%+0.23
30 Nov 20201.08%+0.17
13 Nov 20200.91%+0.02
30 Oct 20200.89%โˆ’0.02
15 Oct 20200.91%โˆ’0.13
30 Sep 20201.04%โˆ’0.62
15 Sep 20201.66%โˆ’0.02
31 Aug 20201.68%โˆ’0.20
14 Aug 20201.88%โˆ’0.64
31 Jul 20202.52%+0.17
15 Jul 20202.35%+0.21
30 Jun 20202.14%+1.09
15 Jun 20201.05%โˆ’0.05
29 May 20201.10%โˆ’0.04
15 May 20201.14%โˆ’0.13
30 Apr 20201.27%โˆ’0.13
15 Apr 20201.40%+0.10
31 Mar 20201.30%โˆ’0.35
13 Mar 20201.65%+0.31
28 Feb 20201.34%+0.02
14 Feb 20201.32%+0.15
31 Jan 20201.17%+0.06
15 Jan 20201.11%+0.11
31 Dec 20191.00%+0.13
13 Dec 20190.87%โˆ’0.24
29 Nov 20191.11%+0.10
15 Nov 20191.01%+0.08
31 Oct 20190.93%+0.14
15 Oct 20190.79%โˆ’0.26
30 Sep 20191.05%+0.10
13 Sep 20190.95%+0.06
30 Aug 20190.89%+0.05
15 Aug 20190.84%โˆ’0.06
31 Jul 20190.90%โˆ’0.10
15 Jul 20191.00%0.00
28 Jun 20191.00%+0.17
14 Jun 20190.83%โˆ’0.16
31 May 20190.99%+0.12
15 May 20190.87%+0.15
30 Apr 20190.72%โˆ’0.26
15 Apr 20190.98%โˆ’0.08
29 Mar 20191.06%โˆ’0.03
15 Mar 20191.09%+0.14
28 Feb 20190.95%โˆ’0.09
15 Feb 20191.04%โˆ’0.21
31 Jan 20191.25%+0.02
15 Jan 20191.23%+0.03
31 Dec 20181.20%+0.03
14 Dec 20181.17%โˆ’0.34
30 Nov 20181.51%โˆ’0.18
15 Nov 20181.69%+0.10
31 Oct 20181.59%+0.14
15 Oct 20181.45%0.00
28 Sep 20181.45%+0.36
14 Sep 20181.09%โˆ’0.08
31 Aug 20181.17%โˆ’0.31
15 Aug 20181.48%โˆ’0.25
31 Jul 20181.73%โˆ’0.01
13 Jul 20181.74%โˆ’0.08
29 Jun 20181.82%โˆ’0.17
15 Jun 20181.99%โˆ’0.14
31 May 20182.13%โˆ’0.02
15 May 20182.15%โˆ’0.25
30 Apr 20182.40%โˆ’0.18
13 Apr 20182.58%โˆ’0.10
29 Mar 20182.68%โˆ’0.13
15 Mar 20182.81%+0.18
28 Feb 20182.63%+0.11
15 Feb 20182.52%+0.47
31 Jan 20182.05%+0.11
12 Jan 20181.94%โˆ’0.03
29 Dec 20171.97%โ€“

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

Frequently asked questions

How shorted is Terreno Realty Corporation right now?
6.00% of Terreno Realty Corporation's (TRNO) shares outstanding were reported short for settlement date 15 Sep 2026, per FINRA's consolidated short interest report. That makes it the 1,381st 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 TRNO'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 TRNO's days to cover?
10.38 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.