Skip to content
HowShorted

How shorted is Trupanion, Inc.? TRUP

#782most shorted US stockof 3,805 ranked stocks, more shorted than 79%

9.25%
of shares outstanding reported short · settlement date 15 Sep 2026
vs previous report
+0.15
5 reports (~10 weeks)
+0.62
days to cover
9.96
Aggregate net short position time series for Trupanion, 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 Trupanion, 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
5 Aug 20268.47% 31 Jul 20269.05% 14 Aug 2026+0.58
30 Apr 20268.29% 15 Apr 20268.56% 15 May 2026+0.27
12 Feb 202610.06% 30 Jan 20269.30% 13 Feb 2026−0.76
6 Nov 202513.04% 31 Oct 202512.16% 14 Nov 2025−0.88
7 Aug 202516.60% 31 Jul 202516.14% 15 Aug 2025−0.46
1 May 202520.27% 30 Apr 202520.33% 15 May 2025+0.06
19 Feb 202521.25% 14 Feb 202519.49% 28 Feb 2025−1.76
30 Oct 202423.45% 15 Oct 202420.41% 31 Oct 2024−3.04

Fails to deliver

The SEC's fails-to-deliver figure for TRUP: 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
3,059
8 Sep 2026
Highest in window
10,710
19 Aug 2026
Days with a balance
70
Window
16 Sep 2025 to 14 Sep 2026
Aggregate net short position time series for Trupanion, Inc. 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 11K shares.

Embed this chart

Paste this snippet to embed the interactive chart. It updates with each FINRA report and keeps the source attribution. Preview

Download chart cardShare on XRedditLinkedIn
Cite this page
Plain
Wikipedia
BibTeX

Sector: Financials · By year: 2018 · 2019 · 2020 · 2021 · 2022 · 2023 · 2024 · 2025 · 2026

History

Full reported short interest history
Settlement dateShort %Change
15 Sep 20269.25%+0.15
31 Aug 20269.10%+0.05
14 Aug 20269.05%+0.58
31 Jul 20268.47%−0.03
15 Jul 20268.50%−0.13
30 Jun 20268.63%−0.09
15 Jun 20268.72%−0.19
29 May 20268.91%+0.35
15 May 20268.56%+0.12
30 Apr 20268.44%+0.15
15 Apr 20268.29%+0.15
31 Mar 20268.14%−0.18
13 Mar 20268.32%−0.73
27 Feb 20269.05%−0.25
13 Feb 20269.30%−0.76
30 Jan 202610.06%−0.77
15 Jan 202610.83%−0.53
31 Dec 202511.36%+0.13
15 Dec 202511.23%−1.43
28 Nov 202512.66%+0.50
14 Nov 202512.16%−0.88
31 Oct 202513.04%−1.51
15 Oct 202514.55%−1.28
30 Sep 202515.83%−0.61
15 Sep 202516.44%+0.01
29 Aug 202516.43%+0.29
15 Aug 202516.14%−0.46
31 Jul 202516.60%−0.86
15 Jul 202517.46%−0.14
30 Jun 202517.60%−0.81
13 Jun 202518.41%−0.70
30 May 202519.11%−1.22
15 May 202520.33%+0.06
30 Apr 202520.27%+0.52
15 Apr 202519.75%+0.48
31 Mar 202519.27%−0.01
14 Mar 202519.28%−0.21
28 Feb 202519.49%−1.76
14 Feb 202521.25%−0.10
31 Jan 202521.35%+0.33
15 Jan 202521.02%+0.39
31 Dec 202420.63%+0.28
13 Dec 202420.35%−0.05
29 Nov 202420.40%+0.64
15 Nov 202419.76%−0.65
31 Oct 202420.41%−3.04
15 Oct 202423.45%−1.20
30 Sep 202424.65%−1.73
13 Sep 202426.38%−0.61
30 Aug 202426.99%+0.18
15 Aug 202426.81%−0.66
31 Jul 202427.47%+1.20
15 Jul 202426.27%+0.12
28 Jun 202426.15%−1.07
14 Jun 202427.22%−0.23
31 May 202427.45%−0.58
15 May 202428.03%−1.45
30 Apr 202429.48%−1.11
15 Apr 202430.59%−0.30
28 Mar 202430.89%+0.94
15 Mar 202429.95%−0.22
29 Feb 202430.17%−1.89
15 Feb 202432.06%+0.98
31 Jan 202431.08%+1.18
12 Jan 202429.90%+0.69
29 Dec 202329.21%−2.84
15 Dec 202332.05%+0.59
30 Nov 202331.46%+1.58
15 Nov 202329.88%+2.47
31 Oct 202327.41%+1.06
13 Oct 202326.35%+0.80
29 Sep 202325.55%+0.78
15 Sep 202324.77%+0.61
31 Aug 202324.16%+0.79
15 Aug 202323.37%−2.72
31 Jul 202326.09%−3.51
14 Jul 202329.60%−1.54
30 Jun 202331.14%+1.01
15 Jun 202330.13%+0.11
31 May 202330.02%+3.52
15 May 202326.50%−0.27
28 Apr 202326.77%+3.49
14 Apr 202323.28%+0.35
31 Mar 202322.93%+2.16
15 Mar 202320.77%+1.25
28 Feb 202319.52%+0.67
15 Feb 202318.85%+0.12
31 Jan 202318.73%+0.93
13 Jan 202317.80%+0.23
30 Dec 202217.57%+0.03
15 Dec 202217.54%+0.15
30 Nov 202217.39%−2.28
15 Nov 202219.67%+0.26
31 Oct 202219.41%+1.09
14 Oct 202218.32%+1.62
30 Sep 202216.70%−0.49
15 Sep 202217.19%+1.40
31 Aug 202215.79%+0.53
15 Aug 202215.26%+0.16
29 Jul 202215.10%+0.06
15 Jul 202215.04%+0.38
30 Jun 202214.66%−0.37
15 Jun 202215.03%+1.50
31 May 202213.53%+0.42
13 May 202213.11%+1.06
29 Apr 202212.05%+0.93
14 Apr 202211.12%+0.84
31 Mar 202210.28%−0.55
15 Mar 202210.83%+0.62
28 Feb 202210.21%+2.21
15 Feb 20228.00%+0.36
31 Jan 20227.64%+0.08
14 Jan 20227.56%+0.33
31 Dec 20217.23%−0.73
15 Dec 20217.96%−0.94
30 Nov 20218.90%−0.86
15 Nov 20219.76%−0.76
29 Oct 202110.52%−0.51
15 Oct 202111.03%+0.44
30 Sep 202110.59%+0.68
15 Sep 20219.91%+0.68
31 Aug 20219.23%+0.41
13 Aug 20218.82%+0.27
30 Jul 20218.55%+0.15
15 Jul 20218.40%+0.17
30 Jun 20218.23%+0.13
15 Jun 20218.10%+0.39
28 May 20217.71%−0.07
14 May 20217.78%+0.97
30 Apr 20216.81%+0.11
15 Apr 20216.70%+0.14
31 Mar 20216.56%+0.21
15 Mar 20216.35%+0.31
26 Feb 20216.04%+0.27
12 Feb 20215.77%−0.74
29 Jan 20216.51%−0.56
15 Jan 20217.07%−1.03
31 Dec 20208.10%−0.81
15 Dec 20208.91%−1.03
30 Nov 20209.94%−1.28
13 Nov 202011.22%−2.14
30 Oct 202013.36%−2.51
15 Oct 202015.87%−1.91
30 Sep 202017.78%+0.52
15 Sep 202017.26%+1.19
31 Aug 202016.07%+0.13
14 Aug 202015.94%−3.89
31 Jul 202019.83%−1.13
15 Jul 202020.96%−1.90
30 Jun 202022.86%−1.92
15 Jun 202024.78%−1.89
29 May 202026.67%−0.23
15 May 202026.90%+0.36
30 Apr 202026.54%−0.87
15 Apr 202027.41%+0.04
31 Mar 202027.37%−0.42
13 Mar 202027.79%+0.99
28 Feb 202026.80%−0.19
14 Feb 202026.99%−0.56
31 Jan 202027.55%−0.81
15 Jan 202028.36%+0.47
31 Dec 201927.89%−1.91
13 Dec 201929.80%−0.12
29 Nov 201929.92%+0.16
15 Nov 201929.76%−1.07
31 Oct 201930.83%−1.08
15 Oct 201931.91%−0.25
30 Sep 201932.16%−0.41
13 Sep 201932.57%+1.00
30 Aug 201931.57%−0.86
15 Aug 201932.43%+0.27
31 Jul 201932.16%−0.88
15 Jul 201933.04%−1.63
28 Jun 201934.67%−0.56
14 Jun 201935.23%+2.56
31 May 201932.67%−0.41
15 May 201933.08%+0.69
30 Apr 201932.39%−0.26
15 Apr 201932.65%−2.13
29 Mar 201934.78%−0.35
15 Mar 201935.13%+1.66
28 Feb 201933.47%+0.23
15 Feb 201933.24%−1.07
31 Jan 201934.31%−0.15
15 Jan 201934.46%+0.25
31 Dec 201834.21%+0.60
14 Dec 201833.61%+0.75
30 Nov 201832.86%−0.21
15 Nov 201833.07%−0.05
31 Oct 201833.12%+2.24
15 Oct 201830.88%+1.42
28 Sep 201829.46%+1.46
14 Sep 201828.00%−0.39
31 Aug 201828.39%+2.12
15 Aug 201826.27%+0.48
31 Jul 201825.79%−1.64
13 Jul 201827.43%−0.27
29 Jun 201827.70%−0.86
15 Jun 201828.56%−1.36
31 May 201829.92%+0.15
15 May 201829.77%+1.35
30 Apr 201828.42%+1.93
13 Apr 201826.49%+4.46
29 Mar 201822.03%+3.23
15 Mar 201818.80%+1.39
28 Feb 201817.41%+4.07
15 Feb 201813.34%−0.04
31 Jan 201813.38%−0.27
12 Jan 201813.65%−0.32
29 Dec 201713.97%–

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

Frequently asked questions

How shorted is Trupanion, Inc. right now?
9.25% of Trupanion, Inc.'s (TRUP) shares outstanding were reported short for settlement date 15 Sep 2026, per FINRA's consolidated short interest report. That makes it the 782nd 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 TRUP'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 TRUP's days to cover?
9.96 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.