Trupanion (TRUP) Short Interest Ratio & Short Volume $44.12 -1.18 (-2.60%) Closing price 04:00 PM EasternExtended Trading$43.92 -0.20 (-0.45%) As of 05:16 PM Eastern Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more. Add Compare Share Share Short Interest Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestSustainabilityTrendsBuy This Stock Trupanion Short Interest DataTrupanion (TRUP) has a short interest of 8.67 million shares, representing 28.62% of the float (the number of shares available for trading by the public). This marks a 3.71% increase in short interest from the previous month. The short interest ratio (days to cover) is 12.3, indicating that it would take 12.3 days of the average trading volume of 609,215 shares to cover all short positions.Current Short Interest8,670,000 sharesPrevious Short Interest8,360,000 sharesChange Vs. Previous Month+3.71%Dollar Volume Sold Short$317.32 millionShort Interest Ratio12.3 Days to CoverLast Record DateApril 30, 2025Outstanding Shares42,784,000 sharesFloat Size30,290,000 sharesShort Percent of Float28.62%Today's Trading Volume605,115 sharesAverage Trading Volume609,215 sharesToday's Volume Vs. Average99% Short Selling Trupanion? Sign up to receive the latest short interest report for Trupanion and its competitors with MarketBeat's FREE newsletter. Email Address Skip Charts & View Short Interest HistoryShort Interest ChartDays to Cover ChartShort Percent of Float ChartTRUP Short Interest Over TimeTRUP Days to Cover Over TimeTRUP Percentage of Float Shorted Over Time Trupanion Short Interest History Export to ExcelReport DateTotal Shares Sold ShortDollar Volume Sold ShortChange from Previous ReportPercentage of Float ShortedDays to CoverPrice on Report Date 4/30/20258,670,000 shares $317.32 million +3.7%28.6%12.3 $36.60 4/15/20258,360,000 shares $290.26 million +2.5%27.8%12.7 $34.72 3/31/20258,160,000 shares $304.12 million No Change27.1%12.2 $37.27 3/15/20258,160,000 shares $287.72 million -1.1%27.1%12.8 $35.26 2/28/20258,250,000 shares $284.96 million -8.3%27.5%12.8 $34.54 2/15/20259,000,000 shares $446.67 million -0.4%30.0%15.2 $49.63 1/31/20259,040,000 shares $428.86 million +1.6%30.2%16.9 $47.44 1/15/20258,900,000 shares $420.44 million +1.8%29.7%15.6 $47.24 12/31/20248,740,000 shares $421.27 million +1.4%29.1%14.5 $48.20 12/15/20248,620,000 shares $454.53 million -0.2%28.7%15.1 $52.73 Get the Latest News and Ratings for TRUP and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Trupanion and its competitors with MarketBeat's FREE daily newsletter. 11/30/20248,640,000 shares $460.60 million +3.2%28.9%14.1 $53.31 11/15/20248,370,000 shares $441.60 million -3.1%28.0%14 $52.76 10/31/20248,640,000 shares $473.30 million -12.6%28.8%14.2 $54.78 10/15/20249,890,000 shares $503.30 million -4.9%33.2%15.3 $50.89 9/30/202410,400,000 shares $436.59 million -6.5%34.9%16.2 $41.98 9/15/202411,120,000 shares $523.53 million -2.3%37.3%17 $47.08 8/31/202411,380,000 shares $520.41 million +0.7%38.2%18.8 $45.73 8/15/202411,300,000 shares $489.18 million -2.1%37.9%18.6 $43.29 7/31/202411,540,000 shares $427.67 million +4.5%38.8%15.9 $37.06 7/15/202411,040,000 shares $361.78 million +0.5%37.2%15.4 $32.77 6/30/202410,990,000 shares $323.11 million -3.9%37.0%15.5 $29.40 6/15/202411,440,000 shares $303.50 million -0.8%38.5%16 $26.53 5/31/202411,530,000 shares $344.40 million -2.1%38.8%15.8 $29.87 5/15/202411,780,000 shares $333.73 million -4.9%39.7%15.2 $28.33 4/30/202412,390,000 shares $278.78 million -2.5%39.8%16.7 $22.50 4/15/202412,710,000 shares $281.65 million -0.9%41.0%18.3 $22.16 3/31/202412,830,000 shares $354.24 million +3.1%40.4%18.7 $27.61 3/15/202412,440,000 shares $337.37 million -0.7%38.4%17.6 $27.12 2/29/202412,530,000 shares $335.18 million -5.9%38.8%16.4 $26.75 2/15/202413,320,000 shares $469.93 million +3.2%42.3%17.4 $35.28 1/31/202412,910,000 shares $351.15 million +4.0%41.3%19 $27.20 1/15/202412,420,000 shares $351.36 million +2.4%39.7%16.4 $28.29 12/31/202312,130,000 shares $370.09 million -8.9%38.8%16.5 $30.51 12/15/202313,320,000 shares $425.17 million +1.9%42.6%17.8 $31.92 11/30/202313,070,000 shares $336.16 million +5.3%41.8%19.3 $25.72 11/15/202312,410,000 shares $316.95 million +9.0%39.7%19.4 $25.54 10/31/202311,390,000 shares $234.63 million +4.5%34.0%17.7 $20.60 10/15/202310,900,000 shares $277.13 million +3.1%32.5%16.3 $25.43 9/30/202310,570,000 shares $298.07 million +3.1%31.6%13.9 $28.20 9/15/202310,250,000 shares $306.07 million +2.5%30.6%11.2 $29.86White House to reset Social Security? 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And it could have a major impact on how you collect Social Security - Click here to understand what' 8/31/202310,000,000 shares $297.30 million +3.4%28.1%8.9 $29.73 8/15/20239,670,000 shares $275.40 million -10.4%27.2%7.7 $28.48 7/31/202310,790,000 shares $332.87 million -11.6%30.4%7.4 $30.85 7/15/202312,200,000 shares $311.10 million -5.0%34.4%8 $25.50 6/30/202312,840,000 shares $252.69 million +3.4%36.3%8.5 $19.68 6/15/202312,420,000 shares $318.45 million +0.3%35.1%8.6 $25.64 5/31/202312,380,000 shares $278.18 million +13.3%35.0%9.5 $22.47 5/15/202310,930,000 shares $222.64 million -1.0%30.9%9.3 $20.37 4/30/202311,040,000 shares $387.61 million +15.6%31.2%10.9 $35.11 4/15/20239,550,000 shares $396.90 million +1.5%27.1%12.8 $41.56 3/31/20239,410,000 shares $403.59 million +10.5%26.8%14.2 $42.89 3/15/20238,520,000 shares $460.85 million +6.4%24.2%15 $54.09 2/28/20238,010,000 shares $475.63 million +3.6%22.7%17.9 $59.38 2/15/20237,730,000 shares $486.68 million +0.9%21.6%17 $62.96 1/31/20237,660,000 shares $452.09 million +5.2%21.5%15.2 $59.02 1/15/20237,280,000 shares $397.63 million +1.4%20.4%12.8 $54.62 12/30/20227,180,000 shares $341.27 million +0.1%20.6%11.7 $47.53 12/15/20227,170,000 shares $357.78 million +0.8%20.6%11.1 $49.90 11/30/20227,110,000 shares $371.64 million -11.6%20.4%11 $52.27 11/15/20228,040,000 shares $503.79 million +1.4%23.1%12.3 $62.66 10/31/20227,930,000 shares $400.23 million +6.3%22.7%13.3 $50.47 10/15/20227,460,000 shares $389.34 million +9.5%22.4%14.1 $52.19 9/30/20226,810,000 shares $404.72 million -2.9%20.5%14.9 $59.43 9/15/20227,010,000 shares $464.83 million +9.0%21.1%16.6 $66.31 8/31/20226,430,000 shares $453.83 million +3.4%19.3%15 $70.58 8/15/20226,220,000 shares $465.94 million +1.1%18.7%15 $74.91 7/31/20226,150,000 shares $387.63 million +0.5%18.5%14.2 $63.03 7/15/20226,120,000 shares $386.23 million +2.5%18.4%13.2 $63.11 6/30/20225,970,000 shares $359.75 million -2.5%18.0%12.4 $60.26 6/15/20226,120,000 shares $324.79 million +11.1%18.5%12.9 $53.07 5/31/20225,510,000 shares $368.51 million +3.2%16.6%12 $66.88 5/15/20225,340,000 shares $353.24 million +9.0%16.1%11.1 $66.15 4/30/20224,900,000 shares $311.74 million +8.9%14.9%10.4 $63.62 4/15/20224,500,000 shares $364.82 million +8.2%13.6%10.4 $81.07 3/31/20224,160,000 shares $370.74 million -5.0%12.6%9.6 $89.12 3/15/20224,380,000 shares $336.38 million +5.8%13.3%10.3 $76.80 2/28/20224,140,000 shares $371.07 million +27.8%12.7%8.4 $89.63 2/15/20223,240,000 shares $303.43 million +5.2%9.9%6.8 $93.65 1/31/20223,080,000 shares $293.37 million +1.0%9.4%7.2 $95.25 1/15/20223,050,000 shares $305.79 million +4.5%9.3%7.2 $100.26 12/31/20212,920,000 shares $385.53 million -9.0%8.9%7 $132.03 12/15/20213,210,000 shares $395.05 million -10.6%9.8%7.9 $123.07 11/30/20213,590,000 shares $442.72 million -8.9%11.0%9.4 $123.32 11/15/20213,940,000 shares $512.04 million -7.3%12.1%12.1 $129.96 10/29/20214,250,000 shares $435.20 million -4.3%13.0%13.6 $102.40 10/15/20214,440,000 shares $404.75 million +4.2%13.6%14.8 $91.16 9/30/20214,260,000 shares $330.87 million +6.8%13.1%15.2 $77.67 9/15/20213,990,000 shares $331.53 million +7.6%12.2%14.1 $83.09 8/31/20213,710,000 shares $339.76 million +4.5%11.4%13 $91.58 8/13/20213,550,000 shares $343.71 million +3.2%10.9%12 $96.82Watch This Robotics Demo Before July 23rd (Ad)Jeff Brown, the tech legend who picked shares of Nvidia in 2016 before they jumped by more than 22,000%... 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Click here to watch the demo… 7/30/20213,440,000 shares $395.67 million +2.4%10.6%11.4 $115.02 7/15/20213,360,000 shares $351.39 million +1.8%9.9%10.2 $104.58 6/30/20213,300,000 shares $379.83 million +1.9%10.2%9.9 $115.10 6/15/20213,240,000 shares $324.49 million +4.9%10.0%9.7 $100.15 5/28/20213,090,000 shares $278.63 million -1.0%9.5%8.4 $90.17 5/14/20213,120,000 shares $234.09 million +14.3%9.6%8 $75.03 4/30/20212,730,000 shares $225.28 million +3.0%8.5%6.3 $82.52 4/15/20212,650,000 shares $202.41 million +2.3%8.4%6.4 $76.38 3/31/20212,590,000 shares $193.06 million +3.2%8.5%6.1 $74.54 3/15/20212,510,000 shares $234.01 million +5.5%8.3%5.6 $93.23 2/26/20212,380,000 shares $225.43 million +4.4%8.1%5.4 $94.72 2/12/20212,280,000 shares $242.55 million -1.7%7.7%5.3 $106.38 1/29/20212,320,000 shares $269.38 million -7.6%8.7%5.5 $116.11 1/15/20212,510,000 shares $305.39 million -12.9%9.6%5.5 $121.67 12/31/20202,880,000 shares $349.46 million -9.2%11.0%6 $121.34 12/15/20203,170,000 shares $327.68 million -10.5%12.1%6.3 $103.37 11/30/20203,540,000 shares $346.92 million -11.3%13.5%7.2 $98.00 11/15/20203,990,000 shares $346.61 million -16.0%13.4%6.3 $86.87 10/30/20204,750,000 shares $342.29 million -15.2%15.9%7.6 $72.06 10/15/20205,600,000 shares $507.36 million -10.7%18.9%8.3 $90.60 9/30/20206,270,000 shares $494.70 million +3.0%21.3%9.7 $78.90 9/15/20206,090,000 shares $436.47 million +7.4%20.7%9.8 $71.67 8/31/20205,670,000 shares $355.68 million +0.9%19.3%9 $62.73 8/14/20205,620,000 shares $340.01 million -19.6%19.1%12.1 $60.50 7/31/20206,990,000 shares $353.48 million -5.0%24.2%15.1 $50.57 7/15/20207,360,000 shares $352.47 million -8.2%25.6%19.8 $47.89 6/30/20208,020,000 shares $339.17 million -7.8%27.9%21.5 $42.29 6/15/20208,700,000 shares $318.33 million -7.1%30.3%23.4 $36.59 5/29/20209,360,000 shares $281.92 million -0.9%32.6%23.9 $30.12 TRUP Short Interest - Frequently Asked Questions What is Trupanion's current short interest? Short interest is the volume of Trupanion shares that have been sold short but have not yet been closed out or covered. As of April 30th, traders have sold 8,670,000 shares of TRUP short. 28.62% of Trupanion's shares are currently sold short. Learn More on Trupanion's current short interest. What is a good short interest ratio for Trupanion? The short interest ratio, also known as the "days to cover ratio", is calculated by dividing the number of shares of a stock sold short divided by its average trading volume. A short interest ratio ranging between 1 and 4 generally indicates strong positive sentiment about a stock and a lack of short sellers. A short interest ratio of 10 or greater indicates strong pessimism about a stock. TRUP shares currently have a short interest ratio of 12.0. Learn More on Trupanion's short interest ratio. Which institutional investors are shorting Trupanion? As of the most recent reporting period, the following institutional investors, funds, and major shareholders have reported short positions of Trupanion: Jane Street Group LLC, Caption Management LLC, Sculptor Capital LP, Walleye Trading LLC, National Bank of Canada FI, and IMC Chicago LLC. These positions are disclosed in Form 13F filings with the Securities and Exchange Commission. What is a good short interest percentage for Trupanion? Companies that have a short interest as a percentage of float below 10% indicates positive investor sentiment and few short sellers. Stocks with a short interest percentage above 10% is considered high, suggesting some investors are pessimistic about the stock. Companies with a short interest percentage of 20% or more indicates widespread negative sentiment. 28.62% of Trupanion's floating shares are currently sold short. Is Trupanion's short interest increasing or decreasing? Trupanion saw a increase in short interest in the month of April. As of April 30th, there was short interest totaling 8,670,000 shares, an increase of 3.7% from the previous total of 8,360,000 shares. Changes in short volume can be used to identify positive and negative investor sentiment. Investors that short sell a stock are betting that its price will decline in the future. An increase in short sale volume suggests bearish (negative) sentiment among investors. A decrease on short sale volume suggests bullish (positive) sentiment. What is Trupanion's float size? Trupanion currently has issued a total of 42,784,000 shares. Some of Trupanion's outstanding shares are available for trading, while others are subject to various restrictions. The public float, also referred to as floating shares or "the float", are shares that publicly owned, unrestricted and available to trade on the open market. Trupanion currently has a public float of 30,290,000 shares. How does Trupanion's short interest compare to its competitors? 28.62% of Trupanion's shares are currently sold short. Here is how the short interest of companies in the industry of "insurance" compare to Trupanion: Voya Financial, Inc. (1.68%), Jackson Financial Inc. (3.91%), Essent Group Ltd. (1.41%), Enact Holdings, Inc. (10.33%), The Baldwin Insurance Group, Inc. (7.55%), F&G Annuities & Life, Inc. (0.37%), Oscar Health, Inc. (9.33%), Palomar Holdings, Inc. (2.17%), Goosehead Insurance, Inc (12.69%), Brighthouse Financial, Inc. (2.84%), Which stocks are the most shorted right now? As of the most recent reporting period, the following stocks had the largest short interest positions: Spotify Technology S.A. ($4.67 billion), Charter Communications, Inc. ($4.58 billion), Capital One Financial Co. ($4.47 billion), The Kroger Co. ($2.56 billion), Reddit, Inc. ($2.23 billion), Rivian Automotive, Inc. ($2.16 billion), Live Nation Entertainment, Inc. ($1.90 billion), SoFi Technologies, Inc. ($1.85 billion), Zscaler, Inc. ($1.75 billion), and Omnicom Group Inc. ($1.75 billion). View all of the most shorted stocks. What does it mean to sell short Trupanion stock? Short selling TRUP is an investing strategy that aims to generate trading profit from Trupanion as its price is falling. TRUP shares are trading down $1.48 today. To short a stock, an investor borrows shares, sells them and buys the shares back on the public market later to return it to the lender. Short sellers are betting that a stock will decline in price. If the stock does drop after selling, the short seller buys it back at a lower price and returns it to the lender. The difference between the sell price and the buy price is the trader's profit. How does a short squeeze work against Trupanion? A short squeeze for Trupanion occurs when it has a large amount of short interest and its stock appreciates in price. This forces short sellers to cover their short interest positions by buying actual shares of TRUP, which in turn drives the price of the stock up even further. How often is Trupanion's short interest reported? Short interest is typically published by a stock exchange once per month. However, NASDAQ publishes a report for U.S. stocks, including TRUP, twice per month. The most recent reporting period available is April, 30 2025. More Short Interest Resources from MarketBeat Related Companies VOYA Short Squeeze JXN Short Squeeze ESNT Short Squeeze ACT Short Squeeze BWIN Short Squeeze FG Short Squeeze OSCR Short Squeeze PLMR Short Squeeze GSHD Short Squeeze BHF Short Squeeze Short Interest Tools Stocks to Short Largest Short Interest Positions Short Interest Increases Short Interest Decreases Short Interest Reporting Dates This page (NASDAQ:TRUP) was last updated on 5/21/2025 by MarketBeat.com Staff From Our PartnersMarket Panic: Trump Just Dropped a Bomb on Your Stockstock Market Panic: Trump Just Dropped a Bomb on Your Stocks The market is in freefall—and Trump's new tarif...American Alternative | SponsoredGold Hits New Highs as Global Markets SpiralWhen Trump took office in 2017, gold was just $1,100 an ounce. By the time he left, it had soared to $1,839. ...Premier Gold Co | SponsoredWhite House to reset Social Security?Elon Musk's parting DOGE gift looks set to shock America... 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