Thor Industries (THO) Short Interest Ratio & Short Volume $107.92 -1.29 (-1.18%) As of 11:35 AM Eastern This is a fair market value price provided by Polygon.io. Learn more. Add Compare Share Share Short Interest Stock AnalysisAnalyst ForecastsChartCompetitorsDividendEarningsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestSustainabilityTrendsBuy This Stock Thor Industries Short Interest DataThor Industries (THO) has a short interest of 4.81 million shares, representing 9.49% of the float (the number of shares available for trading by the public). This marks a 18.77% increase in short interest from the previous month. The short interest ratio (days to cover) is 6.9, indicating that it would take 6.9 days of the average trading volume of 772,710 shares to cover all short positions.Current Short Interest4,810,000 sharesPrevious Short Interest4,050,000 sharesChange Vs. Previous Month+18.77%Dollar Volume Sold Short$437.02 millionShort Interest Ratio6.9 Days to CoverLast Record DateJuly 31, 2025Outstanding Shares53,200,000 sharesFloat Size50,690,000 sharesShort Percent of Float9.49%Today's Trading Volume119,172 sharesAverage Trading Volume772,710 sharesToday's Volume Vs. Average15% Short Selling Thor Industries? Sign up to receive the latest short interest report for Thor Industries and its competitors with MarketBeat's FREE newsletter. Email Address Skip Charts & View Short Interest HistoryShort Interest ChartDays to Cover ChartShort Percent of Float ChartTHO Short Interest Over TimeTHO Days to Cover Over TimeTHO Percentage of Float Shorted Over Time Thor Industries Short Interest History Export to ExcelReport DateTotal Shares Sold ShortDollar Volume Sold ShortChange from Previous ReportPercentage of Float ShortedDays to CoverPrice on Report Date 7/31/20254,810,000 shares $437.02 million +18.8%9.5%6.9 $90.86 7/15/20254,050,000 shares $360.53 million -15.5%8.0%5.8 $89.02 6/30/20254,790,000 shares $425.30 million -8.1%9.5%6 $88.79 6/15/20255,210,000 shares $452.54 million +2.0%10.3%6.5 $86.86 5/31/20255,110,000 shares $415.34 million -0.8%10.1%5.8 $81.28 5/15/20255,150,000 shares $419.06 million +0.2%10.2%5.6 $81.37 4/30/20255,140,000 shares $372.24 million +24.8%10.2%5.9 $72.42 4/15/20254,120,000 shares $282.06 million +13.2%8.1%4.6 $68.46 3/31/20253,640,000 shares $276.31 million -13.7%7.2%4.2 $75.91 3/15/20254,220,000 shares $339.90 million +4.5%8.3%5.4 $80.55 Get the Latest News and Ratings for THO and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Thor Industries and its competitors with MarketBeat's FREE daily newsletter. 2/28/20254,040,000 shares $401.74 million +6.3%8.0%5.6 $99.44 2/15/20253,800,000 shares $394.38 million +12.8%7.5%6.6 $103.79 1/31/20253,370,000 shares $346.99 million +15.4%6.7%5.7 $102.96 1/15/20252,920,000 shares $294.57 million +9.4%5.8%5.2 $100.88 12/31/20242,670,000 shares $255.55 million -11.6%5.3%5 $95.71 12/15/20243,020,000 shares $315.92 million -2.6%6.0%5.2 $104.61 11/30/20243,100,000 shares $345.96 million -9.4%6.1%5.3 $111.60 11/15/20243,420,000 shares $373.87 million -9.0%6.8%6.2 $109.32 10/31/20243,760,000 shares $391.34 million -6.7%7.5%7.5 $104.08 10/15/20244,030,000 shares $448.86 million -2.9%8.0%7.6 $111.38 9/30/20244,150,000 shares $456.04 million +3.2%8.2%7.8 $109.89 9/15/20244,020,000 shares $411.17 million +7.8%7.9%7.8 $102.28 8/31/20243,730,000 shares $400.08 million +9.4%7.4%7.5 $107.26 8/15/20243,410,000 shares $345.09 million -13.0%6.7%6.4 $101.20 7/31/20243,920,000 shares $416.07 million +10.1%7.7%7.3 $106.14 7/15/20243,560,000 shares $362.76 million +6.6%7.0%6.9 $101.90 6/30/20243,340,000 shares $312.12 million +2.1%6.6%6.7 $93.45 6/15/20243,270,000 shares $299.21 million -4.7%6.5%6.8 $91.50 5/31/20243,430,000 shares $340.39 million -0.3%6.8%7.1 $99.24 5/15/20243,440,000 shares $358.17 million +0.9%6.8%6.6 $104.12 4/30/20243,410,000 shares $338.99 million -6.1%6.7%6.7 $99.41 4/15/20243,630,000 shares $372.66 million -2.4%7.2%7.5 $102.66 3/31/20243,720,000 shares $436.50 million -4.6%7.3%8 $117.34 3/15/20243,900,000 shares $404.82 million -5.8%7.7%8.5 $103.80 2/29/20244,140,000 shares $530.62 million +3.0%8.2%8.4 $128.17 2/15/20244,020,000 shares $483.00 million +5.8%7.9%9.5 $120.15 1/31/20243,800,000 shares $429.44 million No Change7.5%8.4 $113.01 1/15/20243,800,000 shares $429.40 million -3.6%7.5%7.8 $113.00 12/31/20233,940,000 shares $465.91 million +0.8%7.8%7.8 $118.25 12/15/20233,910,000 shares $452.82 million -4.4%7.7%7.1 $115.81Generate up to $5,000/month with 10X less money? 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With a fraction of what you probably think you need.Here's the secret to retiring without a million-dollar nest egg → 11/30/20234,090,000 shares $405.20 million -4.4%8.1%7 $99.07 11/15/20234,280,000 shares $432.15 million -18.0%8.4%7.8 $100.97 10/31/20235,220,000 shares $459.57 million +6.8%10.3%9.5 $88.04 10/15/20234,890,000 shares $443.28 million +1.0%9.7%8.9 $90.65 9/30/20234,840,000 shares $460.43 million +0.4%9.5%8.3 $95.13 9/15/20234,820,000 shares $459.20 million -0.6%9.5%8.3 $95.27 8/31/20234,850,000 shares $508.38 million +10.2%9.5%8.8 $104.82 8/15/20234,400,000 shares $462.90 million -8.7%8.7%7.2 $105.21 7/31/20234,820,000 shares $556.32 million -6.0%9.5%7.8 $115.42 7/15/20235,130,000 shares $556.45 million -9.2%10.1%8.5 $108.47 6/30/20235,650,000 shares $584.78 million -2.9%11.1%9.9 $103.50 6/15/20235,820,000 shares $565.18 million +6.2%11.4%10.2 $97.11 5/31/20235,480,000 shares $428.86 million -3.7%10.8%8.6 $78.26 5/15/20235,690,000 shares $452.36 million -5.0%11.1%9.2 $79.50 4/30/20235,990,000 shares $473.33 million +5.6%11.7%9.5 $79.02 4/15/20235,670,000 shares $451.22 million +1.3%11.1%8.9 $79.58 3/31/20235,600,000 shares $445.98 million -4.9%11.0%8 $79.64 3/15/20235,890,000 shares $469.73 million -6.5%11.5%8.3 $79.75 2/28/20236,300,000 shares $573.24 million -1.4%12.4%9.1 $90.99 2/15/20236,390,000 shares $607.05 million -2.3%12.5%9.8 $95.00 1/31/20236,540,000 shares $623.46 million -2.7%12.8%9.6 $95.33 1/15/20236,720,000 shares $616.22 million -17.7%13.2%9.5 $91.70 12/30/20228,160,000 shares $616.00 million +18.4%16.1%10.7 $75.49 12/15/20226,890,000 shares $561.74 million -8.0%13.6%7.9 $81.53 11/30/20227,490,000 shares $645.19 million -4.5%14.7%8.5 $86.14 11/15/20227,840,000 shares $693.76 million -2.9%15.4%9.3 $88.49 10/31/20228,070,000 shares $657.46 million +8.8%15.8%9.7 $81.47 10/15/20227,420,000 shares $580.76 million -1.2%14.5%8.6 $78.27 9/30/20227,510,000 shares $525.55 million -3.0%14.7%9.4 $69.98 9/15/20227,740,000 shares $587.54 million -4.1%14.9%10 $75.91 8/31/20228,070,000 shares $653.75 million -1.5%15.5%10 $81.01 8/15/20228,190,000 shares $753.64 million -4.8%15.7%9.2 $92.02 7/31/20228,600,000 shares $725.24 million +4.6%16.5%8.5 $84.33 7/15/20228,220,000 shares $666.15 million -2.1%15.8%7.6 $81.04 6/30/20228,400,000 shares $627.73 million -7.0%16.1%7.3 $74.73 6/15/20229,030,000 shares $669.48 million +5.1%17.2%7.7 $74.14 5/31/20228,590,000 shares $652.58 million -3.9%16.3%7.3 $75.97 5/15/20228,940,000 shares $732.99 million -1.4%17.0%7.6 $81.99 4/30/20229,070,000 shares $694.31 million +3.1%17.3%8.5 $76.55 4/15/20228,800,000 shares $703.91 million +19.9%16.7%8.5 $79.99 3/31/20227,340,000 shares $577.66 million +20.3%14.0%7.1 $78.70 3/15/20226,100,000 shares $511.79 million +3.9%11.6%6.6 $83.90 2/28/20225,870,000 shares $531.24 million +2.8%11.0%6.2 $90.50 2/15/20225,710,000 shares $554.44 million +9.0%10.8%6.8 $97.10 1/31/20225,240,000 shares $495.65 million +5.2%9.9%6.7 $94.59 1/15/20224,980,000 shares $497.85 million -12.9%9.4%6.5 $99.97 12/31/20215,720,000 shares $593.56 million +19.7%10.8%8.2 $103.77 12/15/20214,780,000 shares $485.79 million -1.0%9.0%6.6 $101.63 11/30/20214,830,000 shares $510.58 million -2.8%9.1%7.6 $105.71 11/15/20214,970,000 shares $570.36 million +3.8%9.4%8.3 $114.76Generate up to $5,000/month with 10X less money? 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With a fraction of what you probably think you need.Here's the secret to retiring without a million-dollar nest egg → 10/29/20214,790,000 shares $488.39 million +20.4%9.0%8.2 $101.96 10/15/20213,980,000 shares $430.04 million +2.3%7.5%7.2 $108.05 9/30/20213,890,000 shares $477.54 million +1.3%7.3%8.1 $122.76 9/15/20213,840,000 shares $423.55 million +7.9%7.2%8 $110.30 8/31/20213,560,000 shares $403.81 million +10.2%6.7%6.2 $113.43 8/13/20213,230,000 shares $385.86 million -5.8%6.1%4.9 $119.46 7/30/20213,430,000 shares $405.97 million +2.7%6.5%4.9 $118.36 7/15/20213,340,000 shares $356.68 million -7.2%6.3%4.8 $106.79 6/30/20213,600,000 shares $406.80 million +10.8%6.8%5.3 $113.00 6/15/20213,250,000 shares $358.28 million +17.3%6.1%5 $110.24 5/28/20212,770,000 shares $340.71 million No Change5.2%4.6 $123.00 5/14/20212,770,000 shares $359.05 million -1.4%5.2%4.8 $129.62 4/30/20212,810,000 shares $398.85 million -17.8%5.3%4.8 $141.94 4/15/20213,420,000 shares $474.05 million +5.6%6.5%4.8 $138.61 3/31/20213,240,000 shares $439.93 million -16.5%6.1%4.3 $135.78 3/15/20213,880,000 shares $547.51 million -9.8%7.3%4.8 $141.11 2/26/20214,300,000 shares $499.83 million -10.4%8.1%5.4 $116.24 2/12/20214,800,000 shares $589.92 million +1.7%9.1%6.4 $122.90 1/29/20214,720,000 shares $573.72 million -39.6%8.9%6 $121.55 1/15/20217,810,000 shares $821.14 million +6.3%14.7%10.3 $105.14 12/31/20207,350,000 shares $712.36 million +0.6%13.9%10.2 $96.92 12/15/20207,310,000 shares $675.30 million +7.3%13.8%8.7 $92.38 11/30/20206,810,000 shares $658.66 million -0.7%12.8%7.5 $96.72 11/15/20206,860,000 shares $595.17 million +1.0%12.9%7.3 $86.76 10/30/20206,790,000 shares $590.73 million +4.8%12.8%7.4 $87.00 10/15/20206,480,000 shares $612.62 million -1.2%12.3%7.3 $94.54 9/30/20206,560,000 shares $624.91 million +3.8%12.4%7.1 $95.26 9/15/20206,320,000 shares $602.68 million +1.8%12.0%7.4 $95.36 8/31/20206,210,000 shares $586.41 million +4.6%11.8%7.2 $94.43 8/14/20205,940,000 shares $642.11 million +0.7%11.3%6.3 $108.10 THO Short Interest - Frequently Asked Questions What is Thor Industries' current short interest? Short interest is the volume of Thor Industries shares that have been sold short but have not yet been covered or closed out. As of July 15th, investors have sold 4,050,000 shares of THO short. 7.99% of Thor Industries' shares are currently sold short. Learn More on Thor Industries' current short interest. What is a good short interest ratio for Thor Industries? 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. THO shares currently have a short interest ratio of 6.0. Learn More on Thor Industries's short interest ratio. Which institutional investors are shorting Thor Industries? As of the most recent reporting period, the following institutional investors, funds, and major shareholders have reported short positions of Thor Industries: Walleye Capital LLC, Walleye Trading LLC, and Jane Street Group LLC. These positions are disclosed in Form 13F filings with the Securities and Exchange Commission. What is a good short interest percentage for Thor Industries? 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. 7.99% of Thor Industries' floating shares are currently sold short. Is Thor Industries' short interest increasing or decreasing? Thor Industries saw a decline in short interest in July. As of July 15th, there was short interest totaling 4,050,000 shares, a decline of 15.4% from the previous total of 4,790,000 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 Thor Industries' float size? Thor Industries currently has issued a total of 53,200,000 shares. Some of Thor Industries' 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. Thor Industries currently has a public float of 50,690,000 shares. How does Thor Industries' short interest compare to its competitors? 7.99% of Thor Industries' shares are currently sold short. Here is how the short interest of companies compare to Thor Industries: Malibu Boats, Inc. (7.70%), Patrick Industries, Inc. (8.86%), Brunswick Corporation (7.86%), Camping World (7.38%), Fortune Brands Innovations, Inc. (3.13%), LCI Industries (10.41%), Polaris Inc. (17.02%), REV Group, Inc. (4.43%), Winnebago Industries, Inc. (13.18%), Tesla, Inc. (2.17%), Which stocks are the most shorted right now? As of the most recent reporting period, the following stocks had the largest short interest positions: Coinbase Global, Inc. ($5.11 billion), Charter Communications, Inc. ($4.76 billion), Reddit Inc. ($2.84 billion), SoFi Technologies, Inc. ($2.79 billion), Seagate Technology Holdings PLC ($2.79 billion), Live Nation Entertainment, Inc. ($2.67 billion), Rocket Lab Corporation ($2.49 billion), AST SpaceMobile, Inc. ($2.12 billion), Moderna, Inc. ($2.09 billion), and Omnicom Group Inc. ($2.04 billion). View all of the most shorted stocks. What does it mean to sell short Thor Industries stock? Short selling THO is an investing strategy that aims to generate trading profit from Thor Industries as its price is falling. THO shares are trading up $8.44 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 Thor Industries? A short squeeze for Thor Industries occurs when it has a large amount of short interest and its stock increases in price. This forces short sellers to cover their short interest positions by buying actual shares of THO, which in turn drives the price of the stock up even further. How often is Thor Industries' 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 THO, twice per month. The most recent reporting period available is July, 15 2025. 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