Gorman-Rupp (GRC) Short Interest Ratio & Short Volume $36.45 -0.88 (-2.36%) Closing price 03:59 PM EasternExtended Trading$36.51 +0.05 (+0.15%) As of 04:04 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 AnalysisChartCompetitorsDividendEarningsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestTrendsBuy This Stock Gorman-Rupp Short Interest DataGorman-Rupp (GRC) has a short interest of 134,400 shares, representing 0.65% of the float (the number of shares available for trading by the public). This marks a 7.52% increase in short interest from the previous month. The short interest ratio (days to cover) is 1.8, indicating that it would take 1.8 days of the average trading volume of 79,907 shares to cover all short positions.Current Short Interest134,400 sharesPrevious Short Interest125,000 sharesChange Vs. Previous Month+7.52%Dollar Volume Sold Short$4.82 millionShort Interest Ratio1.8 Days to CoverLast Record DateApril 30, 2025Outstanding Shares26,294,000 sharesFloat Size20,650,000 sharesShort Percent of Float0.65%Today's Trading Volume52,843 sharesAverage Trading Volume79,907 sharesToday's Volume Vs. Average66% Short Selling Gorman-Rupp? Sign up to receive the latest short interest report for Gorman-Rupp and its competitors with MarketBeat's FREE newsletter. Email Address Skip Charts & View Short Interest HistoryShort Interest ChartDays to Cover ChartShort Percent of Float ChartGRC Short Interest Over TimeGRC Days to Cover Over TimeGRC Percentage of Float Shorted Over Time Gorman-Rupp Short Interest History Export to ExcelReport DateTotal Shares Sold ShortDollar Volume Sold ShortChange from Previous ReportPercentage of Float ShortedDays to CoverPrice on Report Date 4/30/2025134,400 shares $4.82 million +7.5%0.7%1.8 $35.85 4/15/2025125,000 shares $4.20 million +27.2%0.6%1.7 $33.60 3/31/202598,300 shares $3.45 million -1.7%0.5%1.4 $35.11 3/15/2025100,000 shares $3.75 million -22.3%0.5%1.4 $37.53 2/28/2025128,700 shares $4.91 million -21.5%0.6%2 $38.12 2/15/2025164,000 shares $6.25 million +15.3%0.8%2.5 $38.08 1/31/2025142,200 shares $5.45 million +115.1%0.7%2.2 $38.34 1/15/202566,100 shares $2.49 million +7.3%0.3%1 $37.71 12/31/202461,600 shares $2.34 million -26.5%0.3%1 $37.92 12/15/202483,800 shares $3.40 million +2.7%0.4%1.3 $40.55 Get the Latest News and Ratings for GRC and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Gorman-Rupp and its competitors with MarketBeat's FREE daily newsletter. 11/30/202481,600 shares $3.48 million -8.2%0.4%1.2 $42.60 11/15/202488,900 shares $3.62 million -16.5%0.4%1.3 $40.74 10/31/2024106,400 shares $3.93 million +4.3%0.5%1.5 $36.95 10/15/2024102,000 shares $3.93 million +3.3%0.5%1.3 $38.53 9/30/202498,700 shares $3.84 million -16.9%0.5%1.1 $38.94 9/15/2024118,700 shares $4.51 million -4.4%0.6%1.1 $37.98 8/31/2024124,200 shares $4.84 million -23.3%0.6%1.2 $38.98 8/15/2024161,900 shares $6.23 million -2.6%0.8%1.4 $38.46 7/31/2024166,200 shares $6.88 million -37.2%0.8%1.5 $41.40 7/15/2024264,600 shares $10.62 million -2.7%1.3%2.1 $40.15 6/30/2024271,800 shares $9.98 million +2.9%1.3%2.3 $36.71 6/15/2024264,100 shares $9.61 million +59.0%1.3%2.6 $36.40 5/31/2024166,100 shares $5.73 million -7.0%0.8%1.6 $34.50 5/15/2024178,600 shares $5.88 million -2.6%0.9%1.9 $32.93 4/30/2024183,300 shares $6.09 million +4.0%0.9%2 $33.22 4/15/2024176,200 shares $6.45 million +24.7%0.9%2.3 $36.58 3/31/2024141,300 shares $5.59 million -24.3%0.7%2.1 $39.55 3/15/2024186,600 shares $6.89 million +40.8%0.9%2.9 $36.95 2/29/2024132,500 shares $4.95 million -1.2%0.6%2.2 $37.34 2/15/2024134,100 shares $5.18 million +8.6%0.7%2.3 $38.61 1/31/2024123,500 shares $4.13 million +6.2%0.6%2.3 $33.45 1/15/2024116,300 shares $3.84 million -16.2%0.5%2.3 $33.03 12/31/2023138,700 shares $4.93 million +15.0%0.6%2.7 $35.53 12/15/2023120,600 shares $4.12 million +3.7%0.5%2.3 $34.14 11/30/2023116,300 shares $3.67 million -20.2%0.5%2.2 $31.59 11/15/2023145,700 shares $4.57 million +3.0%0.6%2.8 $31.35 10/31/2023141,500 shares $4.18 million -7.0%0.6%2.7 $29.55 10/15/2023152,100 shares $4.79 million +0.5%0.7%2.9 $31.47 9/30/2023151,300 shares $4.98 million +9.0%0.7%2.9 $32.90 9/15/2023138,800 shares $4.39 million +3.5%0.6%2.7 $31.66AI Meltdown Imminent: Dump These Stocks Now! 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And it could happen starting as soon as June 1st.Click here to see the details and learn how to prepare for the next AI revolution 8/31/2023134,100 shares $4.31 million -7.1%0.6%2.5 $32.13 8/15/2023144,300 shares $4.52 million +5.3%0.6%2.8 $31.33 7/31/2023137,100 shares $4.34 million -11.8%0.6%2.7 $31.69 7/15/2023155,500 shares $4.38 million +2.0%0.7%3 $28.14 6/30/2023152,400 shares $4.39 million -6.3%0.7%2.8 $28.83 6/15/2023162,600 shares $4.43 million -11.2%0.7%2.8 $27.22 5/31/2023183,000 shares $4.38 million -9.7%0.8%3 $23.93 5/15/2023202,600 shares $4.98 million -1.0%0.9%3.3 $24.56 4/30/2023204,700 shares $5.03 million +10.4%0.9%3.3 $24.55 4/15/2023185,500 shares $4.47 million +0.3%0.8%2.8 $24.08 3/31/2023185,000 shares $4.63 million -12.2%0.8%2.8 $25.00 3/15/2023210,600 shares $4.94 million -2.6%0.9%3.3 $23.46 2/28/2023216,300 shares $6.03 million +6.6%1.0%3.6 $27.86 2/15/2023203,000 shares $5.66 million +3.9%0.9%3.5 $27.86 1/31/2023195,300 shares $5.61 million -22.2%0.9%3.2 $28.73 1/15/2023250,900 shares $6.97 million +18.8%1.1%3.7 $27.77 12/30/2022211,200 shares $5.41 million +12.0%0.9%2.8 $25.62 12/15/2022188,600 shares $4.83 million -6.5%0.8%2.4 $25.61 11/30/2022201,600 shares $5.58 million -20.7%0.9%2.4 $27.68 11/15/2022254,200 shares $7.20 million -16.4%1.1%3 $28.33 10/31/2022303,900 shares $8.25 million -23.6%1.4%3.6 $27.14 10/15/2022397,700 shares $9.52 million -1.6%1.8%4.8 $23.93 9/30/2022404,000 shares $9.61 million +1.2%1.8%6.2 $23.79 9/15/2022399,400 shares $10.18 million +2.4%1.8%6.2 $25.49 8/31/2022390,100 shares $10.30 million +9.2%1.7%6.1 $26.41 8/15/2022357,400 shares $10.06 million +2.9%1.6%5.4 $28.15 7/31/2022347,200 shares $10.66 million +8.5%1.5%5.2 $30.70 7/15/2022320,000 shares $8.88 million -1.8%1.4%4.6 $27.74 6/30/2022325,800 shares $9.22 million -4.1%1.5%4.6 $28.30 6/15/2022339,700 shares $9.56 million +12.7%1.9%4.7 $28.14 5/31/2022301,300 shares $8.98 million -0.2%1.7%3.6 $29.79 5/15/2022301,900 shares $9.15 million -1.0%1.7%3.7 $30.30 4/30/2022305,000 shares $9.72 million +6.5%1.8%3.7 $31.86 4/15/2022286,400 shares $9.89 million -8.6%1.7%3.6 $34.53 3/31/2022313,400 shares $11.24 million -19.3%1.8%4 $35.88 3/15/2022388,100 shares $13.99 million +16.4%2.2%5.2 $36.04 2/28/2022333,300 shares $12.42 million +3.3%1.9%5.6 $37.26 2/15/2022322,600 shares $12.15 million +15.6%1.9%5.3 $37.67 1/31/2022279,000 shares $11.19 million +9.0%1.6%4.6 $40.11 1/15/2022256,000 shares $10.71 million -1.2%1.5%4.7 $41.84 12/31/2021259,000 shares $11.54 million -36.6%1.5%4.9 $44.55 12/15/2021408,500 shares $18.68 million +17.0%2.4%7.5 $45.72 11/30/2021349,300 shares $15.10 million -8.6%2.0%6.6 $43.23 11/15/2021382,000 shares $17.50 million -14.1%2.2%7.8 $45.81 10/29/2021444,600 shares $18.90 million +10.4%2.6%9.3 $42.52 10/15/2021402,900 shares $15.81 million +0.2%2.3%9.1 $39.23 9/30/2021402,000 shares $14.40 million -5.2%2.3%9 $35.81 9/15/2021424,200 shares $15.75 million -0.2%2.4%7.1 $37.12 8/31/2021424,900 shares $14.90 million +9.3%2.4%6.8 $35.07 8/13/2021388,800 shares $13.65 million +9.1%2.3%5.8 $35.12AI Meltdown Imminent: Dump These Stocks Now! 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And it could happen starting as soon as June 1st.Click here to see the details and learn how to prepare for the next AI revolution 7/30/2021356,400 shares $12.72 million -13.4%2.1%5.3 $35.69 7/15/2021411,600 shares $14.40 million +2.1%2.4%5.9 $34.98 6/30/2021403,300 shares $13.89 million -0.7%2.4%5.6 $34.44 6/15/2021406,200 shares $14.66 million +7.8%2.4%6.7 $36.10 5/28/2021376,800 shares $13.56 million +18.3%2.2%6 $35.98 5/14/2021318,400 shares $11.25 million +10.3%1.9%4.7 $35.32 4/30/2021288,800 shares $10.14 million -1.8%1.7%4.4 $35.11 4/15/2021294,200 shares $9.83 million -8.5%1.7%4.3 $33.42 3/31/2021321,500 shares $10.82 million +9.2%1.9%4.9 $33.66 3/15/2021294,300 shares $10.25 million -2.5%1.7%4.4 $34.82 2/26/2021301,800 shares $9.97 million -2.3%1.7%5.2 $33.02 2/12/2021308,800 shares $9.81 million +9.4%1.8%5.9 $31.76 1/29/2021282,200 shares $8.88 million -1.1%1.6%5.3 $31.46 1/15/2021285,300 shares $9.79 million -2.8%1.6%5.7 $34.30 12/31/2020293,500 shares $9.50 million -10.7%1.7%5.7 $32.38 12/15/2020328,600 shares $11.37 million -7.8%1.9%6.2 $34.60 11/30/2020356,500 shares $12.26 million +1.9%2.1%7.4 $34.39 11/15/2020349,700 shares $11.74 million +3.2%2.0%7.2 $33.58 10/30/2020338,800 shares $10.53 million +6.3%2.0%7 $31.09 10/15/2020318,600 shares $10.42 million -4.3%1.8%6.2 $32.70 9/30/2020332,800 shares $9.80 million -5.6%1.9%6.3 $29.46 9/15/2020352,600 shares $11.37 million +0.1%2.0%6 $32.26 8/31/2020352,100 shares $11.25 million -4.1%2.0%5.4 $31.95 8/14/2020367,100 shares $12.39 million -15.9%2.1%5.4 $33.76 7/31/2020436,500 shares $13.21 million +1.0%2.5%6 $30.26 7/15/2020432,400 shares $13.30 million +2.7%2.5%5.9 $30.75 6/30/2020421,200 shares $12.83 million +11.0%2.4%5.9 $30.47 6/15/2020379,400 shares $11.42 million +0.6%2.2%5.4 $30.09 5/29/2020377,300 shares $11.65 million -4.4%2.2%5.5 $30.89 GRC Short Interest - Frequently Asked Questions What is Gorman-Rupp's current short interest? Short interest is the volume of Gorman-Rupp shares that have been sold short but have not yet been covered or closed out. As of April 30th, investors have sold 134,400 shares of GRC short. 0.65% of Gorman-Rupp's shares are currently sold short. Learn More on Gorman-Rupp's current short interest. What is a good short interest ratio for Gorman-Rupp? 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. GRC shares currently have a short interest ratio of 2.0. Learn More on Gorman-Rupp's short interest ratio. Which institutional investors are shorting Gorman-Rupp? As of the most recent reporting period, the following institutional investors, funds, and major shareholders have reported short positions of Gorman-Rupp: Simplex Trading LLC. These positions are disclosed in Form 13F filings with the Securities and Exchange Commission. What is a good short interest percentage for Gorman-Rupp? 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. 0.65% of Gorman-Rupp's floating shares are currently sold short. Is Gorman-Rupp's short interest increasing or decreasing? Gorman-Rupp saw a increase in short interest during the month of April. As of April 30th, there was short interest totaling 134,400 shares, an increase of 7.5% from the previous total of 125,000 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 Gorman-Rupp's float size? Gorman-Rupp currently has issued a total of 26,294,000 shares. Some of Gorman-Rupp'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. Gorman-Rupp currently has a public float of 20,650,000 shares. How does Gorman-Rupp's short interest compare to its competitors? 0.65% of Gorman-Rupp's shares are currently sold short. Here is how the short interest of companies in the industry of "industrial machinery" compare to Gorman-Rupp: Mueller Water Products, Inc. (4.78%), Enpro Inc. (2.17%), Kadant Inc. (14.95%), Albany International Corp. (2.36%), Standex International Co. (1.98%), Kennametal Inc. (5.55%), Tennant (2.87%), TriMas Co. (8.10%), Proto Labs, Inc. (3.53%), Hyster-Yale Materials Handling, Inc. (6.35%), 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 Gorman-Rupp stock? Short selling GRC is an investing strategy that aims to generate trading profit from Gorman-Rupp as its price is falling. GRC shares are trading down $0.49 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 Gorman-Rupp? A short squeeze for Gorman-Rupp 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 GRC, which in turn drives the price of the stock up even further. How often is Gorman-Rupp'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 GRC, twice per month. The most recent reporting period available is April, 30 2025. More Short Interest Resources from MarketBeat Related Companies Mueller Water Products Short Squeeze Enpro Short Squeeze Kadant Short Squeeze Albany International Short Squeeze Standex International Short Squeeze Kennametal Short Squeeze Tennant Short Squeeze TriMas Short Squeeze Proto Labs Short Squeeze Hyster-Yale Materials Handling Short Squeeze Short Interest Tools Stocks to Short Largest Short Interest Positions Short Interest Increases Short Interest Decreases Short Interest Reporting Dates This page (NYSE:GRC) was last updated on 5/22/2025 by MarketBeat.com Staff From Our PartnersWhite House to reset Social Security?Elon Musk's parting DOGE gift looks set to shock America... 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