ProPetro (PUMP) Short Interest Ratio & Short Volume $6.17 +0.03 (+0.49%) As of 03:05 PM Eastern Add Compare Share Share Short Interest Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestTrendsBuy This Stock ProPetro Short Interest DataProPetro (PUMP) has a short interest of 9.12 million shares, representing 11.55% of the float (the number of shares available for trading by the public). This marks a 1.11% increase in short interest from the previous month. The short interest ratio (days to cover) is 5.4, indicating that it would take 5.4 days of the average trading volume of 1.55 million shares to cover all short positions.Current Short Interest9,120,000 sharesPrevious Short Interest9,020,000 sharesChange Vs. Previous Month+1.11%Dollar Volume Sold Short$49.34 millionShort Interest Ratio5.4 Days to CoverLast Record DateMay 31, 2025Outstanding Shares103,910,000 sharesFloat Size78,990,000 sharesShort Percent of Float11.55%Today's Trading Volume1,220,974 sharesAverage Trading Volume1,553,457 sharesToday's Volume Vs. Average79% Short Selling ProPetro? Sign up to receive the latest short interest report for ProPetro and its competitors with MarketBeat's FREE newsletter. Email Address Skip Charts & View Short Interest HistoryShort Interest ChartDays to Cover ChartShort Percent of Float ChartPUMP Short Interest Over TimePUMP Days to Cover Over TimePUMP Percentage of Float Shorted Over Time ProPetro Short Interest History Export to ExcelReport DateTotal Shares Sold ShortDollar Volume Sold ShortChange from Previous ReportPercentage of Float ShortedDays to CoverPrice on Report Date 5/31/20259,120,000 shares $49.34 million +1.1%11.6%5.4 $5.41 5/15/20259,020,000 shares $52.95 million -0.2%11.4%4.8 $5.87 4/30/20259,040,000 shares $44.93 million -7.1%11.4%4.8 $4.97 4/15/20259,730,000 shares $50.74 million +7.2%12.3%5.6 $5.22 3/31/20259,080,000 shares $66.97 million -1.2%11.6%5.3 $7.38 3/15/20259,190,000 shares $63.21 million -20.2%11.7%5 $6.88 2/28/202511,510,000 shares $96.86 million +6.6%14.7%6 $8.42 2/15/202510,800,000 shares $95.10 million +3.3%13.7%6.1 $8.81 1/31/202510,460,000 shares $92.99 million +2.6%13.3%6.3 $8.89 1/15/202510,200,000 shares $109.55 million +10.8%13.0%6.1 $10.74 Get the Latest News and Ratings for PUMP and Related StocksEnter your email address below to receive the latest news and analysts' ratings for ProPetro and its competitors with MarketBeat's FREE daily newsletter. 12/31/20249,210,000 shares $85.93 million -10.6%11.7%6 $9.33 12/15/202410,300,000 shares $93.94 million +2.9%13.1%6.7 $9.12 11/30/202410,010,000 shares $84.08 million No Change12.7%7.8 $8.40 11/15/202410,010,000 shares $75.83 million +8.6%12.7%8.1 $7.58 10/31/20249,220,000 shares $63.71 million -6.1%11.7%7.7 $6.91 10/15/20249,820,000 shares $78.90 million -0.9%12.3%8 $8.04 9/30/20249,910,000 shares $75.91 million +9.1%12.4%7.7 $7.66 9/15/20249,080,000 shares $66.37 million -8.0%11.4%7 $7.31 8/31/20249,870,000 shares $78.37 million +1.2%12.3%7.1 $7.94 8/15/20249,750,000 shares $82.24 million -0.8%12.1%6.8 $8.44 7/31/20249,830,000 shares $94.27 million +4.4%12.2%6.5 $9.59 7/15/20249,420,000 shares $81.01 million -5.2%11.4%6 $8.60 6/30/20249,940,000 shares $86.18 million +5.9%12.0%6 $8.67 6/15/20249,390,000 shares $77.28 million +1.2%11.3%5.7 $8.23 5/31/20249,280,000 shares $88.81 million +1.8%11.2%6 $9.57 5/15/20249,120,000 shares $87.96 million -4.5%10.2%5.7 $9.65 4/30/20249,550,000 shares $83.37 million +149.4%10.7%5.7 $8.73 4/15/20243,830,000 shares $31.94 million -3.5%4.8%2.5 $8.34 3/31/20243,970,000 shares $32.08 million -15.0%4.9%2.6 $8.08 3/15/20244,670,000 shares $35.96 million +13.4%5.8%3.1 $7.70 2/29/20244,120,000 shares $30.49 million -3.3%5.0%2.6 $7.40 2/15/20244,260,000 shares $35.02 million -8.0%5.2%2.8 $8.22 1/31/20244,630,000 shares $39.17 million -7.0%6.0%3.1 $8.46 1/15/20244,980,000 shares $39.39 million +11.2%6.4%3.1 $7.91 12/31/20234,480,000 shares $37.54 million -4.3%5.8%2.8 $8.38 12/15/20234,680,000 shares $39.92 million +9.9%6.0%3 $8.53 11/30/20234,260,000 shares $38.81 million -5.5%5.4%2.5 $9.11 11/15/20234,510,000 shares $42.57 million +26.0%5.8%2.7 $9.44 10/31/20233,580,000 shares $37.55 million +10.8%4.6%2.3 $10.49 10/15/20233,230,000 shares $33.62 million -3.9%4.0%2.3 $10.41Banks aren’t ready for this altcoin—are you? 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This is about being in the right place at the right time – and I believe that time is now.Discover our #1 crypto for the red-hot crypto market right now! 9/30/20233,360,000 shares $35.72 million -33.5%4.2%2.5 $10.63 9/15/20235,050,000 shares $53.03 million +2.9%6.3%3.9 $10.50 8/31/20234,910,000 shares $47.38 million +7.9%6.1%4 $9.65 8/15/20234,550,000 shares $45.23 million +3.6%5.6%3.9 $9.94 7/31/20234,390,000 shares $45.83 million -3.7%5.4%3.5 $10.44 7/15/20234,560,000 shares $42.13 million -4.6%5.5%3.5 $9.24 6/30/20234,780,000 shares $39.44 million +11.9%5.8%3.5 $8.25 6/15/20234,270,000 shares $34.20 million -1.2%5.2%2.9 $8.01 5/31/20234,320,000 shares $28.81 million +0.9%5.2%2.8 $6.67 5/15/20234,280,000 shares $28.76 million -10.7%5.2%2.6 $6.72 4/30/20234,790,000 shares $33.24 million -2.4%5.8%2.9 $6.94 4/15/20234,910,000 shares $36.78 million -0.8%6.0%3.1 $7.49 3/31/20234,950,000 shares $35.59 million -17.9%6.0%3.3 $7.19 3/15/20236,030,000 shares $43.96 million +12.7%7.4%4.3 $7.29 2/28/20235,350,000 shares $47.13 million +31.1%6.6%4.1 $8.81 2/15/20234,080,000 shares $40.47 million +13.7%5.0%3.4 $9.92 1/31/20233,590,000 shares $35.72 million +10.8%4.4%3.2 $9.95 1/15/20233,240,000 shares $35.32 million -3.3%4.0%2.7 $10.90 12/30/20223,350,000 shares $34.74 million +2.1%4.1%2.8 $10.37 12/15/20223,280,000 shares $32.18 million +7.9%4.0%2.6 $9.81 11/30/20223,040,000 shares $33.38 million -1.6%3.9%2.6 $10.98 11/15/20223,090,000 shares $35.81 million -10.2%3.9%2.7 $11.59 10/31/20223,440,000 shares $40.73 million -11.6%3.9%2.9 $11.84 10/15/20223,890,000 shares $35.83 million +13.7%4.8%3.1 $9.21 9/30/20223,420,000 shares $27.53 million -6.0%4.2%2.9 $8.05 9/15/20223,640,000 shares $32.51 million -1.1%4.5%2.9 $8.93 8/31/20223,680,000 shares $33.71 million +2.5%4.5%2.6 $9.16 8/15/20223,590,000 shares $31.41 million -14.9%4.4%2.4 $8.75 7/31/20224,220,000 shares $44.39 million No Change5.2%2.8 $10.52 7/15/20224,220,000 shares $37.05 million -3.9%5.2%3 $8.78 6/30/20224,390,000 shares $43.90 million -23.9%5.5%3.1 $10.00 6/15/20225,770,000 shares $71.89 million +8.3%7.2%4.1 $12.46 5/31/20225,330,000 shares $69.56 million -1.5%6.7%4.1 $13.05 5/15/20225,410,000 shares $68.71 million +58.2%6.8%3.9 $12.70 4/30/20223,420,000 shares $48.36 million +10.3%4.3%2.6 $14.14 4/15/20223,100,000 shares $48.55 million -5.2%4.0%2.5 $15.66 3/31/20223,270,000 shares $45.55 million +10.5%4.2%2.8 $13.93 3/15/20222,960,000 shares $38.21 million -11.4%3.9%2.8 $12.91 2/28/20223,340,000 shares $42.65 million +16.8%4.5%3.5 $12.77 2/15/20222,860,000 shares $35.78 million +16.3%3.8%3.3 $12.51 1/31/20222,460,000 shares $25.85 million +10.3%3.3%3 $10.51 1/15/20222,230,000 shares $23.70 million -7.5%3.0%2.7 $10.63 12/31/20212,410,000 shares $19.52 million +3.0%3.2%3.1 $8.10 12/15/20212,340,000 shares $19.23 million -1.7%3.1%2.7 $8.22 11/30/20212,380,000 shares $19.56 million +25.3%3.1%2.7 $8.22 11/15/20211,900,000 shares $17.16 million -11.2%2.5%2.2 $9.03 10/29/20212,140,000 shares $20.52 million -2.3%2.8%2.6 $9.59 10/15/20212,190,000 shares $22.43 million -28.2%2.9%2.5 $10.24 9/30/20213,050,000 shares $26.38 million -7.0%4.0%3.4 $8.65 9/15/20213,280,000 shares $26.37 million -8.4%4.3%3.5 $8.04Banks aren’t ready for this altcoin—are you? 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This is about being in the right place at the right time – and I believe that time is now.Discover our #1 crypto for the red-hot crypto market right now! 8/31/20213,580,000 shares $27.71 million -2.7%4.7%3.8 $7.74 8/13/20213,680,000 shares $26.50 million -19.1%4.9%3.8 $7.20 7/30/20214,550,000 shares $34.35 million +12.4%6.0%4.6 $7.55 7/15/20214,050,000 shares $32.32 million +10.1%5.4%4.1 $7.98 6/30/20213,680,000 shares $33.71 million -7.5%4.9%3.7 $9.16 6/15/20213,980,000 shares $45.21 million +60.5%5.3%4.3 $11.36 5/28/20212,480,000 shares $24.65 million +2.5%3.3%2.6 $9.94 5/14/20212,420,000 shares $24.78 million +40.7%3.2%2.4 $10.24 4/30/20211,720,000 shares $17.51 million +22.0%2.3%1.6 $10.18 4/15/20211,410,000 shares $15.34 million -17.5%1.9%1.3 $10.88 3/31/20211,710,000 shares $18.26 million -23.3%2.3%1.6 $10.68 3/15/20212,230,000 shares $28.30 million +27.4%3.1%1.9 $12.69 2/26/20211,750,000 shares $19.60 million +12.2%2.4%1.5 $11.20 2/12/20211,560,000 shares $14.51 million -12.4%2.2%1.3 $9.30 1/29/20211,780,000 shares $15.22 million +12.0%2.5%1.4 $8.55 1/15/20211,590,000 shares $13.26 million -28.4%2.2%1.2 $8.34 12/31/20202,220,000 shares $16.54 million -58.3%3.2%1.8 $7.45 12/15/20205,320,000 shares $39.31 million -6.0%7.7%3.9 $7.39 11/30/20205,660,000 shares $36.39 million -12.0%8.1%4 $6.43 11/15/20206,430,000 shares $31.89 million -9.6%9.2%4.6 $4.96 10/30/20207,110,000 shares $27.73 million +8.1%10.2%5.3 $3.90 10/15/20206,580,000 shares $29.08 million +4.9%9.5%5.1 $4.42 9/30/20206,270,000 shares $25.46 million -16.5%9.0%4.5 $4.06 9/15/20207,510,000 shares $36.80 million +2.3%9.4%5.6 $4.90 8/31/20207,340,000 shares $46.10 million +29.0%9.2%5.4 $6.28 8/14/20205,690,000 shares $37.04 million +1.1%8.0%3.2 $6.51 7/31/20205,630,000 shares $30.23 million -8.0%7.9%3 $5.37 7/15/20206,120,000 shares $28.64 million +8.5%8.6%2.9 $4.68 6/30/20205,640,000 shares $28.43 million +69.4%8.0%2.5 $5.04 PUMP Short Interest - Frequently Asked Questions What is ProPetro's current short interest? Short interest is the volume of ProPetro shares that have been sold short but have not yet been closed out or covered. As of May 31st, traders have sold 9,120,000 shares of PUMP short. 11.55% of ProPetro's shares are currently sold short. Learn More on ProPetro's current short interest. What is a good short interest ratio for ProPetro? 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. PUMP shares currently have a short interest ratio of 5.0. Learn More on ProPetro's short interest ratio. Which institutional investors are shorting ProPetro? As of the most recent reporting period, the following institutional investors, funds, and major shareholders have reported short positions of ProPetro: Walleye Trading LLC, and 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 ProPetro? 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. 11.55% of ProPetro's floating shares are currently sold short. Is ProPetro's short interest increasing or decreasing? ProPetro saw a increase in short interest in May. As of May 31st, there was short interest totaling 9,120,000 shares, an increase of 1.1% from the previous total of 9,020,000 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 ProPetro's float size? ProPetro currently has issued a total of 103,910,000 shares. Some of ProPetro'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. ProPetro currently has a public float of 78,990,000 shares. How does ProPetro's short interest compare to its competitors? 11.55% of ProPetro's shares are currently sold short. Here is how the short interest of companies in the industry of "petroleum and natural gas" compare to ProPetro: Crescent Energy (7.91%), Liberty Energy Inc. (4.63%), Sable Offshore Corp. (13.54%), Seadrill Limited (8.06%), Mach Natural Resources LP (2.23%), Talos Energy Inc. (8.05%), ProFrac Holding Corp. (2.58%), Kimbell Royalty Partners, LP (1.45%), Aris Water Solutions, Inc. (10.27%), Calumet Specialty Products Partners, L.P. (12.41%), Which stocks are the most shorted right now? As of the most recent reporting period, the following stocks had the largest short interest positions: SPDR S&P 500 ETF Trust ($64.96 billion), Invesco QQQ ($27.88 billion), iShares Russell 2000 ETF ($19.94 billion), iShares 20+ Year Treasury Bond ETF ($9.69 billion), MicroStrategy Incorporated ($8.58 billion), SPDR S&P Biotech ETF ($5.72 billion), Invesco S&P 500 Equal Weight ETF ($5.45 billion), iShares iBoxx $ Investment Grade Corporate Bond ETF ($4.70 billion), Charter Communications, Inc. ($4.54 billion), and Industrial Select Sector SPDR Fund ($4.49 billion). View all of the most shorted stocks. What does it mean to sell short ProPetro stock? Short selling PUMP is an investing strategy that aims to generate trading profit from ProPetro as its price is falling. PUMP shares are trading up $0.02 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 ProPetro? A short squeeze for ProPetro 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 PUMP, which in turn drives the price of the stock up even further. How often is ProPetro'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 PUMP, twice per month. The most recent reporting period available is May, 31 2025. More Short Interest Resources from MarketBeat Related Companies CRGY Short Interest Data LBRT Short Interest Data SOC Short Interest Data SDRL Short Interest Data MNR Short Interest Data TALO Short Interest Data ACDC Short Interest Data KRP Short Interest Data ARIS Short Interest Data CLMT Short Interest Data Short Interest Tools Stocks to Short Largest Short Interest Positions Short Interest Increases Short Interest Decreases Short Interest Reporting Dates This page (NYSE:PUMP) was last updated on 6/24/2025 by MarketBeat.com Staff From Our PartnersWhen This Happens, You Don’t Wait. 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