Cameco (CCJ) Short Interest Ratio & Short Volume $77.17 +1.89 (+2.51%) As of 10:07 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 Cameco Short Interest DataCameco (CCJ) has a short interest of 17.66 million shares, representing 4.07% of the float (the number of shares available for trading by the public). This marks a -4.23% decrease in short interest from the previous month. The short interest ratio (days to cover) is 3.2, indicating that it would take 3.2 days of the average trading volume of 4.70 million shares to cover all short positions.Current Short Interest17,660,000 sharesPrevious Short Interest18,440,000 sharesChange Vs. Previous Month-4.23%Dollar Volume Sold Short$1.32 billionShort Interest Ratio3.2 Days to CoverLast Record DateJuly 31, 2025Outstanding Shares435,390,000 sharesFloat Size433,810,000 sharesShort Percent of Float4.07%Today's Trading Volume205,701 sharesAverage Trading Volume4,700,754 sharesToday's Volume Vs. Average4% Short Selling Cameco? Sign up to receive the latest short interest report for Cameco and its competitors with MarketBeat's FREE newsletter. Email Address Get Report View SMS TermsBy entering your phone number and clicking the sign-up button, you agree to receive periodic text messages from MarketBeat at the phone number you submitted, including texts that may be sent using an automatic telephone dialing system. Message and data rates may apply. Message frequency will vary. Messages will consist of stock alerts, news stories, and partner advertisements/offers. Consent is not a condition of the purchase of any goods or services. Text HELP for help/customer support. 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Skip Charts & View Short Interest HistoryShort Interest ChartDays to Cover ChartShort Percent of Float ChartCCJ Short Interest Over TimeCCJ Days to Cover Over TimeCCJ Percentage of Float Shorted Over Time Cameco Short Interest History Export to ExcelReport DateTotal Shares Sold ShortDollar Volume Sold ShortChange from Previous ReportPercentage of Float ShortedDays to CoverPrice on Report Date 7/31/202517,660,000 shares $1.32 billion -4.2%4.1%3.2 $74.70 7/15/202518,440,000 shares $1.40 billion -3.1%4.3%3.4 $75.78 6/30/202519,020,000 shares $1.41 billion +3.9%4.4%3.6 $74.32 6/15/202518,310,000 shares $1.22 billion +1.2%4.2%3.7 $66.60 5/31/202518,090,000 shares $1.06 billion -2.4%4.2%3.9 $58.50 5/15/202518,540,000 shares $956.11 million +12.9%4.3%4.2 $51.57 4/30/202516,420,000 shares $742.35 million -8.7%3.8%4 $45.21 4/15/202517,980,000 shares $733.73 million -1.4%4.2%4.1 $40.81 3/31/202518,240,000 shares $751.23 million -2.2%4.2%4 $41.19 3/15/202518,650,000 shares $791.41 million -4.0%4.3%4.4 $42.44 Get the Latest News and Ratings for CCJ and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Cameco and its competitors with MarketBeat's FREE daily newsletter. 2/28/202519,430,000 shares $855.60 million +8.0%4.5%4.5 $44.04 2/15/202517,990,000 shares $849.56 million +4.2%4.2%4.3 $47.22 1/31/202517,260,000 shares $853.14 million +11.9%4.0%4.1 $49.43 1/15/202515,430,000 shares $766.87 million -0.6%3.6%3.7 $49.70 12/31/202415,520,000 shares $797.57 million -7.3%3.6%3.7 $51.39 12/15/202416,750,000 shares $909.36 million -9.3%3.9%3.8 $54.29 11/30/202418,460,000 shares $1.10 billion +2.3%4.3%4 $59.45 11/15/202418,050,000 shares $966.94 million +1.1%4.2%3.9 $53.57 10/31/202417,860,000 shares $932.83 million -7.4%4.1%4.1 $52.23 10/15/202419,290,000 shares $997.68 million +2.8%4.5%4.1 $51.72 9/30/202418,760,000 shares $895.98 million +6.6%4.3%4.4 $47.76 9/15/202417,600,000 shares $709.81 million +7.0%4.1%4.4 $40.33 8/31/202416,450,000 shares $671.82 million +6.3%3.8%4.4 $40.84 8/15/202415,470,000 shares $630.87 million -4.7%3.6%4.3 $40.78 7/31/202416,230,000 shares $738.47 million -0.1%3.7%4.5 $45.50 7/15/202416,240,000 shares $848.22 million -2.9%3.8%4.9 $52.23 6/30/202416,720,000 shares $822.62 million -10.0%3.9%4.8 $49.20 6/15/202418,580,000 shares $964.30 million -3.0%4.3%5 $51.90 5/31/202419,150,000 shares $1.06 billion +2.7%4.4%4.7 $55.50 5/15/202418,640,000 shares $931.44 million -0.5%4.3%4.3 $49.97 4/30/202418,740,000 shares $854.92 million -12.3%4.3%3.9 $45.62 4/15/202421,370,000 shares $1.03 billion +6.7%4.9%4.4 $48.31 3/31/202420,020,000 shares $867.27 million -8.2%4.6%3.8 $43.32 3/15/202421,800,000 shares $896.20 million +12.5%5.0%4.2 $41.11 2/29/202419,380,000 shares $785.47 million +16.4%4.5%3.6 $40.53 2/15/202416,650,000 shares $704.54 million +32.8%3.8%3.1 $42.32 1/31/202412,540,000 shares $598.66 million -9.4%2.9%2.4 $47.74 1/15/202413,840,000 shares $690.89 million -4.2%3.2%2.7 $49.92 12/31/202314,440,000 shares $622.36 million -19.9%3.3%3 $43.10 12/15/202318,030,000 shares $810.63 million -29.7%4.2%3.4 $44.96Chase, Bank of America, Wells Fargo Preparing for BIG Change (Ad)Thanks to this brand-new law #S.1582 signed by President Trump… Jeff Brown believes the largest banks in America could soon begin to replace every single dollar in your bank account… With a better, more technologically advanced dollar… Potentially making a lot of people rich in the process.Click here to get the details, because this could be a $21 trillion money revolution. 11/30/202325,630,000 shares $1.18 billion -2.1%5.9%4.9 $45.93 11/15/202326,190,000 shares $1.13 billion +13.0%6.1%5.1 $43.17 10/31/202323,180,000 shares $948.06 million -0.9%5.4%4.6 $40.90 10/15/202323,390,000 shares $851.63 million +8.8%5.4%4.9 $36.41 9/30/202321,490,000 shares $851.86 million +0.3%5.0%4.7 $39.64 9/15/202321,420,000 shares $863.33 million -2.0%5.0%5.1 $40.31 8/31/202321,860,000 shares $808.82 million +6.2%5.1%5.5 $37.00 8/15/202320,580,000 shares $697.25 million +5.0%4.8%4.5 $33.88 7/31/202319,610,000 shares $689.49 million +5.4%4.6%4.4 $35.16 7/15/202318,610,000 shares $586.96 million +17.3%4.3%4.3 $31.54 6/30/202315,870,000 shares $497.21 million -10.6%3.7%3.7 $31.33 6/15/202317,750,000 shares $561.70 million +6.6%4.1%4.2 $31.65 5/31/202316,650,000 shares $463.54 million +9.5%3.9%4 $27.84 5/15/202315,210,000 shares $419.34 million -3.2%3.5%4 $27.57 4/30/202315,720,000 shares $432.14 million +1.4%3.6%3.9 $27.49 4/15/202315,500,000 shares $406.10 million -1.4%3.6%3.6 $26.20 3/31/202315,720,000 shares $411.39 million -4.7%3.6%3.6 $26.17 3/15/202316,500,000 shares $401.78 million -0.9%3.8%3.6 $24.35 2/28/202316,650,000 shares $455.21 million +8.0%3.9%3.7 $27.34 2/15/202315,420,000 shares $456.74 million +10.8%3.6%3.5 $29.62 1/31/202313,920,000 shares $389.90 million -0.4%3.2%3.1 $28.01 1/15/202313,970,000 shares $356.10 million -18.9%3.2%3 $25.49 12/30/202217,220,000 shares $390.38 million +10.0%4.0%2.8 $22.67 12/15/202215,650,000 shares $339.61 million +1.2%3.6%2.5 $21.70 11/30/202215,460,000 shares $376.91 million +2.9%3.6%2.3 $24.38 11/15/202215,020,000 shares $371.75 million -2.6%3.8%2 $24.75 10/31/202215,420,000 shares $365.76 million -8.7%3.9%2 $23.72 10/15/202216,890,000 shares $359.59 million +61.9%4.3%2.3 $21.29 9/30/202210,430,000 shares $276.50 million -35.0%2.6%1.8 $26.51 9/15/202216,040,000 shares $463.56 million +13.0%4.0%2.7 $28.90 8/31/202214,200,000 shares $413.93 million +19.3%3.6%2.4 $29.15 8/15/202211,900,000 shares $297.98 million -19.4%3.0%2.1 $25.04 7/31/202214,770,000 shares $380.62 million +3.5%3.7%2.4 $25.77 7/15/202214,270,000 shares $319.51 million -1.2%3.6%2.1 $22.39 6/30/202214,440,000 shares $303.53 million +10.6%N/A2 $21.02 6/15/202213,060,000 shares $293.98 million -4.4%N/A1.7 $22.51 5/31/202213,660,000 shares $334.26 million +38.1%3.4%1.6 $24.47 5/15/20229,890,000 shares $217.68 million +5.9%2.5%1.1 $22.01 4/30/20229,340,000 shares $241.07 million -22.9%2.4%1 $25.81 4/15/202212,110,000 shares $380.25 million +38.4%3.1%1.4 $31.40 3/31/20228,750,000 shares $254.63 million -17.5%2.2%1.1 $29.10 3/15/202210,610,000 shares $265.25 million +29.4%2.7%1.4 $25.00 2/28/20228,200,000 shares $201.56 million -2.6%2.1%1.2 $24.58 2/15/20228,420,000 shares $184.99 million +14.4%2.1%1.4 $21.97 1/31/20227,360,000 shares $143.00 million +7.1%1.9%1.3 $19.43 1/15/20226,870,000 shares $154.92 million +31.1%1.7%1.2 $22.55 12/31/20215,240,000 shares $114.28 million -5.4%1.3%0.9 $21.81 12/15/20215,540,000 shares $122.71 million -19.7%1.4%0.9 $22.15 11/30/20216,900,000 shares $159.94 million -36.9%1.7%0.9 $23.18 11/15/202110,930,000 shares $296.53 million +1.3%2.8%1.3 $27.13Chase, Bank of America, Wells Fargo Preparing for BIG Change (Ad)Thanks to this brand-new law #S.1582 signed by President Trump… Jeff Brown believes the largest banks in America could soon begin to replace every single dollar in your bank account… With a better, more technologically advanced dollar… Potentially making a lot of people rich in the process.Click here to get the details, because this could be a $21 trillion money revolution. 10/29/202110,790,000 shares $262.20 million -4.9%2.7%1.4 $24.30 10/15/202111,350,000 shares $283.64 million +21.3%2.9%1.6 $24.99 9/30/20219,360,000 shares $203.39 million -19.2%2.4%1.4 $21.73 9/15/202111,590,000 shares $286.62 million +20.9%2.9%2.1 $24.73 8/31/20219,590,000 shares $177.61 million +2.9%2.4%2.2 $18.52 8/13/20219,320,000 shares $156.20 million No ChangeN/A0 $16.76 7/15/20218,920,000 shares $155.03 million -15.3%2.3%1.9 $17.38 6/30/202110,530,000 shares $201.97 million +4.3%2.7%2.3 $19.18 6/15/202110,100,000 shares $203.82 million -5.0%2.6%2 $20.18 5/28/202110,630,000 shares $212.28 million -11.4%2.7%2 $19.97 5/14/202112,000,000 shares $224.28 million +1.3%3.0%2.1 $18.69 4/30/202111,850,000 shares $201.92 million +22.8%3.0%1.9 $17.04 4/15/20219,650,000 shares $159.80 million +16.1%2.4%1.5 $16.56 3/31/20218,310,000 shares $133.38 million -29.3%2.1%1.3 $16.05 3/15/202111,760,000 shares $202.74 million -13.0%3.0%1.9 $17.24 2/26/202113,510,000 shares $221.70 million -8.6%3.4%2.2 $16.41 2/12/202114,780,000 shares $231.45 million +43.9%3.7%2.7 $15.66 1/29/202110,270,000 shares $131.35 million -17.9%2.6%2.2 $12.79 1/15/202112,510,000 shares $173.14 million +9.9%3.2%3.2 $13.84 12/31/202011,380,000 shares $152.38 million -6.9%2.9%3.5 $13.39 12/15/202012,220,000 shares $162.28 million -7.9%3.1%4.2 $13.28 11/30/202013,270,000 shares $134.43 million -10.5%3.4%6.1 $10.13 11/15/202014,820,000 shares $142.86 million -8.9%3.8%7.6 $9.64 10/30/202016,260,000 shares $155.61 million +6.0%4.1%8.6 $9.57 10/15/202015,340,000 shares $145.73 million +4.9%3.9%7.2 $9.50 9/30/202014,620,000 shares $147.66 million +10.0%3.7%6.1 $10.10 9/15/202013,290,000 shares $148.58 million -14.7%3.4%5.4 $11.18 8/31/202015,580,000 shares $180.26 million +6.8%3.9%6 $11.57 CCJ Short Interest - Frequently Asked Questions What is Cameco's current short interest? Short interest is the volume of Cameco shares that have been sold short but have not yet been closed out or covered. As of July 31st, investors have sold 17,660,000 shares of CCJ short. 4.07% of Cameco's shares are currently sold short. Learn More on Cameco's current short interest. What is a good short interest ratio for Cameco? 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. CCJ shares currently have a short interest ratio of 3.0. Learn More on Cameco's short interest ratio. Which institutional investors are shorting Cameco? As of the most recent reporting period, the following institutional investors, funds, and major shareholders have reported short positions of Cameco: Hudson Bay Capital Management LP, National Bank of Canada FI, Scopus Asset Management L.P., Hudson Bay Capital Management LP, Group One Trading LLC, Cubist Systematic Strategies LLC, BNP Paribas Financial Markets, Balyasny Asset Management L.P., Jane Street Group LLC, Ripple Effect Asset Management LP, Qube Research & Technologies Ltd, Marshall Wace LLP, Walleye Capital LLC, Walleye Trading LLC, Capital Fund Management S.A., Jefferies Financial Group Inc., JPMorgan Chase & Co., Citigroup Inc., Bank of Montreal Can, General American Investors Co. Inc., Twin Tree Management LP, and Vontobel Holding Ltd.. These positions are disclosed in Form 13F filings with the Securities and Exchange Commission. What is a good short interest percentage for Cameco? 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. 4.07% of Cameco's floating shares are currently sold short. Is Cameco's short interest increasing or decreasing? Cameco saw a decrease in short interest during the month of July. As of July 31st, there was short interest totaling 17,660,000 shares, a decrease of 4.2% from the previous total of 18,440,000 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 Cameco's float size? Cameco currently has issued a total of 435,390,000 shares. Some of Cameco'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. Cameco currently has a public float of 433,810,000 shares. How does Cameco's short interest compare to its competitors? 4.07% of Cameco's shares are currently sold short. Here is how the short interest of companies compare to Cameco: enCore Energy Corp. (8.90%), Uranium Royalty Corp. (9.44%), NexGen Energy (18.86%), Denison Mine Corp (10.36%), Uranium Energy Corp. (12.80%), Ur Energy Inc (3.45%), Vale S.A. (1.55%), Teck Resources Ltd (2.92%), Sociedad Quimica y Minera S.A. (2.69%), MP Materials Corp. (17.12%), 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 ($70.87 billion), Invesco QQQ ($30.12 billion), iShares Russell 2000 ETF ($19.85 billion), iShares 20+ Year Treasury Bond ETF ($10.34 billion), Strategy Inc ($8.98 billion), iShares iBoxx $ Investment Grade Corporate Bond ETF ($7.61 billion), SPDR S&P Biotech ETF ($6.81 billion), Invesco S&P 500 Equal Weight ETF ($6.14 billion), Palo Alto Networks, Inc. ($5.97 billion), and Super Micro Computer, Inc. ($5.28 billion). View all of the most shorted stocks. What does it mean to sell short Cameco stock? Short selling CCJ is an investing strategy that aims to generate trading profit from Cameco as its price is falling. CCJ shares are trading up $1.13 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 Cameco? A short squeeze for Cameco 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 CCJ, which in turn drives the price of the stock up even further. How often is Cameco'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 CCJ, twice per month. The most recent reporting period available is July, 31 2025. More Short Interest Resources from MarketBeat Related Companies EU Short Interest Data UROY Short Interest Data NXE Short Interest Data DNN Short Interest Data UEC Short Interest Data URG Short Interest Data VALE Short Interest Data TECK Short Interest Data SQM Short Interest Data MP 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:CCJ) was last updated on 8/28/2025 by MarketBeat.com Staff From Our PartnersBuffett, Gates and Bezos Quietly Dumping Stocks—Here's WhyImagine a bull market so powerful, every single investor became a millionaire. 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