Corcept Therapeutics (CORT) Short Interest Ratio & Short Volume $73.40 +0.18 (+0.25%) As of 04:00 PM Eastern Add Compare Share Share Short Interest Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestSustainabilityTrendsBuy This Stock Corcept Therapeutics Short Interest DataCorcept Therapeutics (CORT) has a short interest of 12.65 million shares, representing 13.49% of the float (the number of shares available for trading by the public). This marks a 0.08% increase in short interest from the previous month. The short interest ratio (days to cover) is 7.6, indicating that it would take 7.6 days of the average trading volume of 1.45 million shares to cover all short positions.Current Short Interest12,650,000 sharesPrevious Short Interest12,640,000 sharesChange Vs. Previous Month+0.08%Dollar Volume Sold Short$886.26 millionShort Interest Ratio7.6 Days to CoverLast Record DateJune 15, 2025Outstanding Shares106,045,000 sharesFloat Size93,800,000 sharesShort Percent of Float13.49%Today's Trading Volume1,008,506 sharesAverage Trading Volume1,452,935 sharesToday's Volume Vs. Average69% Short Selling Corcept Therapeutics? Sign up to receive the latest short interest report for Corcept Therapeutics and its competitors with MarketBeat's FREE newsletter. Email Address Skip Charts & View Short Interest HistoryShort Interest ChartDays to Cover ChartShort Percent of Float ChartCORT Short Interest Over TimeCORT Days to Cover Over TimeCORT Percentage of Float Shorted Over Time Corcept Therapeutics Short Interest History Export to ExcelReport DateTotal Shares Sold ShortDollar Volume Sold ShortChange from Previous ReportPercentage of Float ShortedDays to CoverPrice on Report Date 6/15/202512,650,000 shares $886.26 million +0.1%13.5%7.6 $70.06 5/31/202512,640,000 shares $987.06 million +1.3%13.5%7.6 $78.09 5/15/202512,480,000 shares $915.53 million -5.3%13.3%7.7 $73.36 4/30/202513,180,000 shares $947.38 million +7.2%14.1%8.2 $71.88 4/15/202512,290,000 shares $855.26 million -25.7%13.2%7.9 $69.59 3/31/202516,530,000 shares $1.89 billion +1.2%17.7%11.5 $114.22 3/15/202516,330,000 shares $914.64 million +1.8%17.5%16.2 $56.01 2/28/202516,040,000 shares $971.70 million +4.2%17.2%16.2 $60.58 2/15/202515,390,000 shares $1.12 billion -2.7%16.7%17.5 $72.72 1/31/202515,810,000 shares $1.06 billion -2.8%17.6%18.2 $66.92 Get the Latest News and Ratings for CORT and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Corcept Therapeutics and its competitors with MarketBeat's FREE daily newsletter. 1/15/202516,260,000 shares $874.46 million +1.9%18.0%17.6 $53.78 12/31/202415,960,000 shares $804.22 million +1.5%17.7%16.7 $50.39 12/15/202415,720,000 shares $870.89 million -7.8%17.4%15.9 $55.40 11/30/202417,050,000 shares $983.44 million -7.0%18.9%17.1 $57.68 11/15/202418,340,000 shares $950.56 million -2.5%20.3%18.8 $51.83 10/31/202418,800,000 shares $920.64 million -9.1%20.8%20.7 $48.97 10/15/202420,680,000 shares $968.65 million -3.9%23.0%22.8 $46.84 9/30/202421,510,000 shares $995.48 million -0.9%23.9%25.4 $46.28 9/15/202421,710,000 shares $827.37 million -1.7%24.1%25.4 $38.11 8/31/202422,090,000 shares $779.78 million +2.3%24.6%24.5 $35.30 8/15/202421,590,000 shares $754.35 million -3.0%24.0%21.2 $34.94 7/31/202422,260,000 shares $860.79 million -2.2%24.8%20.2 $38.67 7/15/202422,750,000 shares $735.96 million +4.0%25.3%19.6 $32.35 6/30/202421,880,000 shares $710.88 million +3.0%24.4%19 $32.49 6/15/202421,250,000 shares $615.61 million +10.2%23.7%18.6 $28.97 5/31/202419,290,000 shares $581.98 million -2.6%21.5%17.9 $30.17 5/15/202419,800,000 shares $551.03 million No Change22.1%19.4 $27.83 4/30/202419,800,000 shares $461.74 million -6.3%22.1%18 $23.32 4/15/202421,120,000 shares $488.93 million -1.0%23.7%17.5 $23.15 3/31/202421,330,000 shares $537.30 million +5.5%23.9%15 $25.19 3/15/202420,220,000 shares $469.71 million +1.8%22.7%13 $23.23 2/29/202419,860,000 shares $466.71 million +1.1%22.3%13.1 $23.50 2/15/202419,640,000 shares $480.39 million +1.7%22.0%13.4 $24.46 1/31/202419,320,000 shares $407.65 million +23.3%22.0%14.4 $21.10 1/15/202415,670,000 shares $363.54 million +1.8%17.8%13.2 $23.20 12/31/202315,390,000 shares $499.87 million +0.9%17.5%17 $32.48 12/15/202315,260,000 shares $453.99 million -0.8%17.4%19.6 $29.75 11/30/202315,380,000 shares $391.73 million +0.7%17.5%21.2 $25.47 11/15/202315,270,000 shares $387.55 million +8.1%17.4%20.6 $25.38 10/31/202314,120,000 shares $396.49 million -5.6%16.1%19.4 $28.08Is Elon's empire crumbling? 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Click here to see the Tesla shock that could blindside everyone. 10/15/202314,960,000 shares $412.30 million -0.1%17.1%20 $27.56 9/30/202314,970,000 shares $407.86 million +3.4%17.1%20.8 $27.25 9/15/202314,480,000 shares $484.65 million -2.2%16.6%24.1 $33.47 8/31/202314,800,000 shares $484.40 million -0.5%17.0%23.7 $32.73 8/15/202314,870,000 shares $460.38 million -1.3%17.1%23.9 $30.96 7/31/202315,070,000 shares $383.98 million -4.2%17.3%23.9 $25.48 7/15/202315,730,000 shares $358.96 million -1.1%18.2%27.3 $22.82 6/30/202315,910,000 shares $354.00 million -5.1%18.4%25.2 $22.25 6/15/202316,770,000 shares $388.90 million +0.2%19.2%21.6 $23.19 5/31/202316,730,000 shares $392.99 million -2.3%19.2%20.9 $23.49 5/15/202317,130,000 shares $412.15 million No Change19.6%19.2 $24.06 10/31/202217,050,000 shares $487.63 million -0.8%18.3%30.1 $28.60 10/15/202217,190,000 shares $467.91 million -0.8%18.6%30.8 $27.22 9/30/202217,330,000 shares $444.34 million +1.5%18.7%29.7 $25.64 9/15/202217,070,000 shares $431.87 million -1.6%18.5%26.7 $25.30 8/31/202217,350,000 shares $447.98 million -1.0%18.8%27 $25.82 8/15/202217,530,000 shares $492.07 million -2.2%19.0%25.6 $28.07 7/31/202217,930,000 shares $513.87 million +1.1%19.0%22.4 $28.66 7/15/202217,730,000 shares $482.97 million -1.8%18.8%21.5 $27.24 6/30/202218,060,000 shares $429.47 million -0.6%17.5%20.5 $23.78 6/15/202218,170,000 shares $383.39 million -5.6%17.6%19.8 $21.10 5/31/202219,240,000 shares $400.96 million -5.2%20.4%20.1 $20.84 5/15/202220,300,000 shares $384.48 million +12.0%21.5%20.6 $18.94 4/30/202218,130,000 shares $389.98 million +9.5%19.2%18.7 $21.51 4/15/202216,560,000 shares $405.55 million +2.8%17.6%17.5 $24.49 3/31/202216,110,000 shares $362.80 million -2.8%N/A18 $22.52 3/15/202216,570,000 shares $397.68 million +2.3%17.6%16.7 $24.00 2/28/202216,200,000 shares $361.10 million -0.9%17.1%9.6 $22.29 2/15/202216,340,000 shares $331.87 million -10.2%17.2%9.5 $20.31 1/31/202218,190,000 shares $341.43 million -5.2%17.6%10.5 $18.77 1/15/202219,180,000 shares $353.87 million +13.3%18.5%11.3 $18.45 12/31/202116,930,000 shares $335.21 million -12.9%16.3%10.2 $19.80 12/15/202119,440,000 shares $375.19 million +116.0%18.8%12.5 $19.30 11/30/20219,000,000 shares $189 million +0.5%8.7%9.8 $21.00 11/15/20218,960,000 shares $205.09 million -2.9%8.7%14.8 $22.89 10/29/20219,230,000 shares $166.14 million +9.9%8.9%17.9 $18.00 10/15/20218,400,000 shares $168.34 million -0.7%8.1%17.2 $20.04 9/30/20218,460,000 shares $166.49 million +0.8%8.1%17.5 $19.68 9/15/20218,390,000 shares $171.41 million +1.0%8.1%17 $20.43 8/31/20218,310,000 shares $176.84 million +3.1%8.0%15.8 $21.28 8/13/20218,060,000 shares $166.68 million +2.3%7.7%15.2 $20.68 7/30/20217,880,000 shares $163.67 million +3.1%7.6%13.3 $20.77 7/15/20217,640,000 shares $155.55 million -5.2%7.3%13.6 $20.36 6/30/20218,060,000 shares $177.32 million -18.5%7.7%14.4 $22.00 6/15/20219,890,000 shares $216.89 million -2.9%9.4%17.8 $21.93 5/28/202110,180,000 shares $219.89 million +3.0%9.7%19.9 $21.60 5/14/20219,880,000 shares $206.69 million -1.7%9.4%17.7 $20.92 4/30/202110,050,000 shares $235.77 million -5.4%9.6%17.5 $23.46 4/15/202110,620,000 shares $243.73 million +1.4%N/A0 $22.95 3/31/202110,470,000 shares $245.94 million -2.9%9.9%18 $23.49Is Elon's empire crumbling? (Ad)The Tesla Shock Nobody Sees Coming While headlines scream "Tesla is doomed"... Jeff Brown has uncovered a revolutionary AI breakthrough buried inside Tesla's labs. One that is helping AI escape from our computer screens and manifest itself here in the real world all while creating a 25,000% growth market explosion starting as early as July 23rd. Click here to see the Tesla shock that could blindside everyone. 3/15/202110,780,000 shares $276.94 million -0.2%10.2%17.6 $25.69 2/26/202110,800,000 shares $276.05 million No Change10.2%16.5 $25.56 2/12/202110,800,000 shares $309.64 million -4.7%10.3%13.6 $28.67 1/29/202111,330,000 shares $325.28 million -4.1%10.9%12.9 $28.71 1/15/202111,810,000 shares $326.19 million -0.7%11.3%12.9 $27.62 12/31/202011,890,000 shares $311.16 million -7.7%11.4%12.9 $26.17 12/15/202012,880,000 shares $330.37 million -6.1%12.3%13.5 $25.65 11/30/202013,720,000 shares $315.42 million -17.1%13.1%11.2 $22.99 11/15/202016,540,000 shares $299.21 million -5.7%15.8%5.7 $18.09 10/30/202017,530,000 shares $300.81 million -6.7%16.7%6.4 $17.16 10/15/202018,780,000 shares $345.18 million -1.4%18.0%6.6 $18.38 9/30/202019,040,000 shares $331.39 million +1.0%18.3%6.7 $17.41 9/15/202018,860,000 shares $334.20 million -18.6%18.1%6.5 $17.72 8/31/202023,160,000 shares $294.13 million +2.8%22.2%8.3 $12.70 8/14/202022,520,000 shares $310.10 million +1.9%21.6%21.2 $13.77 7/31/202022,100,000 shares $330.40 million -1.3%21.2%20.7 $14.95 7/15/202022,380,000 shares $365.02 million -1.2%21.7%22.8 $16.31 6/30/202022,650,000 shares $380.97 million +1.9%21.9%23.2 $16.82 CORT Short Interest - Frequently Asked Questions What is Corcept Therapeutics' current short interest? Short interest is the volume of Corcept Therapeutics shares that have been sold short but have not yet been closed out or covered. As of June 15th, traders have sold 12,650,000 shares of CORT short. 13.49% of Corcept Therapeutics' shares are currently sold short. Learn More on Corcept Therapeutics' current short interest. What is a good short interest ratio for Corcept Therapeutics? 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. CORT shares currently have a short interest ratio of 8.0. Learn More on Corcept Therapeutics's short interest ratio. Which institutional investors are shorting Corcept Therapeutics? As of the most recent reporting period, the following institutional investors, funds, and major shareholders have reported short positions of Corcept Therapeutics: Jane Street Group LLC, Millennium Management LLC, Caption Management LLC, Nomura Holdings Inc., Twin Tree Management LP, HAP Trading LLC, Walleye Trading LLC, Walleye Capital LLC, Persistent Asset Partners Ltd, and Citigroup Inc.. These positions are disclosed in Form 13F filings with the Securities and Exchange Commission. What is a good short interest percentage for Corcept Therapeutics? 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. 13.49% of Corcept Therapeutics' floating shares are currently sold short. Is Corcept Therapeutics' short interest increasing or decreasing? Corcept Therapeutics saw a increase in short interest in the month of June. As of June 15th, there was short interest totaling 12,650,000 shares, an increase of 0.1% from the previous total of 12,640,000 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 Corcept Therapeutics' float size? Corcept Therapeutics currently has issued a total of 106,045,000 shares. Some of Corcept Therapeutics' 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. Corcept Therapeutics currently has a public float of 93,800,000 shares. How does Corcept Therapeutics' short interest compare to its competitors? 13.49% of Corcept Therapeutics' shares are currently sold short. Here is how the short interest of companies in the sector of "medical" compare to Corcept Therapeutics: Royalty Pharma PLC (8.74%), Jazz Pharmaceuticals PLC (10.11%), Perrigo Company plc (3.63%), Supernus Pharmaceuticals, Inc. (7.61%), Pacira BioSciences, Inc. (12.92%), Omeros Corporation (23.40%), Assembly Biosciences, Inc. (0.41%), Nektar Therapeutics (4.98%), Cumberland Pharmaceuticals Inc. (0.82%), Eli Lilly and Company (0.94%), 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 ($69.26 billion), Invesco QQQ ($25.22 billion), iShares Russell 2000 ETF ($20.33 billion), iShares 20+ Year Treasury Bond ETF ($9.99 billion), MicroStrategy Incorporated ($9.12 billion), Canadian Natural Resources Limited ($6.73 billion), SPDR S&P Biotech ETF ($6.52 billion), Invesco S&P 500 Equal Weight ETF ($5.60 billion), Financial Select Sector SPDR Fund ($4.64 billion), and iShares iBoxx $ Investment Grade Corporate Bond ETF ($4.59 billion). View all of the most shorted stocks. What does it mean to sell short Corcept Therapeutics stock? Short selling CORT is an investing strategy that aims to generate trading profit from Corcept Therapeutics as its price is falling. CORT shares are trading down $1.11 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 Corcept Therapeutics? A short squeeze for Corcept Therapeutics 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 CORT, which in turn drives the price of the stock up even further. How often is Corcept Therapeutics' 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 CORT, twice per month. The most recent reporting period available is June, 15 2025. More Short Interest Resources from MarketBeat Related Companies Royalty Pharma Short Squeeze Jazz Pharmaceuticals Short Squeeze Perrigo Short Squeeze Supernus Pharmaceuticals Short Squeeze Pacira BioSciences Short Squeeze Omeros Short Squeeze Assembly Biosciences Short Squeeze Nektar Therapeutics Short Squeeze Cumberland Pharmaceuticals Short Squeeze Eli Lilly and Company 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:CORT) was last updated on 6/30/2025 by MarketBeat.com Staff From Our PartnersBuffett’s $325 Billion Cash Problem — Solved by Gold?A bombshell announcement is just weeks away — and it could send shockwaves through the gold market. 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