MeiraGTx (MGTX) Short Interest Ratio & Short Volume $7.83 -0.02 (-0.25%) Closing price 08/22/2025 04:00 PM EasternExtended Trading$7.81 -0.02 (-0.26%) As of 08/22/2025 04:47 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 AnalysisAnalyst ForecastsChartCompetitorsEarningsFDA EventsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestSustainabilityTrendsBuy This Stock MeiraGTx Short Interest DataMeiraGTx (MGTX) has a short interest of 3.30 million shares, representing 4.44% of the float (the number of shares available for trading by the public). This marks a -7.04% decrease in short interest from the previous month. The short interest ratio (days to cover) is 6.0, indicating that it would take 6.0 days of the average trading volume of 533,605 shares to cover all short positions.Current Short Interest3,300,000 sharesPrevious Short Interest3,550,000 sharesChange Vs. Previous Month-7.04%Dollar Volume Sold Short$25.25 millionShort Interest Ratio6.0 Days to CoverLast Record DateJuly 31, 2025Outstanding Shares80,450,000 sharesShort Percent of Float4.44%Today's Trading Volume310,647 sharesAverage Trading Volume533,605 sharesToday's Volume Vs. Average58% Short Selling MeiraGTx? Sign up to receive the latest short interest report for MeiraGTx and its competitors with MarketBeat's FREE newsletter. Email Address Skip Charts & View Short Interest HistoryShort Interest ChartDays to Cover ChartShort Percent of Float ChartMGTX Short Interest Over TimeMGTX Days to Cover Over TimeMGTX Percentage of Float Shorted Over Time MeiraGTx Short Interest History Export to ExcelReport DateTotal Shares Sold ShortDollar Volume Sold ShortChange from Previous ReportPercentage of Float ShortedDays to CoverPrice on Report Date 7/31/20253,300,000 shares $25.25 million -7.0%4.4%6 $7.65 7/15/20253,550,000 shares $30.42 million -4.8%N/A6.5 $8.57 6/30/20253,730,000 shares $24.32 million +1.6%5.0%6.5 $6.52 6/15/20253,670,000 shares $24.33 million +17.3%4.9%6.4 $6.63 5/31/20253,130,000 shares $16.21 million +10.6%4.4%4.5 $5.18 5/15/20252,830,000 shares $14.26 million +16.9%4.0%4.2 $5.04 4/30/20252,420,000 shares $17.16 million +0.4%N/A3.9 $7.09 4/15/20252,410,000 shares $13.13 million +25.5%3.4%4.3 $5.45 3/31/20251,920,000 shares $13.02 million -2.0%2.7%3.6 $6.78 3/15/20251,960,000 shares $15.27 million -1.0%2.7%4.3 $7.79 Get the Latest News and Ratings for MGTX and Related StocksEnter your email address below to receive the latest news and analysts' ratings for MeiraGTx and its competitors with MarketBeat's FREE daily newsletter. 2/28/20251,980,000 shares $14.12 million -3.4%2.8%6.5 $7.13 2/15/20252,050,000 shares $13.74 million -1.4%2.9%7.1 $6.70 1/31/20252,080,000 shares $13.08 million +4.0%N/A7.1 $6.29 1/15/20252,000,000 shares $11.42 million +8.1%N/A6.6 $5.71 12/31/20241,850,000 shares $11.27 million +12.1%N/A5.5 $6.09 12/15/20241,650,000 shares $10.10 million +11.5%N/A5.3 $6.12 11/30/20241,480,000 shares $10.02 million -0.7%N/A5.1 $6.77 11/15/20241,490,000 shares $9.66 million -10.2%N/A5.3 $6.48 10/31/20241,660,000 shares $9.20 million -6.7%N/A5.9 $5.54 10/15/20241,780,000 shares $9.49 million -7.8%N/A7.4 $5.33 9/30/20241,930,000 shares $8.05 million -1.0%N/A10.6 $4.17 9/15/20241,950,000 shares $8.29 million +7.7%N/A9.8 $4.25 8/31/20241,810,000 shares $7.37 million +2.3%N/A9.4 $4.07 8/15/20241,770,000 shares $7.79 million +14.2%N/A9 $4.40 7/31/20241,550,000 shares $8.11 million -1.3%N/A8.3 $5.23 7/15/20241,570,000 shares $7.24 million +8.3%N/A8.9 $4.61 6/30/20241,450,000 shares $6.10 million +16.0%N/A8.5 $4.21 6/15/20241,250,000 shares $5.61 million +1.6%N/A7.8 $4.49 5/31/20241,230,000 shares $6.03 million +8.9%N/A7.7 $4.90 5/15/20241,130,000 shares $6.25 million No ChangeN/A7.2 $5.53 4/30/20241,130,000 shares $5.51 million -0.9%N/A7.6 $4.88 4/15/20241,140,000 shares $6.24 million -0.9%N/A7.7 $5.47 3/31/20241,150,000 shares $6.98 million -8.0%N/A7.5 $6.07 3/15/20241,250,000 shares $7.94 million -10.7%N/A5.8 $6.35 2/29/20241,400,000 shares $8.64 million -2.1%N/A5.8 $6.17 2/15/20241,430,000 shares $9.07 million +1.4%N/A5.7 $6.34 1/31/20241,410,000 shares $8.56 million -10.2%N/A5.5 $6.07 1/15/20241,570,000 shares $9.99 million -9.3%N/A3.4 $6.36 12/31/20231,730,000 shares $12.14 million +1.2%N/A3.8 $7.02 12/15/20231,710,000 shares $7.70 million -0.6%N/A3.9 $4.50He Called Nvidia at $1.10. Now, He Says THIS Stock Will… (Ad)The original Magnificent Seven returned 16,894%—turning $7K into $1.18 million. Now, the man who called Nvidia at $1.10 reveals AI’s Next Magnificent Seven… including one stock he says could become America’s next trillion-dollar giant.See his full breakdown of the seven stocks to own now 11/30/20231,720,000 shares $8.98 million +4.9%N/A4.9 $5.22 11/15/20231,640,000 shares $8.12 million +67.6%N/A5 $4.95 10/31/2023978,500 shares $4.42 million -3.1%N/A3.2 $4.52 10/15/20231,010,000 shares $4.36 million +1.0%N/A10.3 $4.32 9/30/20231,000,000 shares $4.91 million +6.1%N/A10.1 $4.91 9/15/2023942,600 shares $5.35 million -15.1%N/A8.9 $5.68 8/31/20231,110,000 shares $6.98 million -6.7%N/A8.8 $6.29 8/15/20231,190,000 shares $6.95 million -5.6%N/A9.3 $5.84 7/31/20231,260,000 shares $7.94 million +5.0%N/A9.3 $6.30 7/15/20231,200,000 shares $7.93 million -0.8%3.1%8.9 $6.61 6/30/20231,210,000 shares $8.13 million -3.2%3.1%8.8 $6.72 6/15/20231,250,000 shares $9.85 million +4.2%3.2%8.5 $7.88 5/31/20231,200,000 shares $8.26 million -2.4%3.1%8.3 $6.88 5/15/20231,230,000 shares $7.56 million -3.2%3.2%8 $6.15 4/30/20231,270,000 shares $6.79 million -0.8%3.3%8.3 $5.35 4/15/20231,280,000 shares $6.80 million +0.8%3.5%7.6 $5.31 3/31/20231,270,000 shares $6.57 million +8.6%3.4%7.5 $5.17 3/15/20231,170,000 shares $6.94 million +5.4%3.2%6.9 $5.93 2/28/20231,110,000 shares $8.57 million +4.7%3.0%6.2 $7.72 2/15/20231,060,000 shares $8.40 million -0.9%2.9%5.5 $7.92 1/31/20231,070,000 shares $8.95 million +4.9%3.1%5.6 $8.36 1/15/20231,020,000 shares $7.13 million No Change3.0%5.7 $6.99 12/30/20221,020,000 shares $6.65 million -18.4%3.0%5.8 $6.52 12/15/20221,250,000 shares $7.63 million -18.3%3.6%7.3 $6.10 11/30/20221,530,000 shares $9.42 million -14.0%4.4%10.7 $6.16 11/15/20221,780,000 shares $11.14 million -11.0%5.1%14.4 $6.26 10/31/20222,000,000 shares $14.54 million -4.3%5.8%18.9 $7.27 10/15/20222,090,000 shares $16.43 million No Change6.1%18.7 $7.86 9/30/20222,090,000 shares $17.58 million -0.5%6.1%18.6 $8.41 9/15/20222,100,000 shares $18.94 million -0.5%6.1%16.7 $9.02 8/31/20222,110,000 shares $17.51 million +1.9%6.1%15.9 $8.30 8/15/20222,070,000 shares $23.00 million -3.7%6.0%14.5 $11.11 7/31/20222,150,000 shares $17.80 million +6.4%6.4%14.1 $8.28 7/15/20222,020,000 shares $16.30 million No Change6.1%13.5 $8.07 6/30/20222,020,000 shares $15.29 million -3.8%6.1%13.5 $7.57 6/15/20222,100,000 shares $14.89 million +2.4%6.4%12.5 $7.09 5/31/20222,050,000 shares $17.20 million +3.0%6.2%12.8 $8.39 5/15/20221,990,000 shares $17.33 million +1.0%5.7%12.9 $8.71 4/30/20221,970,000 shares $20.27 million +2.6%5.7%13.4 $10.29 4/15/20221,920,000 shares $24.73 million +1.6%5.5%12.2 $12.88 3/31/20221,890,000 shares $26.18 million +21.9%5.5%11.4 $13.85 3/15/20221,550,000 shares $21.13 million No Change4.5%10.1 $13.63 2/28/20221,550,000 shares $22.21 million +7.6%4.5%9.2 $14.33 2/15/20221,440,000 shares $21.72 million +22.0%4.2%8.2 $15.08 1/31/20221,180,000 shares $17.69 million +6.3%3.5%6.1 $14.99 1/15/20221,110,000 shares $20.52 million +1.8%3.3%5.2 $18.49 12/31/20211,090,000 shares $25.88 million -9.9%3.4%2.9 $23.74 12/15/20211,210,000 shares $25.47 million +7.1%3.8%3.4 $21.05 11/30/20211,130,000 shares $19.98 million -9.6%3.5%3.4 $17.68 11/15/20211,250,000 shares $24.75 million +23.8%3.9%3.9 $19.80He Called Nvidia at $1.10. Now, He Says THIS Stock Will… (Ad)The original Magnificent Seven returned 16,894%—turning $7K into $1.18 million. Now, the man who called Nvidia at $1.10 reveals AI’s Next Magnificent Seven… including one stock he says could become America’s next trillion-dollar giant.See his full breakdown of the seven stocks to own now 10/29/20211,010,000 shares $21.72 million +133.5%3.2%3.4 $21.50 10/15/2021432,500 shares $6.18 million -6.4%1.4%1.7 $14.28 9/30/2021462,100 shares $6.09 million -7.5%1.5%6.5 $13.18 9/15/2021499,300 shares $6.42 million -6.5%1.6%5.1 $12.85 8/31/2021533,700 shares $6.68 million -0.5%1.7%5.2 $12.51 8/13/2021536,100 shares $7.18 million -8.8%1.7%5.2 $13.40 7/30/2021587,600 shares $8.22 million -3.5%1.9%5.7 $13.99 7/15/2021608,600 shares $8.54 million +1.1%1.7%5.7 $14.04 6/30/2021601,900 shares $9.33 million +37.1%1.7%5.7 $15.50 6/15/2021439,100 shares $6.73 million +0.7%1.2%5.1 $15.33 5/28/2021435,900 shares $6.01 million -5.0%1.2%4.8 $13.79 5/14/2021459,000 shares $5.90 million +0.5%N/A4.8 $12.85 4/30/2021456,800 shares $6.85 million -9.8%N/A4.4 $15.00 4/15/2021506,500 shares $6.94 million +28.3%N/A4.5 $13.70 3/31/2021394,800 shares $5.47 million +0.6%N/A3.4 $13.86 3/15/2021392,500 shares $6.85 million -4.6%N/A2.7 $17.45 2/26/2021411,400 shares $6.10 million +3.0%1.3%2.3 $14.83 2/12/2021399,600 shares $6.23 million +0.2%1.2%1.7 $15.60 1/29/2021398,800 shares $5.81 million -0.7%1.3%1.8 $14.58 1/15/2021401,500 shares $6.60 million +0.3%1.3%1.8 $16.43 12/31/2020400,300 shares $6.22 million -0.7%1.3%1.9 $15.53 12/15/2020403,100 shares $5.22 million -8.4%1.3%2 $12.96 11/30/2020440,200 shares $6.12 million +8.5%1.5%2.8 $13.90 11/15/2020405,600 shares $6.08 million +3.8%1.6%2.9 $14.99 10/30/2020390,700 shares $5.33 million +2.1%1.5%4.1 $13.63 10/15/2020382,600 shares $4.98 million -2.1%1.5%4.1 $13.02 9/30/2020390,600 shares $5.17 million -14.8%1.6%3.4 $13.24 9/15/2020458,400 shares $6.01 million +7.5%1.8%3.7 $13.12 8/31/2020426,600 shares $5.55 million -15.0%1.7%4 $13.01 MGTX Short Interest - Frequently Asked Questions What is MeiraGTx's current short interest? Short interest is the volume of MeiraGTx shares that have been sold short but have not yet been closed out or covered. As of July 31st, traders have sold 3,300,000 shares of MGTX short. 4.44% of MeiraGTx's shares are currently sold short. Learn More on MeiraGTx's current short interest. What is a good short interest ratio for MeiraGTx? 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. MGTX shares currently have a short interest ratio of 6.0. Learn More on MeiraGTx's short interest ratio. Which institutional investors are shorting MeiraGTx? As of the most recent reporting period, the following institutional investors, funds, and major shareholders have reported short positions of MeiraGTx: Group One 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 MeiraGTx? 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. 4.44% of MeiraGTx's floating shares are currently sold short. Is MeiraGTx's short interest increasing or decreasing? MeiraGTx saw a decline in short interest in the month of July. As of July 31st, there was short interest totaling 3,300,000 shares, a decline of 7.0% from the previous total of 3,550,000 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. How does MeiraGTx's short interest compare to its competitors? 4.44% of MeiraGTx's shares are currently sold short. Here is how the short interest of companies in the industry of "pharmaceutical products" compare to MeiraGTx: Crinetics Pharmaceuticals, Inc. (14.66%), Catalyst Pharmaceuticals, Inc. (8.42%), Organon & Co. (5.79%), Kiniksa Pharmaceuticals International, plc (7.05%), ImmunityBio, Inc. (35.13%), Centessa Pharmaceuticals PLC Sponsored ADR (5.10%), Arrowhead Pharmaceuticals, Inc. (9.78%), Belite Bio, Inc. Sponsored ADR (0.61%), Recursion Pharmaceuticals, Inc. (35.39%), Bausch Health Cos Inc. (2.50%), 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 MeiraGTx stock? Short selling MGTX is an investing strategy that aims to generate trading profit from MeiraGTx as its price is falling. MGTX shares are trading down $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 MeiraGTx? A short squeeze for MeiraGTx 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 MGTX, which in turn drives the price of the stock up even further. How often is MeiraGTx'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 MGTX, twice per month. The most recent reporting period available is July, 31 2025. More Short Interest Resources from MarketBeat Related Companies Recursion Pharmaceuticals Short Interest Data Catalyst Pharmaceuticals Short Interest Data Kiniksa Pharmaceuticals International Short Interest Data Organon & Co. Short Interest Data Alvotech Short Interest Data Centessa Pharmaceuticals Short Interest Data ImmunityBio Short Interest Data Tarsus Pharmaceuticals Short Interest Data Ocular Therapeutix Short Interest Data Agios Pharmaceuticals 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 (NASDAQ:MGTX) was last updated on 8/23/2025 by MarketBeat.com Staff From Our PartnersBONUS GUIDE - Ben Stein Prepares For the Next Financial CrisisWith inflation high, debt soaring, and global tensions rising, a financial storm may be brewing. 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