Immatics (IMTX) Short Interest Ratio & Short Volume $6.65 +0.04 (+0.61%) Closing price 08/5/2025 04:00 PM EasternExtended Trading$6.64 -0.01 (-0.08%) As of 08/5/2025 04:10 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 EventsFinancialsHeadlinesOptions ChainOwnershipSEC FilingsShort InterestTrendsBuy This Stock Immatics Short Interest DataImmatics (IMTX) has a short interest of 3.83 million shares. This marks a -5.90% decrease in short interest from the previous month. The short interest ratio (days to cover) is 6.3, indicating that it would take 6.3 days of the average trading volume of 394,198 shares to cover all short positions.Current Short Interest3,830,000 sharesPrevious Short Interest4,070,000 sharesChange Vs. Previous Month-5.90%Dollar Volume Sold Short$22.83 millionShort Interest Ratio6.3 Days to CoverLast Record DateJuly 15, 2025Outstanding Shares121,550,000 sharesPercentage of Shares Shorted3.15%Today's Trading Volume243,055 sharesAverage Trading Volume394,198 sharesToday's Volume Vs. Average62% Short Selling Immatics? Sign up to receive the latest short interest report for Immatics and its competitors with MarketBeat's FREE newsletter. Email Address Skip Charts & View Short Interest HistoryShort Interest ChartDays to Cover ChartShort Percent of Float ChartIMTX Short Interest Over TimeIMTX Days to Cover Over TimeIMTX Percentage of Float Shorted Over Time Immatics Short Interest History Export to ExcelReport DateTotal Shares Sold ShortDollar Volume Sold ShortChange from Previous ReportPercentage of Float ShortedDays to CoverPrice on Report Date 7/15/20253,830,000 shares $22.83 million -5.9%N/A6.3 $5.96 6/30/20254,070,000 shares $21.90 million -7.3%3.5%6.2 $5.38 6/15/20254,390,000 shares $26.87 million -12.0%3.7%6 $6.12 5/31/20254,990,000 shares $27.79 million -1.6%4.3%7.3 $5.57 5/15/20255,070,000 shares $23.78 million +3.3%4.4%7.4 $4.69 4/30/20254,910,000 shares $24.55 million -29.7%N/A6.8 $5.00 4/15/20256,980,000 shares $30.50 million +1.8%6.0%7.8 $4.37 3/31/20256,860,000 shares $30.94 million -20.7%5.9%6.9 $4.51 3/15/20258,650,000 shares $39.36 million No Change7.5%8.9 $4.55 2/28/20258,650,000 shares $37.89 million -1.9%7.5%9.2 $4.38 Get the Latest News and Ratings for IMTX and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Immatics and its competitors with MarketBeat's FREE daily newsletter. 2/15/20258,820,000 shares $44.54 million -11.9%7.6%9.3 $5.05 1/31/202510,010,000 shares $54.75 million -4.6%N/A11.1 $5.47 1/15/202510,490,000 shares $60.32 million +9.6%N/A14.2 $5.75 12/31/20249,570,000 shares $68.04 million +13.1%N/A12.4 $7.11 12/15/20248,460,000 shares $61.00 million +3.3%N/A13.8 $7.21 11/30/20248,190,000 shares $68.14 million +6.4%N/A13.7 $8.32 11/15/20247,700,000 shares $62.91 million +15.1%N/A12.8 $8.17 10/31/20246,690,000 shares $60.88 million -33.2%N/A13.2 $9.10 10/15/202410,020,000 shares $95.09 million +5.3%N/A20.6 $9.49 9/30/20249,520,000 shares $108.62 million -11.9%N/A29.4 $11.41 9/15/202410,800,000 shares $136.94 million +3.7%N/A33.4 $12.68 8/31/202410,420,000 shares $115.56 million +1.2%N/A31.2 $11.09 8/15/202410,300,000 shares $118.45 million +0.2%N/A24.6 $11.50 7/31/202410,280,000 shares $123.57 million +2.9%N/A21.3 $12.02 7/15/20249,990,000 shares $125.47 million +4.7%N/A20 $12.56 6/30/20249,540,000 shares $110.85 million -3.1%N/A18.9 $11.62 6/15/20249,840,000 shares $128.12 million -0.2%N/A18.5 $13.02 5/31/20249,860,000 shares $108.76 million +13.3%N/A17.5 $11.03 5/15/20248,700,000 shares $96.40 million -2.1%N/A17.7 $11.08 4/30/20248,890,000 shares $88.28 million -0.9%N/A21.4 $9.93 4/15/20248,970,000 shares $93.29 million +0.7%N/A20.7 $10.40 3/31/20248,910,000 shares $93.64 million +6.2%N/A16.9 $10.51 3/15/20248,390,000 shares $100.76 million +4.5%N/A16.7 $12.01 2/29/20248,030,000 shares $100.46 million +1.3%N/A16.2 $12.51 2/15/20247,930,000 shares $91.12 million -0.4%N/A16.7 $11.49 1/31/20247,960,000 shares $90.43 million +1.1%N/A15.2 $11.36 1/15/20247,870,000 shares $98.77 million +1.2%15.5%14 $12.55 12/31/20237,780,000 shares $81.92 million +36.5%15.3%15.6 $10.53 12/15/20235,700,000 shares $55.92 million +5.8%11.2%11.3 $9.81 11/30/20235,390,000 shares $47.65 million -0.9%10.6%11.2 $8.84Elon Musk’s New Technology (Ad)Elon Musk is building something in Memphis that could eclipse even Tesla and SpaceX. At the heart of it is a new AI supercomputer—what one industry CEO calls “the most powerful in the world.” Musk says this tech will drive the next wave of American innovation. You can’t invest in the supercomputer directly—but there’s a backdoor way to access the company powering it. It’s smaller than Tesla or Nvidia, but both rely on it for future growth.Get the full details on the AI company behind Musk’s next big move. 11/15/20235,440,000 shares $48.58 million -10.2%10.7%11.6 $8.93 10/31/20236,060,000 shares $46.36 million -1.8%11.9%14.2 $7.65 10/15/20236,170,000 shares $60.47 million -5.8%12.1%16.3 $9.80 9/30/20236,550,000 shares $75.85 million +11.4%12.8%18.2 $11.58 9/15/20235,880,000 shares $71.68 million -1.8%11.5%17.9 $12.19 8/31/20235,990,000 shares $70.92 million -3.2%12.1%15.5 $11.84 8/15/20236,190,000 shares $72.55 million -4.3%12.5%14.6 $11.72 7/31/20236,470,000 shares $77.06 million -3.4%12.4%14.9 $11.91 7/15/20236,700,000 shares $75.38 million +1.2%12.9%14 $11.25 6/30/20236,620,000 shares $76.39 million +4.8%12.7%13.5 $11.54 6/15/20236,320,000 shares $74.77 million +30.9%12.1%12.4 $11.83 5/31/20234,830,000 shares $47.67 million +9.3%8.8%11.2 $9.87 5/15/20234,420,000 shares $44.38 million +28.1%8.1%11.9 $10.04 4/30/20233,450,000 shares $24.67 million +26.8%6.1%9.7 $7.15 4/15/20232,720,000 shares $16.95 million -8.1%4.8%10 $6.23 3/31/20232,960,000 shares $20.42 million -0.3%5.2%11.7 $6.90 3/15/20232,970,000 shares $22.72 million +1.4%5.2%13.6 $7.65 2/28/20232,930,000 shares $24.82 million +8.9%5.2%14.8 $8.47 2/15/20232,690,000 shares $21.44 million -7.6%4.8%13.8 $7.97 1/31/20232,910,000 shares $23.60 million +2.1%5.0%15.7 $8.11 1/15/20232,850,000 shares $25.08 million -2.4%4.9%17.4 $8.80 12/30/20222,920,000 shares $25.43 million +2.1%5.0%17.3 $8.71 12/15/20222,860,000 shares $26.63 million +6.7%4.9%17.4 $9.31 11/30/20222,680,000 shares $28.25 million -6.0%4.6%14.7 $10.54 11/15/20222,850,000 shares $30.24 million +0.4%4.9%13.1 $10.61 10/31/20222,840,000 shares $32.09 million -1.7%5.0%12 $11.30 10/15/20222,890,000 shares $32.05 million +4.7%5.3%11.1 $11.09 9/30/20222,760,000 shares $27.60 million -12.7%6.0%9.5 $10.00 9/15/20223,160,000 shares $34.19 million +9.7%6.8%11.9 $10.82 8/31/20222,880,000 shares $36.75 million +2.5%6.3%11.3 $12.76 8/15/20222,810,000 shares $32.88 million +4.5%6.8%13.1 $11.70 7/31/20222,690,000 shares $29.86 million +9.4%6.7%12.7 $11.10 7/15/20222,460,000 shares $21.21 million -8.6%6.1%13.3 $8.62 6/30/20222,690,000 shares $23.43 million No Change6.7%17.9 $8.71 6/15/20222,690,000 shares $22.08 million +5.1%6.7%14.7 $8.21 5/31/20222,560,000 shares $18.61 million -8.6%6.4%14.5 $7.27 5/15/20222,800,000 shares $19.26 million -5.4%7.0%17.4 $6.88 4/30/20222,960,000 shares $23.00 million -3.0%7.3%20.2 $7.77 4/15/20223,050,000 shares $26.60 million +8.2%7.5%20.2 $8.72 3/31/20222,820,000 shares $22.53 million +1.1%7.0%19 $7.99 3/15/20222,790,000 shares $18.86 million -3.5%6.9%23.2 $6.76 2/28/20222,890,000 shares $23.12 million -4.9%7.1%22.5 $8.00 2/15/20223,040,000 shares $27.76 million -6.5%7.5%23.1 $9.13 1/31/20223,250,000 shares $32.79 million -7.7%7.8%18.8 $10.09 1/15/20223,520,000 shares $41.78 million No ChangeN/A19.4 $11.87 12/31/20213,520,000 shares $47.31 million +2.6%8.4%20 $13.44 12/15/20213,430,000 shares $42.63 million -2.0%8.2%19 $12.43 11/30/20213,500,000 shares $39.80 million +5.1%8.4%20.9 $11.37 11/15/20213,330,000 shares $39.73 million +4.7%8.0%18.7 $11.93 10/29/20213,180,000 shares $45.57 million +8.2%7.6%18.6 $14.33Elon Musk’s New Technology (Ad)Elon Musk is building something in Memphis that could eclipse even Tesla and SpaceX. At the heart of it is a new AI supercomputer—what one industry CEO calls “the most powerful in the world.” Musk says this tech will drive the next wave of American innovation. You can’t invest in the supercomputer directly—but there’s a backdoor way to access the company powering it. It’s smaller than Tesla or Nvidia, but both rely on it for future growth.Get the full details on the AI company behind Musk’s next big move. 10/15/20212,940,000 shares $40.72 million +20.0%7.0%23.1 $13.85 9/30/20212,450,000 shares $31.85 million +8.4%5.9%20.1 $13.00 9/15/20212,260,000 shares $33.06 million +9.2%5.4%20.1 $14.63 8/31/20212,070,000 shares $27.49 million +1.0%5.0%19 $13.28 8/13/20212,050,000 shares $24.60 million +9.0%4.9%21 $12.00 7/30/20211,880,000 shares $22.95 million No Change4.5%20.1 $12.21 7/15/20211,880,000 shares $22.41 million -2.1%4.5%17.5 $11.92 6/30/20211,920,000 shares $22.29 million +2.1%4.6%16.6 $11.61 6/15/20211,880,000 shares $22.17 million -0.5%4.5%13.2 $11.79 5/28/20211,890,000 shares $21.22 million +0.5%4.5%2.4 $11.23 5/14/20211,880,000 shares $19.61 million +1.1%4.5%2.4 $10.43 4/30/20211,860,000 shares $23.31 million -4.1%4.4%2.3 $12.53 4/15/20211,940,000 shares $23.42 million +3.7%4.6%2.5 $12.07 3/31/20211,870,000 shares $21.84 million +97.9%4.5%2.4 $11.68 3/15/2021944,900 shares $10.35 million -6.5%2.9%1.2 $10.95 2/26/20211,010,000 shares $11.08 million +2.7%3.1%7.5 $10.97 2/12/2021983,900 shares $11.26 million -1.6%3.0%8.6 $11.44 1/29/20211,000,000 shares $10.30 million +11.9%3.4%8.6 $10.30 1/15/2021893,300 shares $10.20 million No Change3.0%7.7 $11.42 IMTX Short Interest - Frequently Asked Questions What is Immatics' current short interest? Short interest is the volume of Immatics shares that have been sold short but have not yet been covered or closed out. As of July 15th, investors have sold 3,830,000 shares of IMTX short. Learn More on Immatics' current short interest. What is a good short interest ratio for Immatics? 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. IMTX shares currently have a short interest ratio of 6.0. Learn More on Immatics's short interest ratio. Which institutional investors are shorting Immatics? As of the most recent reporting period, the following institutional investors, funds, and major shareholders have reported short positions of Immatics: Jane Street Group LLC, and Simplex Trading LLC. These positions are disclosed in Form 13F filings with the Securities and Exchange Commission. Is Immatics' short interest increasing or decreasing? Immatics saw a decrease in short interest during the month of July. As of July 15th, there was short interest totaling 3,830,000 shares, a decrease of 5.9% from the previous total of 4,070,000 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 Immatics' short interest compare to its competitors? Here is how the short interest of companies in the industry of "pharmaceutical products" compare to Immatics: HUTCHMED (China) Limited Sponsored ADR (0.20%), Kymera Therapeutics, Inc. (11.62%), Crinetics Pharmaceuticals, Inc. (13.07%), Immunovant, Inc. (29.97%), Alvotech (1.55%), Organon & Co. (5.68%), NewAmsterdam Pharma Company N.V. (11.06%), Recursion Pharmaceuticals, Inc. (34.95%), Ultragenyx Pharmaceutical Inc. (9.31%), Mirum Pharmaceuticals, Inc. (13.28%), Which stocks are the most shorted right now? As of the most recent reporting period, the following stocks had the largest short interest positions: Coinbase Global, Inc. ($5.11 billion), Charter Communications, Inc. ($4.76 billion), Reddit Inc. ($2.84 billion), SoFi Technologies, Inc. ($2.79 billion), Seagate Technology Holdings PLC ($2.79 billion), Live Nation Entertainment, Inc. ($2.67 billion), Rocket Lab Corporation ($2.49 billion), AST SpaceMobile, Inc. ($2.12 billion), Moderna, Inc. ($2.09 billion), and Omnicom Group Inc. ($2.04 billion). View all of the most shorted stocks. What does it mean to sell short Immatics stock? Short selling IMTX is an investing strategy that aims to generate trading profit from Immatics as its price is falling. 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 Immatics? A short squeeze for Immatics 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 IMTX, which in turn drives the price of the stock up even further. How often is Immatics' 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 IMTX, twice per month. The most recent reporting period available is July, 15 2025. More Short Interest Resources from MarketBeat Related Companies HUTCHMED Short Interest Data Kymera Therapeutics Short Interest Data Crinetics Pharmaceuticals Short Interest Data Immunovant Short Interest Data Alvotech Short Interest Data Organon & Co. Short Interest Data NewAmsterdam Pharma Short Interest Data Recursion Pharmaceuticals Short Interest Data Ultragenyx Pharmaceutical Short Interest Data Mirum 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:IMTX) was last updated on 8/6/2025 by MarketBeat.com Staff From Our PartnersINVESTOR ALERT: Tiny “$3 AI Wonder Stock” on the Verge of Blasting OffRight now, we’re witnessing a monumental shift in the world.Traders Agency | SponsoredElon’s Secret Social Security BombshellTo All Americans Born Before April 16th, 1963: Did Trump Just Give The Green Light To Radically RE-DO Social S...Banyan Hill Publishing | SponsoredOne stock to replace NvidiaInvesting Legend Hints the End May be Near for These 3 Iconic Stocks One company to replace Amazon… another...InvestorPlace | SponsoredIs Elon's empire crumbling?The Tesla Shock Nobody Sees Coming While headlines scream "Tesla is doomed"... 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