Matrix Service (MTRX) Short Interest Ratio & Short Volume $12.49 +0.36 (+2.97%) Closing price 04:00 PM EasternExtended Trading$12.48 -0.02 (-0.12%) As of 04:02 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 ForecastsChartCompetitorsEarningsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestSustainabilityTrendsBuy This Stock Matrix Service Short Interest DataMatrix Service (MTRX) has a short interest of 514,500 shares, representing 1.96% of the float (the number of shares available for trading by the public). This marks a 2.04% increase in short interest from the previous month. The short interest ratio (days to cover) is 2.2, indicating that it would take 2.2 days of the average trading volume of 212,775 shares to cover all short positions.Current Short Interest514,500 sharesPrevious Short Interest504,200 sharesChange Vs. Previous Month+2.04%Dollar Volume Sold Short$5.37 millionShort Interest Ratio2.2 Days to CoverLast Record DateApril 15, 2025Outstanding Shares27,607,000 sharesFloat Size26,290,000 sharesShort Percent of Float1.96%Today's Trading Volume153,854 sharesAverage Trading Volume212,775 sharesToday's Volume Vs. Average72% Short Selling Matrix Service? Sign up to receive the latest short interest report for Matrix Service and its competitors with MarketBeat's FREE newsletter. Email Address Skip Charts & View Short Interest HistoryShort Interest ChartDays to Cover ChartShort Percent of Float ChartMTRX Short Interest Over TimeMTRX Days to Cover Over TimeMTRX Percentage of Float Shorted Over Time Matrix Service Short Interest History Export to ExcelReport DateTotal Shares Sold ShortDollar Volume Sold ShortChange from Previous ReportPercentage of Float ShortedDays to CoverPrice on Report Date 4/15/2025514,500 shares $5.37 million +2.0%2.0%2.2 $10.43 3/31/2025504,200 shares $6.27 million +42.2%1.9%2.2 $12.43 3/15/2025354,700 shares $4.49 million -13.9%1.4%1.7 $12.67 2/28/2025411,900 shares $5.14 million -13.2%1.6%2.1 $12.48 2/15/2025474,600 shares $7.21 million +32.9%1.8%2.7 $15.20 1/31/2025357,100 shares $4.84 million -11.3%1.4%2.1 $13.56 1/15/2025402,700 shares $5.41 million +7.8%1.5%2.8 $13.43 12/31/2024373,500 shares $4.47 million -27.5%1.4%3 $11.97 12/15/2024514,800 shares $6.71 million -5.8%2.0%3.6 $13.04 11/30/2024546,500 shares $7.25 million -8.6%2.1%3.1 $13.26 Get the Latest News and Ratings for MTRX and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Matrix Service and its competitors with MarketBeat's FREE daily newsletter. 11/15/2024597,800 shares $7.48 million -14.8%2.3%3.3 $12.52 10/31/2024702,000 shares $7.88 million -16.8%2.7%4.1 $11.23 10/15/2024843,900 shares $9.77 million +4.5%3.2%4.9 $11.58 9/30/2024807,900 shares $9.32 million +10.1%3.1%4.2 $11.53 9/15/2024733,600 shares $8.04 million -10.6%2.8%2.8 $10.96 8/31/2024820,900 shares $8.18 million -1.3%3.2%3.3 $9.96 8/15/2024831,700 shares $7.82 million -7.4%3.2%3.3 $9.40 7/31/2024898,100 shares $9.09 million +19.1%3.5%3.1 $10.12 7/15/2024754,300 shares $7.35 million +59.4%2.9%2.6 $9.75 6/30/2024473,200 shares $4.70 million +3.5%1.8%1.7 $9.93 6/15/2024457,300 shares $4.77 million +5.5%1.8%2.2 $10.43 5/31/2024433,600 shares $5.24 million +8.4%1.7%2 $12.08 5/15/2024400,000 shares $4.61 million -26.0%1.5%1.8 $11.53 4/30/2024540,200 shares $6.08 million +46.4%2.1%2.4 $11.26 4/15/2024368,900 shares $4.53 million +35.6%1.4%1.6 $12.29 3/31/2024272,000 shares $3.54 million +107.2%1.1%1.3 $13.03 3/15/2024131,300 shares $1.74 million +24.2%0.5%0.6 $13.22 2/29/2024105,700 shares $1.25 million +13.1%0.4%0.6 $11.80 2/15/202493,500 shares $1.18 million -31.3%0.4%0.5 $12.65 1/31/2024136,100 shares $1.26 million -12.6%0.5%0.7 $9.28 1/15/2024155,800 shares $1.51 million -4.2%0.6%0.8 $9.66 12/31/2023162,700 shares $1.59 million -4.9%0.6%0.8 $9.78 12/15/2023171,000 shares $1.75 million +9.6%0.7%0.7 $10.21 11/30/2023156,100 shares $1.55 million +72.3%0.6%0.6 $9.96 11/15/202390,600 shares $929,556.00 -48.6%0.4%0.4 $10.26 10/31/2023176,400 shares $2.06 million -10.8%0.7%0.8 $11.65 10/15/2023197,800 shares $2.39 million +12.6%0.8%1.1 $12.07 9/30/2023175,600 shares $2.07 million -5.6%0.7%1.1 $11.80 9/15/2023186,100 shares $1.70 million +10.5%0.7%1.6 $9.13 8/31/2023168,500 shares $1.40 million +27.8%0.7%1.9 $8.31REVEALED FREE: Our top 3 stocks to own in 2025 and beyond (Ad)Every time Weiss Ratings flashed green like this, the average gain on each and every stock has been 303% (including the losers!). Click here for the names of our three top stocks to own this year (no purchase necessary). 8/15/2023131,900 shares $819,099.00 -16.9%0.5%1.9 $6.21 7/31/2023158,800 shares $1.01 million +1.0%0.6%2.3 $6.33 7/15/2023157,300 shares $935,935.00 -0.4%0.6%2.2 $5.95 6/30/2023157,900 shares $930,031.00 -10.1%0.6%2.2 $5.89 6/15/2023175,700 shares $1.04 million +5.0%0.7%2.2 $5.91 5/31/2023167,400 shares $905,634.00 -20.5%0.7%1.5 $5.41 5/15/2023210,600 shares $1.33 million +4.5%0.8%1.7 $6.32 4/30/2023201,500 shares $959,140.00 -17.2%0.8%1.3 $4.76 4/15/2023243,300 shares $1.30 million +10.0%1.0%1.5 $5.35 3/31/2023221,200 shares $1.19 million -23.1%0.9%1.3 $5.40 3/15/2023287,700 shares $1.61 million +64.0%1.1%1.6 $5.58 2/28/2023175,400 shares $1.11 million +8.9%0.7%1.1 $6.33 2/15/2023161,100 shares $1.09 million -8.2%0.6%1 $6.79 1/31/2023175,400 shares $1.42 million +7.2%0.7%1.1 $8.07 1/15/2023163,700 shares $1.34 million +37.2%0.6%1.2 $8.17 12/30/2022119,300 shares $742,046.00 +7.9%0.5%0.9 $6.22 12/15/2022110,600 shares $673,554.00 -31.0%0.4%0.9 $6.09 11/30/2022160,200 shares $820,224.00 +15.8%0.6%1.4 $5.12 11/15/2022138,300 shares $726,075.00 -19.8%0.5%1.2 $5.25 10/31/2022172,500 shares $845,250.00 -2.0%0.7%1.5 $4.90 10/15/2022176,100 shares $704,400.00 -2.1%0.7%1.5 $4.00 9/30/2022179,900 shares $744,786.00 -0.9%0.7%1.2 $4.14 9/15/2022181,600 shares $935,240.00 -1.5%0.7%0.8 $5.15 8/31/2022184,400 shares $1.05 million -29.3%0.7%0.7 $5.68 8/15/2022260,900 shares $1.46 million -33.3%1.0%0.9 $5.59 7/31/2022391,200 shares $2.17 million +16.3%1.5%1 $5.54 7/15/2022336,300 shares $1.55 million +11.8%1.3%0.8 $4.61 6/30/2022300,700 shares $1.52 million -72.7%1.2%0.7 $5.06 6/15/20221,100,000 shares $6.55 million -9.8%4.3%2.7 $5.95 5/31/20221,220,000 shares $7.36 million -1.6%4.8%3.1 $6.03 5/15/20221,240,000 shares $6.21 million +8.8%4.8%3.1 $5.01 4/30/20221,140,000 shares $7.75 million +45.5%4.5%3.1 $6.80 4/15/2022783,800 shares $5.51 million -8.4%3.1%1.9 $7.03 3/31/2022855,400 shares $7.03 million -9.9%3.3%2.2 $8.22 3/15/2022949,800 shares $7.92 million +13.1%3.7%1.7 $8.34 2/28/2022839,900 shares $5.83 million +0.2%3.3%1.6 $6.94 2/15/2022838,600 shares $5.79 million -30.7%3.3%1.7 $6.91 1/31/20221,210,000 shares $8.78 million +6.1%4.8%2.6 $7.26 1/15/20221,140,000 shares $9.25 million -54.2%4.5%2.9 $8.11 12/31/20212,490,000 shares $18.72 million +265.8%9.8%7 $7.52 12/15/2021680,800 shares $5.15 million +11.7%2.7%3.9 $7.57 11/30/2021609,500 shares $5.30 million +12.5%2.4%5 $8.69 11/15/2021541,600 shares $5.87 million -32.2%2.1%5.1 $10.83 10/29/2021798,800 shares $8.17 million +22.9%3.1%7.9 $10.23 10/15/2021649,800 shares $6.75 million -6.3%2.6%6.9 $10.39 9/30/2021693,300 shares $7.25 million -2.0%2.7%6.7 $10.46 9/15/2021707,500 shares $7.01 million +8.8%2.8%6.1 $9.91 8/31/2021650,500 shares $7.34 million +5.8%2.6%5.2 $11.28 8/13/2021615,000 shares $6.75 million +0.3%2.4%4.2 $10.98 7/30/2021612,900 shares $6.69 million -10.8%2.4%3.8 $10.91REVEALED FREE: Our top 3 stocks to own in 2025 and beyond (Ad)Every time Weiss Ratings flashed green like this, the average gain on each and every stock has been 303% (including the losers!). Click here for the names of our three top stocks to own this year (no purchase necessary). 7/15/2021687,000 shares $7.32 million +11.2%2.7%4.1 $10.66 6/30/2021617,700 shares $6.49 million -32.4%2.4%3.8 $10.50 6/15/2021913,200 shares $10.36 million -0.7%3.6%5.7 $11.35 5/28/2021919,500 shares $10.02 million +1.1%3.6%5.9 $10.90 5/14/2021909,900 shares $11.46 million -2.6%3.6%5.7 $12.60 4/30/2021934,600 shares $12.48 million +6.4%3.7%5.7 $13.35 4/15/2021878,800 shares $11.95 million -14.7%3.5%5 $13.60 3/31/20211,030,000 shares $13.51 million +15.6%4.1%4.7 $13.12 3/15/2021891,100 shares $13.98 million -10.9%3.5%3.5 $15.69 2/26/20211,000,000 shares $13.71 million +3.6%3.9%3.9 $13.71 2/12/2021965,500 shares $12.60 million -0.1%3.8%3.6 $13.05 1/29/2021966,500 shares $12.09 million -4.3%3.8%3.5 $12.51 1/15/20211,010,000 shares $15.09 million +15.1%4.0%3.6 $14.94 12/31/2020877,400 shares $9.77 million -4.8%3.5%3.8 $11.14 12/15/2020921,400 shares $8.59 million -3.0%3.6%4.4 $9.32 11/30/2020949,600 shares $9.90 million +8.0%3.7%5 $10.43 11/15/2020878,900 shares $8.12 million +18.5%3.5%5.1 $9.24 10/30/2020742,000 shares $5.56 million +62.8%2.9%5 $7.49 10/15/2020455,900 shares $3.76 million -6.4%1.8%3.5 $8.25 9/30/2020487,200 shares $4.07 million +13.9%1.9%3.8 $8.35 9/15/2020427,600 shares $3.44 million -2.2%1.7%3.1 $8.04 8/31/2020437,000 shares $4.04 million +10.9%1.7%3 $9.24 8/14/2020393,900 shares $4.01 million +0.4%1.6%2.4 $10.18 7/31/2020392,200 shares $3.44 million +4.1%1.6%2 $8.76 7/15/2020376,900 shares $3.42 million -11.7%1.5%1.8 $9.08 6/30/2020426,700 shares $4.25 million +4.3%1.7%2 $9.95 6/15/2020409,100 shares $4.12 million -6.6%1.6%1.8 $10.08 5/29/2020438,100 shares $4.83 million -11.2%1.7%1.8 $11.02 5/15/2020493,500 shares $3.94 million +1.5%2.0%2 $7.98 MTRX Short Interest - Frequently Asked Questions What is Matrix Service's current short interest? Short interest is the volume of Matrix Service shares that have been sold short but have not yet been covered or closed out. As of April 15th, investors have sold 514,500 shares of MTRX short. 1.96% of Matrix Service's shares are currently sold short. Learn More on Matrix Service's current short interest. What is a good short interest ratio for Matrix Service? 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. MTRX shares currently have a short interest ratio of 2.0. Learn More on Matrix Service's short interest ratio. Which institutional investors are shorting Matrix Service? As of the most recent reporting period, the following institutional investors, funds, and major shareholders have reported short positions of Matrix Service: Citadel Advisors LLC, and Concourse Financial Group Securities Inc.. These positions are disclosed in Form 13F filings with the Securities and Exchange Commission. What is a good short interest percentage for Matrix Service? 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. 1.96% of Matrix Service's floating shares are currently sold short. Is Matrix Service's short interest increasing or decreasing? Matrix Service saw a increase in short interest in the month of April. As of April 15th, there was short interest totaling 514,500 shares, an increase of 2.0% from the previous total of 504,200 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 Matrix Service's float size? Matrix Service currently has issued a total of 27,607,000 shares. Some of Matrix Service'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. Matrix Service currently has a public float of 26,290,000 shares. How does Matrix Service's short interest compare to its competitors? 1.96% of Matrix Service's shares are currently sold short. Here is how the short interest of companies compare to Matrix Service: Tutor Perini Co. (3.61%), Great Lakes Dredge & Dock Co. (1.41%), Ameresco, Inc. (8.84%), Northwest Pipe (1.55%), Orion Group Holdings, Inc. (2.50%), Quanta Services, Inc. (3.47%), EMCOR Group, Inc. (2.30%), Comfort Systems USA, Inc. (2.39%), AECOM (2.36%), MasTec, Inc. (2.14%), Which stocks are the most shorted right now? As of the most recent reporting period, the following stocks had the largest short interest positions: Invesco QQQ ($21.71 billion), iShares 20+ Year Treasury Bond ETF ($9.48 billion), Strategy Incorporated ($8.92 billion), Charter Communications, Inc. ($3.86 billion), Apollo Global Management, Inc. ($3.86 billion), Capital One Financial Co. ($3.72 billion), Super Micro Computer, Inc. ($3.47 billion), AppLovin Co. ($2.64 billion), VanEck Semiconductor ETF ($2.46 billion), and The Kroger Co. ($2.33 billion). View all of the most shorted stocks. What does it mean to sell short Matrix Service stock? Short selling MTRX is an investing strategy that aims to generate trading profit from Matrix Service as its price is falling. MTRX shares are trading up $0.36 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 Matrix Service? A short squeeze for Matrix Service 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 MTRX, which in turn drives the price of the stock up even further. How often is Matrix Service'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 MTRX, twice per month. The most recent reporting period available is April, 15 2025. More Short Interest Resources from MarketBeat Related Companies Tutor Perini Short Interest Great Lakes Dredge & Dock Short Interest Ameresco Short Interest Northwest Pipe Short Interest Orion Group Short Interest Quanta Services Short Interest EMCOR Group Short Interest Comfort Systems USA Short Interest AECOM Short Interest MasTec Short Interest Short Interest Tools Stocks to Short Largest Short Interest Positions Short Interest Increases Short Interest Decreases Short Interest Reporting Dates This page (NASDAQ:MTRX) was last updated on 5/2/2025 by MarketBeat.com Staff From Our PartnersWarning: “DOGE Collapse” imminentElon Strikes Back You may already sense that the tide is turning against Elon Musk and DOGE. Just this week...Altimetry | Sponsored$2 Trillion Disappears Because of Fed's Secretive New Move$2 trillion has disappeared from the US government's books. 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