Integral Ad Science (IAS) Short Interest Ratio & Short Volume $9.30 +0.25 (+2.76%) Closing price 04:00 PM EasternExtended Trading$9.32 +0.01 (+0.16%) As of 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 ForecastsChartCompetitorsEarningsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestTrendsBuy This Stock Integral Ad Science Short Interest DataIntegral Ad Science (IAS) has a short interest of 7.93 million shares, representing 10.59% of the float (the number of shares available for trading by the public). This marks a -4.34% decrease in short interest from the previous month. The short interest ratio (days to cover) is 7.4, indicating that it would take 7.4 days of the average trading volume of 1.03 million shares to cover all short positions.Current Short Interest7,930,000 sharesPrevious Short Interest8,290,000 sharesChange Vs. Previous Month-4.34%Dollar Volume Sold Short$65.03 millionShort Interest Ratio7.4 Days to CoverLast Record DateJuly 31, 2025Outstanding Shares166,160,000 sharesFloat Size74,880,000 sharesShort Percent of Float10.59%Today's Trading Volume604,188 sharesAverage Trading Volume1,028,970 sharesToday's Volume Vs. Average59% Short Selling Integral Ad Science? Sign up to receive the latest short interest report for Integral Ad Science and its competitors with MarketBeat's FREE newsletter. Email Address Skip Charts & View Short Interest HistoryShort Interest ChartDays to Cover ChartShort Percent of Float ChartIAS Short Interest Over TimeIAS Days to Cover Over TimeIAS Percentage of Float Shorted Over Time Integral Ad Science Short Interest History Export to ExcelReport DateTotal Shares Sold ShortDollar Volume Sold ShortChange from Previous ReportPercentage of Float ShortedDays to CoverPrice on Report Date 7/31/20257,930,000 shares $65.03 million -4.3%10.6%7.4 $8.20 7/15/20258,290,000 shares $65.49 million -1.2%11.2%8 $7.90 6/30/20258,390,000 shares $69.72 million +12.3%11.3%7.2 $8.31 6/15/20257,470,000 shares $60.88 million +6.3%10.0%6.1 $8.15 5/31/20257,030,000 shares $56.87 million +20.8%9.4%5.9 $8.09 5/15/20255,820,000 shares $46.79 million -3.6%7.8%4.5 $8.04 4/30/20256,040,000 shares $42.70 million +6.7%8.1%5.4 $7.07 4/15/20255,660,000 shares $37.02 million -6.6%7.6%5.1 $6.54 3/31/20256,060,000 shares $48.84 million +2.4%8.2%5.7 $8.06 3/15/20255,920,000 shares $53.46 million +6.3%8.0%6.7 $9.03 Get the Latest News and Ratings for IAS and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Integral Ad Science and its competitors with MarketBeat's FREE daily newsletter. 2/28/20255,570,000 shares $58.60 million -7.3%7.5%6.2 $10.52 2/15/20256,010,000 shares $62.98 million +3.1%8.1%7.7 $10.48 1/31/20255,830,000 shares $61.27 million -2.0%7.9%6.7 $10.51 1/15/20255,950,000 shares $59.02 million +5.3%8.0%6.3 $9.92 12/31/20245,650,000 shares $58.99 million +4.1%7.6%6.1 $10.44 12/15/20245,430,000 shares $57.45 million -0.9%7.3%6.2 $10.58 11/30/20245,480,000 shares $61.27 million +2.1%7.5%6.6 $11.18 11/15/20245,370,000 shares $54.29 million +8.5%7.3%6.8 $10.11 10/31/20244,950,000 shares $58.61 million -0.2%6.8%7.2 $11.84 10/15/20244,960,000 shares $54.46 million +2.3%6.8%7.3 $10.98 9/30/20244,850,000 shares $52.43 million -12.8%6.7%6.1 $10.81 9/15/20245,560,000 shares $60.77 million -5.1%7.7%6.1 $10.93 8/31/20245,860,000 shares $68.15 million +3.0%8.1%5.6 $11.63 8/15/20245,690,000 shares $62.02 million -6.3%7.9%4.7 $10.90 7/31/20246,070,000 shares $61.79 million -8.5%8.4%3.7 $10.18 7/15/20246,630,000 shares $68.95 million -6.9%9.3%4 $10.40 6/30/20247,120,000 shares $69.21 million +3.8%9.9%3.9 $9.72 6/15/20246,860,000 shares $65.31 million +8.2%9.6%3.6 $9.52 5/31/20246,340,000 shares $58.71 million -21.1%8.9%3.3 $9.26 5/15/20248,040,000 shares $77.51 million +10.7%11.3%3.4 $9.64 4/30/20247,260,000 shares $69.62 million +56.8%7.8%3.4 $9.59 4/15/20244,630,000 shares $44.17 million +80.9%6.6%2.5 $9.54 3/31/20242,560,000 shares $25.52 million +7.6%3.7%1.6 $9.97 3/15/20242,380,000 shares $22.30 million +3.5%3.4%1.5 $9.37 2/29/20242,300,000 shares $23.83 million -7.6%3.4%1.5 $10.36 2/15/20242,490,000 shares $40.11 million +31.8%3.7%2.3 $16.11 1/31/20241,890,000 shares $27.50 million -23.5%2.8%1.9 $14.55 1/15/20242,470,000 shares $36.43 million +1.2%3.6%2.4 $14.75 12/31/20232,440,000 shares $35.11 million +2.5%3.6%2.4 $14.39 12/15/20232,380,000 shares $35.53 million +15.0%3.6%2.6 $14.93When the levee breaks (Ad)The U.S. Treasury just confirmed it plans to borrow $1.01 trillion this quarter—nearly double what was projected. According to Porter Stansberry, this is panic-level borrowing… and a clear sign we’re nearing America’s financial breaking point. In his latest emergency briefing, Porter outlines why the cracks in our system are widening fast—and how Trump’s policies may be accelerating the collapse. More importantly, he reveals three moves you can make now to protect and potentially grow your wealth before the levee breaks.Click here to watch the urgent broadcast and get ahead of what’s coming. 11/30/20232,070,000 shares $30.20 million +16.3%3.8%2.4 $14.59 11/15/20231,780,000 shares $24.69 million -20.5%3.3%2.3 $13.87 10/31/20232,240,000 shares $25.72 million +50.3%4.1%2.8 $11.48 10/15/20231,490,000 shares $17.39 million -14.9%2.8%1.7 $11.67 9/30/20231,750,000 shares $20.81 million +23.2%3.2%2 $11.89 9/15/20231,420,000 shares $17.74 million +19.3%2.6%1.6 $12.49 8/31/20231,190,000 shares $16.98 million -25.6%2.3%1.2 $14.27 8/15/20231,600,000 shares $21.74 million +8.8%3.0%1.6 $13.59 7/31/20231,470,000 shares $30.65 million -10.9%2.8%1.3 $20.85 7/15/20231,650,000 shares $31.22 million -2.4%3.2%1.7 $18.92 6/30/20231,690,000 shares $30.39 million -12.4%3.2%1.8 $17.98 6/15/20231,930,000 shares $37.00 million +35.9%3.7%2.2 $19.17 5/31/20231,420,000 shares $26.85 million -1.4%3.0%1.8 $18.91 5/15/20231,440,000 shares $22.44 million -2.7%3.1%2 $15.58 4/30/20231,480,000 shares $23.28 million -3.9%4.2%3.1 $15.73 4/15/20231,540,000 shares $23.81 million -6.1%4.4%3.6 $15.46 3/31/20231,640,000 shares $23.40 million +20.6%4.7%3.9 $14.27 3/15/20231,360,000 shares $16.99 million +29.5%3.9%3.7 $12.49 2/28/20231,050,000 shares $11.47 million +8.9%3.0%3.3 $10.92 2/15/2023964,100 shares $10.74 million -10.7%2.8%3.5 $11.14 1/31/20231,080,000 shares $11.10 million -7.7%3.1%3.3 $10.28 1/15/20231,170,000 shares $11.19 million +9.4%3.4%3.4 $9.56 12/30/20221,070,000 shares $9.41 million -28.7%3.1%3 $8.79 12/15/20221,500,000 shares $13.73 million -12.8%4.3%3.9 $9.15 11/30/20221,720,000 shares $17.11 million -15.3%4.7%3.7 $9.95 11/15/20222,030,000 shares $18.96 million -11.0%5.6%3.9 $9.34 10/31/20222,280,000 shares $19.20 million +12.9%7.2%4.1 $8.42 10/15/20222,020,000 shares $15.17 million -2.4%6.3%3.4 $7.51 9/30/20222,070,000 shares $14.99 million +46.8%6.5%3.4 $7.24 9/15/20221,410,000 shares $11.41 million +8.5%4.4%2.3 $8.09 8/31/20221,300,000 shares $10.57 million -8.5%4.2%2.3 $8.13 8/15/20221,420,000 shares $14.67 million -6.0%4.5%3 $10.33 7/31/20221,510,000 shares $14.30 million +7.1%5.0%3.6 $9.47 7/15/20221,410,000 shares $13.79 million -11.9%4.7%3.9 $9.78 6/30/20221,600,000 shares $15.89 million +16.8%5.3%4.6 $9.93 6/15/20221,370,000 shares $14.55 million +13.2%4.5%3.7 $10.62 5/31/20221,210,000 shares $14.74 million +9.0%5.0%2.4 $12.18 5/15/20221,110,000 shares $12.53 million -9.0%4.6%2 $11.29 4/30/20221,220,000 shares $14.41 million +3.4%5.9%2.2 $11.81 4/15/20221,180,000 shares $16.45 million -5.6%5.7%2 $13.94 3/31/20221,250,000 shares $17.25 million +7.8%6.1%1.9 $13.80 3/15/20221,160,000 shares $14.87 million -28.0%5.7%1.7 $12.82 2/28/20221,610,000 shares $30.12 million -7.5%7.9%2.8 $18.71 2/15/20221,740,000 shares $34.02 million +15.2%8.6%3.1 $19.55 1/31/20221,510,000 shares $25.28 million -26.0%6.0%2.7 $16.74 1/15/20222,040,000 shares $35.78 million -19.4%8.0%3.9 $17.54 12/31/20212,530,000 shares $56.19 million +12.4%10.0%5.3 $22.21 12/15/20212,250,000 shares $47.30 million +24.3%8.9%5.6 $21.02 11/30/20211,810,000 shares $40.62 million +139.5%7.1%4.2 $22.44 11/15/2021755,600 shares $18.98 million -3.5%3.0%1.8 $25.12When the levee breaks (Ad)The U.S. Treasury just confirmed it plans to borrow $1.01 trillion this quarter—nearly double what was projected. According to Porter Stansberry, this is panic-level borrowing… and a clear sign we’re nearing America’s financial breaking point. In his latest emergency briefing, Porter outlines why the cracks in our system are widening fast—and how Trump’s policies may be accelerating the collapse. More importantly, he reveals three moves you can make now to protect and potentially grow your wealth before the levee breaks.Click here to watch the urgent broadcast and get ahead of what’s coming. 10/29/2021783,300 shares $19.25 million +34.5%3.1%2.2 $24.57 10/15/2021582,500 shares $13.40 million -34.5%2.3%1.6 $23.01 9/30/2021889,800 shares $18.36 million +277.7%3.5%2.3 $20.63 9/15/2021235,600 shares $5.61 million +149.8%0.9%0.4 $23.80 8/31/202194,300 shares $2.09 million -10.2%0.5%0.2 $22.13 8/13/2021105,000 shares $1.91 million No Change0.5%0.2 $18.21 IAS Short Interest - Frequently Asked Questions What is Integral Ad Science's current short interest? Short interest is the volume of Integral Ad Science shares that have been sold short but have not yet been covered or closed out. As of July 31st, traders have sold 7,930,000 shares of IAS short. 10.59% of Integral Ad Science's shares are currently sold short. Learn More on Integral Ad Science's current short interest. What is a good short interest ratio for Integral Ad Science? 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. IAS shares currently have a short interest ratio of 7.0. Learn More on Integral Ad Science's short interest ratio. Which institutional investors are shorting Integral Ad Science? As of the most recent reporting period, the following institutional investors, funds, and major shareholders have reported short positions of Integral Ad Science: Group One Trading LLC. These positions are disclosed in Form 13F filings with the Securities and Exchange Commission. What is a good short interest percentage for Integral Ad Science? 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. 10.59% of Integral Ad Science's floating shares are currently sold short. Is Integral Ad Science's short interest increasing or decreasing? Integral Ad Science saw a decline in short interest in July. As of July 31st, there was short interest totaling 7,930,000 shares, a decline of 4.3% from the previous total of 8,290,000 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 Integral Ad Science's float size? Integral Ad Science currently has issued a total of 166,160,000 shares. Some of Integral Ad Science'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. Integral Ad Science currently has a public float of 74,880,000 shares. How does Integral Ad Science's short interest compare to its competitors? 10.59% of Integral Ad Science's shares are currently sold short. Here is how the short interest of companies in the industry of "computer software" compare to Integral Ad Science: Vertex, Inc. (7.38%), JFrog Ltd. (2.85%), Q2 Holdings, Inc. (4.93%), Workiva Inc. (4.50%), Box, Inc. (10.34%), BILL Holdings, Inc. (9.15%), SoundHound AI, Inc. (33.43%), CLEAR Secure, Inc. (20.50%), Kingsoft Cloud Holdings Limited Sponsored ADR (3.87%), Freshworks Inc. (4.93%), 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), MicroStrategy Incorporated ($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 Integral Ad Science stock? Short selling IAS is an investing strategy that aims to generate trading profit from Integral Ad Science as its price is falling. IAS shares are trading up $0.25 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 Integral Ad Science? A short squeeze for Integral Ad Science 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 IAS, which in turn drives the price of the stock up even further. How often is Integral Ad Science'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 IAS, twice per month. The most recent reporting period available is July, 31 2025. More Short Interest Resources from MarketBeat Related Companies VERX Short Interest FROG Short Interest QTWO Short Interest WK Short Interest BOX Short Interest BILL Short Interest SOUN Short Interest YOU Short Interest KC Short Interest FRSH 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:IAS) was last updated on 8/18/2025 by MarketBeat.com Staff From Our PartnersBiotech Alert: With news on MPox, RSV, and more, this tiny firm could disrupt a $3B marketA small biotech is stepping into the spotlight with a first-in-class antiviral platform—and it could be one of...Smallcaps Daily | SponsoredFormer CIA Officer Reveals How Gold Saved His Life This isn’t just another gold investing book—it’s a survival playbook written by a former CIA officer trained...Advantage Gold | SponsoredMarket Panic: Trump Just Dropped a Bomb on Your Stockstock Market Panic: Trump Just Dropped a Bomb on Your Stocks The market is in freefall—and Trump's new tarif...American Alternative | SponsoredThis is my Christian duty“This land I will give to you…” — a 4,000-year-old line from Genesis may hold the key to unlocking a $150 tril...Paradigm Press | SponsoredWhen the levee breaksThe U.S. Treasury just confirmed it plans to borrow $1.01 trillion this quarter—nearly double what was project...Porter & Company | SponsoredGENIUS Act: Cancel Your Money?A new law called the GENIUS Act could quietly trigger the most radical shift in American finance in decades. B...Priority Gold | SponsoredThe stealth altcoin the financial world is underestimatingThis DeFi project could soar next When altcoin season fully kicks in—which the data suggests is happening R...Crypto 101 Media | SponsoredNew law could create $3.7 trillion tsunami.During a meeting in Washington D.C., Jeff Brown discovered a bold initiative. He calls it “President Trump’...Brownstone Research | Sponsored Adding Choose a watchlist: Watchlist Adding You have already added ten stocks to your watchlist. Upgrade to MarketBeat All Access to add more stocks to your watchlist. Adding Integral Ad Science Holding Corp. Please log in to your account or sign up in order to add this asset to your watchlist. Share Integral Ad Science With A Colleague Link copied to clipboard. Get 30 Days of MarketBeat All Access for Free Sign up for MarketBeat All Access to gain access to MarketBeat's full suite of research tools. Start Your 30-Day Trial MarketBeat All Access Features Best-in-Class Portfolio Monitoring Get personalized stock ideas. Compare portfolio to indices. Check stock news, ratings, SEC filings, and more. Stock Ideas and Recommendations See daily stock ideas from top analysts. Receive short-term trading ideas from MarketBeat. Identify trending stocks on social media. Advanced Stock Screeners and Research Tools Use our seven stock screeners to find suitable stocks. Stay informed with MarketBeat's real-time news. Export data to Excel for personal analysis. Sign in to your free account to enjoy these benefits In-depth profiles and analysis for 20,000 public companies. Real-time analyst ratings, insider transactions, earnings data, and more. Our daily ratings and market update email newsletter. Sign in to your free account to enjoy all that MarketBeat has to offer. Sign In Create Account Your Email Address: Email Address Required Your Password: Password Required Log In or Sign in with Facebook Sign in with Google Forgot your password? Your Email Address: Please enter your email address. Please enter a valid email address Choose a Password: Please enter your password. Your password must be at least 8 characters long and contain at least 1 number, 1 letter, and 1 special character. Create My Account (Free) or Sign in with Facebook Sign in with Google By creating a free account, you agree to our terms of service. This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
MarketBeat All Access