ADT (ADT) Short Interest Ratio & Short Volume $8.34 +0.10 (+1.15%) Closing price 03:59 PM EasternExtended Trading$8.35 +0.01 (+0.12%) As of 07:26 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 ForecastsChartCompetitorsDividendEarningsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestTrendsBuy This Stock ADT Short Interest DataADT (ADT) has a short interest of 37.65 million shares, representing 7.01% of the float (the number of shares available for trading by the public). This marks a 39.34% increase in short interest from the previous month. The short interest ratio (days to cover) is 1.9, indicating that it would take 1.9 days of the average trading volume of 10.05 million shares to cover all short positions.Current Short Interest37,650,000 sharesPrevious Short Interest27,020,000 sharesChange Vs. Previous Month+39.34%Dollar Volume Sold Short$318.90 millionShort Interest Ratio1.9 Days to CoverLast Record DateMay 15, 2025Outstanding Shares836,510,000 sharesFloat Size536,800,000 sharesShort Percent of Float7.01%Today's Trading Volume23,381,648 sharesAverage Trading Volume10,047,520 sharesToday's Volume Vs. Average233% Short Selling ADT? Sign up to receive the latest short interest report for ADT and its competitors with MarketBeat's FREE newsletter. Email Address Skip Charts & View Short Interest HistoryShort Interest ChartDays to Cover ChartShort Percent of Float ChartADT Short Interest Over TimeADT Days to Cover Over TimeADT Percentage of Float Shorted Over Time ADT Short Interest History Export to ExcelReport DateTotal Shares Sold ShortDollar Volume Sold ShortChange from Previous ReportPercentage of Float ShortedDays to CoverPrice on Report Date 5/15/202537,650,000 shares $318.90 million +39.3%7.0%1.9 $8.47 4/30/202527,020,000 shares $216.43 million +24.4%5.3%1.6 $8.01 4/15/202521,720,000 shares $174.09 million -3.8%4.2%1.4 $8.02 3/31/202522,570,000 shares $183.83 million -11.6%4.4%1.7 $8.15 3/15/202525,520,000 shares $190.51 million +13.0%4.7%2.2 $7.47 2/28/202522,580,000 shares $184.59 million +14.2%4.3%2.5 $8.18 2/15/202519,770,000 shares $149.56 million +12.5%4.1%3.4 $7.57 1/31/202517,580,000 shares $135.28 million -16.6%3.7%3.2 $7.70 1/15/202521,090,000 shares $152.27 million -2.6%4.4%3.1 $7.22 12/31/202421,650,000 shares $149.60 million +33.2%4.5%3.2 $6.91 Get the Latest News and Ratings for ADT and Related StocksEnter your email address below to receive the latest news and analysts' ratings for ADT and its competitors with MarketBeat's FREE daily newsletter. 12/15/202416,260,000 shares $117.07 million +12.7%3.4%2.5 $7.20 11/30/202414,430,000 shares $109.96 million +1.4%3.0%2.3 $7.62 11/15/202414,230,000 shares $106.58 million -34.3%3.0%2.3 $7.49 10/31/202421,650,000 shares $155.88 million +1.6%4.6%3.7 $7.20 10/15/202421,320,000 shares $146.26 million -9.5%5.1%4.5 $6.86 9/30/202423,550,000 shares $170.38 million +16.9%5.6%5.8 $7.24 9/15/202420,150,000 shares $141.05 million +26.4%4.8%4.6 $7.00 8/31/202415,940,000 shares $116.20 million +6.5%3.8%3.2 $7.29 8/15/202414,970,000 shares $110.18 million -10.2%3.6%2.9 $7.36 7/31/202416,670,000 shares $129.61 million -5.0%4.0%3.2 $7.78 7/15/202417,540,000 shares $130.67 million -2.7%4.3%3.4 $7.45 6/30/202418,030,000 shares $137.03 million +43.9%4.4%3.5 $7.60 6/15/202412,530,000 shares $91.34 million +4.7%3.0%2.3 $7.29 5/31/202411,970,000 shares $85.23 million +12.4%2.9%2.2 $7.12 5/15/202410,650,000 shares $76.84 million -2.0%2.6%1.6 $7.22 4/30/202410,870,000 shares $70.66 million +11.7%2.7%1.8 $6.50 4/15/20249,730,000 shares $60.57 million -4.3%2.6%1.7 $6.23 3/31/202410,170,000 shares $68.34 million -24.7%2.6%1.8 $6.72 3/15/202413,510,000 shares $84.57 million +16.0%3.5%2.6 $6.26 2/29/202411,650,000 shares $84.64 million +10.4%3.7%3.1 $7.27 2/15/202410,550,000 shares $72.48 million +6.1%3.3%4.3 $6.87 1/31/20249,940,000 shares $64.81 million -13.1%3.1%4.1 $6.52 1/15/202411,440,000 shares $72.19 million +0.9%3.6%4.9 $6.31 12/31/202311,340,000 shares $77.34 million -12.6%3.6%4.8 $6.82 12/15/202312,980,000 shares $89.30 million +4.6%4.1%5.5 $6.88 11/30/202312,410,000 shares $72.91 million -8.8%3.9%5.5 $5.88 11/15/202313,610,000 shares $84.31 million +11.0%4.3%6.1 $6.20 10/31/202312,260,000 shares $69.39 million -5.6%3.9%5.4 $5.66 10/15/202312,980,000 shares $81.51 million -13.2%4.1%6 $6.28 9/30/202314,950,000 shares $89.70 million -10.2%4.7%6.5 $6.00Why Elon put $51 million into this (Ad)Why Elon Musk Just Invested $51 Million Into Brand New “Miracle Metal” Developed by MIT Scientists[See The Details Here] 9/15/202316,650,000 shares $101.57 million +13.3%5.3%7.5 $6.10 8/31/202314,690,000 shares $94.31 million -6.3%4.6%5.6 $6.42 8/15/202315,680,000 shares $100.51 million -5.7%5.0%5.6 $6.41 7/31/202316,620,000 shares $106.04 million -6.0%5.3%5.6 $6.38 7/15/202317,680,000 shares $113.51 million -6.6%5.6%5.3 $6.42 6/30/202318,930,000 shares $113.96 million +21.5%6.0%5.7 $6.02 6/15/202315,580,000 shares $96.13 million +3.0%4.9%4.5 $6.17 5/31/202315,130,000 shares $86.17 million +9.3%4.8%4.7 $5.70 5/15/202313,840,000 shares $83.87 million +34.1%4.4%4.2 $6.06 4/30/202310,320,000 shares $69.14 million -0.5%N/A3.3 $6.70 4/15/202310,370,000 shares $71.86 million +1.8%N/A3.9 $6.93 3/31/202310,190,000 shares $73.67 million +3.2%3.3%3.7 $7.23 3/15/20239,870,000 shares $68.50 million +11.0%3.2%3.8 $6.94 2/28/20238,890,000 shares $67.03 million +12.8%2.9%3.1 $7.54 2/15/20237,880,000 shares $65.88 million -3.2%2.6%2.9 $8.36 1/31/20238,140,000 shares $71.55 million -14.9%2.6%2.5 $8.79 1/15/20239,570,000 shares $93.69 million -6.5%3.0%2.2 $9.79 12/30/202210,240,000 shares $92.88 million +42.0%3.2%2.1 $9.07 12/15/20227,210,000 shares $67.05 million +4.6%2.3%1.4 $9.30 11/30/20226,890,000 shares $64.35 million -46.6%2.2%1.4 $9.34 11/15/202212,910,000 shares $119.42 million -63.5%4.0%2.6 $9.25 10/31/202235,350,000 shares $299.06 million +154.3%11.1%7.7 $8.46 10/15/202213,900,000 shares $111.34 million +35.7%6.7%3.7 $8.01 9/30/202210,240,000 shares $76.70 million -0.9%5.6%4 $7.49 9/15/202210,330,000 shares $84.81 million +28.8%5.7%4.4 $8.21 8/31/20228,020,000 shares $58.47 million -0.1%4.5%3.3 $7.29 8/15/20228,030,000 shares $66.33 million -41.2%4.5%3.8 $8.26 7/31/202213,660,000 shares $99.72 million +5.4%7.7%6.2 $7.30 7/15/202212,960,000 shares $88.26 million -0.9%7.3%6.3 $6.81 6/30/202213,080,000 shares $80.44 million +7.3%7.4%6.2 $6.15 6/15/202212,190,000 shares $78.87 million +11.5%6.9%5.9 $6.47 5/31/202210,930,000 shares $81.76 million +7.0%5.4%5.4 $7.48 5/15/202210,220,000 shares $71.44 million -6.8%5.1%4.7 $6.99 4/30/202210,970,000 shares $75.14 million -2.5%5.5%5 $6.85 4/15/202211,250,000 shares $78.64 million -0.1%5.7%4.9 $6.99 3/31/202211,260,000 shares $85.46 million +2.9%5.7%4.6 $7.59 3/15/202210,940,000 shares $81.61 million +8.6%8.4%4.6 $7.46 2/28/202210,070,000 shares $73.61 million -7.6%7.8%4.6 $7.31 2/15/202210,900,000 shares $85.46 million +26.7%9.2%5.7 $7.84 1/31/20228,600,000 shares $65.27 million -3.0%7.2%4.1 $7.59 1/15/20228,870,000 shares $70.25 million -0.7%7.4%4.5 $7.92 12/31/20218,930,000 shares $75.10 million -15.1%7.5%4.9 $8.41 12/15/202110,520,000 shares $84.58 million +14.2%8.8%5.9 $8.04 11/30/20219,210,000 shares $76.54 million -8.5%6.3%5.1 $8.31 11/15/202110,060,000 shares $90.04 million -27.2%6.9%5.4 $8.95 10/29/202113,810,000 shares $115.31 million -4.5%9.5%7.1 $8.35 10/15/202114,460,000 shares $122.62 million -1.7%9.9%7.9 $8.48 9/30/202114,710,000 shares $119.00 million +6.3%10.2%7.5 $8.09 9/15/202113,840,000 shares $109.47 million +1.8%9.6%6.8 $7.91 8/31/202113,590,000 shares $116.33 million -0.1%9.5%6.7 $8.56Elon’s BIGGEST warning yet? 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Click here to see why Tesla's about to prove everyone wrong... again. 8/13/202113,600,000 shares $119.41 million +4.9%9.5%5.7 $8.78 7/30/202112,960,000 shares $135.95 million +3.9%9.0%4.5 $10.49 7/15/202112,470,000 shares $129.06 million +9.5%8.7%3.9 $10.35 6/30/202111,390,000 shares $122.90 million +9.9%7.9%3.4 $10.79 6/15/202110,360,000 shares $118.83 million -4.7%7.2%2.8 $11.47 5/28/202110,870,000 shares $112.40 million +12.0%7.6%2.9 $10.34 5/14/20219,710,000 shares $90.11 million -13.7%6.4%2.1 $9.28 4/30/202111,250,000 shares $106.43 million -6.8%8.0%2.7 $9.46 4/15/202112,070,000 shares $112.49 million -7.7%8.5%2.8 $9.32 3/31/202113,070,000 shares $108.35 million -8.4%9.4%2.9 $8.29 3/15/202114,270,000 shares $118.73 million +19.9%10.3%3.3 $8.32 2/26/202111,900,000 shares $112.81 million -16.0%8.6%2.6 $9.48 2/12/202114,160,000 shares $131.12 million -14.5%10.2%3.6 $9.26 1/29/202116,560,000 shares $159.47 million -2.9%12.1%4 $9.63 1/15/202117,060,000 shares $153.71 million No Change12.4%4.2 $9.01 9/15/202015,800,000 shares $170.64 million -9.8%N/A2.4 $10.80 8/31/202017,510,000 shares $186.48 million -12.6%2.3%3.1 $10.65 8/14/202020,040,000 shares $236.27 million -0.2%18.1%3.5 $11.79 7/31/202020,080,000 shares $172.89 million +10.8%18.2%3.6 $8.61 7/15/202018,130,000 shares $141.41 million +9.9%16.4%9.6 $7.80 6/30/202016,500,000 shares $131.67 million +11.9%15.0%8 $7.98 6/15/202014,750,000 shares $121.54 million -19.9%13.4%6.7 $8.24 ADT Short Interest - Frequently Asked Questions What is ADT's current short interest? Short interest is the volume of ADT shares that have been sold short but have not yet been covered or closed out. As of May 15th, investors have sold 37,650,000 shares of ADT short. 7.01% of ADT's shares are currently sold short. Learn More on ADT's current short interest. What is a good short interest ratio for ADT? 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. ADT shares currently have a short interest ratio of 2.0. Learn More on ADT's short interest ratio. Which institutional investors are shorting ADT? As of the most recent reporting period, the following institutional investors, funds, and major shareholders have reported short positions of ADT: Parallax Volatility Advisers L.P., PEAK6 LLC, Walleye 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 ADT? 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. 7.01% of ADT's floating shares are currently sold short. Is ADT's short interest increasing or decreasing? ADT saw a increase in short interest during the month of May. As of May 15th, there was short interest totaling 37,650,000 shares, an increase of 39.3% from the previous total of 27,020,000 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 ADT's float size? ADT currently has issued a total of 836,510,000 shares. Some of ADT'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. ADT currently has a public float of 536,800,000 shares. How does ADT's short interest compare to its competitors? 7.01% of ADT's shares are currently sold short. Here is how the short interest of companies compare to ADT: The Brink's Company (2.91%), Allegion plc (3.37%), Guardforce AI Co., Limited (3.85%), SU Group Holdings Limited (0.25%), Dover Co. (1.74%), Tenaris S.A. (1.15%), Hubbell Incorporated (4.97%), Packaging Co. of America (1.99%), Trimble Inc. (2.22%), CNH GLOBAL N V Foreign (7.04%), 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 ($29.20 billion), Strategy Incorporated ($10.88 billion), iShares 20+ Year Treasury Bond ETF ($10.04 billion), Capital One Financial Co. ($5.51 billion), Charter Communications, Inc. ($5.00 billion), Super Micro Computer, Inc. ($4.43 billion), Apollo Global Management, Inc. ($4.02 billion), Hims & Hers Health, Inc. ($3.65 billion), VanEck Semiconductor ETF ($3.27 billion), and Coinbase Global, Inc. ($3.10 billion). View all of the most shorted stocks. What does it mean to sell short ADT stock? Short selling ADT is an investing strategy that aims to generate trading profit from ADT as its price is falling. ADT shares are trading up $0.06 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 ADT? A short squeeze for ADT 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 ADT, which in turn drives the price of the stock up even further. How often is ADT'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 ADT, twice per month. The most recent reporting period available is May, 15 2025. More Short Interest Resources from MarketBeat Related Companies Brink's Short Squeeze Allegion Short Squeeze Guardforce AI Short Squeeze SU Group Short Squeeze Dover Short Squeeze Tenaris Short Squeeze Hubbell Short Squeeze Packaging Co. of America Short Squeeze Trimble Short Squeeze CNH GLOBAL N V Foreign Short Squeeze Short Interest Tools Stocks to Short Largest Short Interest Positions Short Interest Increases Short Interest Decreases Short Interest Reporting Dates This page (NYSE:ADT) was last updated on 6/10/2025 by MarketBeat.com Staff From Our PartnersBanks aren’t ready for this altcoin—are you?While everyone's distracted by Bitcoin's moves, a stealth revolution is underway. One altcoin is quietly po...Crypto 101 Media | SponsoredElon’s NEXT Big IPO?Cancel your internet TODAY!? 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