ZoomInfo Technologies (ZI) Short Interest Ratio & Short Volume $10.12 -0.03 (-0.30%) As of 06/10/2025 Add Compare Share Share Short Interest Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestTrendsBuy This Stock ZoomInfo Technologies Short Interest DataZoomInfo Technologies (ZI) has a short interest of 18.53 million shares. This marks a -2.93% decrease in short interest from the previous month. The short interest ratio (days to cover) is 2.7, indicating that it would take 2.7 days of the average trading volume of 7.46 million shares to cover all short positions.Current Short Interest18,530,000 sharesPrevious Short Interest19,090,000 sharesChange Vs. Previous Month-2.93%Dollar Volume Sold Short$158.62 millionShort Interest Ratio2.7 Days to CoverLast Record DateApril 30, 2025Outstanding Shares342,292,000 sharesPercentage of Shares Shorted5.41%Today's Trading Volume5,162,923 sharesAverage Trading Volume7,460,479 sharesToday's Volume Vs. Average69% Short Selling ZoomInfo Technologies? Sign up to receive the latest short interest report for ZoomInfo Technologies and its competitors with MarketBeat's FREE newsletter. Email Address Skip Charts & View Short Interest HistoryShort Interest ChartDays to Cover ChartShort Percent of Float ChartZI Short Interest Over TimeZI Days to Cover Over TimeZI Percentage of Float Shorted Over Time ZoomInfo Technologies Short Interest History Export to ExcelReport DateTotal Shares Sold ShortDollar Volume Sold ShortChange from Previous ReportPercentage of Float ShortedDays to CoverPrice on Report Date 4/30/202518,530,000 shares $158.62 million -2.9%N/A2.7 $8.56 4/15/202519,090,000 shares $154.25 million +26.5%6.0%2.8 $8.08 3/31/202515,090,000 shares $150.90 million -9.8%4.8%2 $10.00 3/15/202516,730,000 shares $174.83 million +13.2%5.3%2.3 $10.45 2/28/202514,780,000 shares $172.33 million +21.1%4.7%2 $11.66 2/15/202512,210,000 shares $125.03 million +4.0%3.9%1.6 $10.24 1/31/202511,740,000 shares $120.80 million -15.7%N/A1.4 $10.29 1/15/202513,930,000 shares $138.05 million -44.7%N/A1.6 $9.91 12/31/202425,210,000 shares $264.96 million -21.3%N/A2.8 $10.51 12/15/202432,030,000 shares $333.11 million -9.5%N/A3.9 $10.40 Get the Latest News and Ratings for ZI and Related StocksEnter your email address below to receive the latest news and analysts' ratings for ZoomInfo Technologies and its competitors with MarketBeat's FREE daily newsletter. 11/30/202435,380,000 shares $387.06 million -10.6%N/A4.2 $10.94 11/15/202439,580,000 shares $404.90 million -4.6%N/A4.8 $10.23 10/31/202441,500,000 shares $458.58 million +15.5%N/A6.1 $11.05 10/15/202435,940,000 shares $365.15 million +33.9%N/A4.8 $10.16 9/30/202426,840,000 shares $276.99 million -5.2%N/A3.9 $10.32 9/15/202428,310,000 shares $300.65 million +4.3%N/A3.8 $10.62 8/31/202427,150,000 shares $268.51 million +2.5%N/A3.8 $9.89 8/15/202426,480,000 shares $243.62 million +13.5%N/A3.8 $9.20 7/31/202423,340,000 shares $265.14 million -0.1%N/A3.2 $11.36 7/15/202423,370,000 shares $268.76 million +0.6%N/A3.9 $11.50 6/30/202423,240,000 shares $296.77 million +47.5%N/A3.9 $12.77 6/15/202415,760,000 shares $195.11 million +16.6%N/A2.8 $12.38 5/31/202413,520,000 shares $166.03 million +16.1%N/A2.5 $12.28 5/15/202411,650,000 shares $153.43 million -8.4%N/A2.2 $13.17 4/30/202412,720,000 shares $201.74 million -4.4%N/A2 $15.86 4/15/202413,300,000 shares $203.89 million +1.1%N/A2.1 $15.33 3/31/202413,160,000 shares $210.95 million -6.7%N/A1.9 $16.03 3/15/202414,110,000 shares $225.62 million -14.1%N/A2.2 $15.99 2/29/202416,420,000 shares $275.20 million -10.0%N/A2.3 $16.76 2/15/202418,250,000 shares $320.47 million +18.4%N/A2.4 $17.56 1/31/202415,420,000 shares $247.34 million +16.4%N/A2.2 $16.04 1/15/202413,250,000 shares $208.29 million -7.1%N/A1.8 $15.72 12/31/202314,260,000 shares $263.67 million -10.0%N/A2.1 $18.49 12/15/202315,840,000 shares $290.35 million +1.3%N/A2.3 $18.33 11/30/202315,630,000 shares $224.60 million -1.6%N/A2.3 $14.37 11/15/202315,890,000 shares $216.42 million +14.4%N/A2.6 $13.62 10/31/202313,890,000 shares $180.01 million +5.6%N/A2.2 $12.96 10/15/202313,160,000 shares $221.75 million -5.5%N/A2 $16.85 9/30/202313,920,000 shares $228.29 million +29.4%N/A2.1 $16.40 9/15/202310,760,000 shares $185.29 million +4.4%N/A1.7 $17.22“Biggest Social Security Change Ever” (Ad)The Financial Times called this new Trump initiative "a big pot of money for the American people." And The Motley Fool said that it could "pave the way for the biggest Social Security change ever."Click here to see the details because this is also creating an EVEN BIGGER opportunity in the stock 8/31/202310,310,000 shares $185.79 million -9.2%N/A1.4 $18.02 8/15/202311,360,000 shares $207.09 million -18.7%N/A1.6 $18.23 7/31/202313,980,000 shares $357.47 million -16.9%N/A2 $25.57 7/15/202316,830,000 shares $459.29 million -9.6%N/A2.8 $27.29 6/30/202318,620,000 shares $472.76 million +54.0%N/A3.2 $25.39 6/15/202312,090,000 shares $343.36 million +35.4%N/A2.1 $28.40 5/31/20238,930,000 shares $220.84 million -4.3%N/A1.8 $24.73 5/15/20239,330,000 shares $203.11 million -2.2%N/A2 $21.77 4/30/20239,540,000 shares $209.02 million -4.3%N/A1.9 $21.91 4/15/20239,970,000 shares $220.84 million -8.4%N/A2.1 $22.15 3/31/202310,880,000 shares $268.84 million -18.1%N/A2.2 $24.71 3/15/202313,280,000 shares $295.08 million -0.8%N/A2.5 $22.22 2/28/202313,380,000 shares $323.39 million -8.8%N/A2.7 $24.17 2/15/202314,670,000 shares $415.01 million +3.1%N/A3 $28.29 1/31/202314,230,000 shares $401.71 million -5.4%N/A2.6 $28.23 1/15/202315,040,000 shares $391.19 million -9.0%N/A2.8 $26.01 12/30/202216,530,000 shares $497.72 million +13.8%N/A3.2 $30.11 12/15/202214,530,000 shares $435.03 million +11.5%N/A3.1 $29.94 11/30/202213,030,000 shares $372.66 million +17.8%N/A2.8 $28.60 11/15/202211,060,000 shares $350.49 million -9.9%N/A2.4 $31.69 10/31/202212,280,000 shares $546.83 million -4.2%N/A3 $44.53 10/15/202212,820,000 shares $536.77 million -1.3%N/A3.6 $41.87 9/30/202212,990,000 shares $541.16 million +9.2%N/A3.6 $41.66 9/15/202211,900,000 shares $521.58 million -4.1%N/A3 $43.83 8/31/202212,410,000 shares $563.66 million -10.2%N/A2.9 $45.42 8/15/202213,820,000 shares $706.34 million -11.1%N/A3 $51.11 7/31/202215,550,000 shares $589.19 million -6.8%N/A3.2 $37.89 7/15/202216,690,000 shares $604.68 million -11.0%N/A3.5 $36.23 6/30/202218,750,000 shares $623.25 million -6.7%N/A4 $33.24 6/15/202220,100,000 shares $683.20 million +42.9%N/A4.5 $33.99 5/31/202214,070,000 shares $568.29 million +20.6%N/A3.6 $40.39 5/15/202211,670,000 shares $513.83 million +33.7%N/A3.3 $44.03 4/30/20228,730,000 shares $413.80 million +13.7%N/A2.7 $47.40 4/15/20227,680,000 shares $422.40 million -6.0%N/A2.4 $55.00 3/31/20228,170,000 shares $488.08 million -3.5%N/A2.3 $59.74 3/15/20228,470,000 shares $439.93 million +1.3%N/A2.3 $51.94 2/28/20228,360,000 shares $457.21 million +4.1%N/A2.1 $54.69 2/15/20228,030,000 shares $472.00 million +23.9%N/A1.8 $58.78 1/31/20226,480,000 shares $342.53 million -9.4%N/A1.5 $52.86 1/15/20227,150,000 shares $367.80 million -19.1%N/A1.5 $51.44 12/31/20218,840,000 shares $567.53 million +19.0%N/A2.1 $64.20 12/15/20217,430,000 shares $477.38 million +19.8%N/A1.7 $64.25 11/30/20216,200,000 shares $382.54 million -10.3%N/A1.5 $61.70 11/15/20216,910,000 shares $521.71 million -5.2%7.3%1.9 $75.50 10/29/20217,290,000 shares $490.03 million -16.3%N/A2.1 $67.22 10/15/20218,710,000 shares $586.10 million +8.1%26.8%2.1 $67.29 9/30/20218,060,000 shares $493.19 million +0.9%26.9%2 $61.19 9/15/20217,990,000 shares $536.61 million +0.9%32.0%2.1 $67.16 8/31/20217,920,000 shares $516.30 million +5.3%N/A2.3 $65.19 8/13/20217,520,000 shares $469.92 million -3.3%N/A2.5 $62.49“Biggest Social Security Change Ever” (Ad)The Financial Times called this new Trump initiative "a big pot of money for the American people." And The Motley Fool said that it could "pave the way for the biggest Social Security change ever."Click here to see the details because this is also creating an EVEN BIGGER opportunity in the stock 7/30/20217,780,000 shares $418.18 million +1.4%N/A2.7 $53.75 7/15/20217,670,000 shares $381.58 million +1.7%7.8%4.6 $49.75 6/30/20217,540,000 shares $393.36 million +8.8%7.7%4.4 $52.17 6/15/20216,930,000 shares $311.85 million +17.3%7.0%3.5 $45.00 5/28/20215,910,000 shares $259.04 million -12.2%5.9%3.3 $43.83 5/14/20216,730,000 shares $267.25 million +1.7%6.8%3.4 $39.71 4/30/20216,620,000 shares $344.64 million +6.1%6.7%3.1 $52.06 4/15/20216,240,000 shares $300.52 million -27.1%6.4%2.6 $48.16 3/31/20218,560,000 shares $419.44 million +26.8%8.8%3.6 $49.00 3/15/20216,750,000 shares $326.30 million +15.0%6.9%2.8 $48.34 2/26/20215,870,000 shares $312.58 million -9.8%6.5%2.2 $53.25 2/12/20216,510,000 shares $371.07 million -12.6%9.8%2.4 $57.00 1/29/20217,450,000 shares $361.33 million -32.9%11.7%2.9 $48.50 1/15/202111,110,000 shares $504.62 million No Change17.4%4.9 $45.42 ZI Short Interest - Frequently Asked Questions What is ZoomInfo Technologies' current short interest? Short interest is the volume of ZoomInfo Technologies shares that have been sold short but have not yet been covered or closed out. As of April 30th, traders have sold 18,530,000 shares of ZI short. Learn More on ZoomInfo Technologies' current short interest. What is a good short interest ratio for ZoomInfo Technologies? 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. ZI shares currently have a short interest ratio of 3.0. Learn More on ZoomInfo Technologies's short interest ratio. Which institutional investors are shorting ZoomInfo Technologies? As of the most recent reporting period, the following institutional investors, funds, and major shareholders have reported short positions of ZoomInfo Technologies: Jane Street Group LLC, Parallax Volatility Advisers L.P., Millennium Management LLC, Caption Management LLC, PEAK6 LLC, Jane Street Group LLC, Walleye Trading LLC, Walleye Capital LLC, Capital Fund Management S.A., Simplex Trading LLC, Jefferies Financial Group Inc., and IMC Chicago LLC. These positions are disclosed in Form 13F filings with the Securities and Exchange Commission. Is ZoomInfo Technologies' short interest increasing or decreasing? ZoomInfo Technologies saw a decline in short interest in April. As of April 30th, there was short interest totaling 18,530,000 shares, a decline of 2.9% from the previous total of 19,090,000 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 ZoomInfo Technologies' short interest compare to its competitors? Here is how the short interest of companies in the industry of "computer software" compare to ZoomInfo Technologies: Mobileye Global Inc. (23.18%), Full Truck Alliance Co. Ltd. (2.46%), Tempus AI, Inc. (23.51%), Paylocity Holding Co. (2.18%), NICE Ltd. (2.59%), Aurora Innovation, Inc. (13.10%), Klaviyo, Inc. (7.02%), The Descartes Systems Group Inc. (1.17%), Procore Technologies, Inc. (9.17%), Dayforce Inc (4.81%), Which stocks are the most shorted right now? As of the most recent reporting period, the following stocks had the largest short interest positions: Spotify Technology S.A. ($4.67 billion), Charter Communications, Inc. ($4.58 billion), Capital One Financial Co. ($4.47 billion), The Kroger Co. ($2.56 billion), Reddit, Inc. ($2.23 billion), Rivian Automotive, Inc. ($2.16 billion), Live Nation Entertainment, Inc. ($1.90 billion), SoFi Technologies, Inc. ($1.85 billion), Zscaler, Inc. ($1.75 billion), and Omnicom Group Inc. ($1.75 billion). View all of the most shorted stocks. What does it mean to sell short ZoomInfo Technologies stock? Short selling ZI is an investing strategy that aims to generate trading profit from ZoomInfo Technologies as its price is falling. ZI shares are trading down $0.03 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 ZoomInfo Technologies? A short squeeze for ZoomInfo Technologies 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 ZI, which in turn drives the price of the stock up even further. How often is ZoomInfo Technologies' 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 ZI, twice per month. The most recent reporting period available is April, 30 2025. More Short Interest Resources from MarketBeat Related Companies Mobileye Global Short Interest Data Full Truck Alliance Short Interest Data Tempus AI Short Interest Data Paylocity Short Interest Data NICE Short Interest Data Aurora Innovation Short Interest Data Klaviyo Short Interest Data The Descartes Systems Group Short Interest Data Procore Technologies Short Interest Data Dayforce 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:ZI) was last updated on 6/12/2025 by MarketBeat.com Staff From Our PartnersTrump’s Exec Order #14154 could be a “Millionaire-Maker”Former Presidential Advisor, Jim Rickards, says Trump could “rewire our economy and hand millions of Americans...Paradigm Press | SponsoredTrump wipes out trillions overnight…Is there anybody more powerful than Donald Trump right now? 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