Rentokil Initial (RTO) Short Interest Ratio & Short Volume $26.62 +0.21 (+0.80%) Closing price 03:59 PM EasternExtended Trading$26.56 -0.05 (-0.21%) As of 07:29 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 ForecastsChartCompetitorsDividendFinancialsHeadlinesInsider TradesOwnershipSEC FilingsShort InterestTrendsBuy This Stock Rentokil Initial Short Interest DataRentokil Initial (RTO) has a short interest of 3.95 million shares, representing 0.79% of the float (the number of shares available for trading by the public). This marks a 12.22% increase in short interest from the previous month. The short interest ratio (days to cover) is 5.0, indicating that it would take 5.0 days of the average trading volume of 785,803 shares to cover all short positions.Current Short Interest3,950,000 sharesPrevious Short Interest3,520,000 sharesChange Vs. Previous Month+12.22%Dollar Volume Sold Short$99.09 millionShort Interest Ratio5.0 Days to CoverLast Record DateSeptember 15, 2025Outstanding Shares505,208,000 sharesFloat Size502,790,000 sharesShort Percent of Float0.79%Today's Trading Volume637,244 sharesAverage Trading Volume785,803 sharesToday's Volume Vs. Average81% Short Selling Rentokil Initial? Sign up to receive the latest short interest report for Rentokil Initial and its competitors with MarketBeat's FREE newsletter. 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Skip Charts & View Short Interest HistoryShort Interest ChartDays to Cover ChartShort Percent of Float ChartRTO Short Interest Over TimeRTO Days to Cover Over TimeRTO Percentage of Float Shorted Over Time Rentokil Initial Short Interest History Export to ExcelReport DateTotal Shares Sold ShortDollar Volume Sold ShortChange from Previous ReportPercentage of Float ShortedDays to CoverPrice on Report Date 9/15/20253,950,000 shares $99.09 million +12.2%0.8%5 $25.09 8/31/20253,520,000 shares $87.00 million +11.4%0.7%4.4 $24.72 8/15/20253,160,000 shares $77.45 million +41.1%0.6%4.3 $24.51 7/31/20252,240,000 shares $55.50 million +6.7%0.5%3.2 $24.78 7/15/20252,100,000 shares $47.88 million +1.0%0.4%3 $22.80 6/30/20252,080,000 shares $49.92 million +33.3%0.4%2.6 $24.00 6/15/20251,560,000 shares $36.47 million +33.3%0.3%1.9 $23.38 5/31/20251,170,000 shares $27.82 million +11.4%0.2%1.3 $23.78 5/15/20251,050,000 shares $24.52 million -8.7%0.2%1.1 $23.35 4/30/20251,150,000 shares $26.32 million +12.8%0.2%1.2 $22.89 Get the Latest News and Ratings for RTO and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Rentokil Initial and its competitors with MarketBeat's FREE daily newsletter. 4/15/20251,020,000 shares $22.67 million -31.5%0.2%1.1 $22.23 3/31/20251,490,000 shares $34.13 million -14.9%0.3%1.8 $22.91 3/15/20251,750,000 shares $38.30 million -40.1%0.4%2.4 $21.89 2/28/20252,920,000 shares $73.39 million -4.6%0.6%4.1 $25.13 2/15/20253,060,000 shares $82.73 million -1.9%0.6%5.2 $27.04 1/31/20253,120,000 shares $78.33 million -6.6%0.6%4.8 $25.11 1/15/20253,340,000 shares $79.49 million +12.8%0.7%4.9 $23.80 12/31/20242,960,000 shares $74.95 million -22.1%0.6%3.9 $25.32 12/15/20243,800,000 shares $100.13 million -1.6%0.8%4.5 $26.35 11/30/20243,860,000 shares $98.58 million -4.7%0.8%3.8 $25.54 11/15/20244,050,000 shares $103.40 million +11.6%0.8%4.1 $25.53 10/31/20243,630,000 shares $92.02 million +60.6%0.7%4 $25.35 10/15/20242,260,000 shares $52.16 million +3.2%0.5%2.5 $23.08 9/30/20242,190,000 shares $54.60 million +11.7%0.4%2.6 $24.93 9/15/20241,960,000 shares $49.12 million -18.0%0.4%2.8 $25.06 8/31/20242,390,000 shares $77.03 million +3.0%0.5%3.9 $32.23 8/15/20242,320,000 shares $73.27 million +7.9%0.5%4.4 $31.58 7/31/20242,150,000 shares $66.67 million -58.1%0.4%3.9 $31.01 7/15/20245,130,000 shares $153.85 million -2.1%1.0%10.3 $29.99 6/30/20245,240,000 shares $155.37 million +0.2%1.0%9.3 $29.65 6/15/20245,230,000 shares $151.72 million +5.2%1.0%8.8 $29.01 5/31/20244,970,000 shares $134.09 million +0.4%1.0%8.9 $26.98 5/15/20244,950,000 shares $137.76 million -0.8%1.0%7 $27.83 4/30/20244,990,000 shares $127.79 million -8.1%1.0%6.9 $25.61 4/15/20245,430,000 shares $152.96 million +29.3%1.1%6.9 $28.17 3/31/20244,200,000 shares $126.63 million +13.8%0.8%5.6 $30.15 3/15/20243,690,000 shares $112.62 million +55.0%0.7%5 $30.52 2/29/20242,380,000 shares $67.95 million +28.7%0.5%3.2 $28.55 2/15/20241,850,000 shares $49.50 million +1.1%0.4%2.9 $26.76 1/31/20241,830,000 shares $47.67 million +57.8%0.4%3.1 $26.05 1/15/20241,160,000 shares $31.27 million +104.6%0.2%1.8 $26.96 12/31/2023566,900 shares $16.22 million +65.5%0.1%1 $28.61 12/15/2023342,600 shares $9.26 million -13.9%0.1%0.6 $27.02 11/30/2023397,900 shares $10.88 million +41.7%0.1%0.9 $27.35 11/15/2023280,800 shares $8.10 million -11.9%0.1%0.8 $28.85 10/31/2023318,700 shares $8.16 million -29.5%0.1%1 $25.59 10/15/2023452,300 shares $16.69 million +6.8%0.1%2.1 $36.89 9/30/2023423,600 shares $15.69 million +8.5%0.1%2.8 $37.05 9/15/2023390,600 shares $14.50 million -11.5%0.1%2.7 $37.12 8/31/2023441,100 shares $16.73 million -14.5%0.1%2.7 $37.92 8/15/2023516,100 shares $19.58 million +5.7%0.1%2.9 $37.94 7/31/2023488,200 shares $19.91 million -13.6%0.1%2.1 $40.79 7/15/2023565,300 shares $22.70 million +8.0%0.1%2 $40.16 6/30/2023523,600 shares $20.43 million -15.3%0.1%1.8 $39.01 6/15/2023618,000 shares $25.11 million -23.6%0.1%1.8 $40.63 5/31/2023808,600 shares $32.13 million +17.0%0.2%2.3 $39.73 5/15/2023691,100 shares $28.04 million No Change0.1%1.8 $40.58 RTO Short Interest - Frequently Asked Questions What is Rentokil Initial's current short interest? Short interest is the volume of Rentokil Initial shares that have been sold short but have not yet been closed out or covered. As of September 15th, investors have sold 3,950,000 shares of RTO short. 0.79% of Rentokil Initial's shares are currently sold short. Learn More on Rentokil Initial's current short interest. What is a good short interest ratio for Rentokil Initial? 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. RTO shares currently have a short interest ratio of 5.0. Learn More on Rentokil Initial's short interest ratio. Which institutional investors are shorting Rentokil Initial? As of the most recent reporting period, the following institutional investors, funds, and major shareholders have reported short positions of Rentokil Initial: 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 Rentokil Initial? 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. 0.79% of Rentokil Initial's floating shares are currently sold short. Is Rentokil Initial's short interest increasing or decreasing? Rentokil Initial saw a increase in short interest in the month of September. As of September 15th, there was short interest totaling 3,950,000 shares, an increase of 12.2% from the previous total of 3,520,000 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 Rentokil Initial's float size? Rentokil Initial currently has issued a total of 505,208,000 shares. Some of Rentokil Initial'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. Rentokil Initial currently has a public float of 502,790,000 shares. How does Rentokil Initial's short interest compare to its competitors? 0.79% of Rentokil Initial's shares are currently sold short. Here is how the short interest of companies in the industry of "business services" compare to Rentokil Initial: Trip.com Group Limited Sponsored ADR (1.70%), Reddit Inc. (16.48%), Waste Connections, Inc. (0.74%), IQVIA Holdings Inc. (2.78%), Grab Holdings Limited (7.64%), Aercap Holdings N.V. (1.46%), Corpay, Inc. (2.17%), RB Global, Inc. (4.13%), CGI Group, Inc. (1.71%), Zillow Group, Inc. (8.86%), Which stocks are the most shorted right now? As of the most recent reporting period, the following stocks had the largest short interest positions: AppLovin Corporation ($8.81 billion), Canadian Natural Resources Limited ($5.82 billion), Reddit Inc. ($5.19 billion), Coinbase Global, Inc. ($4.52 billion), Robinhood Markets, Inc. ($4.30 billion), Charter Communications, Inc. ($3.75 billion), CoreWeave Inc. ($3.66 billion), Seagate Technology Holdings PLC ($3.57 billion), Live Nation Entertainment, Inc. ($3.33 billion), and Rocket Lab Corporation ($3.26 billion). View all of the most shorted stocks. What does it mean to sell short Rentokil Initial stock? Short selling RTO is an investing strategy that aims to generate trading profit from Rentokil Initial as its price is falling. RTO shares are trading up $0.21 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 Rentokil Initial? A short squeeze for Rentokil Initial 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 RTO, which in turn drives the price of the stock up even further. How often is Rentokil Initial'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 RTO, twice per month. The most recent reporting period available is September, 15 2025. More Short Interest Resources from MarketBeat Related Companies Trip.com Group Short Interest Reddit Short Interest Waste Connections Short Interest IQVIA Short Interest Grab Short Interest Aercap Short Interest Corpay Short Interest RB Global Short Interest CGI Group Short Interest Zillow Group Short Interest Short Interest Tools Stocks to Short Largest Short Interest Positions Short Interest Increases Short Interest Decreases Short Interest Reporting Dates This page (NYSE:RTO) was last updated on 10/6/2025 by MarketBeat.com Staff From Our PartnersStunning new initiative unfolding in the White House?what I just learned about what’s unfolding in the White House is truly stunning… And you need to see it for...Paradigm Press | SponsoredAn $8 trillion-dollar discovery 17,000 ft underwater A strange rock pulled from the ocean floor may hold the key to a $16 trillion resource boom. 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