AON (AON) Short Interest Ratio & Short Volume $386.37 -0.37 (-0.09%) As of 09:44 AM Eastern This is a fair market value price provided by Polygon.io. Learn more. Add Compare Share Share Short Interest Stock AnalysisAnalyst ForecastsChartCompetitorsDividendEarningsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestSustainabilityTrends AON Short Interest DataAON (AON) has a short interest of 4.45 million shares, representing 2.13% of the float (the number of shares available for trading by the public). This marks a -3.26% decrease in short interest from the previous month. The short interest ratio (days to cover) is 4.2, indicating that it would take 4.2 days of the average trading volume of 1.03 million shares to cover all short positions.Current Short Interest4,450,000 sharesPrevious Short Interest4,600,000 sharesChange Vs. Previous Month-3.26%Dollar Volume Sold Short$1.65 billionShort Interest Ratio4.2 Days to CoverLast Record DateJanuary 31, 2025Outstanding Shares216,270,000 sharesFloat Size209,170,000 sharesShort Percent of Float2.13%Today's Trading Volume1,283 sharesAverage Trading Volume1,025,217 sharesToday's Volume Vs. Average0% Short Selling AON? Sign up to receive the latest short interest report for AON and its competitors with MarketBeat's FREE newsletter. Email Address Skip Charts & View Short Interest HistoryShort Interest ChartDays to Cover ChartShort Percent of Float ChartAON Short Interest Over TimeAON Days to Cover Over TimeAON Percentage of Float Shorted Over Time AON Short Interest History Export to ExcelReport DateTotal Shares Sold ShortDollar Volume Sold ShortChange from Previous ReportPercentage of Float ShortedDays to CoverPrice on Report Date 1/31/20254,450,000 shares $1.65 billion -3.3%2.1%4.2 $371.39 1/15/20254,600,000 shares $1.66 billion +0.7%2.2%4.4 $361.24 12/31/20244,570,000 shares $1.64 billion +6.5%2.2%4.5 $359.16 12/15/20244,290,000 shares $1.55 billion -10.4%2.1%4.2 $361.19 11/30/20244,790,000 shares $1.88 billion +1.5%2.3%4.8 $391.54 11/15/20244,720,000 shares $1.79 billion +0.6%2.3%5 $379.29 10/31/20244,690,000 shares $1.72 billion -0.2%2.2%5.3 $366.79 10/15/20244,700,000 shares $1.68 billion +3.1%2.2%4.8 $357.88 9/30/20244,560,000 shares $1.58 billion +7.6%2.2%4.6 $345.99 9/15/20244,240,000 shares $1.47 billion -3.6%2.0%4 $347.85 Get the Latest News and Ratings for AON and Related StocksEnter your email address below to receive the latest news and analysts' ratings for AON and its competitors with MarketBeat's FREE daily newsletter. 8/31/20244,400,000 shares $1.51 billion +5.3%2.1%3.4 $343.72 8/15/20244,180,000 shares $1.39 billion +4.0%2.0%3.1 $331.35 7/31/20244,020,000 shares $1.32 billion +20.0%1.9%2.6 $328.52 7/15/20243,350,000 shares $995.99 million -8.2%1.6%2.1 $297.31 6/30/20243,650,000 shares $1.07 billion +14.8%1.7%2.3 $293.58 6/15/20243,180,000 shares $939.34 million +5.0%1.5%2 $295.39 5/31/20243,030,000 shares $853.37 million -10.9%1.4%2.2 $281.64 5/15/20243,400,000 shares $978.35 million +42.9%1.6%2.8 $287.75 4/30/20242,380,000 shares $671.18 million +21.4%1.1%2.2 $282.01 4/15/20241,960,000 shares $598.15 million +6.0%1.0%2.1 $305.18 3/31/20241,850,000 shares $617.38 million +4.5%0.9%1.8 $333.72 3/15/20241,770,000 shares $564.61 million -1.1%0.9%1.7 $318.99 2/29/20241,790,000 shares $565.62 million -1.7%0.9%1.6 $315.99 2/15/20241,820,000 shares $572.14 million No Change0.9%1.6 $314.36 1/31/20241,820,000 shares $543.14 million +8.3%0.9%1.6 $298.43 1/15/20241,680,000 shares $504.40 million -7.2%0.9%1.6 $300.24 12/31/20231,810,000 shares $526.75 million -2.7%0.9%1.8 $291.02 12/15/20231,860,000 shares $576.86 million +6.3%0.9%2 $310.14 11/30/20231,750,000 shares $574.86 million -7.4%0.9%2.2 $328.49 11/15/20231,890,000 shares $622.81 million +9.3%1.0%2.6 $329.53 10/31/20231,730,000 shares $535.26 million +1.2%0.9%2.5 $309.40 10/15/20231,710,000 shares $557.63 million +7.6%0.9%2.4 $326.10 9/30/20231,590,000 shares $515.51 million -3.1%0.8%2.2 $324.22 9/15/20231,640,000 shares $551.20 million +2.5%0.8%2.1 $336.10 8/31/20231,600,000 shares $533.42 million -11.6%0.8%2 $333.39 8/15/20231,810,000 shares $574.82 million No Change0.9%2.2 $317.58 7/31/20231,810,000 shares $576.50 million -1.6%0.9%2.2 $318.51 7/15/20231,840,000 shares $619.18 million -3.7%0.9%2.2 $336.51 6/30/20231,910,000 shares $659.66 million -8.2%1.0%2.3 $345.37 6/15/20232,080,000 shares $688.60 million -0.5%1.0%2.5 $331.06When these candles turn green, pay attention (Ad)Experts are calling it the best buy/sell indicator of 2024… A finance whiz from northern Florida has coded an indicator that isolates the precise dates to buy in and out of the stock market. According to the creator, it allows him to ride all the market highs yet sidestep the lows. And for the first time ever, he’s sharing his indicator with the public. As you’ll see in today’s free trading session, you simply buy when the candles turn green and sell when they turn red. It only takes about 2 minutes, and it’s made a huge impact on how hundreds of people buy and sell st 5/31/20232,090,000 shares $644.39 million +20.1%1.0%2.4 $308.32 5/15/20231,740,000 shares $581.93 million -20.2%0.9%2 $334.44 4/30/20232,180,000 shares $708.89 million +8.5%1.1%2.5 $325.18 4/15/20232,010,000 shares $652.20 million +0.5%1.0%2.3 $324.48 3/31/20232,000,000 shares $630.58 million +14.3%1.0%2.4 $315.29 3/15/20231,750,000 shares $500.24 million +9.4%0.9%2.1 $285.85 2/28/20231,600,000 shares $486.48 million +1.3%0.8%2.1 $304.05 2/15/20231,580,000 shares $497.81 million -5.4%0.8%2 $315.07 1/31/20231,670,000 shares $532.20 million +36.9%0.8%2.1 $318.68 1/15/20231,220,000 shares $386.95 million -2.4%0.6%1.6 $317.17 12/30/20221,250,000 shares $375.18 million -12.6%0.6%1.6 $300.14 12/15/20221,430,000 shares $434.23 million -19.7%0.7%1.7 $303.66 11/30/20221,780,000 shares $548.74 million +8.5%0.9%2.2 $308.28 11/15/20221,640,000 shares $478.70 million -0.6%0.8%2.1 $291.89 10/31/20221,650,000 shares $464.46 million -8.8%0.8%2.1 $281.49 10/15/20221,810,000 shares $490.17 million -8.6%0.9%2.3 $270.81 9/30/20221,980,000 shares $530.38 million -5.7%1.0%2.5 $267.87 9/15/20222,100,000 shares $588.27 million +1.5%1.0%2.5 $280.13 8/31/20222,070,000 shares $578.07 million +4.6%1.0%2.5 $279.26 8/15/20221,980,000 shares $595.35 million +5.9%1.0%2.1 $300.68 7/31/20221,870,000 shares $544.24 million +5.1%0.9%2 $291.04 7/15/20221,780,000 shares $483.45 million -9.6%0.9%1.8 $271.60 6/30/20221,970,000 shares $531.27 million -0.5%0.9%2 $269.68 6/15/20221,980,000 shares $501.20 million -17.8%0.9%1.9 $253.13 5/31/20222,410,000 shares $664.36 million -8.7%1.2%2.2 $275.67 5/15/20222,640,000 shares $740.78 million +2.7%1.3%2.2 $280.60 4/30/20222,570,000 shares $740.13 million -11.1%1.2%2.1 $287.99 4/15/20222,890,000 shares $948.67 million -9.1%1.4%2.3 $328.26 3/31/20223,180,000 shares $1.04 billion -16.8%1.5%2.4 $325.63 3/15/20223,820,000 shares $1.18 billion +11.4%1.8%2.9 $307.62 2/28/20223,430,000 shares $1.00 billion -2.0%1.6%2.7 $292.14 2/15/20223,500,000 shares $995.82 million +14.8%1.7%2.7 $284.52 1/31/20223,050,000 shares $843.14 million -13.4%1.4%2.4 $276.44 1/15/20223,520,000 shares $962.54 million -8.3%1.6%2.7 $273.45 12/31/20213,840,000 shares $1.15 billion -23.2%1.8%3 $300.56 12/15/20215,000,000 shares $1.48 billion -9.1%2.3%3.8 $295.91 11/30/20215,500,000 shares $1.63 billion -2.0%2.5%4.3 $295.77 11/15/20215,610,000 shares $1.69 billion -9.2%2.6%4.5 $300.44 10/29/20216,180,000 shares $1.98 billion -12.0%2.8%4.7 $319.92 10/15/20217,020,000 shares $2.17 billion -12.1%3.1%4.3 $309.30 9/30/20217,990,000 shares $2.28 billion -18.3%3.6%4.2 $285.77 9/15/20219,780,000 shares $2.87 billion -12.4%4.4%5 $293.66 8/31/202111,170,000 shares $3.20 billion -21.1%5.0%5.2 $286.86 8/13/202114,160,000 shares $3.93 billion -27.9%6.3%6.5 $277.24 7/30/202119,630,000 shares $5.10 billion -24.0%8.8%9 $260.03 7/15/202125,840,000 shares $5.98 billion +0.0%11.6%14.9 $231.26 6/30/202125,830,000 shares $6.17 billion -7.6%11.6%14.8 $238.76 6/15/202127,940,000 shares $7.04 billion -0.1%12.5%16.1 $251.82 5/28/202127,970,000 shares $7.09 billion +3.9%12.5%17 $253.37 5/14/202126,930,000 shares $6.79 billion +4.1%12.1%16.2 $252.00When these candles turn green, pay attention (Ad)Experts are calling it the best buy/sell indicator of 2024… A finance whiz from northern Florida has coded an indicator that isolates the precise dates to buy in and out of the stock market. According to the creator, it allows him to ride all the market highs yet sidestep the lows. And for the first time ever, he’s sharing his indicator with the public. As you’ll see in today’s free trading session, you simply buy when the candles turn green and sell when they turn red. It only takes about 2 minutes, and it’s made a huge impact on how hundreds of people buy and sell st 4/30/202125,870,000 shares $6.19 billion +8.3%11.6%15 $239.27 4/15/202123,890,000 shares $5.61 billion +4.3%10.7%14.3 $234.87 3/31/202122,900,000 shares $5.31 billion -7.3%10.2%13.6 $232.09 3/15/202124,690,000 shares $5.63 billion -0.4%11.0%14.5 $228.00 2/26/202124,780,000 shares $5.72 billion +1.1%11.1%15.2 $230.96 2/12/202124,510,000 shares $5.62 billion +4.0%11.0%15.1 $229.31 1/29/202123,570,000 shares $4.87 billion +4.4%10.4%14.7 $206.56 1/15/202122,570,000 shares $4.66 billion +5.1%10.0%13.8 $206.62 12/31/202021,470,000 shares $4.44 billion +1.4%9.5%13.7 $206.71 12/15/202021,180,000 shares $4.32 billion +4.2%9.4%13.3 $203.96 11/30/202020,320,000 shares $4.20 billion +7.6%9.0%13.6 $206.58 11/15/202018,890,000 shares $3.86 billion +0.8%8.4%12.4 $204.44 10/30/202018,740,000 shares $3.50 billion +1.0%8.3%12.1 $186.80 10/15/202018,560,000 shares $3.90 billion +4.0%8.1%13 $210.09 9/30/202017,840,000 shares $3.68 billion -1.9%7.8%12.5 $206.30 9/15/202018,190,000 shares $3.67 billion +8.0%7.9%12 $202.00 8/31/202016,850,000 shares $3.37 billion +5.7%7.4%11 $199.99 8/14/202015,940,000 shares $3.14 billion +6.1%7.0%10.5 $197.20 7/31/202015,020,000 shares $3.08 billion +10.8%6.6%10.2 $205.22 7/15/202013,560,000 shares $2.70 billion +1.4%5.9%9.2 $199.05 6/30/202013,370,000 shares $2.52 billion +8.7%5.8%8.9 $188.22 6/15/202012,300,000 shares $2.24 billion +10.2%5.4%7.8 $181.95 5/29/202011,160,000 shares $2.20 billion +0.7%4.9%5.8 $196.95 5/15/202011,080,000 shares $2.12 billion +5.5%4.9%5.7 $191.67 4/30/202010,500,000 shares $1.81 billion +17.2%4.6%5.7 $172.67 4/15/20208,960,000 shares $1.65 billion +12.7%3.9%5.1 $183.94 3/31/20207,950,000 shares $1.40 billion +98.7%3.5%4.7 $175.54 3/13/20204,001,000 shares $768.39 million +170.3%1.8%3.8 $192.05 2/28/20201,480,000 shares $215.31 million -3.9%0.7%1.4 $145.48 2/14/20201,540,000 shares $281.97 million +6.9%0.7%1.9 $183.10 AON Short Interest - Frequently Asked Questions What is AON's current short interest? Short interest is the volume of AON shares that have been sold short but have not yet been closed out or covered. As of January 31st, investors have sold 4,450,000 shares of AON short. 2.13% of AON's shares are currently sold short. Learn More on AON's current short interest. What is a good short interest ratio for AON? 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. AON shares currently have a short interest ratio of 4.0. Learn More on AON's short interest ratio. Which institutional investors are shorting AON? As of the most recent reporting period, the following institutional investors, funds, and major shareholders have reported short positions of AON: Oribel Capital Management LP, JPMorgan Chase & Co., Simplex Trading LLC, Sequoia Financial Advisors LLC, Garda Capital Partners LP, Allianz Asset Management GmbH, IMC Chicago LLC, Baader Bank Aktiengesellschaft, JPMorgan Chase & Co., Jane Street Group LLC, Wolverine Trading LLC, Point72 DIFC Ltd, and Paloma Partners Management Co. These positions are disclosed in Form 13F filings with the Securities and Exchange Commission. What is a good short interest percentage for AON? 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. 2.13% of AON's floating shares are currently sold short. Is AON's short interest increasing or decreasing? AON saw a decrease in short interest in the month of January. As of January 31st, there was short interest totaling 4,450,000 shares, a decrease of 3.3% from the previous total of 4,600,000 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 AON's float size? AON currently has issued a total of 216,270,000 shares. Some of AON'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. AON currently has a public float of 209,170,000 shares. How does AON's short interest compare to its competitors? 2.13% of AON's shares are currently sold short. Here is how the short interest of companies compare to AON: Marsh & McLennan Companies, Inc. (0.85%), Arthur J. Gallagher & Co. (1.23%), Brown & Brown, Inc. (1.79%), eHealth, Inc. (0.72%), Willis Towers Watson Public Limited (1.12%), Erie Indemnity (4.57%), Ryan Specialty Holdings, Inc. (4.33%), Equitable Holdings, Inc. (1.71%), CorVel Co. (1.91%), Enact Holdings, Inc. (6.13%), 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 Co. ($5.21 billion), Charter Communications, Inc. ($4.07 billion), Reddit, Inc. ($3.33 billion), The Kroger Co. ($2.67 billion), Cencora, Inc. ($2.29 billion), Hims & Hers Health, Inc. ($2.17 billion), SoFi Technologies, Inc. ($1.99 billion), Live Nation Entertainment, Inc. ($1.87 billion), Rivian Automotive, Inc. ($1.76 billion), and Moderna, Inc. ($1.60 billion). View all of the most shorted stocks. What does it mean to sell short AON stock? Short selling AON is an investing strategy that aims to generate trading profit from AON as its price is falling. AON shares are trading down $0.37 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 AON? A short squeeze for AON 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 AON, which in turn drives the price of the stock up even further. How often is AON'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 AON, twice per month. The most recent reporting period available is January, 31 2025. More Short Interest Resources from MarketBeat Related Companies MMC Short Interest Data AJG Short Interest Data BRO Short Interest Data EHTH Short Interest Data WTW Short Interest Data ERIE Short Interest Data RYAN Short Interest Data EQH Short Interest Data CRVL Short Interest Data ACT 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 (NYSE:AON) was last updated on 2/13/2025 by MarketBeat.com Staff From Our PartnersCollect $7k per month from Tesla’s SECRET dividendTesla doesn't pay a traditional dividend.... But I just discovered a secret backdoor to collect a secret 69...Investors Alley | SponsoredNVDA Crash UpdateAn overseas AI rival sent shockwaves through the U.S. tech market last week... Leaving millions of investor...Chaikin Analytics | Sponsored$2 Trillion Disappears Because of Fed's Secretive New Move$2 trillion has disappeared from the US government's books. The reason why is a new, secretive move being c...Stansberry Research | Sponsored Is Starlink Set For The Largest IPO In History?He turned PayPal from a tiny, off-the-radar startup… to a massive $64 billion giant. Then, he did it again ...Paradigm Press | SponsoredHe called the top and bottom of Bitcoin nearly to the day … Here’s what he says is next.With Donald Trump’s return to the oval office, the war on crypto is over. The digital currency is not only ...Weiss Ratings | SponsoredBuy this AI Stock Before Elon’s AnnouncementWith Trump back in office, xAI is primed to become the leader in generative AI, leaving competitors in the dus...InvestorPlace | SponsoredPlease take this warning seriously...I’m here to issue a stark warning to you about an unexpected $2 trillion shock that could impact every trader ...Timothy Sykes | SponsoredI was wrong. Dead wrong. I thought what happened 25 years ago was a once- in-a-lifetime event… but how wrong I was. Because here we...Porter & Company | Sponsored Adding Choose a watchlist: Watchlist Adding You have already added five stocks to your watchlist. Upgrade to MarketBeat All Access to add more stocks to your watchlist. Adding Aon plc Please log in to your account or sign up in order to add this asset to your watchlist. Share AON 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.
Free AON Stock Alerts