Marsh & McLennan Companies (MMC) Short Interest Ratio & Short Volume $236.78 +2.16 (+0.92%) Closing price 03/25/2025 03:58 PM EasternExtended Trading$236.39 -0.39 (-0.16%) As of 03/25/2025 06:34 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 InterestSustainabilityTrendsBuy This Stock Marsh & McLennan Companies Short Interest DataMarsh & McLennan Companies (MMC) has a short interest of 5.42 million shares, representing 1.10% of the float (the number of shares available for trading by the public). This marks a 4.03% increase 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 1.64 million shares to cover all short positions.Current Short Interest5,420,000 sharesPrevious Short Interest5,210,000 sharesChange Vs. Previous Month+4.03%Dollar Volume Sold Short$1.29 billionShort Interest Ratio2.7 Days to CoverLast Record DateFebruary 28, 2025Outstanding Shares491,131,000 sharesFloat Size490,660,000 sharesShort Percent of Float1.10%Today's Trading Volume1,444,379 sharesAverage Trading Volume1,636,857 sharesToday's Volume Vs. Average88% Short Selling Marsh & McLennan Companies? Sign up to receive the latest short interest report for Marsh & McLennan Companies and its competitors with MarketBeat's FREE newsletter. Email Address Skip Charts & View Short Interest HistoryShort Interest ChartDays to Cover ChartShort Percent of Float ChartMMC Short Interest Over TimeMMC Days to Cover Over TimeMMC Percentage of Float Shorted Over Time Remove Ads Marsh & McLennan Companies Short Interest History Export to ExcelReport DateTotal Shares Sold ShortDollar Volume Sold ShortChange from Previous ReportPercentage of Float ShortedDays to CoverPrice on Report Date 2/28/20255,420,000 shares $1.29 billion +4.0%1.1%2.7 $237.78 2/15/20255,210,000 shares $1.19 billion +25.9%1.1%2.6 $228.95 1/31/20254,140,000 shares $897.95 million +9.0%0.9%2 $216.90 1/15/20253,800,000 shares $807.54 million -0.5%0.8%2 $212.51 12/31/20243,820,000 shares $811.41 million +1.9%0.8%2.1 $212.41 12/15/20243,750,000 shares $806.51 million +7.5%0.8%2 $215.07 11/30/20243,490,000 shares $813.97 million -11.0%0.7%1.9 $233.23 11/15/20243,920,000 shares $870.79 million -8.8%0.8%2.2 $222.14 10/31/20244,300,000 shares $938.56 million -5.1%0.9%2.5 $218.27 10/15/20244,530,000 shares $1.02 billion +3.0%0.9%2.7 $226.02 Get the Latest News and Ratings for MMC and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Marsh & McLennan Companies and its competitors with MarketBeat's FREE daily newsletter. 9/30/20244,400,000 shares $981.60 million -4.1%0.9%2.7 $223.09 9/15/20244,590,000 shares $1.05 billion -7.5%0.9%2.7 $229.68 8/31/20244,960,000 shares $1.13 billion +10.5%1.0%3 $227.51 8/15/20244,490,000 shares $993.41 million +5.4%0.9%2.7 $221.25 7/31/20244,260,000 shares $948.15 million -0.5%0.9%2.6 $222.57 7/15/20244,280,000 shares $935.05 million -3.4%0.9%2.6 $218.47 6/30/20244,430,000 shares $933.49 million +5.5%0.9%2.6 $210.72 6/15/20244,200,000 shares $877.30 million -3.5%0.9%2.6 $208.88 5/31/20244,350,000 shares $903.67 million No Change0.9%2.8 $207.74 5/15/20244,350,000 shares $897.41 million +9.3%0.9%2.8 $206.30 4/30/20243,980,000 shares $793.85 million +9.3%0.8%2.5 $199.46 4/15/20243,640,000 shares $718.24 million -1.6%0.7%2.1 $197.32 3/31/20243,700,000 shares $762.13 million -4.9%0.8%2.2 $205.98 3/15/20243,890,000 shares $802.66 million +1.3%0.8%2.3 $206.34 2/29/20243,840,000 shares $776.52 million +0.8%0.8%2.2 $202.22 2/15/20243,810,000 shares $765.77 million +21.7%0.8%2.2 $200.99 1/31/20243,130,000 shares $606.72 million +4.3%0.6%1.8 $193.84 1/15/20243,000,000 shares $587.82 million -2.3%0.6%1.8 $195.94 12/31/20233,070,000 shares $581.67 million -13.5%0.6%1.8 $189.47 12/15/20233,550,000 shares $664.28 million -3.3%0.7%2.1 $187.12 11/30/20233,670,000 shares $732.13 million +2.5%0.8%2.4 $199.49 11/15/20233,580,000 shares $699.82 million +12.6%0.7%2.4 $195.48 10/31/20233,180,000 shares $603.21 million -14.1%0.7%2.2 $189.69 10/15/20233,700,000 shares $706.48 million +41.2%0.8%2.5 $190.94 9/30/20232,620,000 shares $498.59 million -4.0%0.5%1.8 $190.30 9/15/20232,730,000 shares $535.60 million -2.2%0.6%1.9 $196.19 8/31/20232,790,000 shares $544.02 million +1.8%0.6%1.9 $194.99 8/15/20232,740,000 shares $520.71 million +25.7%0.6%1.7 $190.04 7/31/20232,180,000 shares $410.76 million -5.6%0.4%1.3 $188.42 7/15/20232,310,000 shares $431.32 million -20.6%0.5%1.4 $186.72A market crash is coming—here’s when (Ad)The stock market cycle I've used to identify the most likely day of the next market crash is the exact same indicator that helped me call the bear market of 2018... the bull market in 2020... the bear market in 2022... the roaring bull markets in 2023 and 2024... and more. I'm convinced it has helped me identify the next big crash too. We are at an important juncture in the markets. Knowing what to do in the months to come is critical.Click here to check out my full write-up. 6/30/20232,910,000 shares $547.34 million +6.2%0.6%1.7 $188.09 6/15/20232,740,000 shares $494.68 million -25.1%0.6%1.6 $180.54 5/31/20233,660,000 shares $633.84 million -3.9%0.7%2.1 $173.18 5/15/20233,810,000 shares $691.86 million +12.4%0.8%2.3 $181.59 4/30/20233,390,000 shares $610.84 million +11.5%0.7%2 $180.19 4/15/20233,040,000 shares $526.47 million +31.0%0.6%1.8 $173.18 3/31/20232,320,000 shares $386.40 million -16.9%0.5%1.4 $166.55 3/15/20232,790,000 shares $429.88 million -7.0%0.6%1.7 $154.08 2/28/20233,000,000 shares $486.42 million -6.8%0.6%1.9 $162.14 2/15/20233,220,000 shares $541.19 million +7.7%0.7%2 $168.07 1/31/20232,990,000 shares $522.98 million -16.9%0.6%1.9 $174.91 1/15/20233,600,000 shares $624.17 million +11.5%0.7%2.2 $173.38 12/30/20223,230,000 shares $534.50 million -18.4%0.7%2 $165.48 12/15/20223,960,000 shares $665.68 million -1.7%0.8%2.3 $168.10 11/30/20224,030,000 shares $697.92 million -6.7%0.8%2.4 $173.18 11/15/20224,320,000 shares $706.84 million -2.0%0.9%2.7 $163.62 10/31/20224,410,000 shares $712.17 million -0.2%0.9%2.8 $161.49 10/15/20224,420,000 shares $671.40 million +4.3%0.9%2.8 $151.90 9/30/20224,240,000 shares $632.99 million -14.9%0.9%2.5 $149.29 9/15/20224,980,000 shares $781.31 million +2.3%1.0%2.9 $156.89 8/31/20224,870,000 shares $785.87 million +13.8%1.0%2.8 $161.37 8/15/20224,280,000 shares $741.12 million -12.1%0.9%2.4 $173.16 7/31/20224,870,000 shares $798.49 million -8.1%1.0%2.6 $163.96 7/15/20225,300,000 shares $800.19 million +1.7%1.1%2.7 $150.98 6/30/20225,210,000 shares $808.85 million +6.5%1.0%2.7 $155.25 6/15/20224,890,000 shares $725.63 million +5.4%1.0%2.4 $148.39 5/31/20224,640,000 shares $742.17 million +4.3%0.9%2.4 $159.95 5/15/20224,450,000 shares $711.78 million +24.0%0.9%2.1 $159.95 4/30/20223,590,000 shares $580.50 million +5.6%0.7%1.7 $161.70 4/15/20223,400,000 shares $577.18 million +5.3%0.7%1.5 $169.76 3/31/20223,230,000 shares $550.46 million -11.3%0.6%1.4 $170.42 3/15/20223,640,000 shares $565.29 million -15.2%0.7%1.7 $155.30 2/28/20224,290,000 shares $666.71 million -5.7%0.9%2.1 $155.41 2/15/20224,550,000 shares $698.61 million +18.5%0.9%2.2 $153.54 1/31/20223,840,000 shares $589.98 million +4.4%0.8%1.9 $153.64 1/15/20223,680,000 shares $593.22 million -22.7%0.7%2 $161.20 12/31/20214,760,000 shares $827.38 million +0.6%1.0%2.6 $173.82 12/15/20214,730,000 shares $806.09 million +2.8%0.9%2.6 $170.42 11/30/20214,600,000 shares $754.49 million +2.7%0.9%2.5 $164.02 11/15/20214,480,000 shares $749.73 million -7.6%0.9%2.5 $167.35 10/29/20214,850,000 shares $808.98 million -12.0%1.0%2.6 $166.80 10/15/20215,510,000 shares $892.62 million +4.6%1.1%3 $162.00 9/30/20215,270,000 shares $798.04 million -6.4%1.0%2.9 $151.43 9/15/20215,630,000 shares $894.04 million -15.5%1.1%2.9 $158.80 8/31/20216,660,000 shares $1.05 billion +2.3%1.3%3.4 $157.20 8/13/20216,510,000 shares $987.18 million -11.2%1.3%3.4 $151.64 7/30/20217,330,000 shares $1.08 billion +18.6%1.5%3.7 $147.22 7/15/20216,180,000 shares $871.69 million +1.3%1.2%3.3 $141.05 6/30/20216,100,000 shares $858.15 million +13.4%1.2%3.4 $140.68 6/15/20215,380,000 shares $756.59 million +5.1%1.1%3.2 $140.63A market crash is coming—here’s when (Ad)The stock market cycle I've used to identify the most likely day of the next market crash is the exact same indicator that helped me call the bear market of 2018... the bull market in 2020... the bear market in 2022... the roaring bull markets in 2023 and 2024... and more. I'm convinced it has helped me identify the next big crash too. We are at an important juncture in the markets. Knowing what to do in the months to come is critical.Click here to check out my full write-up. 5/28/20215,120,000 shares $708.35 million +4.3%1.0%3.1 $138.35 5/14/20214,910,000 shares $660.84 million +3.2%N/A2.9 $134.59 4/30/20214,760,000 shares $647.26 million +6.7%N/A2.8 $135.98 4/15/20214,460,000 shares $559.46 million -2.8%N/A2.6 $125.44 3/31/20214,590,000 shares $557.78 million +6.3%N/A2.6 $121.52 3/15/20214,320,000 shares $509.28 million +0.9%0.9%2.5 $117.89 2/26/20214,280,000 shares $506.02 million -11.8%0.8%2.4 $118.23 2/12/20214,850,000 shares $547.08 million +29.7%1.0%2.8 $112.80 1/29/20213,740,000 shares $407.02 million +2.2%0.7%2.2 $108.83 1/15/20213,660,000 shares $409.88 million +2.2%0.7%2.1 $111.99 12/31/20203,580,000 shares $411.74 million -2.5%0.7%2.1 $115.01 12/15/20203,670,000 shares $421.76 million +2.2%0.7%2.1 $114.92 11/30/20203,590,000 shares $410.55 million +9.5%0.7%2 $114.36 11/15/20203,280,000 shares $371.66 million -0.9%0.7%1.8 $113.31 10/30/20203,310,000 shares $340.76 million -17.7%0.7%1.9 $102.95 10/15/20204,020,000 shares $460.33 million -15.4%0.8%2.5 $114.51 9/30/20204,750,000 shares $544.83 million -12.7%0.9%2.9 $114.70 9/15/20205,440,000 shares $645.29 million +14.1%1.1%3.4 $118.62 8/31/20204,770,000 shares $548.12 million +7.2%0.9%2.8 $114.91 8/14/20204,450,000 shares $518.91 million +1.4%0.9%2.4 $116.61 7/31/20204,390,000 shares $511.48 million +1.2%0.9%1.9 $116.51 7/15/20204,340,000 shares $478.44 million -7.1%N/A1.8 $110.24 6/30/20204,670,000 shares $501.42 million -7.9%N/A1.8 $107.37 6/15/20205,070,000 shares $529.00 million -23.4%N/A1.8 $104.34 5/29/20206,620,000 shares $701.19 million +2.3%N/A2.1 $105.92 5/15/20206,470,000 shares $686.47 million +28.4%1.3%2 $106.10 4/30/20205,040,000 shares $490.54 million -6.5%1.0%1.8 $97.33 4/15/20205,390,000 shares $519.06 million +12.3%1.1%2 $96.30 3/31/20204,800,000 shares $447.79 million -21.2%1.0%1.9 $93.29 MMC Short Interest - Frequently Asked Questions What is Marsh & McLennan Companies' current short interest? Short interest is the volume of Marsh & McLennan Companies shares that have been sold short but have not yet been closed out or covered. As of February 28th, investors have sold 5,420,000 shares of MMC short. 1.10% of Marsh & McLennan Companies' shares are currently sold short. Learn More on Marsh & McLennan Companies' current short interest. What is a good short interest ratio for Marsh & McLennan Companies? 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. MMC shares currently have a short interest ratio of 3.0. Learn More on Marsh & McLennan Companies's short interest ratio. Which institutional investors are shorting Marsh & McLennan Companies? As of the most recent reporting period, the following institutional investors, funds, and major shareholders have reported short positions of Marsh & McLennan Companies: Arrowpoint Investment Partners Singapore Pte. Ltd., Wolverine Trading LLC, Maven Securities LTD, Interval Partners LP, Group One Trading LLC, Eisler Capital Management Ltd., Capstone Investment Advisors LLC, Citadel Advisors LLC, BNP Paribas Financial Markets, Jane Street Group LLC, Paloma Partners Management Co, Lido Advisors LLC, Tudor Investment Corp ET AL, Parallax Volatility Advisers L.P., Susquehanna International Group LLP, Concourse Financial Group Securities Inc., Walleye Trading LLC, Walleye Capital LLC, Capital Fund Management S.A., Capula Management Ltd, JPMorgan Chase & Co., Signaturefd LLC, Twin Tree Management LP, HighTower Advisors LLC, Allianz Asset Management GmbH, and IMC Chicago LLC. These positions are disclosed in Form 13F filings with the Securities and Exchange Commission. What is a good short interest percentage for Marsh & McLennan Companies? 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. 1.10% of Marsh & McLennan Companies' floating shares are currently sold short. Is Marsh & McLennan Companies' short interest increasing or decreasing? Marsh & McLennan Companies saw a increase in short interest in February. As of February 28th, there was short interest totaling 5,420,000 shares, an increase of 4.0% from the previous total of 5,210,000 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 Marsh & McLennan Companies' float size? Marsh & McLennan Companies currently has issued a total of 491,131,000 shares. Some of Marsh & McLennan Companies' 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. Marsh & McLennan Companies currently has a public float of 490,660,000 shares. How does Marsh & McLennan Companies' short interest compare to its competitors? 1.10% of Marsh & McLennan Companies' shares are currently sold short. Here is how the short interest of companies compare to Marsh & McLennan Companies: Aon plc (2.64%), Arthur J. Gallagher & Co. (1.55%), Brown & Brown, Inc. (1.98%), eHealth, Inc. (0.81%), Willis Towers Watson Public Limited (1.07%), Erie Indemnity (5.41%), Ryan Specialty Holdings, Inc. (4.79%), Equitable Holdings, Inc. (1.50%), CorVel Co. (2.84%), Enact Holdings, Inc. (5.30%), 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 ($23.74 billion), iShares 20+ Year Treasury Bond ETF ($10.75 billion), MicroStrategy Incorporated ($6.56 billion), Apollo Global Management, Inc. ($5.40 billion), Charter Communications, Inc. ($4.57 billion), AppLovin Co. ($4.45 billion), Capital One Financial Co. ($4.33 billion), Super Micro Computer, Inc. ($4.23 billion), Schlumberger Limited ($3.22 billion), and Royal Caribbean Cruises Ltd. ($3.06 billion). View all of the most shorted stocks. What does it mean to sell short Marsh & McLennan Companies stock? Short selling MMC is an investing strategy that aims to generate trading profit from Marsh & McLennan Companies as its price is falling. MMC shares are trading up $2.16 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 Marsh & McLennan Companies? A short squeeze for Marsh & McLennan Companies 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 MMC, which in turn drives the price of the stock up even further. How often is Marsh & McLennan Companies' 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 MMC, twice per month. The most recent reporting period available is February, 28 2025. More Short Interest Resources from MarketBeat Related Companies AON Short Interest Data Arthur J. Gallagher & Co. Short Interest Data Brown & Brown Short Interest Data eHealth Short Interest Data Willis Towers Watson Public Short Interest Data Erie Indemnity Short Interest Data Ryan Specialty Short Interest Data Equitable Short Interest Data CorVel Short Interest Data Enact 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:MMC) was last updated on 3/26/2025 by MarketBeat.com Staff From Our PartnersNew “Trump” currency proposed in DCAccording to one of the most connected men in Washington… A surprising new bill was just introduced in Wash...Paradigm Press | SponsoredTrump’s Final Plan Presidential insider exposes shocking plot to reshape U.S. economy: The 2025 Trump Reset -- Inside Trump’...Porter & Company | SponsoredA brutally honest economic warning for 2025 (see proof)New York Times best-selling financial author and world-renowned economist Addison Wiggin (a man who’s worked s...Banyan Hill Publishing | SponsoredA market crash is coming—here’s whenThe stock market cycle I've used to identify the most likely day of the next market crash is the exact same in...Chaikin Analytics | SponsoredURGENT: Someone's Moving Gold Out of London...People who don’t understand the gold market are about to lose a lot of money. 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