Thermo Fisher Scientific (TMO) Short Interest Ratio & Short Volume $512.86 +3.74 (+0.73%) (As of 11/20/2024 ET) Add Compare Share Share Short Interest Stock AnalysisAnalyst ForecastsChartCompetitorsDividendEarningsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestSustainabilityTrends Thermo Fisher Scientific Short Interest DataThermo Fisher Scientific (TMO) has a short interest of 2.93 million shares, representing 0.77% of the float (the number of shares available for trading by the public). This marks a -3.93% decrease in short interest from the previous month. The short interest ratio (days to cover) is 2.4, indicating that it would take 2.4 days of the average trading volume of 1.76 million shares to cover all short positions.Current Short Interest2,930,000 sharesPrevious Short Interest3,050,000 sharesChange Vs. Previous Month-3.93%Dollar Volume Sold Short$1.60 billionShort Interest Ratio2.4 Days to CoverLast Record DateOctober 31, 2024Outstanding Shares382,500,000 sharesFloat Size381,200,000 sharesShort Percent of Float0.77%Today's Trading Volume1,533,866 sharesAverage Trading Volume1,762,555 sharesToday's Volume Vs. Average87% Short Selling Thermo Fisher Scientific? Sign up to receive the latest short interest report for Thermo Fisher Scientific and its competitors with MarketBeat's FREE newsletter. Email Address Skip Charts & View Short Interest HistoryShort Interest ChartDays to Cover ChartShort Percent of Float ChartTMO Short Interest Over TimeTMO Days to Cover Over TimeTMO Percentage of Float Shorted Over Time Ad Wyatt Investment ResearchMy #1 Pre IPO Trade for 2025 – NAME and TICKEROne tiny company... Could quickly become "the next SpaceX." It plans to go public on the NASDAQ. And today you can buy Pre-IPO shares for less than $4.00. Get urgent details inside this free report...The Next SpaceX Pre-IPO Thermo Fisher Scientific Short Interest History Export to ExcelReport DateTotal Shares Sold ShortDollar Volume Sold ShortChange from Previous ReportPercentage of Float ShortedDays to CoverPrice on Report Date 10/31/20242,930,000 shares $1.60 billion -3.9%0.8%2.4 $546.55 10/15/20243,050,000 shares $1.83 billion -11.6%0.8%2.3 $600.52 9/30/20243,450,000 shares $2.13 billion -13.5%0.9%2.6 $618.57 9/15/20243,990,000 shares $2.44 billion +12.7%1.1%2.7 $611.17 8/31/20243,540,000 shares $2.18 billion +6.6%0.9%2.3 $615.07 8/15/20243,320,000 shares $2.00 billion -7.3%0.9%2.1 $603.69 Get the Latest News and Ratings for TMO and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Thermo Fisher Scientific and its competitors with MarketBeat's FREE daily newsletter. 7/31/20243,580,000 shares $2.20 billion +17.8%0.9%2.3 $613.34 7/15/20243,040,000 shares $1.65 billion -10.3%0.8%2 $544.30 6/30/20243,390,000 shares $1.87 billion +6.3%0.9%2.3 $553.00 6/15/20243,190,000 shares $1.82 billion -1.5%0.8%2.3 $572.05 5/31/20243,240,000 shares $1.84 billion +15.7%0.9%2.4 $567.98 5/15/20242,800,000 shares $1.68 billion +1.1%0.7%2.1 $599.02 4/30/20242,770,000 shares $1.58 billion +7.0%0.7%2 $568.74 4/15/20242,590,000 shares $1.44 billion +0.4%0.7%1.8 $557.87 3/31/20242,580,000 shares $1.50 billion -24.8%0.7%1.7 $581.21 3/15/20243,430,000 shares $2.00 billion +16.7%0.9%2.2 $584.15 2/29/20242,940,000 shares $1.67 billion +1.0%0.8%1.7 $569.25 2/15/20242,910,000 shares $1.60 billion +1.0%0.8%1.7 $548.57 1/31/20242,880,000 shares $1.55 billion -1.4%0.8%1.6 $538.93 1/15/20242,920,000 shares $1.59 billion -0.3%0.8%1.5 $544.32 12/31/20232,930,000 shares $1.56 billion +0.7%0.8%1.5 $530.79 12/15/20232,910,000 shares $1.51 billion +16.4%0.8%1.6 $518.40 11/30/20232,500,000 shares $1.24 billion -8.1%0.7%1.4 $495.76 11/15/20232,720,000 shares $1.28 billion -1.1%0.7%1.5 $470.59 10/31/20232,750,000 shares $1.22 billion +0.4%0.7%1.7 $444.85 10/15/20232,740,000 shares $1.32 billion +13.7%0.7%1.9 $482.85 9/30/20232,410,000 shares $1.22 billion -13.0%0.6%1.7 $506.17 9/15/20232,770,000 shares $1.43 billion +6.1%0.7%1.9 $515.42 8/31/20232,610,000 shares $1.45 billion +2.0%0.7%1.8 $557.10 8/15/20232,560,000 shares $1.37 billion -15.8%0.7%1.6 $534.40 7/31/20233,040,000 shares $1.67 billion +11.4%0.8%1.8 $548.66 7/15/20232,730,000 shares $1.45 billion -2.5%0.7%1.6 $529.36 6/30/20232,800,000 shares $1.46 billion +1.5%0.7%1.8 $521.38 6/15/20232,760,000 shares $1.48 billion -11.3%0.7%1.8 $535.11 5/31/20233,110,000 shares $1.58 billion +3.3%0.8%2.1 $508.46 5/15/20233,010,000 shares $1.58 billion -1.6%0.8%2.3 $523.68 4/30/20233,060,000 shares $1.70 billion +3.7%0.8%2.5 $554.90 4/15/20232,950,000 shares $1.74 billion -3.0%0.8%2.4 $588.84 3/31/20233,040,000 shares $1.75 billion +5.6%0.8%2.3 $576.37 3/15/20232,880,000 shares $1.56 billion +15.2%0.8%2.1 $542.70Trump said you could learn something from this man (Ad)Early Warning: A Deep Crack Is Forming In The US Economy Stocks are booming thanks to Trump’s landslide victory. Yet one former Trump advisor says the picture is less rosy than it seems. “I’ve found a deep crack forming in the foundations of the US economy,” he says. “And before too long, it could tear our country apart.” It’s critical you learn more today, BEFORE it impacts your money and your retirement. Here’s everything you need to know. 2/28/20232,500,000 shares $1.35 billion -5.7%0.7%1.7 $541.76 2/15/20232,650,000 shares $1.50 billion +12.3%0.7%1.8 $566.83 1/31/20232,360,000 shares $1.35 billion -22.6%0.6%1.5 $570.33 1/15/20233,050,000 shares $1.78 billion +8.2%0.8%1.8 $583.84 12/30/20222,820,000 shares $1.55 billion -7.2%0.7%1.7 $550.69 12/15/20223,040,000 shares $1.68 billion +5.9%0.8%1.9 $553.79 11/30/20222,870,000 shares $1.61 billion -3.7%0.7%1.9 $560.22 11/15/20222,980,000 shares $1.63 billion +2.1%0.8%2 $546.09 10/31/20222,920,000 shares $1.50 billion -3.3%0.8%2.1 $513.97 10/15/20223,020,000 shares $1.52 billion +4.9%0.8%2.4 $503.05 9/30/20222,880,000 shares $1.46 billion -8.3%0.7%2.3 $507.19 9/15/20223,140,000 shares $1.73 billion +18.9%0.8%2.7 $551.98 8/31/20222,640,000 shares $1.44 billion -6.4%0.7%2.2 $545.32 8/15/20222,820,000 shares $1.70 billion +6.0%0.7%2.3 $604.49 7/31/20222,660,000 shares $1.59 billion -3.3%0.7%2 $598.41 7/15/20222,750,000 shares $1.48 billion -6.8%0.7%1.9 $538.87 6/30/20222,950,000 shares $1.60 billion +13.5%N/A2.1 $543.28 6/15/20222,600,000 shares $1.34 billion -14.5%N/A1.8 $514.76 5/31/20223,040,000 shares $1.73 billion -7.9%0.8%2.1 $567.57 5/15/20223,300,000 shares $1.79 billion -2.7%0.8%2.2 $541.42 4/30/20223,390,000 shares $1.87 billion +39.5%0.9%2.2 $552.92 4/15/20222,430,000 shares $1.38 billion -13.5%0.6%1.6 $568.90 3/31/20222,810,000 shares $1.66 billion +4.5%0.7%1.7 $590.65 3/15/20222,690,000 shares $1.48 billion +0.4%0.7%1.7 $550.64 2/28/20222,680,000 shares $1.46 billion +3.5%0.7%1.7 $544.00 2/15/20222,590,000 shares $1.44 billion +7.5%N/A1.6 $556.67 1/31/20222,410,000 shares $1.40 billion -11.4%N/A1.6 $581.30 1/15/20222,720,000 shares $1.62 billion +7.9%N/A1.8 $594.80 12/31/20212,520,000 shares $1.68 billion -7.4%N/A1.9 $667.24 12/15/20212,720,000 shares $1.78 billion -2.5%N/A2.1 $655.74 11/30/20212,790,000 shares $1.77 billion +6.1%N/A2 $632.83 11/15/20212,630,000 shares $1.66 billion +7.4%N/A2.1 $632.36 10/29/20212,450,000 shares $1.55 billion -5.8%N/A2 $633.07 10/15/20212,600,000 shares $1.51 billion +1.2%0.7%2.2 $582.39 9/30/20212,570,000 shares $1.47 billion -0.8%0.7%2.2 $571.33 9/15/20212,590,000 shares $1.46 billion -3.7%0.7%2.1 $562.96 8/31/20212,690,000 shares $1.49 billion -5.0%0.7%2.2 $554.95 8/13/20212,830,000 shares $1.54 billion -4.4%0.7%1.9 $544.64 7/30/20212,960,000 shares $1.60 billion -1.3%0.8%1.9 $540.01 7/15/20213,000,000 shares $1.54 billion -1.6%0.8%1.8 $514.48 6/30/20213,050,000 shares $1.54 billion +8.5%0.8%1.7 $504.47 6/15/20212,810,000 shares $1.32 billion -13.0%0.7%1.6 $470.08 5/28/20213,230,000 shares $1.52 billion -8.2%0.8%1.8 $469.50 5/14/20213,520,000 shares $1.61 billion +10.3%0.9%2.1 $456.92 4/30/20213,190,000 shares $1.48 billion -1.5%0.8%1.8 $464.39 4/15/20213,240,000 shares $1.55 billion +19.1%0.8%1.8 $478.04 3/31/20212,720,000 shares $1.23 billion -13.4%0.7%1.5 $451.47 3/15/20213,140,000 shares $1.41 billion +14.2%0.8%1.8 $450.49 2/26/20212,750,000 shares $1.24 billion -3.5%0.7%1.6 $451.47 2/12/20212,850,000 shares $1.41 billion -3.4%0.7%1.6 $494.05Trump said you could learn something from this man (Ad)Early Warning: A Deep Crack Is Forming In The US Economy Stocks are booming thanks to Trump’s landslide victory. Yet one former Trump advisor says the picture is less rosy than it seems. “I’ve found a deep crack forming in the foundations of the US economy,” he says. “And before too long, it could tear our country apart.” It’s critical you learn more today, BEFORE it impacts your money and your retirement. Here’s everything you need to know. 1/29/20212,950,000 shares $1.46 billion +17.5%0.8%1.6 $496.48 1/15/20212,510,000 shares $1.25 billion -9.1%0.6%1.4 $496.91 12/31/20202,760,000 shares $1.27 billion +17.5%0.7%1.6 $461.73 12/15/20202,350,000 shares $1.10 billion -6.0%0.6%1.5 $467.13 11/30/20202,500,000 shares $1.13 billion +7.8%0.6%1.6 $453.40 11/15/20202,320,000 shares $1.13 billion -2.5%0.6%1.5 $488.59 10/30/20202,380,000 shares $1.12 billion +7.7%0.6%1.7 $471.88 10/15/20202,210,000 shares $1.03 billion -6.8%0.6%1.8 $467.01 9/30/20202,370,000 shares $1.05 billion -23.1%0.6%1.9 $441.52 9/15/20203,080,000 shares $1.34 billion +21.7%0.8%2.4 $435.10 8/31/20202,530,000 shares $1.09 billion -3.4%0.6%1.9 $428.98 8/14/20202,620,000 shares $1.08 billion -14.1%0.7%2 $413.76 7/31/20203,050,000 shares $1.26 billion -2.2%0.8%2.2 $413.95 7/15/20203,120,000 shares $1.21 billion +4.0%0.8%2.1 $387.46 6/30/20203,000,000 shares $1.09 billion -18.0%0.8%1.9 $362.34 6/15/20203,660,000 shares $1.25 billion +6.1%0.9%2.1 $340.82 5/29/20203,450,000 shares $1.20 billion -1.7%0.9%1.6 $349.19 5/15/20203,510,000 shares $1.20 billion +5.1%0.9%1.5 $342.92 4/30/20203,340,000 shares $1.12 billion -4.6%0.9%1.4 $334.68 4/15/20203,500,000 shares $1.14 billion -7.7%0.9%1.5 $325.83 3/31/20203,790,000 shares $1.25 billion -16.2%1.0%1.7 $328.70 3/13/20204,525,000 shares $1.44 billion +9.8%1.1%2.8 $317.38 2/28/20204,120,000 shares $1.05 billion +7.0%1.0%2.6 $255.30 2/14/20203,850,000 shares $1.18 billion +40.5%N/A2.8 $307.70 1/31/20202,740,000 shares $847.10 million -22.8%N/A2.2 $309.16 1/15/20203,550,000 shares $1.20 billion No ChangeN/A3.1 $337.78 12/31/20193,550,000 shares $1.18 billion +1.4%N/A3.1 $333.68 TMO Short Interest - Frequently Asked Questions What is Thermo Fisher Scientific's current short interest? Short interest is the volume of Thermo Fisher Scientific shares that have been sold short but have not yet been covered or closed out. As of October 31st, traders have sold 2,930,000 shares of TMO short. 0.77% of Thermo Fisher Scientific's shares are currently sold short. Learn More on Thermo Fisher Scientific's current short interest. What is a good short interest ratio for Thermo Fisher Scientific? 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. TMO shares currently have a short interest ratio of 2.0. Learn More on Thermo Fisher Scientific's short interest ratio. Which institutional investors are shorting Thermo Fisher Scientific? As of the most recent reporting period, the following institutional investors, funds, and major shareholders have reported short positions of Thermo Fisher Scientific: Barclays PLC, Jane Street Group LLC, Wolverine Trading LLC, Readystate Asset Management LP, Point72 DIFC Ltd, Point72 Asset Management L.P., Parallax Volatility Advisers L.P., Maven Securities LTD, Centiva Capital LP, Garda Capital Partners LP, Verition Fund Management LLC, Capstone Investment Advisors LLC, Walleye Trading LLC, Walleye Capital LLC, PEAK6 Investments LLC, BNP Paribas Financial Markets, Citigroup Inc., LPL Financial LLC, One River Asset Management LLC, LMR Partners LLP, Gladius Capital Management LP, Wolverine Asset Management LLC, and Concourse Financial Group Securities Inc.. These positions are disclosed in Form 13F filings with the Securities and Exchange Commission. What is a good short interest percentage for Thermo Fisher Scientific? 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. 0.77% of Thermo Fisher Scientific's floating shares are currently sold short. Is Thermo Fisher Scientific's short interest increasing or decreasing? Thermo Fisher Scientific saw a drop in short interest in the month of October. As of October 31st, there was short interest totaling 2,930,000 shares, a drop of 3.9% from the previous total of 3,050,000 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 Thermo Fisher Scientific's float size? Thermo Fisher Scientific currently has issued a total of 382,500,000 shares. Some of Thermo Fisher Scientific'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. Thermo Fisher Scientific currently has a public float of 381,200,000 shares. How does Thermo Fisher Scientific's short interest compare to its competitors? 0.77% of Thermo Fisher Scientific's shares are currently sold short. Here is how the short interest of companies compare to Thermo Fisher Scientific: Agilent Technologies, Inc. (1.21%), Mettler-Toledo International Inc. (1.34%), Illumina, Inc. (4.24%), Waters Co. (3.63%), Bio-Techne Co. (2.00%), Charles River Laboratories International, Inc. (3.62%), Bio-Rad Laboratories, Inc. (3.40%), Bruker Co. (3.70%), Pacific Biosciences of California, Inc. (18.41%), Harvard Bioscience, Inc. (0.91%), Which stocks are the most shorted right now? As of the most recent reporting period, the following stocks had the largest short interest positions: Charter Communications, Inc. ($4.08 billion), AppLovin Co. ($3.18 billion), Paychex, Inc. ($2.64 billion), Nu Holdings Ltd. ($2.54 billion), International Paper ($2.46 billion), Cencora, Inc. ($2.27 billion), Moderna, Inc. ($1.87 billion), SoFi Technologies, Inc. ($1.81 billion), Lululemon Athletica Inc. ($1.75 billion), and Onsemi ($1.71 billion). View all of the most shorted stocks. What does it mean to sell short Thermo Fisher Scientific stock? Short selling TMO is an investing strategy that aims to generate trading profit from Thermo Fisher Scientific as its price is falling. TMO shares are trading up $3.74 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 Thermo Fisher Scientific? A short squeeze for Thermo Fisher Scientific 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 TMO, which in turn drives the price of the stock up even further. How often is Thermo Fisher Scientific'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 TMO, twice per month. The most recent reporting period available is October, 31 2024. More Short Interest Resources from MarketBeat Related Companies A Short Interest Data MTD Short Interest Data ILMN Short Interest Data WAT Short Interest Data TECH Short Interest Data CRL Short Interest Data BIO Short Interest Data BRKR Short Interest Data PACB Short Interest Data HBIO 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:TMO) was last updated on 11/21/2024 by MarketBeat.com Staff From Our PartnersThe Crypto That’s Making Wall Street SweatThe Crypto Wall Street Is Desperate to Hide It's happening now, right under everyone's radar. Big tech gian...Crypto 101 Media | SponsoredMissed Nvidia? 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