Berkshire Hathaway (BRK.A) Short Interest Ratio & Short Volume $773,626.01 -4,794.99 (-0.62%) Closing price 03:59 PM EasternExtended Trading$773,268.50 -357.51 (-0.05%) As of 04:01 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 AnalysisChartCompetitorsEarningsFinancialsHeadlinesInsider TradesSEC FilingsSustainabilityTrendsBuy This Stock Berkshire Hathaway Short Interest DataBerkshire Hathaway (BRK.A) has a short interest of 400 shares, representing 0.06% of the float (the number of shares available for trading by the public). This marks a -20.00% decrease in short interest from the previous month. The short interest ratio (days to cover) is 0.3, indicating that it would take 0.3 days of the average trading volume of 3,676 shares to cover all short positions.Current Short Interest400 sharesPrevious Short Interest500 sharesChange Vs. Previous Month-20.00%Dollar Volume Sold Short$177.48 millionShort Interest Ratio0.3 Days to CoverLast Record DateDecember 15, 2021Outstanding Shares1,438,000 sharesFloat Size619,800 sharesShort Percent of Float0.06%Today's Trading Volume598 sharesAverage Trading Volume3,676 sharesToday's Volume Vs. Average16% Short Selling Berkshire Hathaway? Sign up to receive the latest short interest report for Berkshire Hathaway and its competitors with MarketBeat's FREE newsletter. Email Address Skip Charts & View Short Interest HistoryShort Interest ChartDays to Cover ChartShort Percent of Float ChartBRK.A Short Interest Over TimeBRK.A Days to Cover Over TimeBRK.A Percentage of Float Shorted Over Time Remove Ads Berkshire Hathaway Short Interest History Export to ExcelReport DateTotal Shares Sold ShortDollar Volume Sold ShortChange from Previous ReportPercentage of Float ShortedDays to CoverPrice on Report Date 12/15/2021400 shares $177.48 million -20.0%0.1%0.3 $443,702.00 11/30/2021500 shares $208.44 million No Change0.1%0.3 $416,876.00 11/15/2021500 shares $215.79 million +25.0%0.1%0.4 $431,575.00 10/29/2021400 shares $174.50 million No Change0.1%0.3 $436,249.50 10/15/2021400 shares $169.46 million -20.0%0.1%0.3 $423,647.95 9/30/2021500 shares $205.69 million No Change0.1%0.5 $411,378.99 9/15/2021500 shares $209.89 million No Change0.1%0.5 $419,785.00 8/31/2021500 shares $214.95 million +25.0%0.1%0.4 $429,900.00 8/13/2021400 shares $174.62 million No Change0.1%0.3 $436,545.00 BRK.A Short Interest - Frequently Asked Questions What is Berkshire Hathaway's current short interest? Short interest is the volume of Berkshire Hathaway shares that have been sold short but have not yet been covered or closed out. As of December 15th, investors have sold 400 shares of BRK.A short. 0.06% of Berkshire Hathaway's shares are currently sold short. Learn More on Berkshire Hathaway's current short interest. What is a good short interest percentage for Berkshire Hathaway? 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. 0.06% of Berkshire Hathaway's floating shares are currently sold short. Is Berkshire Hathaway's short interest increasing or decreasing? Berkshire Hathaway saw a decrease in short interest in the month of December. As of December 15th, there was short interest totaling 400 shares, a decrease of 20.0% from the previous total of 500 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 Berkshire Hathaway's float size? Berkshire Hathaway currently has issued a total of 1,438,000 shares. Some of Berkshire Hathaway'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. Berkshire Hathaway currently has a public float of 619,800 shares. How does Berkshire Hathaway's short interest compare to its competitors? 0.06% of Berkshire Hathaway's shares are currently sold short. Here is how the short interest of companies in the industry of "insurance" compare to Berkshire Hathaway: Chubb Limited (0.71%), Manulife Financial Co. (0.86%), Willis Towers Watson Public Limited (1.20%), Sun Life Financial Inc. (0.95%), Prudential plc (0.10%), Ryan Specialty Holdings, Inc. (5.28%), Corebridge Financial, Inc. (2.70%), Equitable Holdings, Inc. (1.88%), Everest Group, Ltd. (2.26%), Aegon Ltd. (0.52%), Which stocks are the most shorted right now? As of the most recent reporting period, the following stocks had the largest short interest positions: Advanced Micro Devices, Inc. ($10.20 billion), S&P Global Inc. ($9.27 billion), Canadian Pacific Kansas City Limited ($8.89 billion), Charter Communications, Inc. ($4.91 billion), Palo Alto Networks, Inc. ($3.82 billion), Wayfair Inc. ($3.47 billion), Lucid Group, Inc. ($3.06 billion), Zscaler, Inc. ($2.54 billion), Teladoc Health, Inc. ($2.27 billion), and Datadog, Inc. ($2.24 billion). View all of the most shorted stocks. What does it mean to sell short Berkshire Hathaway stock? Short selling BRK.A is an investing strategy that aims to generate trading profit from Berkshire Hathaway as its price is falling. BRK.A shares are trading down $28,237.29 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 Berkshire Hathaway? A short squeeze for Berkshire Hathaway 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 BRK.A, which in turn drives the price of the stock up even further. How often is Berkshire Hathaway'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 BRK.A, twice per month. The most recent reporting period available is December, 15 2021. More Short Interest Resources from MarketBeat Related Companies CB Short Interest MFC Short Interest WTW Short Interest SLF Short Interest PUK Short Interest RYAN Short Interest CRBG Short Interest EQH Short Interest EG Short Interest AEG 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:BRK.A) was last updated on 4/10/2025 by MarketBeat.com Staff From Our PartnersTrump’s policies mean HUGE income for investorsThanks to a Trump win… Investors have a HUGE opportunity at new income. The floodgates for U.S. oil prod...The Oxford Club | SponsoredCollect $7k per month from Tesla’s SECRET dividendTesla doesn't pay a traditional dividend.... 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