Harrow (HROW) Short Interest Ratio & Short Volume $25.55 +0.48 (+1.91%) Closing price 04/25/2025 04:00 PM EasternExtended Trading$25.55 0.00 (0.00%) As of 04/25/2025 07:57 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 ForecastsChartCompetitorsEarningsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestTrendsBuy This Stock Harrow Short Interest DataHarrow (HROW) has a short interest of 3.36 million shares, representing 10.93% of the float (the number of shares available for trading by the public). This marks a 15.07% increase in short interest from the previous month. The short interest ratio (days to cover) is 6.9, indicating that it would take 6.9 days of the average trading volume of 504,316 shares to cover all short positions.Current Short Interest3,360,000 sharesPrevious Short Interest2,920,000 sharesChange Vs. Previous Month+15.07%Dollar Volume Sold Short$89.38 millionShort Interest Ratio6.9 Days to CoverLast Record DateMarch 31, 2025Outstanding Shares35,654,000 sharesShort Percent of Float10.93%Today's Trading Volume547,757 sharesAverage Trading Volume504,316 sharesToday's Volume Vs. Average109% Short Selling Harrow? Sign up to receive the latest short interest report for Harrow and its competitors with MarketBeat's FREE newsletter. Email Address Skip Charts & View Short Interest HistoryShort Interest ChartDays to Cover ChartShort Percent of Float ChartHROW Short Interest Over TimeHROW Days to Cover Over TimeHROW Percentage of Float Shorted Over Time Harrow Short Interest History Export to ExcelReport DateTotal Shares Sold ShortDollar Volume Sold ShortChange from Previous ReportPercentage of Float ShortedDays to CoverPrice on Report Date 3/31/20253,360,000 shares $89.38 million +15.1%10.9%6.9 $26.60 3/15/20252,920,000 shares $67.19 million +6.2%9.5%7 $23.01 2/28/20252,750,000 shares $77.22 million +0.7%8.9%7.9 $28.08 2/15/20252,730,000 shares $83.05 million -8.1%8.9%7.9 $30.42 1/31/20252,970,000 shares $91.24 million -2.0%N/A6.8 $30.72 1/15/20253,030,000 shares $107.26 million -2.6%N/A6.5 $35.40 12/31/20243,110,000 shares $104.34 million +4.7%N/A6.3 $33.55 12/15/20242,970,000 shares $105.44 million +3.5%N/A5.7 $35.50 11/30/20242,870,000 shares $120.28 million +14.3%N/A5.5 $41.91 11/15/20242,510,000 shares $97.92 million -2.7%N/A4.5 $39.01 Get the Latest News and Ratings for HROW and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Harrow and its competitors with MarketBeat's FREE daily newsletter. 10/31/20242,580,000 shares $116.25 million -26.1%N/A4.9 $45.06 10/15/20243,490,000 shares $186.68 million -14.5%N/A5.9 $53.49 9/30/20244,080,000 shares $183.44 million -4.0%N/A7.3 $44.96 9/15/20244,250,000 shares $191.85 million +3.7%N/A7.7 $45.14 8/31/20244,100,000 shares $165.89 million -4.7%N/A7.4 $40.46 8/15/20244,300,000 shares $167.36 million -21.0%N/A8 $38.92 7/31/20245,440,000 shares $140.24 million -2.3%N/A9.9 $25.78 7/15/20245,570,000 shares $138.41 million -3.1%N/A12.1 $24.85 6/30/20245,750,000 shares $120.12 million +23.4%N/A12.2 $20.89 6/15/20244,660,000 shares $83.74 million +8.9%N/A9.1 $17.97 5/31/20244,280,000 shares $76.83 million -14.1%N/A8 $17.95 5/15/20244,980,000 shares $79.31 million -9.5%N/A9.8 $15.93 4/30/20245,500,000 shares $56.05 million -7.1%N/A11.9 $10.19 4/15/20245,920,000 shares $73.11 million -3.3%N/A13.2 $12.35 3/31/20246,120,000 shares $80.97 million +11.3%N/A14.3 $13.23 3/15/20245,500,000 shares $57.70 million +0.2%N/A12.7 $10.49 2/29/20245,490,000 shares $59.43 million +9.2%N/A14.5 $10.83 2/15/20245,030,000 shares $55.83 million +3.3%N/A12.4 $11.10 1/31/20244,870,000 shares $46.41 million -2.2%N/A8.1 $9.53 1/15/20244,980,000 shares $49.50 million +2.1%N/A7.9 $9.94 12/31/20234,880,000 shares $54.66 million +0.6%N/A7.6 $11.20 12/15/20234,850,000 shares $45.98 million -0.8%N/A7.4 $9.48 11/30/20234,890,000 shares $45.13 million -20.0%N/A7.2 $9.23 11/15/20236,110,000 shares $49.49 million -2.4%N/A9.1 $8.10 10/31/20236,260,000 shares $89.74 million +10.2%N/A12.1 $14.34 10/15/20235,680,000 shares $85.09 million +10.7%N/A11.6 $14.98 9/30/20235,130,000 shares $73.72 million +18.8%N/A9.6 $14.37 9/15/20234,320,000 shares $64.58 million +8.5%N/A7.3 $14.95 8/31/20233,980,000 shares $60.38 million +12.1%N/A7.2 $15.17 8/15/20233,550,000 shares $61.02 million +2.3%N/A6.3 $17.192025 could be "worse than the dot-com bust", says man who predicted 2008 banking crisis (Ad)What's coming next to the U.S. market could be worse than anything we've ever seen before – worse than the dot-com bust, worse than the COVID crash, and even worse than the Great Depression. What's coming, he says, could soon crash the market by 50% or more – and keep it down for 10, 20, or even 30 years. Click here to see Dan's full warning to the public. 7/31/20233,470,000 shares $76.62 million -9.6%N/A6 $22.08 7/15/20233,840,000 shares $69.62 million -0.3%N/A6.7 $18.13 6/30/20233,850,000 shares $73.30 million +33.2%N/A7.4 $19.04 6/15/20232,890,000 shares $54.53 million No ChangeN/A5.7 $18.87 5/31/20232,890,000 shares $54.51 million +30.8%N/A6.3 $18.86 5/15/20232,210,000 shares $46.17 million +1.4%N/A5 $20.89 4/30/20232,180,000 shares $55.00 million -1.4%N/A5.5 $25.23 4/15/20232,210,000 shares $48.49 million +6.8%N/A5.9 $21.94 3/31/20232,070,000 shares $43.80 million -4.2%N/A5.7 $21.16 3/15/20232,160,000 shares $37.56 million +32.5%N/A6.2 $17.39 2/28/20231,630,000 shares $29.21 million +17.3%6.4%5 $17.92 2/15/20231,390,000 shares $25.20 million +23.0%5.5%4.6 $18.13 1/31/20231,130,000 shares $16.97 million -2.6%4.5%4.4 $15.02 1/15/20231,160,000 shares $16.59 million +0.9%4.7%5.2 $14.30 12/30/20221,150,000 shares $16.97 million +22.7%4.7%5 $14.76 12/15/2022937,000 shares $12.33 million -5.4%3.8%3.6 $13.16 11/30/2022990,600 shares $11.05 million -0.3%4.0%4.8 $11.15 11/15/2022993,800 shares $11.00 million +15.8%4.0%4.9 $11.07 10/31/2022858,200 shares $10.32 million +13.8%3.5%4.5 $12.03 10/15/2022753,900 shares $9.08 million +1.0%3.1%4.3 $12.05 9/30/2022746,800 shares $9.01 million +16.7%3.1%5.3 $12.07 9/15/2022639,700 shares $5.89 million +15.2%2.6%9.2 $9.20 8/31/2022555,500 shares $4.99 million +6.4%2.3%7.2 $8.99 8/15/2022521,900 shares $4.43 million -41.5%2.2%5.8 $8.48 7/31/2022891,400 shares $5.99 million -1.5%3.7%9 $6.72 7/15/2022904,500 shares $6.60 million -2.7%3.7%7.9 $7.30 6/30/2022929,400 shares $6.77 million +2.7%3.8%7.7 $7.28 6/15/2022905,100 shares $6.05 million -0.6%3.7%7.4 $6.68 5/31/2022910,900 shares $6.59 million +0.4%3.8%8.3 $7.23 5/15/2022907,000 shares $5.36 million -2.0%3.7%8.9 $5.91 4/30/2022925,700 shares $6.27 million +1.8%3.8%12.2 $6.77 4/15/2022909,400 shares $6.42 million +0.5%3.8%13.1 $7.06 3/31/2022905,100 shares $6.17 million -3.0%3.8%14.2 $6.82 3/15/2022933,000 shares $6.53 million -0.8%3.9%14.2 $7.00 2/28/2022940,600 shares $7.25 million +0.3%3.9%13.8 $7.71 2/15/2022937,500 shares $7.79 million +1.5%3.9%12.9 $8.31 1/31/2022923,700 shares $6.93 million +1.8%3.8%10.7 $7.50 1/15/2022907,000 shares $7.71 million -2.7%N/A9 $8.50 12/31/2021932,300 shares $8.06 million +28.2%3.9%9.5 $8.64 12/15/2021727,100 shares $6.22 million +7.8%3.0%7.1 $8.56 11/30/2021674,800 shares $6.75 million +11.8%2.8%6.3 $10.00 11/15/2021603,600 shares $6.51 million -35.6%2.5%5.1 $10.78 10/29/2021937,100 shares $9.46 million -0.4%3.9%7.9 $10.09 10/15/2021941,000 shares $9.31 million -4.0%3.9%7.9 $9.89 9/30/2021980,200 shares $8.91 million -1.6%4.1%6.5 $9.09 9/15/2021995,900 shares $9.01 million -0.4%4.1%4.4 $9.05 8/31/20211,000,000 shares $10.60 million -13.0%4.2%3.7 $10.60 8/13/20211,150,000 shares $10.40 million -8.0%4.8%4.2 $9.04 7/30/20211,250,000 shares $11.15 million +4.2%5.3%4 $8.92 7/15/20211,200,000 shares $8.66 million No Change5.1%3.8 $7.222025 could be "worse than the dot-com bust", says man who predicted 2008 banking crisis (Ad)What's coming next to the U.S. market could be worse than anything we've ever seen before – worse than the dot-com bust, worse than the COVID crash, and even worse than the Great Depression. What's coming, he says, could soon crash the market by 50% or more – and keep it down for 10, 20, or even 30 years. Click here to see Dan's full warning to the public. 6/30/20211,200,000 shares $11.15 million -36.5%5.1%3.7 $9.29 6/15/20211,890,000 shares $16.46 million +1.6%8.0%7.9 $8.71 5/28/20211,860,000 shares $17.11 million -7.5%7.9%9.1 $9.20 5/14/20212,010,000 shares $17.67 million +19.6%8.6%8.8 $8.79 4/30/20211,680,000 shares $13.44 million +10.5%7.3%8.4 $8.00 4/15/20211,520,000 shares $10.24 million -0.7%6.4%7.3 $6.74 3/31/20211,530,000 shares $10.10 million +14.2%6.5%7.4 $6.60 3/15/20211,340,000 shares $11.01 million +16.5%5.7%5.4 $8.22 2/26/20211,150,000 shares $8.83 million +12.8%4.9%4.8 $7.68 2/12/20211,020,000 shares $9.56 million -2.9%4.3%4.6 $9.37 1/29/20211,050,000 shares $9.74 million -4.6%4.5%4.7 $9.28 1/15/20211,100,000 shares $9.31 million +5.8%4.7%5.5 $8.46 12/31/20201,040,000 shares $6.45 million +12.9%4.4%6.1 $6.20 12/15/2020921,400 shares $5.10 million +10.2%3.9%7.4 $5.53 11/30/2020836,200 shares $4.97 million -21.9%3.5%6.9 $5.94 11/15/20201,070,000 shares $6.86 million -19.6%4.5%9.4 $6.41 10/30/20201,330,000 shares $6.34 million -1.5%5.7%12 $4.77 10/15/20201,350,000 shares $7.88 million -2.9%5.7%12.3 $5.84 9/30/20201,390,000 shares $7.77 million -6.7%5.9%10.8 $5.59 9/15/20201,490,000 shares $9.39 million -1.3%6.3%7.7 $6.30 8/31/20201,510,000 shares $10.40 million +13.5%6.4%7.4 $6.89 8/14/20201,330,000 shares $8.62 million -12.5%6.2%6.3 $6.48 7/31/20201,520,000 shares $8.33 million -0.7%6.5%7.1 $5.48 7/15/20201,530,000 shares $7.82 million -30.5%6.5%7.4 $5.11 6/30/20202,200,000 shares $11.68 million +57.1%9.4%10.8 $5.31 6/15/20201,400,000 shares $8.41 million +14.8%6.0%8.5 $6.01 5/29/20201,220,000 shares $6.28 million -0.8%5.2%7 $5.15 5/15/20201,230,000 shares $5.14 million -11.5%5.2%6.8 $4.18 4/30/20201,390,000 shares $6.24 million +13.0%5.9%7.9 $4.49 HROW Short Interest - Frequently Asked Questions What is Harrow's current short interest? Short interest is the volume of Harrow shares that have been sold short but have not yet been covered or closed out. As of March 31st, investors have sold 3,360,000 shares of HROW short. 10.93% of Harrow's shares are currently sold short. Learn More on Harrow's current short interest. What is a good short interest ratio for Harrow? 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. HROW shares currently have a short interest ratio of 7.0. Learn More on Harrow's short interest ratio. Which institutional investors are shorting Harrow? As of the most recent reporting period, the following institutional investors, funds, and major shareholders have reported short positions of Harrow: IMC Chicago LLC, Squarepoint Ops LLC, Group One Trading LLC, First Sabrepoint Capital Management LP, Caption Management LLC, Citadel Advisors LLC, AYAL Capital Advisors Ltd, Jane Street Group LLC, HAP Trading LLC, Concourse Financial Group Securities Inc., and Belvedere Trading LLC. These positions are disclosed in Form 13F filings with the Securities and Exchange Commission. What is a good short interest percentage for Harrow? 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. 10.93% of Harrow's floating shares are currently sold short. Is Harrow's short interest increasing or decreasing? Harrow saw a increase in short interest in the month of March. As of March 31st, there was short interest totaling 3,360,000 shares, an increase of 15.1% from the previous total of 2,920,000 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. How does Harrow's short interest compare to its competitors? 10.93% of Harrow's shares are currently sold short. Here is how the short interest of companies in the industry of "pharmaceutical preparations" compare to Harrow: Zai Lab Limited (7.77%), Akero Therapeutics, Inc. (8.54%), Merus (11.36%), Protagonist Therapeutics, Inc. (8.35%), Crinetics Pharmaceuticals, Inc. (9.80%), Organon & Co. (5.89%), Catalyst Pharmaceuticals, Inc. (7.47%), Viking Therapeutics, Inc. (24.12%), Xenon Pharmaceuticals Inc. (5.48%), MoonLake Immunotherapeutics (12.03%), 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 ($21.93 billion), iShares 20+ Year Treasury Bond ETF ($9.31 billion), Strategy Incorporated ($8.42 billion), Charter Communications, Inc. ($4.52 billion), Apollo Global Management, Inc. ($4.26 billion), Super Micro Computer, Inc. ($3.98 billion), Capital One Financial Co. ($3.79 billion), TC Energy Co. ($3.43 billion), AppLovin Co. ($2.91 billion), and Schlumberger Limited ($2.89 billion). View all of the most shorted stocks. What does it mean to sell short Harrow stock? Short selling HROW is an investing strategy that aims to generate trading profit from Harrow as its price is falling. HROW shares are trading up $0.48 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 Harrow? A short squeeze for Harrow 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 HROW, which in turn drives the price of the stock up even further. How often is Harrow'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 HROW, twice per month. The most recent reporting period available is March, 31 2025. More Short Interest Resources from MarketBeat Related Companies ZLAB Short Interest Data AKRO Short Interest Data MRUS Short Interest Data PTGX Short Interest Data CRNX Short Interest Data OGN Short Interest Data CPRX Short Interest Data VKTX Short Interest Data XENE Short Interest Data MLTX 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 (NASDAQ:HROW) was last updated on 4/26/2025 by MarketBeat.com Staff From Our PartnersTrump’s tariffs just split the AI market in twoTrump’s tariff just split the AI market – among others – in two. 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