RadNet (RDNT) Short Interest Ratio & Short Volume $63.60 +1.60 (+2.58%) Closing price 08/12/2025 04:00 PM EasternExtended Trading$64.78 +1.18 (+1.86%) As of 08/12/2025 07:29 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 ForecastsChartCompetitorsEarningsFDA EventsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestSustainabilityTrendsBuy This Stock RadNet Short Interest DataRadNet (RDNT) has a short interest of 6.48 million shares. This marks a -1.97% decrease in short interest from the previous month. The short interest ratio (days to cover) is 9.6, indicating that it would take 9.6 days of the average trading volume of 899,250 shares to cover all short positions.Current Short Interest6,480,000 sharesPrevious Short Interest6,610,000 sharesChange Vs. Previous Month-1.97%Dollar Volume Sold Short$359.38 millionShort Interest Ratio9.6 Days to CoverLast Record DateJuly 15, 2025Outstanding Shares75,030,000 sharesPercentage of Shares Shorted8.64%Today's Trading Volume1,421,835 sharesAverage Trading Volume899,250 sharesToday's Volume Vs. Average158% Short Selling RadNet? Sign up to receive the latest short interest report for RadNet and its competitors with MarketBeat's FREE newsletter. Email Address Skip Charts & View Short Interest HistoryShort Interest ChartDays to Cover ChartShort Percent of Float ChartRDNT Short Interest Over TimeRDNT Days to Cover Over TimeRDNT Percentage of Float Shorted Over Time RadNet Short Interest History Export to ExcelReport DateTotal Shares Sold ShortDollar Volume Sold ShortChange from Previous ReportPercentage of Float ShortedDays to CoverPrice on Report Date 7/15/20256,480,000 shares $359.38 million -2.0%N/A9.6 $55.46 6/30/20256,610,000 shares $376.18 million -0.2%9.3%9.4 $56.91 6/15/20256,620,000 shares $366.81 million -2.1%9.3%9.1 $55.41 5/31/20256,760,000 shares $390.59 million -0.4%9.6%8.3 $57.78 5/15/20256,790,000 shares $409.17 million -7.4%9.7%7.5 $60.26 4/30/20257,330,000 shares $383.95 million +11.4%N/A8.2 $52.38 4/15/20256,580,000 shares $349.27 million +6.8%9.4%7.3 $53.08 3/31/20256,160,000 shares $306.28 million +5.5%8.8%6.5 $49.72 3/15/20255,840,000 shares $271.79 million +3.0%8.3%6.7 $46.54 2/28/20255,670,000 shares $314.51 million -6.0%8.1%7.3 $55.47 Get the Latest News and Ratings for RDNT and Related StocksEnter your email address below to receive the latest news and analysts' ratings for RadNet and its competitors with MarketBeat's FREE daily newsletter. 2/15/20256,030,000 shares $369.82 million +4.7%8.6%9.2 $61.33 1/31/20255,760,000 shares $377.11 million +18.8%N/A8.6 $65.47 1/15/20254,850,000 shares $299.44 million +21.0%N/A7.9 $61.74 12/31/20244,010,000 shares $280.06 million +3.1%N/A7.9 $69.84 12/15/20243,890,000 shares $304.74 million +6.6%N/A7.5 $78.34 11/30/20243,650,000 shares $298.42 million +4.9%N/A6.5 $81.76 11/15/20243,480,000 shares $276.94 million -6.0%N/A6.1 $79.58 10/31/20243,700,000 shares $240.65 million No ChangeN/A6.7 $65.04 10/15/20243,700,000 shares $261.81 million +14.9%N/A6.6 $70.76 9/30/20243,220,000 shares $223.44 million -4.2%N/A5.5 $69.39 9/15/20243,360,000 shares $227.77 million +12.8%N/A5.5 $67.79 8/31/20242,980,000 shares $197.54 million -2.0%N/A4.9 $66.29 8/15/20243,040,000 shares $192.89 million +1.7%N/A5.1 $63.45 7/31/20242,990,000 shares $178.65 million -2.9%N/A5 $59.75 7/15/20243,080,000 shares $193.09 million +1.0%N/A5.5 $62.69 6/30/20243,050,000 shares $179.71 million +20.6%N/A5.7 $58.92 6/15/20242,530,000 shares $147.93 million -15.4%N/A4.8 $58.47 5/31/20242,990,000 shares $175.33 million -4.8%N/A5.7 $58.64 5/15/20243,140,000 shares $182.87 million -2.5%N/A5.2 $58.24 4/30/20243,220,000 shares $156.17 million -0.6%N/A5.5 $48.50 4/15/20243,240,000 shares $154.90 million +9.5%N/A5.9 $47.81 3/31/20242,960,000 shares $144.03 million +6.9%N/A5.4 $48.66 3/15/20242,770,000 shares $123.13 million +5.7%N/A5.3 $44.45 2/29/20242,620,000 shares $99.19 million +1.2%N/A5.1 $37.86 2/15/20242,590,000 shares $99.90 million -2.3%N/A6.3 $38.57 1/31/20242,650,000 shares $97.97 million +18.3%N/A6.3 $36.97 1/15/20242,240,000 shares $81.18 million +0.5%N/A4.9 $36.24 12/31/20232,230,000 shares $77.54 million -8.6%N/A4.9 $34.77 12/15/20232,440,000 shares $88.72 million +8.0%N/A5.1 $36.36 11/30/20232,260,000 shares $75.10 million +3.2%N/A4.7 $33.23INVESTOR ALERT: Tiny “$3 AI Wonder Stock” on the Verge of Blasting Off (Ad)Right now, we’re witnessing a monumental shift in the world.Our No. 1 AI Pick is currently trading for pennies on the dollar compared to Nividia. 11/15/20232,190,000 shares $70.87 million +1.4%N/A4.6 $32.36 10/31/20232,160,000 shares $58.23 million -9.2%N/A4.4 $26.96 10/15/20232,380,000 shares $69.81 million +2.6%N/A4.7 $29.33 9/30/20232,320,000 shares $65.40 million +38.1%N/A4.2 $28.19 9/15/20231,680,000 shares $47.90 million +0.6%N/A3.1 $28.51 8/31/20231,670,000 shares $55.79 million -6.7%N/A2.5 $33.41 8/15/20231,790,000 shares $57.35 million -6.8%N/A2.8 $32.04 7/31/20231,920,000 shares $63.51 million +6.1%3.8%3.1 $33.08 7/15/20231,810,000 shares $56.49 million -21.0%3.6%3 $31.21 6/30/20232,290,000 shares $74.70 million +11.7%4.5%4.2 $32.62 6/15/20232,050,000 shares $62.67 million +19.9%4.0%4.2 $30.57 5/31/20231,710,000 shares $49.49 million +3.0%3.4%5.3 $28.94 5/15/20231,660,000 shares $46.00 million -3.5%3.3%5.7 $27.71 4/30/20231,720,000 shares $47.58 million +10.3%3.4%6.3 $27.66 4/15/20231,560,000 shares $42.59 million +6.9%3.1%6.5 $27.30 3/31/20231,460,000 shares $36.54 million No Change2.9%6.3 $25.03 3/15/20231,460,000 shares $33.92 million +12.3%2.9%6.7 $23.23 2/28/20231,300,000 shares $30.66 million -5.1%2.6%5.4 $23.59 2/15/20231,370,000 shares $28.61 million -2.1%2.7%6.2 $20.88 1/31/20231,400,000 shares $29.47 million -14.6%2.8%5.5 $21.05 1/15/20231,640,000 shares $32.80 million -4.1%3.3%6 $20.00 12/30/20221,710,000 shares $32.20 million +20.4%3.4%6.1 $18.83 12/15/20221,420,000 shares $28.10 million +10.9%2.9%4.8 $19.79 11/30/20221,280,000 shares $25.31 million +11.3%2.6%4.7 $19.77 11/15/20221,150,000 shares $19.54 million -23.8%2.3%4.4 $16.99 10/31/20221,510,000 shares $28.87 million -11.2%3.0%5.7 $19.12 10/15/20221,700,000 shares $31.54 million -11.9%3.4%7.3 $18.55 9/30/20221,930,000 shares $39.28 million +9.7%3.9%8 $20.35 9/15/20221,760,000 shares $35.83 million +1.7%3.6%7.1 $20.36 8/31/20221,730,000 shares $34.76 million -4.4%3.5%7.1 $20.09 8/15/20221,810,000 shares $41.67 million -1.6%3.7%7.1 $23.02 7/31/20221,840,000 shares $37.85 million -6.6%3.8%6.8 $20.57 7/15/20221,970,000 shares $37.57 million +4.8%4.9%7.2 $19.07 6/30/20221,880,000 shares $32.49 million -19.0%4.7%7.1 $17.28 6/15/20222,320,000 shares $40.79 million +5.0%5.8%9.2 $17.58 5/31/20222,210,000 shares $45.37 million +6.8%4.6%8.6 $20.53 5/15/20222,070,000 shares $36.99 million -1.0%4.3%7.4 $17.87 4/30/20222,090,000 shares $40.76 million +2.5%4.3%7.7 $19.50 4/15/20222,040,000 shares $42.41 million -2.4%4.2%7.6 $20.79 3/31/20222,090,000 shares $46.75 million +11.8%4.4%7.5 $22.37 3/15/20221,870,000 shares $39.36 million +11.3%3.9%6.9 $21.05 2/28/20221,680,000 shares $41.45 million +0.6%3.7%6.1 $24.67 2/15/20221,670,000 shares $42.42 million +9.9%3.7%6.7 $25.40 1/31/20221,520,000 shares $39.14 million +10.1%3.4%5.9 $25.75 1/15/20221,380,000 shares $38.86 million -6.1%3.0%5.6 $28.16 12/31/20211,470,000 shares $44.26 million -0.7%N/A6.1 $30.11 12/15/20211,480,000 shares $41.56 million +5.7%3.3%5.8 $28.08 11/30/20211,400,000 shares $37.74 million -2.1%3.1%5.9 $26.96 11/15/20211,430,000 shares $44.64 million -9.5%3.2%5.7 $31.22 10/29/20211,580,000 shares $49.12 million +1.9%3.5%6 $31.09INVESTOR ALERT: Tiny “$3 AI Wonder Stock” on the Verge of Blasting Off (Ad)Right now, we’re witnessing a monumental shift in the world.Our No. 1 AI Pick is currently trading for pennies on the dollar compared to Nividia. 10/15/20211,550,000 shares $44.61 million -1.3%3.4%5.5 $28.78 9/30/20211,570,000 shares $46.02 million +15.4%3.5%5.6 $29.31 9/15/20211,360,000 shares $38.35 million -19.5%3.0%4.7 $28.20 8/31/20211,690,000 shares $53.08 million +36.3%3.7%5.6 $31.41 8/13/20211,240,000 shares $37.89 million -23.5%2.7%4.1 $30.56 7/30/20211,620,000 shares $59.52 million +16.6%3.6%5.7 $36.74 7/15/20211,390,000 shares $45.63 million +23.0%3.1%5.5 $32.83 6/30/20211,130,000 shares $38.07 million -0.9%2.5%4.6 $33.69 6/15/20211,140,000 shares $37.76 million +3.6%2.5%5.1 $33.12 5/28/20211,100,000 shares $29.12 million +1.9%2.5%5.5 $26.47 5/14/20211,080,000 shares $25.35 million +12.3%2.4%5.4 $23.47 4/30/2021962,100 shares $22.30 million -10.1%2.2%4.9 $23.18 4/15/20211,070,000 shares $23.48 million +26.9%2.4%5.4 $21.94 3/31/2021843,000 shares $18.38 million -10.5%1.9%4.2 $21.80 3/15/2021942,000 shares $22.49 million -7.7%2.1%4.3 $23.87 2/26/20211,020,000 shares $19.15 million No Change2.4%4.7 $18.77 2/12/20211,020,000 shares $19.49 million -1.0%2.4%5.2 $19.11 1/29/20211,030,000 shares $18.84 million +1.0%2.4%4.8 $18.30 1/15/20211,020,000 shares $21.42 million +11.0%2.4%5.1 $21.00 12/31/2020918,900 shares $17.69 million +13.9%2.1%4.6 $19.25 12/15/2020806,900 shares $15.10 million -18.5%1.9%3.9 $18.71 11/30/2020989,700 shares $18.95 million -9.2%2.3%4.7 $19.15 11/15/20201,090,000 shares $20.28 million +14.1%2.5%5.2 $18.61 10/30/2020955,600 shares $14.31 million -13.1%2.2%4.9 $14.97 10/15/20201,100,000 shares $18.25 million -4.4%2.5%5.2 $16.59 9/30/20201,150,000 shares $17.65 million -6.5%2.7%5.2 $15.35 9/15/20201,230,000 shares $18.23 million -1.6%2.8%5.3 $14.82 8/31/20201,250,000 shares $18.03 million -5.3%2.9%5 $14.42 8/14/20201,320,000 shares $22.73 million +33.7%3.1%4.6 $17.22 RDNT Short Interest - Frequently Asked Questions What is RadNet's current short interest? Short interest is the volume of RadNet shares that have been sold short but have not yet been closed out or covered. As of July 15th, traders have sold 6,480,000 shares of RDNT short. Learn More on RadNet's current short interest. What is a good short interest ratio for RadNet? 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. RDNT shares currently have a short interest ratio of 10.0. Learn More on RadNet's short interest ratio. Which institutional investors are shorting RadNet? As of the most recent reporting period, the following institutional investors, funds, and major shareholders have reported short positions of RadNet: Simplex Trading LLC, Jane Street Group LLC, and Millennium Management LLC. These positions are disclosed in Form 13F filings with the Securities and Exchange Commission. Is RadNet's short interest increasing or decreasing? RadNet saw a drop in short interest in the month of July. As of July 15th, there was short interest totaling 6,480,000 shares, a drop of 2.0% from the previous total of 6,610,000 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 RadNet's short interest compare to its competitors? Here is how the short interest of companies in the industry of "healthcare" compare to RadNet: Hims & Hers Health, Inc. (29.17%), Guardant Health, Inc. (7.68%), Option Care Health, Inc. (2.90%), BrightSpring Health Services, Inc. (17.58%), Sotera Health Company (9.33%), GeneDx Holdings Corp. (13.98%), Surgery Partners, Inc. (15.62%), Privia Health Group, Inc. (2.89%), Progyny, Inc. (10.04%), Addus HomeCare Corporation (3.68%), Which stocks are the most shorted right now? As of the most recent reporting period, the following stocks had the largest short interest positions: Coinbase Global, Inc. ($5.11 billion), Charter Communications, Inc. ($4.76 billion), Reddit Inc. ($2.84 billion), SoFi Technologies, Inc. ($2.79 billion), Seagate Technology Holdings PLC ($2.79 billion), Live Nation Entertainment, Inc. ($2.67 billion), Rocket Lab Corporation ($2.49 billion), AST SpaceMobile, Inc. ($2.12 billion), Moderna, Inc. ($2.09 billion), and Omnicom Group Inc. ($2.04 billion). View all of the most shorted stocks. What does it mean to sell short RadNet stock? Short selling RDNT is an investing strategy that aims to generate trading profit from RadNet as its price is falling. RDNT shares are trading up $1.60 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 RadNet? A short squeeze for RadNet 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 RDNT, which in turn drives the price of the stock up even further. How often is RadNet'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 RDNT, twice per month. The most recent reporting period available is July, 15 2025. More Short Interest Resources from MarketBeat Related Companies HIMS Short Squeeze GH Short Squeeze OPCH Short Squeeze BTSG Short Squeeze SHC Short Squeeze WGS Short Squeeze SGRY Short Squeeze PRVA Short Squeeze PGNY Short Squeeze ADUS Short Squeeze Short Interest Tools Stocks to Short Largest Short Interest Positions Short Interest Increases Short Interest Decreases Short Interest Reporting Dates This page (NASDAQ:RDNT) was last updated on 8/13/2025 by MarketBeat.com Staff From Our PartnersTrump’s national nightmare is herePorter Stansberry and Jeff Brown say a new U.S. national emergency is already underway — and it could trigger ...Porter & Company | SponsoredThe Robotics Revolution has arrived … and one $7 stock could take off as a result.Something big is brewing in Washington. 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