Upstart (UPST) Short Interest Ratio & Short Volume $46.64 -0.83 (-1.75%) As of 04:00 PM Eastern Add Compare Share Share Short Interest Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestSustainabilityTrendsBuy This Stock Upstart Short Interest DataUpstart (UPST) has a short interest of 23.40 million shares. This marks a 0.78% increase in short interest from the previous month. The short interest ratio (days to cover) is 3.2, indicating that it would take 3.2 days of the average trading volume of 6.71 million shares to cover all short positions.Current Short Interest23,400,000 sharesPrevious Short Interest23,220,000 sharesChange Vs. Previous Month+0.78%Dollar Volume Sold Short$1.12 billionShort Interest Ratio3.2 Days to CoverLast Record DateApril 30, 2025Outstanding Shares95,145,000 sharesPercentage of Shares Shorted24.59%Today's Trading Volume4,879,205 sharesAverage Trading Volume6,709,827 sharesToday's Volume Vs. Average73% Short Selling Upstart? Sign up to receive the latest short interest report for Upstart and its competitors with MarketBeat's FREE newsletter. Email Address Skip Charts & View Short Interest HistoryShort Interest ChartDays to Cover ChartShort Percent of Float ChartUPST Short Interest Over TimeUPST Days to Cover Over TimeUPST Percentage of Float Shorted Over Time Upstart Short Interest History Export to ExcelReport DateTotal Shares Sold ShortDollar Volume Sold ShortChange from Previous ReportPercentage of Float ShortedDays to CoverPrice on Report Date 4/30/202523,400,000 shares $1.12 billion +0.8%N/A3.2 $47.80 4/15/202523,220,000 shares $939.25 million +13.8%30.2%3.7 $40.45 3/31/202520,410,000 shares $939.47 million +11.7%26.6%3.3 $46.03 3/15/202518,280,000 shares $887.31 million +9.3%23.8%3.2 $48.54 2/28/202516,720,000 shares $1.11 billion -6.2%21.8%2.8 $66.67 2/15/202517,820,000 shares $1.47 billion -0.6%23.2%2.9 $82.42 1/31/202517,920,000 shares $1.16 billion -7.3%N/A2.8 $64.75 1/15/202519,320,000 shares $1.21 billion -2.7%N/A2.9 $62.70 12/31/202419,850,000 shares $1.22 billion -2.7%N/A2.8 $61.57 12/15/202420,410,000 shares $1.72 billion -5.4%N/A2.7 $84.46 Get the Latest News and Ratings for UPST and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Upstart and its competitors with MarketBeat's FREE daily newsletter. 11/30/202421,570,000 shares $1.70 billion -3.2%N/A2.7 $78.79 11/15/202422,290,000 shares $1.52 billion -0.9%N/A2.8 $68.36 10/31/202422,480,000 shares $1.09 billion -8.8%N/A2.9 $48.68 10/15/202424,660,000 shares $1.30 billion -2.2%N/A3.1 $52.91 9/30/202425,210,000 shares $1.01 billion +8.9%N/A3.2 $40.01 9/15/202423,160,000 shares $880.77 million -5.3%N/A3.2 $38.03 8/31/202424,450,000 shares $1.04 billion +4.2%N/A3.6 $42.50 8/15/202423,470,000 shares $858.77 million -4.6%N/A3.7 $36.59 7/31/202424,610,000 shares $687.36 million +0.2%32.0%3.9 $27.93 7/15/202424,550,000 shares $735.52 million -2.4%32.5%4.8 $29.96 6/30/202425,160,000 shares $593.52 million -3.3%33.3%5.5 $23.59 6/15/202426,010,000 shares $582.36 million +1.3%34.5%5.5 $22.39 5/31/202425,680,000 shares $634.81 million -1.3%34.1%5.4 $24.72 5/15/202426,010,000 shares $731.14 million +7.2%34.5%5.3 $28.11 4/30/202424,270,000 shares $537.10 million -6.7%32.8%4.2 $22.13 4/15/202426,020,000 shares $570.88 million -4.8%35.1%4.1 $21.94 3/31/202427,340,000 shares $735.17 million +0.8%36.9%3.8 $26.89 3/15/202427,130,000 shares $641.08 million -1.8%36.6%3.4 $23.63 2/29/202427,620,000 shares $711.22 million +4.7%37.3%2.8 $25.75 2/15/202426,380,000 shares $715.16 million -11.0%35.6%2.6 $27.11 1/31/202429,630,000 shares $941.05 million -0.9%40.7%2.9 $31.76 1/15/202429,900,000 shares $955.31 million -1.4%41.3%3.2 $31.95 12/31/202330,330,000 shares $1.24 billion -1.1%N/A3.5 $40.86 12/15/202330,680,000 shares $1.37 billion -2.7%42.4%3.8 $44.52 11/30/202331,520,000 shares $843.48 million -3.2%43.7%4.9 $26.76 11/15/202332,550,000 shares $846.30 million +7.9%45.1%5.8 $26.00 10/31/202330,160,000 shares $724.74 million +6.9%42.4%4.6 $24.03 10/15/202328,220,000 shares $765.61 million +3.5%39.7%3.7 $27.13 9/30/202327,280,000 shares $778.57 million +1.7%38.4%3.1 $28.54 9/15/202326,830,000 shares $795.24 million +2.6%37.7%2.8 $29.64Everyone’s watching Nvidia right now. 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The Department of Justice just admitted that cash isn't legally YOUR property.Get your free guide now by clicking here >> 7/30/20212,750,000 shares $332.09 million No Change5.6%0.6 $120.76 7/15/20212,750,000 shares $311.00 million -14.6%5.6%0.6 $113.09 6/30/20213,220,000 shares $402.18 million -68.3%6.6%0.7 $124.90 6/15/202110,160,000 shares $1.25 billion +68.5%20.8%2.5 $123.03 5/28/20216,030,000 shares $893.77 million +14.2%12.3%1.6 $148.22 5/14/20215,280,000 shares $443.78 million +51.7%10.9%1.6 $84.05 4/30/20213,480,000 shares $377.79 million +16.4%7.4%1.3 $108.56 4/15/20212,990,000 shares $312.48 million -6.0%6.4%1.2 $104.51 3/31/20213,180,000 shares $411.11 million -3.9%7.0%1.4 $129.28 3/15/20213,310,000 shares $191.98 million +47.8%7.3%1.4 $58.00 2/26/20212,240,000 shares $153.48 million +37.4%5.0%1.2 $68.52 2/12/20211,630,000 shares $155.06 million -18.9%3.6%0.9 $95.13 1/29/20212,010,000 shares $130.95 million -21.8%4.3%0.9 $65.15 1/15/20212,570,000 shares $155.84 million No Change5.5%1 $60.64 UPST Short Interest - Frequently Asked Questions What is Upstart's current short interest? Short interest is the volume of Upstart shares that have been sold short but have not yet been covered or closed out. As of April 30th, investors have sold 23,400,000 shares of UPST short. Learn More on Upstart's current short interest. What is a good short interest ratio for Upstart? 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. UPST shares currently have a short interest ratio of 3.0. Learn More on Upstart's short interest ratio. Which institutional investors are shorting Upstart? As of the most recent reporting period, the following institutional investors, funds, and major shareholders have reported short positions of Upstart: Jane Street Group LLC, CTC LLC, Sandler Capital Management, Parallax Volatility Advisers L.P., Millennium Management LLC, Cubist Systematic Strategies LLC, Nomura Holdings Inc., Twin Tree Management LP, Sculptor Capital LP, BNP Paribas Financial Markets, Carlson Capital L.P., PEAK6 LLC, Jane Street Group LLC, Walleye Trading LLC, Walleye Capital LLC, Capital Fund Management S.A., Arrowpoint Investment Partners Singapore Pte. Ltd., Wolverine Asset Management LLC, Citigroup Inc., Belvedere Trading LLC, Jefferies Financial Group Inc., IMC Chicago LLC, and CTC LLC. These positions are disclosed in Form 13F filings with the Securities and Exchange Commission. Is Upstart's short interest increasing or decreasing? Upstart saw a increase in short interest in April. As of April 30th, there was short interest totaling 23,400,000 shares, an increase of 0.8% from the previous total of 23,220,000 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 Upstart's short interest compare to its competitors? Here is how the short interest of companies in the industry of "banking" compare to Upstart: Affirm Holdings, Inc. (5.47%), Banco de Chile (0.08%), Credicorp Ltd. (1.56%), SoFi Technologies, Inc. (13.69%), Banco Santander-Chile (0.18%), Ally Financial Inc. (5.27%), Bancolombia S.A. (0.53%), Woori Financial Group Inc. (0.02%), Grupo Financiero Galicia S.A. (2.40%), Mr. Cooper Group Inc. (4.56%), Which stocks are the most shorted right now? As of the most recent reporting period, the following stocks had the largest short interest positions: Spotify Technology S.A. ($4.67 billion), Charter Communications, Inc. ($4.58 billion), Capital One Financial Co. ($4.47 billion), The Kroger Co. ($2.56 billion), Reddit, Inc. ($2.23 billion), Rivian Automotive, Inc. ($2.16 billion), Live Nation Entertainment, Inc. ($1.90 billion), SoFi Technologies, Inc. ($1.85 billion), Zscaler, Inc. ($1.75 billion), and Omnicom Group Inc. ($1.75 billion). View all of the most shorted stocks. What does it mean to sell short Upstart stock? Short selling UPST is an investing strategy that aims to generate trading profit from Upstart as its price is falling. UPST shares are trading down $0.85 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 Upstart? A short squeeze for Upstart 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 UPST, which in turn drives the price of the stock up even further. How often is Upstart'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 UPST, twice per month. The most recent reporting period available is April, 30 2025. More Short Interest Resources from MarketBeat Related Companies AFRM Short Interest Data BCH Short Interest Data BAP Short Interest Data SOFI Short Interest Data BSAC Short Interest Data ALLY Short Interest Data CIB Short Interest Data WF Short Interest Data GGAL Short Interest Data COOP 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:UPST) was last updated on 5/20/2025 by MarketBeat.com Staff From Our PartnersEveryone’s watching Nvidia right now. Here’s why I’m excited.So, unless you’ve been living under a rock, you probably saw the news… Nvidia just signed a $7 BILLION deal...Timothy Sykes | SponsoredMarket Panic: Trump Just Dropped a Bomb on Your Stockstock Market Panic: Trump Just Dropped a Bomb on Your Stocks The market is in freefall—and Trump's new tarif...American Alternative | Sponsored“Buy” Alert! 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