Fiserv (FI) Short Interest Ratio & Short Volume $132.90 +0.20 (+0.15%) As of 03:23 PM Eastern This is a fair market value price provided by Polygon.io. Learn more. Add Compare Share Share Short Interest Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestSustainabilityTrendsBuy This Stock Fiserv Short Interest DataFiserv (FI) has a short interest of 6.30 million shares, representing 1.15% of the float (the number of shares available for trading by the public). This marks a -12.74% decrease in short interest from the previous month. The short interest ratio (days to cover) is 1.1, indicating that it would take 1.1 days of the average trading volume of 4.49 million shares to cover all short positions.Current Short Interest6,300,000 sharesPrevious Short Interest7,220,000 sharesChange Vs. Previous Month-12.74%Dollar Volume Sold Short$1.04 billionShort Interest Ratio1.1 Days to CoverLast Record DateJuly 15, 2025Outstanding Shares543,590,000 sharesFloat Size550,010,000 sharesShort Percent of Float1.15%Today's Trading Volume2,559,679 sharesAverage Trading Volume4,487,367 sharesToday's Volume Vs. Average57% Short Selling Fiserv? Sign up to receive the latest short interest report for Fiserv and its competitors with MarketBeat's FREE newsletter. Email Address Skip Charts & View Short Interest HistoryShort Interest ChartDays to Cover ChartShort Percent of Float ChartFI Short Interest Over TimeFI Days to Cover Over TimeFI Percentage of Float Shorted Over Time Fiserv Short Interest History Export to ExcelReport DateTotal Shares Sold ShortDollar Volume Sold ShortChange from Previous ReportPercentage of Float ShortedDays to CoverPrice on Report Date 7/15/20256,300,000 shares $1.04 billion -12.7%1.2%1.1 $164.53 6/30/20257,220,000 shares $1.24 billion +5.4%1.3%1.4 $172.29 6/15/20256,850,000 shares $1.12 billion +5.2%1.3%1.3 $162.79 5/31/20256,510,000 shares $1.06 billion -10.7%1.2%1.3 $162.40 5/15/20257,290,000 shares $1.16 billion +6.0%1.3%1.6 $158.95 4/30/20256,880,000 shares $1.27 billion -21.7%1.3%1.8 $184.65 4/15/20258,790,000 shares $1.87 billion -2.6%1.6%2.5 $212.83 3/31/20259,020,000 shares $2.00 billion +13.6%1.6%2.8 $221.19 3/15/20257,940,000 shares $1.71 billion -5.0%1.4%2.7 $214.91 2/28/20258,360,000 shares $1.97 billion +14.1%1.5%2.7 $235.67 Get the Latest News and Ratings for FI and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Fiserv and its competitors with MarketBeat's FREE daily newsletter. 2/15/20257,330,000 shares $1.69 billion +14.5%1.3%2.5 $230.85 1/31/20256,400,000 shares $1.38 billion -2.9%1.1%2.3 $216.07 1/15/20256,590,000 shares $1.35 billion -7.3%1.2%2.4 $204.12 12/31/20247,110,000 shares $1.46 billion -11.1%1.3%2.6 $205.42 12/15/20248,000,000 shares $1.64 billion -4.3%1.4%2.9 $204.66 11/30/20248,360,000 shares $1.85 billion -3.2%1.5%3.1 $220.96 11/15/20248,640,000 shares $1.82 billion +4.9%1.5%3.5 $210.92 10/31/20248,240,000 shares $1.63 billion -10.8%1.5%3.4 $197.91 10/15/20249,240,000 shares $1.79 billion +8.1%1.6%3.7 $194.02 9/30/20248,550,000 shares $1.54 billion -2.7%1.5%3.5 $179.65 9/15/20248,790,000 shares $1.54 billion -5.5%1.5%3.7 $174.89 8/31/20249,300,000 shares $1.62 billion +19.5%1.6%3.8 $174.60 8/15/20247,780,000 shares $1.29 billion +12.4%1.4%3.2 $165.77 7/31/20246,920,000 shares $1.13 billion -8.1%1.2%2.8 $163.59 7/15/20247,530,000 shares $1.17 billion -5.8%1.3%3.1 $155.39 6/30/20247,990,000 shares $1.19 billion -17.4%1.4%3.3 $149.04 6/15/20249,670,000 shares $1.44 billion +0.8%1.7%4 $148.94 5/31/20249,590,000 shares $1.44 billion +11.8%1.7%4 $149.76 5/15/20248,580,000 shares $1.33 billion +1.4%1.5%3.5 $155.01 4/30/20248,460,000 shares $1.29 billion +16.7%1.5%3.3 $152.67 4/15/20247,250,000 shares $1.07 billion -6.1%1.2%2.9 $148.19 3/31/20247,720,000 shares $1.23 billion +31.1%1.3%3.1 $159.82 3/15/20245,890,000 shares $881.62 million +8.3%1.0%2.3 $149.68 2/29/20245,440,000 shares $812.08 million -9.3%0.9%2 $149.28 2/15/20246,000,000 shares $887.94 million +21.5%1.0%2.2 $147.99 1/31/20244,940,000 shares $700.84 million No Change0.8%1.7 $141.87 5/15/20239,150,000 shares $1.10 billion -1.0%1.5%2.7 $119.72 4/30/20239,240,000 shares $1.13 billion -3.4%1.5%2.6 $122.12 4/15/20239,560,000 shares $1.11 billion +6.6%1.5%2.7 $115.59 3/31/20238,970,000 shares $1.01 billion +4.9%1.4%2.5 $113.03Is Elon's empire crumbling? (Ad)The Tesla Shock Nobody Sees Coming While headlines scream "Tesla is doomed"... Jeff Brown has uncovered a revolutionary AI breakthrough buried inside Tesla's labs. One that is helping AI escape from our computer screens and manifest itself here in the real world all while creating a 25,000% growth market explosion starting as early as October 23rd. Click here to see the Tesla shock that could blindside everyone. 3/15/20238,550,000 shares $934.17 million +11.8%1.4%2.4 $109.26 2/28/20237,650,000 shares $880.44 million +14.0%1.2%2.5 $115.09 2/15/20236,710,000 shares $790.04 million +20.0%1.1%2.2 $117.74 1/31/20235,590,000 shares $596.34 million +3.0%0.9%1.7 $106.68 1/15/20235,430,000 shares $556.90 million -3.6%0.9%1.5 $102.56 12/30/20225,630,000 shares $569.02 million -2.6%0.9%1.5 $101.07 12/15/20225,780,000 shares $569.16 million -14.0%0.9%1.5 $98.47 11/30/20226,720,000 shares $701.30 million -24.7%1.1%1.6 $104.36 11/15/20228,920,000 shares $895.12 million -13.7%1.4%2.1 $100.35 10/31/202210,340,000 shares $1.06 billion -22.4%1.7%2.5 $102.74 10/15/202213,320,000 shares $1.25 billion +12.2%2.2%3.5 $94.14 9/30/202211,870,000 shares $1.11 billion +35.4%2.0%3.2 $93.57 9/15/20228,770,000 shares $917.17 million +9.2%1.5%2.4 $104.58 8/31/20228,030,000 shares $812.56 million -1.0%1.3%2.4 $101.19 8/15/20228,110,000 shares $893.40 million -23.0%1.3%2.6 $110.16 7/31/202210,530,000 shares $1.11 billion +24.3%1.7%3.3 $105.68 7/15/20228,470,000 shares $797.54 million -4.2%1.4%2.6 $94.16 6/30/20228,840,000 shares $786.49 million -17.7%1.5%2.8 $88.97 6/15/202210,740,000 shares $982.39 million +7.4%1.8%3.5 $91.47 5/31/202210,000,000 shares $1.00 billion -3.3%1.7%3.3 $100.18 5/15/202210,340,000 shares $994.40 million +2.0%1.7%3.1 $96.17 4/30/202210,140,000 shares $992.91 million -8.6%1.7%2.8 $97.92 4/15/202211,090,000 shares $1.11 billion +5.8%1.9%3 $99.67 3/31/202210,480,000 shares $1.06 billion -7.3%N/A2.7 $101.40 3/15/202211,300,000 shares $1.08 billion -3.1%1.9%2.9 $95.45 2/28/202211,660,000 shares $1.14 billion +6.7%1.9%2.8 $97.67 2/15/202210,930,000 shares $1.06 billion +0.3%1.8%2.6 $97.07 1/31/202210,900,000 shares $1.15 billion -21.7%1.8%2.5 $105.70 1/15/202213,920,000 shares $1.52 billion +3.7%N/A0 $109.11 12/31/202113,430,000 shares $1.39 billion +3.4%2.2%2.9 $103.79 12/15/202112,990,000 shares $1.35 billion -1.4%2.1%2.9 $103.66 11/30/202113,180,000 shares $1.27 billion +9.3%2.2%2.9 $96.52 11/15/202112,060,000 shares $1.23 billion +17.8%2.0%2.8 $101.84 10/29/202110,240,000 shares $1.01 billion +1.3%1.7%2.5 $98.49 10/15/202110,110,000 shares $1.11 billion -8.6%1.7%2.7 $109.80 9/30/202111,060,000 shares $1.20 billion -7.5%1.9%2.9 $108.50 9/15/202111,950,000 shares $1.29 billion -9.7%2.0%3 $108.36 8/31/202113,230,000 shares $1.56 billion +14.8%2.2%3.3 $117.79 8/13/202111,520,000 shares $1.29 billion +14.5%1.9%2.7 $111.62 7/30/202110,060,000 shares $1.16 billion +10.7%1.7%2.4 $115.11 7/15/20219,090,000 shares $1.01 billion -1.7%1.5%2 $110.80 6/30/20219,250,000 shares $988.73 million -10.4%1.5%2.1 $106.89 6/15/202110,320,000 shares $1.13 billion -14.8%1.7%2.3 $109.73 5/28/202112,110,000 shares $1.40 billion -3.6%2.0%2.7 $115.20 5/14/202112,560,000 shares $1.43 billion -5.1%2.1%2.8 $113.51 4/30/202113,230,000 shares $1.62 billion +10.1%2.2%2.9 $122.26 4/15/202112,020,000 shares $1.49 billion -16.1%2.1%2.8 $123.85 3/31/202114,320,000 shares $1.73 billion +3.0%2.5%3.2 $120.76 3/15/202113,910,000 shares $1.73 billion -5.6%2.4%3.1 $124.13 2/26/202114,730,000 shares $1.71 billion +24.1%2.5%3.1 $116.29Is Elon's empire crumbling? (Ad)The Tesla Shock Nobody Sees Coming While headlines scream "Tesla is doomed"... Jeff Brown has uncovered a revolutionary AI breakthrough buried inside Tesla's labs. One that is helping AI escape from our computer screens and manifest itself here in the real world all while creating a 25,000% growth market explosion starting as early as October 23rd. Click here to see the Tesla shock that could blindside everyone. 2/12/202111,870,000 shares $1.29 billion +18.6%2.0%2.6 $108.48 1/29/202110,010,000 shares $1.05 billion +12.5%1.5%2.3 $105.25 1/15/20218,900,000 shares $961.02 million +2.1%1.3%2 $107.98 12/31/20208,720,000 shares $984.31 million -3.1%1.3%2.1 $112.88 12/15/20209,000,000 shares $1.02 billion -5.4%1.4%2.2 $113.63 11/30/20209,510,000 shares $1.10 billion -0.6%1.7%2.1 $115.53 11/15/20209,570,000 shares $1.04 billion +4.8%1.7%2.1 $108.85 10/30/20209,130,000 shares $874.38 million -20.5%1.6%1.9 $95.77 10/15/202011,480,000 shares $1.18 billion -22.2%2.1%2.4 $102.71 9/30/202014,760,000 shares $1.52 billion +15.8%2.6%3.1 $103.05 9/15/202012,750,000 shares $1.28 billion +8.0%2.3%2.5 $100.59 8/31/202011,810,000 shares $1.18 billion -2.6%2.1%2.5 $99.58 8/14/202012,130,000 shares $1.21 billion -5.5%2.2%2.6 $99.77 FI Short Interest - Frequently Asked Questions What is Fiserv's current short interest? Short interest is the volume of Fiserv shares that have been sold short but have not yet been covered or closed out. As of July 15th, traders have sold 6,300,000 shares of FI short. 1.15% of Fiserv's shares are currently sold short. Learn More on Fiserv's current short interest. What is a good short interest ratio for Fiserv? 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. FI shares currently have a short interest ratio of 1.0. Learn More on Fiserv's short interest ratio. Which institutional investors are shorting Fiserv? As of the most recent reporting period, the following institutional investors, funds, and major shareholders have reported short positions of Fiserv: Garda Capital Partners LP, Simplex Trading LLC, Bank of Montreal Can, Allianz Asset Management GmbH, IMC Chicago LLC, HB Wealth Management LLC, Quaker Wealth Management LLC, Jane Street Group LLC, Parallax Volatility Advisers L.P., Millennium Management LLC, Boothbay Fund Management LLC, Cubist Systematic Strategies LLC, Susquehanna International Group LLP, BNP Paribas Financial Markets, Brant Point Investment Management LLC, Eisler Capital Management Ltd., PEAK6 LLC, Jane Street Group LLC, Walleye Trading LLC, Walleye Capital LLC, Oribel Capital Management LP, Simplex Trading LLC, and XY Capital Ltd. These positions are disclosed in Form 13F filings with the Securities and Exchange Commission. What is a good short interest percentage for Fiserv? 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. 1.15% of Fiserv's floating shares are currently sold short. Is Fiserv's short interest increasing or decreasing? Fiserv saw a decrease in short interest in July. As of July 15th, there was short interest totaling 6,300,000 shares, a decrease of 12.7% from the previous total of 7,220,000 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. What is Fiserv's float size? Fiserv currently has issued a total of 543,590,000 shares. Some of Fiserv'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. Fiserv currently has a public float of 550,010,000 shares. How does Fiserv's short interest compare to its competitors? 1.15% of Fiserv's shares are currently sold short. Here is how the short interest of companies compare to Fiserv: Farmer Brothers Company (0.36%), Automatic Data Processing, Inc. (1.25%), Paychex, Inc. (3.60%), Fidelity National Information Services, Inc. (2.65%), Broadridge Financial Solutions, Inc. (1.12%), Global Payments Inc. (3.47%), Jack Henry & Associates, Inc. (3.30%), Genpact Limited (4.32%), ExlService Holdings, Inc. (3.16%), WEX Inc. (5.29%), 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 Fiserv stock? Short selling FI is an investing strategy that aims to generate trading profit from Fiserv as its price is falling. FI shares are trading down $0.32 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 Fiserv? A short squeeze for Fiserv 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 FI, which in turn drives the price of the stock up even further. How often is Fiserv'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 FI, twice per month. The most recent reporting period available is July, 15 2025. 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