Xencor (XNCR) Short Interest Ratio & Short Volume $11.23 -0.28 (-2.43%) Closing price 03/28/2025 04:00 PM EasternExtended Trading$11.23 0.00 (0.00%) As of 03/28/2025 04:20 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 InterestSustainabilityTrendsBuy This Stock Xencor Short Interest DataXencor (XNCR) has a short interest of 6.07 million shares, representing 9.15% of the float (the number of shares available for trading by the public). This marks a 8.20% increase in short interest from the previous month. The short interest ratio (days to cover) is 9.3, indicating that it would take 9.3 days of the average trading volume of 595,022 shares to cover all short positions.Current Short Interest6,070,000 sharesPrevious Short Interest5,610,000 sharesChange Vs. Previous Month+8.20%Dollar Volume Sold Short$77.45 millionShort Interest Ratio9.3 Days to CoverLast Record DateMarch 15, 2025Outstanding Shares70,462,000 sharesShort Percent of Float9.15%Today's Trading Volume848,533 sharesAverage Trading Volume595,022 sharesToday's Volume Vs. Average143% Short Selling Xencor? Sign up to receive the latest short interest report for Xencor and its competitors with MarketBeat's FREE newsletter. Email Address Skip Charts & View Short Interest HistoryShort Interest ChartDays to Cover ChartShort Percent of Float ChartXNCR Short Interest Over TimeXNCR Days to Cover Over TimeXNCR Percentage of Float Shorted Over Time Remove Ads Xencor Short Interest History Export to ExcelReport DateTotal Shares Sold ShortDollar Volume Sold ShortChange from Previous ReportPercentage of Float ShortedDays to CoverPrice on Report Date 3/15/20256,070,000 shares $77.45 million +8.2%9.2%9.3 $12.76 2/28/20255,610,000 shares $86.17 million +4.3%8.5%9.1 $15.36 2/15/20255,380,000 shares $87.75 million +2.3%8.1%8.8 $16.31 1/31/20255,260,000 shares $96.15 million +1.0%N/A7.9 $18.28 1/15/20255,210,000 shares $104.46 million +4.4%N/A8.2 $20.05 12/31/20244,990,000 shares $114.67 million +21.4%N/A8.3 $22.98 12/15/20244,110,000 shares $98.76 million -7.9%N/A7 $24.03 11/30/20244,460,000 shares $114.18 million +8.8%N/A7.5 $25.60 11/15/20244,100,000 shares $94.59 million -18.2%N/A7.2 $23.07 10/31/20245,010,000 shares $105.26 million +4.8%N/A10.1 $21.01 Get the Latest News and Ratings for XNCR and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Xencor and its competitors with MarketBeat's FREE daily newsletter. 10/15/20244,780,000 shares $101.00 million -10.8%N/A9.3 $21.13 9/30/20245,360,000 shares $107.79 million -8.1%N/A10.1 $20.11 9/15/20245,830,000 shares $125.17 million +24.8%N/A11 $21.47 8/31/20244,670,000 shares $81.68 million -2.5%N/A8.5 $17.49 8/15/20244,790,000 shares $76.78 million +9.1%N/A9.3 $16.03 7/31/20244,390,000 shares $89.64 million -8.4%N/A8 $20.42 7/15/20244,790,000 shares $94.27 million -0.8%N/A8 $19.68 6/30/20244,830,000 shares $91.43 million -12.9%N/A7.8 $18.93 6/15/20245,544,900 shares $114.11 million -0.6%N/A8.9 $20.58 5/31/20245,580,000 shares $132.58 million -11.0%N/A8.8 $23.76 5/15/20246,270,000 shares $133.49 million -6.1%N/A8.7 $21.29 4/30/20246,680,000 shares $139.88 million +7.4%N/A9.2 $20.94 4/15/20246,220,000 shares $125.08 million +4.7%N/A8.8 $20.11 3/31/20245,940,000 shares $131.45 million +6.3%N/A8.6 $22.13 3/15/20245,590,000 shares $129.07 million No ChangeN/A7.8 $23.09 2/29/20245,590,000 shares $128.29 million -12.8%N/A7.6 $22.95 2/15/20246,410,000 shares $136.53 million +8.1%N/A10.1 $21.30 1/31/20245,930,000 shares $110.89 million -6.3%N/A10.2 $18.70 1/15/20246,330,000 shares $128.50 million +3.1%13.2%11.9 $20.30 12/31/20236,140,000 shares $130.35 million -3.3%N/A12.1 $21.23 12/15/20236,350,000 shares $132.84 million -0.2%N/A13.5 $20.92 11/30/20236,360,000 shares $116.64 million +1.6%N/A15.6 $18.34 11/15/20236,260,000 shares $118.44 million -0.8%N/A17.1 $18.92 10/31/20236,310,000 shares $109.48 million +0.3%N/A18.2 $17.35 10/15/20236,290,000 shares $118.57 million +9.0%N/A19.1 $18.85 9/30/20235,770,000 shares $116.27 million +1.8%N/A18 $20.15 9/15/20235,670,000 shares $117.31 million +1.3%N/A19.2 $20.69 8/31/20235,600,000 shares $123.09 million +1.3%N/A18.4 $21.98 8/15/20235,530,000 shares $129.46 million +4.9%N/A17.8 $23.41 7/31/20235,270,000 shares $128.01 million -0.4%N/A16.8 $24.29Nvidia’s CEO: “This Will Be a Multitrillion-Dollar Industry." (Ad)If you missed out on the big boom in Nvidia… Listen up, because according to Nvidia's own CEO… Elon Musk’s new technology could help launch an entirely new multitrillion-dollar industry.You MUST act before April 23rd 7/15/20235,290,000 shares $131.99 million +0.2%N/A17.3 $24.95 6/30/20235,280,000 shares $131.84 million -4.4%N/A17.2 $24.97 6/15/20235,520,000 shares $146.17 million +2.2%N/A17.7 $26.48 5/31/20235,400,000 shares $146.34 million +2.7%N/A17.3 $27.10 5/15/20235,260,000 shares $146.65 million +1.0%N/A16.1 $27.88 4/30/20235,210,000 shares $137.75 million +0.6%N/A15.1 $26.44 4/15/20235,180,000 shares $151.36 million -4.3%N/A14.1 $29.22 3/31/20235,410,000 shares $150.88 million +5.1%N/A14.2 $27.89 3/15/20235,150,000 shares $145.23 million +13.9%N/A13.2 $28.20 2/28/20234,520,000 shares $145.23 million +2.7%N/A12 $32.13 2/15/20234,400,000 shares $155.10 million -6.2%N/A12.1 $35.25 1/31/20234,690,000 shares $154.39 million +4.5%N/A13 $32.92 1/15/20234,490,000 shares $127.07 million +3.0%N/A13.1 $28.30 12/30/20224,360,000 shares $113.53 million +3.8%N/A12.8 $26.04 12/15/20224,200,000 shares $115.88 million +4.2%N/A12.6 $27.59 11/30/20224,030,000 shares $119.77 million -1.7%N/A12.3 $29.72 11/15/20224,100,000 shares $122.47 million +1.7%N/A12.2 $29.87 10/31/20224,030,000 shares $112.84 million +6.9%N/A12.3 $28.00 10/15/20223,770,000 shares $101.90 million -0.3%N/A11.9 $27.03 9/30/20223,780,000 shares $98.20 million +7.1%N/A12.3 $25.98 9/15/20223,530,000 shares $100.53 million +16.9%N/A10 $28.48 8/31/20223,020,000 shares $79.70 million +3.8%N/A8.5 $26.39 8/15/20222,910,000 shares $90.44 million -1.7%N/A8.1 $31.08 7/31/20222,960,000 shares $84.92 million -1.7%5.3%7.7 $28.69 7/15/20223,010,000 shares $93.34 million +2.0%5.4%7.7 $31.01 6/30/20222,950,000 shares $80.74 million -1.0%5.3%7.6 $27.37 6/15/20222,980,000 shares $63.27 million -0.7%5.4%7.8 $21.23 5/31/20223,000,000 shares $66.99 million -1.3%5.2%8.6 $22.33 5/15/20223,040,000 shares $72.81 million +12.6%5.3%8.3 $23.95 4/30/20222,700,000 shares $67.45 million +7.1%4.7%7.6 $24.98 4/15/20222,520,000 shares $67.26 million -2.0%4.4%7.1 $26.69 3/31/20222,570,000 shares $68.57 million +15.8%4.5%7.4 $26.68 3/15/20222,220,000 shares $59.54 million +20.0%3.9%6.7 $26.82 2/28/20221,850,000 shares $57.92 million -5.6%3.2%5.5 $31.31 2/15/20221,960,000 shares $65.19 million +7.1%3.5%6.2 $33.26 1/31/20221,830,000 shares $62.90 million -2.1%3.2%6.2 $34.37 1/15/20221,870,000 shares $69.28 million +4.5%3.2%6.8 $37.05 12/31/20211,790,000 shares $71.81 million -12.7%3.1%7.2 $40.12 12/15/20212,050,000 shares $74.93 million +8.5%3.5%8.1 $36.55 11/30/20211,890,000 shares $68.46 million +4.4%3.3%8.9 $36.22 11/15/20211,810,000 shares $67.78 million -5.7%3.1%9.1 $37.45 10/29/20211,920,000 shares $75.96 million -8.1%3.3%9.9 $39.56 10/15/20212,090,000 shares $80.40 million -8.7%3.6%10.9 $38.47 9/30/20212,290,000 shares $74.79 million -8.8%4.0%11.8 $32.66 9/15/20212,510,000 shares $83.73 million -4.9%4.3%11.9 $33.36 8/31/20212,640,000 shares $89.42 million -5.4%4.6%12.1 $33.87 8/13/20212,790,000 shares $89.95 million -6.4%4.8%12.6 $32.24 7/30/20212,980,000 shares $91.72 million +0.7%5.2%13.2 $30.78 7/15/20212,960,000 shares $96.58 million +1.0%5.1%13.2 $32.63 6/30/20212,930,000 shares $101.06 million -8.7%5.1%12.8 $34.49Nvidia’s CEO: “This Will Be a Multitrillion-Dollar Industry." (Ad)If you missed out on the big boom in Nvidia… Listen up, because according to Nvidia's own CEO… Elon Musk’s new technology could help launch an entirely new multitrillion-dollar industry.You MUST act before April 23rd 6/15/20213,210,000 shares $118.90 million +11.9%5.6%14.8 $37.04 5/28/20212,870,000 shares $110.38 million -4.3%5.0%13.7 $38.46 5/14/20213,000,000 shares $115.65 million +3.8%N/A13.4 $38.55 4/30/20212,890,000 shares $128.11 million -2.7%N/A12.7 $44.33 4/15/20212,970,000 shares $128.21 million -4.2%N/A13.1 $43.17 3/31/20213,100,000 shares $126.51 million +5.8%N/A13.2 $40.81 3/15/20212,930,000 shares $137.80 million -3.3%N/A11.6 $47.03 2/26/20213,030,000 shares $141.68 million +1.3%N/A11.6 $46.76 2/12/20212,990,000 shares $157.09 million -2.0%N/A11.6 $52.54 1/29/20213,050,000 shares $142.10 million -5.0%N/A11.3 $46.59 1/15/20213,210,000 shares $158.73 million -4.2%N/A11.9 $49.45 12/31/20203,350,000 shares $149.34 million -5.6%N/A12.7 $44.58 12/15/20203,550,000 shares $162.98 million -6.3%N/A12.6 $45.91 11/30/20203,790,000 shares $162.02 million -1.8%N/A12.4 $42.75 10/30/20203,810,000 shares $149.31 million +2.1%N/A12.4 $39.19 10/15/20203,730,000 shares $152.63 million -2.9%N/A12.2 $40.92 9/30/20203,840,000 shares $148.95 million -8.6%N/A11.9 $38.79 9/15/20204,200,000 shares $171.23 million -1.9%N/A11.8 $40.77 8/31/20204,280,000 shares $153.01 million -2.1%N/A11.8 $35.75 8/14/20204,370,000 shares $143.86 million +0.9%N/A9.5 $32.92 7/31/20204,330,000 shares $130.29 million -0.9%N/A8.6 $30.09 7/15/20204,370,000 shares $139.93 million +13.8%N/A8.2 $32.02 6/30/20203,840,000 shares $123.61 million +26.3%N/A7.1 $32.19 6/15/20203,040,000 shares $91.32 million -0.7%N/A5.9 $30.04 5/29/20203,060,000 shares $92.57 million -4.4%N/A5.8 $30.25 5/15/20203,200,000 shares $100.64 million -15.3%N/A6.7 $31.45 4/30/20203,780,000 shares $117.97 million -4.8%N/A8.6 $31.21 4/15/20203,970,000 shares $112.79 million -3.2%N/A9.7 $28.41 3/31/20204,100,000 shares $122.51 million -12.6%N/A9.9 $29.88 XNCR Short Interest - Frequently Asked Questions What is Xencor's current short interest? Short interest is the volume of Xencor shares that have been sold short but have not yet been closed out or covered. As of March 15th, traders have sold 6,070,000 shares of XNCR short. 9.15% of Xencor's shares are currently sold short. Learn More on Xencor's current short interest. What is a good short interest ratio for Xencor? 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. XNCR shares currently have a short interest ratio of 9.0. Learn More on Xencor's short interest ratio. Which institutional investors are shorting Xencor? As of the most recent reporting period, the following institutional investors, funds, and major shareholders have reported short positions of Xencor: Citadel Advisors LLC, and Concourse Financial Group Securities Inc.. These positions are disclosed in Form 13F filings with the Securities and Exchange Commission. What is a good short interest percentage for Xencor? 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. 9.15% of Xencor's floating shares are currently sold short. Is Xencor's short interest increasing or decreasing? Xencor saw a increase in short interest during the month of March. As of March 15th, there was short interest totaling 6,070,000 shares, an increase of 8.2% from the previous total of 5,610,000 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 Xencor's short interest compare to its competitors? 9.15% of Xencor's shares are currently sold short. Here is how the short interest of companies in the industry of "pharmaceutical products" compare to Xencor: Ultragenyx Pharmaceutical Inc. (5.53%), SpringWorks Therapeutics, Inc. (10.96%), Akero Therapeutics, Inc. (8.09%), Alvotech (0.51%), Rhythm Pharmaceuticals, Inc. (8.12%), Merus (12.34%), Crinetics Pharmaceuticals, Inc. (8.91%), Immunovant, Inc. (22.78%), Viking Therapeutics, Inc. (22.80%), Protagonist Therapeutics, Inc. (9.10%), 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 ($26.28 billion), iShares 20+ Year Treasury Bond ETF ($9.53 billion), MicroStrategy Incorporated ($8.50 billion), Apollo Global Management, Inc. ($4.86 billion), Super Micro Computer, Inc. ($4.85 billion), Charter Communications, Inc. ($4.28 billion), Capital One Financial Co. ($4.08 billion), AppLovin Co. ($3.82 billion), Canadian Natural Resources Limited ($3.78 billion), and Schlumberger Limited ($2.87 billion). View all of the most shorted stocks. What does it mean to sell short Xencor stock? Short selling XNCR is an investing strategy that aims to generate trading profit from Xencor as its price is falling. XNCR shares are trading down $0.28 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 Xencor? A short squeeze for Xencor 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 XNCR, which in turn drives the price of the stock up even further. How often is Xencor'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 XNCR, twice per month. The most recent reporting period available is March, 15 2025. More Short Interest Resources from MarketBeat Related Companies Ultragenyx Pharmaceutical Short Interest SpringWorks Therapeutics Short Interest Akero Therapeutics Short Interest Alvotech Short Interest Rhythm Pharmaceuticals Short Interest Merus Short Interest Crinetics Pharmaceuticals Short Interest Immunovant Short Interest Viking Therapeutics Short Interest Protagonist Therapeutics Short Interest Short Interest Tools Stocks to Short Largest Short Interest Positions Short Interest Increases Short Interest Decreases Short Interest Reporting Dates This page (NASDAQ:XNCR) was last updated on 3/29/2025 by MarketBeat.com Staff From Our PartnersA market crash is coming—here’s whenThe stock market cycle I've used to identify the most likely day of the next market crash is the exact same in...Chaikin Analytics | SponsoredYour Wealth is Under AttackPlease don't wait—this is your moment to take action. 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