Parker-Hannifin (PH) Short Interest Ratio & Short Volume $656.49 -5.29 (-0.80%) Closing price 05/22/2025 03:59 PM EasternExtended Trading$642.50 -13.99 (-2.13%) As of 05/22/2025 07:59 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 ForecastsChartCompetitorsDividendEarningsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestSustainabilityTrendsBuy This Stock Parker-Hannifin Short Interest DataParker-Hannifin (PH) has a short interest of 1.23 million shares, representing 0.97% of the float (the number of shares available for trading by the public). This marks a -9.56% decrease in short interest from the previous month. The short interest ratio (days to cover) is 1.4, indicating that it would take 1.4 days of the average trading volume of 721,005 shares to cover all short positions.Current Short Interest1,230,000 sharesPrevious Short Interest1,360,000 sharesChange Vs. Previous Month-9.56%Dollar Volume Sold Short$742.71 millionShort Interest Ratio1.4 Days to CoverLast Record DateApril 30, 2025Outstanding Shares127,778,000 sharesFloat Size127,460,000 sharesShort Percent of Float0.97%Today's Trading Volume662,231 sharesAverage Trading Volume721,005 sharesToday's Volume Vs. Average92% Short Selling Parker-Hannifin? Sign up to receive the latest short interest report for Parker-Hannifin and its competitors with MarketBeat's FREE newsletter. Email Address Skip Charts & View Short Interest HistoryShort Interest ChartDays to Cover ChartShort Percent of Float ChartPH Short Interest Over TimePH Days to Cover Over TimePH Percentage of Float Shorted Over Time Parker-Hannifin Short Interest History Export to ExcelReport DateTotal Shares Sold ShortDollar Volume Sold ShortChange from Previous ReportPercentage of Float ShortedDays to CoverPrice on Report Date 4/30/20251,230,000 shares $742.71 million -9.6%1.0%1.4 $603.83 4/15/20251,360,000 shares $773.36 million +7.1%1.1%1.5 $568.65 3/31/20251,270,000 shares $772.57 million -1.6%1.0%1.4 $608.33 3/15/20251,290,000 shares $784.54 million +13.2%1.0%1.7 $608.17 2/28/20251,140,000 shares $763.88 million +0.9%0.9%1.6 $670.07 2/15/20251,130,000 shares $791.14 million +9.7%0.9%1.8 $700.13 1/31/20251,030,000 shares $729.15 million -15.6%0.8%1.7 $707.91 1/15/20251,220,000 shares $800.42 million -11.6%1.0%2 $656.08 12/31/20241,380,000 shares $877.72 million +6.2%1.1%2.3 $636.03 12/15/20241,300,000 shares $873.37 million +0.8%1.0%2.2 $671.82 Get the Latest News and Ratings for PH and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Parker-Hannifin and its competitors with MarketBeat's FREE daily newsletter. 11/30/20241,290,000 shares $906.74 million -4.4%1.0%2.3 $702.90 11/15/20241,350,000 shares $943.53 million +31.1%1.1%2.3 $698.91 10/31/20241,030,000 shares $653.49 million +4.2%0.8%1.7 $634.46 10/15/2024988,200 shares $630.49 million -9.3%0.8%1.7 $638.02 9/30/20241,090,000 shares $688.68 million -6.0%0.9%1.7 $631.82 9/15/20241,160,000 shares $685.94 million +8.4%0.9%1.7 $591.33 8/31/20241,070,000 shares $642.21 million +5.9%0.8%1.5 $600.20 8/15/20241,010,000 shares $597.45 million -1.9%0.8%1.3 $591.53 7/31/20241,030,000 shares $577.99 million -23.1%0.8%1.4 $561.16 7/15/20241,340,000 shares $729.95 million -6.3%1.1%1.8 $544.74 6/30/20241,430,000 shares $723.31 million -3.4%1.1%2 $505.81 6/15/20241,480,000 shares $744.88 million +11.3%1.2%2.2 $503.30 5/31/20241,330,000 shares $707.17 million +39.7%1.0%2.1 $531.71 5/15/2024952,100 shares $526.77 million +17.3%0.8%1.6 $553.27 4/30/2024811,700 shares $442.30 million -18.8%0.6%1.4 $544.91 4/15/20241,000,000 shares $543.37 million -2.0%0.8%1.7 $543.37 3/31/20241,020,000 shares $566.91 million -2.9%0.8%1.7 $555.79 3/15/20241,050,000 shares $562.19 million +1.9%0.8%1.8 $535.42 2/29/20241,030,000 shares $551.51 million +1.0%0.8%1.7 $535.45 2/15/20241,020,000 shares $532.31 million +17.8%0.8%1.7 $521.87 1/31/2024866,200 shares $402.35 million -13.4%0.7%1.4 $464.50 1/15/20241,000,000 shares $460.32 million +2.9%0.8%1.6 $460.32 12/31/2023972,000 shares $447.80 million +1.7%0.8%1.5 $460.70 12/15/2023955,700 shares $433.51 million -4.4%0.8%1.5 $453.60 11/30/20231,000,000 shares $433.18 million +9.4%0.8%1.5 $433.18 11/15/2023914,500 shares $392.68 million -12.9%0.7%1.4 $429.39 10/31/20231,050,000 shares $387.36 million -7.9%0.8%1.6 $368.91 10/15/20231,140,000 shares $447.94 million +2.7%0.9%1.7 $392.93 9/30/20231,110,000 shares $432.37 million -0.9%0.9%1.7 $389.52 9/15/20231,120,000 shares $439.17 million +0.9%0.9%1.7 $392.12Banks aren’t ready for this altcoin—are you? 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This free 2025 Wealth Protection Guide reveals how you can use a legal IRS loophole—nicknamed “Piggy Bank”—to shield your savings.Protect your savings without betraying Trump 7/30/20211,160,000 shares $361.95 million -2.5%0.9%1.3 $312.03 7/15/20211,190,000 shares $364.43 million -24.2%0.9%1.4 $306.24 6/30/20211,570,000 shares $482.16 million -9.8%1.2%1.8 $307.11 6/15/20211,740,000 shares $514.85 million +3.0%1.4%2.1 $295.89 5/28/20211,690,000 shares $520.77 million +1.8%1.3%2.2 $308.15 5/14/20211,660,000 shares $524.91 million +72.9%N/A2 $316.21 4/30/2021960,300 shares $301.47 million -25.0%N/A1.1 $313.93 4/15/20211,280,000 shares $406.62 million -14.7%N/A1.4 $317.67 3/31/20211,500,000 shares $476.00 million -8.5%N/A1.5 $317.33 3/15/20211,640,000 shares $512.60 million +3.1%N/A1.7 $312.56 2/26/20211,590,000 shares $460.13 million +16.9%N/A1.7 $289.39 2/12/20211,360,000 shares $371.31 million +74.9%N/A1.5 $273.02 1/29/2021777,700 shares $206.51 million -33.5%N/A0.8 $265.54 1/15/20211,170,000 shares $340.61 million -10.0%0.9%1.3 $291.12 12/31/20201,300,000 shares $351.29 million +0.8%1.0%1.5 $270.22 12/15/20201,290,000 shares $348.42 million +2.4%1.0%1.5 $270.09 11/30/20201,260,000 shares $343.79 million +5.9%1.0%1.5 $272.85 11/15/20201,190,000 shares $308.20 million -12.5%0.9%1.4 $258.99 10/30/20201,360,000 shares $282.66 million -14.5%1.1%1.6 $207.84 10/15/20201,590,000 shares $343.47 million +34.8%1.2%2 $216.02 9/30/20201,180,000 shares $238.76 million +22.4%0.9%1.4 $202.34 9/15/2020964,100 shares $202.39 million +9.8%0.8%1 $209.93 8/31/2020878,000 shares $180.88 million -5.4%0.7%0.9 $206.01 8/14/2020927,900 shares $194.51 million -37.7%0.7%0.8 $209.62 7/31/20201,490,000 shares $266.59 million -8.0%1.2%1.2 $178.92 7/15/20201,620,000 shares $289.85 million -16.5%1.3%1.2 $178.92 6/30/20201,940,000 shares $355.54 million +8.4%1.5%1.4 $183.27 6/15/20201,790,000 shares $328.72 million -22.2%1.4%1.1 $183.64 5/29/20202,300,000 shares $413.93 million +6.0%1.8%1.3 $179.97 PH Short Interest - Frequently Asked Questions What is Parker-Hannifin's current short interest? Short interest is the volume of Parker-Hannifin shares that have been sold short but have not yet been closed out or covered. As of April 30th, traders have sold 1,230,000 shares of PH short. 0.97% of Parker-Hannifin's shares are currently sold short. Learn More on Parker-Hannifin's current short interest. What is a good short interest ratio for Parker-Hannifin? 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. PH shares currently have a short interest ratio of 1.0. Learn More on Parker-Hannifin's short interest ratio. Which institutional investors are shorting Parker-Hannifin? As of the most recent reporting period, the following institutional investors, funds, and major shareholders have reported short positions of Parker-Hannifin: Jane Street Group LLC, Parallax Volatility Advisers L.P., Millennium Management LLC, Interval Partners LP, Cubist Systematic Strategies LLC, PEAK6 LLC, Walleye Trading LLC, Walleye Capital LLC, Garda Capital Partners LP, Hsbc Holdings PLC, Maven Securities LTD, Arrowpoint Investment Partners Singapore Pte. Ltd., Simplex Trading LLC, JPMorgan Chase & Co., Bank of Nova Scotia, Allianz Asset Management GmbH, Caas Capital Management LP, and CenterStar Asset Management LLC. These positions are disclosed in Form 13F filings with the Securities and Exchange Commission. What is a good short interest percentage for Parker-Hannifin? 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. 0.97% of Parker-Hannifin's floating shares are currently sold short. Is Parker-Hannifin's short interest increasing or decreasing? Parker-Hannifin saw a decline in short interest in April. As of April 30th, there was short interest totaling 1,230,000 shares, a decline of 9.6% from the previous total of 1,360,000 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 Parker-Hannifin's float size? Parker-Hannifin currently has issued a total of 127,778,000 shares. Some of Parker-Hannifin'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. Parker-Hannifin currently has a public float of 127,460,000 shares. How does Parker-Hannifin's short interest compare to its competitors? 0.97% of Parker-Hannifin's shares are currently sold short. Here is how the short interest of companies in the industry of "industrial machinery" compare to Parker-Hannifin: Illinois Tool Works Inc. (2.26%), Ingersoll Rand Inc. (2.33%), Xylem Inc. (1.27%), Dover Co. (1.76%), Snap-on Incorporated (4.63%), Pentair plc (2.20%), Graco Inc. (1.62%), IDEX Co. (1.67%), Woodward, Inc. (2.25%), ITT Inc. (1.51%), 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 Parker-Hannifin stock? Short selling PH is an investing strategy that aims to generate trading profit from Parker-Hannifin as its price is falling. PH shares are trading down $5.29 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 Parker-Hannifin? A short squeeze for Parker-Hannifin 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 PH, which in turn drives the price of the stock up even further. How often is Parker-Hannifin'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 PH, twice per month. The most recent reporting period available is April, 30 2025. More Short Interest Resources from MarketBeat Related Companies ITW Short Interest Data IR Short Interest Data XYL Short Interest Data DOV Short Interest Data SNA Short Interest Data PNR Short Interest Data GGG Short Interest Data IEX Short Interest Data WWD Short Interest Data ITT 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 (NYSE:PH) was last updated on 5/23/2025 by MarketBeat.com Staff From Our PartnersMarket 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 | SponsoredWhite House to reset Social Security?Elon Musk's parting DOGE gift looks set to shock America... 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