Park-Ohio (PKOH) Institutional Ownership $20.20 +0.03 (+0.15%) Closing price 08/29/2025 04:00 PM EasternExtended Trading$20.20 0.00 (0.00%) As of 08/29/2025 04:18 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 Ownership Stock AnalysisChartCompetitorsDividendEarningsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestTrendsBuy This Stock Institutional Ownership Changes (13F Filings) for Park-Ohio (NASDAQ:PKOH)CurrentInstitutional OwnershipPercentage51.38%Number ofInstitutional Buyers(last 12 months)56TotalInstitutional Inflows(last 12 months)$22.85MNumber ofInstitutional Sellers(last 12 months)30TotalInstitutional Outflows(last 12 months)$6.62M Get PKOH Insider Trade Alerts Want to know when executives and insiders are buying or selling Park-Ohio stock? 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Skip Chart & View Institutional Buying and Selling Data PKOH Institutional Buying and Selling by Quarter Park-Ohio Major Shareholders & Ownership History Export to ExcelReporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails8/27/2025 Squarepoint Ops LLC31,247$558K0.0%+58.6%0.217% 8/15/2025 Tower Research Capital LLC TRC 2,699$48K0.0%+377.7%0.019% 8/15/2025 BNP Paribas Financial Markets1,537$27K0.0%-66.5%0.011% 8/15/2025 Bank of America Corp DE4,826$86K0.0%-27.9%0.034% 8/14/2025 Raymond James Financial Inc.5,055$90K0.0%N/A0.035% 8/14/2025 Qube Research & Technologies Ltd31,549$563K0.0%+14.5%0.219% 8/14/2025 Cerity Partners LLC16,611$297K0.0%N/A0.115% 8/13/2025 Gabelli Funds LLC480,200$8.58M0.1%+0.5%3.335% 8/13/2025 Gamco Investors INC. ET AL1,083,270$19.35M0.2%+12.3%7.523% 8/13/2025 Marshall Wace LLP52,209$932K0.0%-9.6%0.363% Get the Latest News and Ratings for PKOH and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Park-Ohio and its competitors with MarketBeat's FREE daily newsletter. 8/13/2025 First Trust Advisors LP28,018$500K0.0%+5.6%0.195% 8/13/2025 Invesco Ltd.16,635$297K0.0%-24.1%0.116% 8/12/2025 Private Management Group Inc.1,023,164$18.27M0.6%+1.9%7.105% 8/12/2025 Rhumbline Advisers13,836$247K0.0%+4.4%0.096% 8/12/2025 JPMorgan Chase & Co.12,175$217K0.0%-35.7%0.085% 8/11/2025 Inspire Advisors LLC19,565$349K0.0%+35.9%0.137% 8/11/2025 LSV Asset Management178,710$3.19M0.0%-9.4%1.256% 8/8/2025 Geode Capital Management LLC220,439$3.94M0.0%+4.6%1.549% 8/7/2025 Acadian Asset Management LLC234,968$4.19M0.0%+2.9%1.651% 8/7/2025 Connor Clark & Lunn Investment Management Ltd.58,015$1.04M0.0%-5.9%0.408% 8/7/2025 Los Angeles Capital Management LLC11,262$201K0.0%-61.4%0.079% 8/6/2025 CM Wealth Advisors LLC107,676$1.92M0.6%+4.2%0.757% 8/6/2025 First Eagle Investment Management LLC386,025$6.89M0.0%+18.8%2.713% 6/27/2025 Goldman Sachs Group Inc.18,862$407K0.0%-37.4%0.133% 5/28/2025 Strs Ohio19,200$415K0.0%N/A0.135% 5/21/2025 Acadian Asset Management LLC228,438$4.93M0.0%-10.5%1.605% 5/16/2025 Goldman Sachs Group Inc.18,862$407K0.0%-37.4%0.133% 5/16/2025 Jones Financial Companies Lllp3,703$80K0.0%N/A0.026% 5/16/2025 MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.5,449$118K0.0%+10.7%0.038% 5/15/2025 Trexquant Investment LP12,219$264K0.0%+5.8%0.086% 5/14/2025 Teton Advisors Inc.157,000$3.39M2.1%-3.1%1.103% 5/14/2025 Gamco Investors INC. ET AL964,877$20.84M0.2%+0.5%6.781% 5/13/2025 American Century Companies Inc.223,044$4.82M0.0%+10.2%1.567% 5/13/2025 Brandywine Global Investment Management LLC46,500$1.00M0.0%-2.2%0.327% 5/13/2025 Russell Investments Group Ltd.2,445$53K0.0%+14,282.4%0.017% 5/12/2025 Nuveen LLC16,723$361K0.0%N/A0.118% 5/12/2025 Invesco Ltd.21,909$473K0.0%-14.4%0.154% 5/12/2025 Connor Clark & Lunn Investment Management Ltd.61,656$1.33M0.0%-1.0%0.433% 5/9/2025 Deutsche Bank AG7,883$170K0.0%-14.9%0.055% 5/9/2025 Charles Schwab Investment Management Inc.26,831$580K0.0%+5.4%0.189% Forget Tesla — This Tiny AI Stock Is Musk’s Real Play (Ad)While Wall Street focused on Tesla’s earnings, Elon Musk was quietly building a supercomputer so powerful it could transform warfare, robotics, and the global economy. But you don’t need to buy Tesla or wait for xAI to IPO to benefit. One overlooked public company is supplying the critical tech behind Musk’s AI push — and it trades for a fraction of Nvidia’s price. Hedge funds are already loading up, but most investors haven’t noticed yet.See the full details on this “backdoor” Musk bet here5/7/2025 Inspire Advisors LLC14,395$311K0.0%N/A0.101% 5/7/2025 Private Management Group Inc.1,004,311$21.69M0.8%+4.2%7.058% 5/2/2025 Bailard Inc.11,299$244K0.0%+15.3%0.079% 5/2/2025 Segall Bryant & Hamill LLC50,407$1.09M0.0%-24.8%0.354% 5/2/2025 Victory Capital Management Inc.26,000$562K0.0%+10.6%0.183% 4/29/2025 Bank of New York Mellon Corp99,255$2.14M0.0%-1.2%0.698% 2/28/2025 Universal Beteiligungs und Servicegesellschaft mbH58,900$1.55M0.0%N/A0.419% 2/17/2025 Squarepoint Ops LLC19,067$501K0.0%+165.0%0.136% 2/17/2025 Two Sigma Advisers LP20,847$548K0.0%+14.2%0.148% 2/17/2025 Two Sigma Investments LP24,093$633K0.0%-10.5%0.172% 2/17/2025Nuveen Asset Management LLC32,923$865K0.0%+96.9%0.234% 2/17/2025 Millennium Management LLC9,553$251K0.0%-47.0%0.068% 2/17/2025 Deutsche Bank AG9,261$243K0.0%+88.7%0.066% 2/17/2025 Bridgeway Capital Management LLC33,829$889K0.0%+1.4%0.241% 2/17/2025 Citadel Advisors LLC44,243$1.16M0.0%+104.6%0.315% 2/17/2025 Bank of America Corp DE9,127$240K0.0%+47.4%0.065% 2/17/2025 BNP Paribas Financial Markets1,846$48K0.0%-43.3%0.013% 2/14/2025 Northern Trust Corp72,976$1.92M0.0%+12.5%0.520% 2/14/2025 Price T Rowe Associates Inc. MD9,549$251K0.0%+5.2%0.068% 2/14/2025 Dimensional Fund Advisors LP801,886$21.07M0.0%+1.2%5.711% 2/14/2025 First Trust Advisors LP26,990$709K0.0%-4.5%0.192% 2/13/2025 Marshall Wace LLP86,223$2.27M0.0%-30.4%0.614% 2/13/2025 Teton Advisors Inc.162,000$4.26M2.2%-6.0%1.154% 2/13/2025 Gamco Investors INC. ET AL960,127$25.22M0.3%+3.1%6.839% 2/13/2025Keeley Teton Advisors LLC95,829$2.52M0.3%+1.9%0.683% 2/13/2025 Gabelli Funds LLC477,600$12.55M0.1%-0.2%3.402% 2/13/2025 CM Wealth Advisors LLC103,526$2.72M0.9%-11.6%0.737% 2/13/2025 Barclays PLC14,907$391K0.0%+24.2%0.106% 2/13/2025 LSV Asset Management199,675$5.25M0.0%-6.9%1.422% 2/13/2025 Renaissance Technologies LLC27,300$717K0.0%+246.0%0.194% 2/13/2025 Federated Hermes Inc.2,204$58K0.0%+74.9%0.016% 2/13/2025 Wells Fargo & Company MN5,272$138K0.0%+33.7%0.038% 2/12/2025 Trexquant Investment LP11,546$303K0.0%N/A0.082% 2/12/2025 Geode Capital Management LLC197,209$5.18M0.0%+1.1%1.405% 2/12/2025 Brandywine Global Investment Management LLC47,530$1.25M0.0%+444.4%0.339% 2/12/2025 Arrowstreet Capital Limited Partnership26,625$699K0.0%+6.0%0.190% 2/12/2025 JPMorgan Chase & Co.43,205$1.14M0.0%+66.0%0.308% 2/11/2025 Segall Bryant & Hamill LLC67,010$1.76M0.0%+17.0%0.477% 2/11/2025 Sei Investments Co.21,822$573K0.0%-10.2%0.155% 2/11/2025 American Century Companies Inc.202,311$5.32M0.0%+28.3%1.441% 2/10/2025 First Eagle Investment Management LLC258,913$6.80M0.0%+21.8%1.844% 2/7/2025 King Luther Capital Management Corp49,000$1.29M0.0%N/A0.349% 2/6/2025 Victory Capital Management Inc.23,500$617K0.0%+4.9%0.167% 2/6/2025 Charles Schwab Investment Management Inc.25,446$668K0.0%+5.0%0.181% 2/5/2025 Bailard Inc.9,799$257K0.0%-7.5%0.070% 2/4/2025 Los Angeles Capital Management LLC33,409$878K0.0%-16.9%0.238% 2/4/2025 Bank of New York Mellon Corp100,432$2.64M0.0%+13.6%0.715% 1/31/2025 Bfsg LLC7,895$207K0.0%-8.1%0.056% 1/30/2025 Rhumbline Advisers13,463$354K0.0%+5.2%0.096% 1/28/2025 Empowered Funds LLC11,345$298K0.0%+4.3%0.081% Buffett, Gates and Bezos Dumping Stocks (Ad)The world's wealthiest individuals are making huge moves with their money. 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It’s something we haven’t see in America for more than a century.For the full story, click here.1/27/2025 Private Management Group Inc.963,717$25.32M0.9%-0.8%6.864% 1/23/2025 EMC Capital Management2,658$70K0.0%-62.4%0.019% 1/17/2025 Janney Montgomery Scott LLC18,385$483K0.0%-3.5%0.131% 1/17/2025 SG Americas Securities LLC4,028$106K0.0%N/A0.029% 1/14/2025 Assenagon Asset Management S.A.14,306$376K0.0%-24.6%0.102% 12/26/2024 JPMorgan Chase & Co.26,026$799K0.0%+51.4%0.185% 11/19/2024 Barclays PLC12,003$369K0.0%+215.2%0.085% 11/16/2024 Geode Capital Management LLC194,982$5.99M0.0%+1.5%1.389% 11/15/2024 Barclays PLC12,003$369K0.0%+215.2%0.085% 11/15/2024 Jane Street Group LLC7,872$242K0.0%N/A0.056% (Data available from 1/1/2016 forward) PKOH Institutional Ownership - Frequently Asked Questions Who are the largest shareholders of PKOH shares? During the previous two years, 80 institutional investors and hedge funds held shares of Park-Ohio. The most heavily invested institutionals were Dimensional Fund Advisors LP ($21.07M), Gamco Investors INC. ET AL ($19.35M), Private Management Group Inc. ($18.27M), Vanguard Group Inc. ($11.82M), Gabelli Funds LLC ($8.58M), First Eagle Investment Management LLC ($6.89M), and American Century Companies Inc. ($4.82M).Learn more on Park-Ohio's institutional investors. What percentage of Park-Ohio's stock is owned by institutional investors? 51.38% of Park-Ohio's stock is owned by institutional investors. Learn more on PKOH's institutional investor holdings. Which institutional investors have been buying Park-Ohio's stock? Of the 69 institutional investors that purchased Park-Ohio's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: First Eagle Investment Management LLC ($163.39K), Gamco Investors INC. ET AL ($154.35K), Acadian Asset Management LLC ($98.60K), Segall Bryant & Hamill LLC ($67.01K), American Century Companies Inc. ($65.34K), Los Angeles Capital Management LLC ($60.12K), and Private Management Group Inc. ($59.45K). How much institutional buying is happening at Park-Ohio? Institutional investors have bought a total of 957,283 shares in the last 24 months. This purchase volume represents approximately $22.85M in transactions. Which of Park-Ohio's major shareholders have been selling company stock? Of the 30 institutional investors that sold Park-Ohio's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Marshall Wace LLP ($43.12K), LSV Asset Management ($33.47K), Los Angeles Capital Management LLC ($29.41K), Acadian Asset Management LLC ($26.87K), Goldman Sachs Group Inc. ($22.54K), Segall Bryant & Hamill LLC ($16.60K), and Teton Advisors Inc. ($15.42K). How much institutional selling is happening at Park-Ohio? Institutional investors have sold a total of 282,460 shares in the last 24 months. This volume of shares sold represents approximately $6.62M in transactions. Related Companies FWRD Major Shareholders UPS Major Shareholders FDX Major Shareholders RKLB Major Shareholders EXPD Major Shareholders XPO Major Shareholders CHRW Major Shareholders HUBG Major Shareholders NSSC Major Shareholders GRC Major Shareholders This page (NASDAQ:PKOH) was last updated on 9/1/2025 by MarketBeat.com Staff From Our PartnersNew law could create $3.7 trillion tsunami.During a meeting in Washington D.C., Jeff Brown discovered a bold initiative. He calls it “President Trump’...Brownstone Research | SponsoredRetire Comfortably with These New Monthly Income ETFs?Too many retirees lie awake at night, worried their savings won’t last. 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