Oruka Therapeutics (ORKA) Institutional Ownership $60.61 0.00 (0.00%) Closing price 05/22/2026 04:00 PM EasternExtended Trading$60.87 +0.26 (+0.43%) As of 05/22/2026 06:12 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 Massive. Learn more. Add Compare Share Share Ownership Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsFDA EventsHeadlinesInsider TradesOwnershipSEC FilingsShort InterestTrendsBuy This Stock Institutional Ownership Changes (13F Filings) for Oruka Therapeutics (NASDAQ:ORKA)CurrentInstitutional OwnershipPercentage56.44%Number ofInstitutional Buyers(last 12 months)86TotalInstitutional Inflows(last 12 months)$383.59MNumber ofInstitutional Sellers(last 12 months)27TotalInstitutional Outflows(last 12 months)$84.02M Get ORKA Insider Trade Alerts Want to know when executives and insiders are buying or selling Oruka Therapeutics stock? 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Skip Chart & View Institutional Buying and Selling Data ORKA Institutional Buying and Selling by Quarter Oruka Therapeutics Major Shareholders & Ownership History ExportReporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails5/19/2026 Remedium Capital Partners LLC1,565,661$76.80M26.8%+0.9%2.596% 5/19/2026 Bank of America Corp DE100,091$4.91M0.0%-28.1%0.166% 5/18/2026 California State Teachers Retirement System21,370$1.05M0.0%-1.3%0.035% 5/18/2026 Royal Bank of Canada3,172$155K0.0%+178.5%0.005% 5/18/2026 Rock Springs Capital Management LP4,123$202K0.0%N/A0.007% 5/16/2026 The Manufacturers Life Insurance Company 72,563$3.56M0.0%+18.3%0.120% 5/16/2026 Quantinno Capital Management LP5,176$254K0.0%N/A0.009% 5/15/2026 Affinity Asset Advisors LLC499,673$24.51M1.3%-37.7%0.995% 5/14/2026 Atika Capital Management LLC229,900$11.28M1.4%N/A0.458% 5/14/2026 Sei Investments Co.22,840$1.12M0.0%+136.0%0.045% Get the Latest News and Ratings for ORKA and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Oruka Therapeutics and its competitors with MarketBeat's FREE daily newsletter. 5/8/2026 PNC Financial Services Group Inc.3,186$156K0.0%+119.7%0.006% 5/7/2026 Dimensional Fund Advisors LP113,009$5.54M0.0%N/A0.225% 5/7/2026 AlphaCentric Advisors LLC11,506$564K0.6%+5.8%0.023% 5/6/2026 Jennison Associates LLC176,680$8.67M0.0%N/A0.352% 5/5/2026 Bank of New York Mellon Corp106,883$5.24M0.0%-6.4%0.213% 5/4/2026 Empirical Financial Services LLC d.b.a. Empirical Wealth Management18,229$894K0.0%+18.3%0.036% 5/4/2026 Archer Investment Corp6,546$321K0.1%N/A0.013% 5/1/2026 Candriam S.C.A.411,006$20.16M0.1%+2.6%0.819% 4/27/2026 Y Intercept Hong Kong Ltd36,912$1.81M0.0%N/A0.074% 4/22/2026 Sterling Capital Management LLC1,278$63K0.0%-42.5%0.003% 3/3/2026 Caitong International Asset Management Co. Ltd2,214$67K0.0%N/A0.005% 2/26/2026 Seven Fleet Capital Management LP5,240$159K0.1%N/A0.011% 2/19/2026 Invesco Ltd.143,121$4.34M0.0%+777.1%0.296% 2/18/2026 Mercer Global Advisors Inc. ADV745,277$22.59M0.0%-12.6%1.540% 2/18/2026 Virtus Investment Advisers LLC8,814$267K0.1%N/A0.018% 2/18/2026 Wellington Management Group LLP84,716$2.57M0.0%-7.0%0.175% 2/18/2026 RTW Investments LP2,058,148$62.38M0.6%+5.8%4.252% 2/18/2026 Perceptive Advisors LLC1,476,501$44.75M0.8%+16.4%3.050% 2/18/2026 Millennium Management LLC58,723$1.78M0.0%N/A0.121% 2/18/2026 Janus Henderson Group PLC12,100$367K0.0%N/A0.025% 2/17/2026 Braidwell LP84,795$2.57M0.1%-93.9%0.175% 2/17/2026 Paradigm Biocapital Advisors LP1,710,316$51.84M1.3%N/A3.533% 2/17/2026 Price T Rowe Associates Inc. MD649,346$19.68M0.0%+3.6%1.341% 2/17/2026 California State Teachers Retirement System21,658$656K0.0%+1,175.5%0.045% 2/17/2026 Russell Investments Group Ltd.3,041$92K0.0%+35.0%0.006% 2/17/2026 State of Wisconsin Investment Board22,968$696K0.0%N/A0.047% 2/17/2026 Royal Bank of Canada1,139$34K0.0%+47.2%0.002% 2/17/2026 Polar Capital Holdings Plc978,288$29.65M0.1%-5.2%2.021% 2/16/2026 Squarepoint Ops LLC27,671$839K0.0%N/A0.057% 2/16/2026 Verition Fund Management LLC35,710$1.08M0.0%N/A0.074% Goldman Sachs just told you what to buy (most people missed it) (Ad)Goldman Sachs just revealed that 40% of AI data centers will be crippled by electricity shortages by 2027 - not chips, not funding, but power. Demand is growing 15% per year and the grid can't keep up. One small company makes the exact equipment these data centers need. They're sitting on $1.5 billion in orders, their hardware is already inside Musk's Colossus, and the stock still trades like a name nobody's heard of. Analyst Dylan Jovine is releasing the ticker for free.See the stock positioned to solve AI's biggest power crisis2/16/2026 Kennedy Capital Management LLC48,686$1.48M0.0%+0.9%0.101% 2/16/2026 Landscape Capital Management L.L.C.7,447$226K0.0%N/A0.015% 2/16/2026 Barclays PLC173,329$5.25M0.0%+81.8%0.358% 2/13/2026 The Manufacturers Life Insurance Company 61,358$1.80M0.0%+18.2%0.127% 2/13/2026 Affinity Asset Advisors LLC802,342$24.32M1.4%-16.4%1.657% 2/13/2026 Kalehua Capital Management LLC118,524$3.59M3.3%N/A0.245% 2/13/2026 Hudson Bay Capital Management LP20,000$606K0.0%N/A0.041% 2/13/2026 Rafferty Asset Management LLC38,485$1.17M0.0%+201.0%0.079% 2/13/2026 Alyeska Investment Group L.P.100,000$3.03M0.0%N/A0.207% 2/13/2026 Charles Schwab Investment Management Inc.329,496$9.99M0.0%+33.4%0.681% 2/13/2026 Police & Firemen s Retirement System of New Jersey10,207$309K0.0%+38.7%0.021% 2/13/2026 State Street Corp1,383,847$41.94M0.0%+112.2%2.859% 2/13/2026 UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC14,244$432K0.0%N/A0.029% 2/13/2026 Wells Fargo & Company MN43,261$1.31M0.0%+107.4%0.089% 2/12/2026 Remedium Capital Partners LLC1,552,414$47.05M27.6%N/A3.207% 2/12/2026 MetLife Investment Management LLC21,362$647K0.0%+29.4%0.044% 2/12/2026 AlphaCentric Advisors LLC10,880$330K0.3%N/A0.022% 2/12/2026 Alps Advisors Inc.39,751$1.21M0.0%N/A0.082% 2/12/2026 Swiss National Bank43,000$1.30M0.0%N/A0.089% 2/12/2026 Nuveen LLC86,347$2.62M0.0%+144.5%0.178% 2/11/2026 Deutsche Bank AG119,329$3.62M0.0%+439.5%0.246% 2/11/2026 Franklin Resources Inc.938,421$28.44M0.0%-12.0%1.938% 2/11/2026 Los Angeles Capital Management LLC1,302$37K0.0%N/A0.003% 2/10/2026 TD Asset Management Inc79,896$2.42M0.0%+74.2%0.165% 2/10/2026 Goldman Sachs Group Inc.92,995$2.82M0.0%+370.3%0.192% 2/10/2026 Intech Investment Management LLC14,813$449K0.0%+18.4%0.031% 2/9/2026 Geode Capital Management LLC942,507$28.57M0.0%+36.6%1.947% 2/6/2026 PNC Financial Services Group Inc.1,450$44K0.0%-28.0%0.003% 2/6/2026 ProShare Advisors LLC9,189$279K0.0%N/A0.019% 1/30/2026 Moody Aldrich Partners LLC126,812$3.84M0.7%N/A0.262% 1/29/2026 UBS Group AG271,013$8.21M0.0%+213.1%0.560% 1/29/2026Vanguard Group Inc.2,453,530$74.37M0.0%+38.1%5.068% 1/29/2026 China Universal Asset Management Co. Ltd.7,888$239K0.0%+20.2%0.016% 1/26/2026 Mirae Asset Global Investments Co. Ltd.2,352$71K0.0%+62.4%0.005% 1/23/2026 Financial Enhancement Group LLC31,293$948K0.1%-4.6%0.065% 1/23/2026 Altfest L J & Co. Inc.10,857$329K0.0%-18.4%0.022% 1/22/2026 Brookwood Investment Group LLC16,569$502K0.1%N/A0.034% 1/20/2026 Secure Asset Management LLC81,664$2.48M0.4%N/A0.169% 1/13/2026 Synergy Asset Management LLC458,946$13.91M1.4%N/A0.948% 1/9/2026 SG Americas Securities LLC8,275$251K0.0%N/A0.017% 1/1/2026 JPMorgan Chase & Co.14,479$278K0.0%-6.1%0.030% 11/17/2025 Woodline Partners LP574,330$11.04M0.1%+46.9%1.383% 11/17/2025 Polar Capital Holdings Plc1,032,307$19.85M0.1%+5.9%2.485% 11/17/2025 Palo Alto Investors LP59,985$1.15M0.2%N/A0.144% 11/17/2025 MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.13,143$253K0.0%-11.7%0.032% 11/17/2025 Fairmount Funds Management LLC3,705,262$71.25M6.4%+9.9%8.920% 11/17/2025 Commodore Capital LP1,753,054$33.71M1.6%+23.5%4.220% 11/17/2025 Bank of America Corp DE78,995$1.52M0.0%+319.1%0.190% 11/17/2025 Braidwell LP1,382,350$26.58M0.8%-9.3%3.328% 11/14/2025 Viking Global Investors LP2,666,690$51.28M0.1%N/A6.419% Elon Musk’s $1 Quadrillion AI IPO (Ad)$1 quadrillion would be enough to send a $2.8 million check to every man, woman, and child in America. That is the scale of what analysts are calling the biggest AI IPO in history.And right now, you can claim a stake before the company goes public, starting with just $500.Elon Musk is predicting this investment could climb 1,000x from here. Early access is available today.Claim Your Stake Now11/14/2025 Deep Track Capital LP2,654,781$51.05M1.4%+38.4%6.391% 11/14/2025 ADAR1 Capital Management LLC20,840$401K0.0%-85.4%0.050% 11/14/2025 Cable Car Capital LP500,000$9.62M4.0%-16.7%1.204% 11/14/2025 Two Sigma Investments LP28,566$549K0.0%-11.7%0.069% 11/14/2025 Avoro Capital Advisors LLC1,333,340$25.64M0.3%N/A3.210% 11/13/2025 Kennedy Capital Management LLC48,266$928K0.0%-25.7%0.116% 11/13/2025 UBS Group AG86,560$1.67M0.0%-21.8%0.208% 11/13/2025 BNP Paribas Financial Markets5,747$111K0.0%+105.0%0.014% 11/13/2025 Franklin Resources Inc.1,065,782$20.50M0.0%+5.2%2.566% 11/13/2025 Russell Investments Group Ltd.2,253$43K0.0%N/A0.005% ORKA Institutional Ownership - Frequently Asked Questions Who are the largest shareholders of ORKA shares? During the previous two years, 112 institutional investors and hedge funds held shares of Oruka Therapeutics. The most heavily invested institutionals were FMR LLC ($106.88M), Remedium Capital Partners LLC ($76.80M), Vanguard Group Inc. ($74.37M), Fairmount Funds Management LLC ($71.25M), VR Adviser LLC ($63.71M), RTW Investments LP ($62.38M), and Paradigm Biocapital Advisors LP ($51.84M).Learn more on Oruka Therapeutics' institutional investors. What percentage of Oruka Therapeutics' stock is owned by institutional investors? 56.44% of Oruka Therapeutics' stock is owned by institutional investors. Learn more on ORKA's institutional investor holdings. Which institutional investors have been buying Oruka Therapeutics' stock? Of the 106 institutional investors that purchased Oruka Therapeutics' stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: FMR LLC ($5.51M), Viking Global Investors LP ($2.67M), Vanguard Group Inc. ($2.25M), RTW Investments LP ($2.06M), Paradigm Biocapital Advisors LP ($1.81M), Braidwell LP ($1.57M), and Remedium Capital Partners LLC ($1.57M). How much institutional buying is happening at Oruka Therapeutics? Institutional investors have bought a total of 15,210,627 shares in the last 24 months. This purchase volume represents approximately $383.59M in transactions. Which of Oruka Therapeutics' major shareholders have been selling company stock? Of the 27 institutional investors that sold Oruka Therapeutics' stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Braidwell LP ($1.49M), Affinity Asset Advisors LLC ($459.51K), Jefferies Financial Group Inc. ($340.04K), Franklin Resources Inc. ($127.36K), ADAR1 Capital Management LLC ($121.94K), Mercer Global Advisors Inc. ADV ($107.13K), and Cable Car Capital LP ($100K). How much institutional selling is happening at Oruka Therapeutics? Institutional investors have sold a total of 2,991,960 shares in the last 24 months. This volume of shares sold represents approximately $84.02M in transactions. Related Companies BBIO Institutional Ownership SMMT Institutional Ownership RGC Institutional Ownership AXSM Institutional Ownership RDY Institutional Ownership ELAN Institutional Ownership ARWR Institutional Ownership ABVX Institutional Ownership PRAX Institutional Ownership CYTK Institutional Ownership This page (NASDAQ:ORKA) was last updated on 5/25/2026 by MarketBeat.com Staff. From Our PartnersElon Musk’s $1 Quadrillion AI IPO$1 quadrillion would be enough to send a $2.8 million check to every man, woman, and child in America. 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