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ORKA Insider Trading

Insider Ownership Percentage: 23.49%
Insider Buying (Last 12 Months): $0.00
Insider Selling (Last 12 Months): $15,395,847.37

Oruka Therapeutics Insider Trading History Chart

This chart shows the insider buying and selling history at Oruka Therapeutics by year and by quarter.

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Oruka Therapeutics Share Price & Price History

Current Price: $113.08
Price Change: ▲ Price Increase of +0.42 (0.37%)
As of 08/18/2026 04:00 PM ET

This chart shows the closing price history over time for ORKA up to the past year.

Skip Chart and Table DataPrice Data in Insider Trading History Table
Days: 30 | 90 | 365

Oruka Therapeutics Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
8/17/2026Joana GoncalvesInsiderSell7,000$111.84$782,880.0032,718View SEC Filing Icon  
8/13/2026Arjun AgarwalSVPSell10,000$106.66$1,066,600.0015,312View SEC Filing Icon  
7/13/2026Arjun AgarwalSVPSell9,999$84.63$846,215.3715,312View SEC Filing Icon  
6/22/2026Arjun AgarwalSVPSell1,587$80.95$128,467.6515,312View SEC Filing Icon  
6/15/2026Arjun AgarwalSVPSell395$69.69$27,527.5516,899View SEC Filing Icon  
6/15/2026Joana GoncalvesInsiderSell7,947$69.28$550,568.1632,718View SEC Filing Icon  
6/15/2026Lawrence Otto KleinCEOSell1,729$69.69$120,494.01925,580View SEC Filing Icon  
6/12/2026Arjun AgarwalSVPSell9,459$69.72$659,481.4817,294View SEC Filing Icon  
6/12/2026Carl DambkowskiDirectorSell12,583$70.11$882,194.1338,743View SEC Filing Icon  
6/11/2026Carl DambkowskiDirectorSell22,417$70.13$1,572,104.2151,326View SEC Filing Icon  
5/21/2026Carl DambkowskiDirectorSell105,000$58.97$6,191,850.0073,743View SEC Filing Icon  
5/18/2026Arjun AgarwalSVPSell10,290$59.07$607,830.3016,406View SEC Filing Icon  
5/15/2026Joana GoncalvesInsiderSell7,000$61.85$432,950.0033,377View SEC Filing Icon  
4/15/2026Joana GoncalvesInsiderSell7,000$66.12$462,840.0033,377View SEC Filing Icon  
3/16/2026Arjun AgarwalSVPSell395$41.30$16,313.5018,863View SEC Filing Icon  
3/16/2026Joana GoncalvesInsiderSell7,641$40.91$312,593.3133,377View SEC Filing Icon  
3/16/2026Lawrence Otto KleinCEOSell1,729$41.30$71,407.70927,309View SEC Filing Icon  
2/17/2026Joana GoncalvesInsiderSell7,000$32.37$226,590.0034,018View SEC Filing Icon  
1/15/2026Joana GoncalvesInsiderSell7,000$31.81$222,670.001,518View SEC Filing Icon  
12/19/2025Joana GoncalvesInsiderSell7,000$30.61$214,270.001,518View SEC Filing Icon  
2/14/2025Venrock Healthcare Capital ParMajor ShareholderBuy88,794$11.44$1,015,803.364,148,428View SEC Filing Icon  
2/12/2025Venrock Healthcare Capital ParMajor ShareholderBuy8,971$11.86$106,396.064,044,684View SEC Filing Icon  
2/10/2025Venrock Healthcare Capital ParMajor ShareholderBuy574$10.90$6,256.604,026,120View SEC Filing Icon  
See Full Table

SEC Filings (Institutional Ownership Changes) for Oruka Therapeutics (NASDAQ:ORKA)

56.44% of Oruka Therapeutics stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

This chart shows the instiutional buying and selling at ORKA by year and by quarter.

Skip Institutional Buying and Selling Chart and Table DataRead Chart Data in Institutional Trading History Table

Oruka Therapeutics Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
8/18/2026Orion Capital Management LLC953$91K0.0%N/A0.001%Search for SEC Filing on Google Icon
8/18/2026Palo Alto Investors LP33,546$3.19B0.4%N/A0.051%Search for SEC Filing on Google Icon
8/18/2026Stonepine Capital Management LLC7,500$713.78M0.4%N/A0.011%Search for SEC Filing on Google Icon
8/17/2026Artia Global Partners LP33,400$3.18M0.6%N/A0.050%Search for SEC Filing on Google Icon
8/17/2026Bank of America Corp DE352,824$33.58M0.0%N/A0.533%Search for SEC Filing on Google Icon
8/15/2026Freestone Grove Partners LP22,421$2.13M0.0%N/A0.034%Search for SEC Filing on Google Icon
8/15/2026Jupiter Topco LLC1,375,844$130.97M0.1%N/A2.078%Search for SEC Filing on Google Icon
8/15/2026J. Goldman & Co LP12,356$1.18M0.0%N/A0.019%Search for SEC Filing on Google Icon
8/14/2026ADAR1 Capital Management LLC20,840$1.98M0.1%N/A0.031%Search for SEC Filing on Google Icon
8/14/2026Parkman Healthcare Partners LLC113,188$10.77M1.1%N/A0.171%Search for SEC Filing on Google Icon
8/14/2026Legal & General Group Plc30,198$2.87M0.0%N/A0.046%Search for SEC Filing on Google Icon
8/14/2026The Manufacturers Life Insurance Company 68,421$6.51M0.0%N/A0.103%Search for SEC Filing on Google Icon
8/14/2026Algert Global LLC5,380$0.51M0.0%+3.5%0.008%Search for SEC Filing on Google Icon
8/13/2026Connor Clark & Lunn Investment Management Ltd.2,215$0.21M0.0%N/A0.003%Search for SEC Filing on Google Icon
8/12/2026Quantbot Technologies LP4,870$0.46M0.0%N/A0.008%Search for SEC Filing on Google Icon
8/11/2026Virtus Advisers LLC4,726$0.45M0.2%N/A0.008%Search for SEC Filing on Google Icon
8/11/2026E Fund Management Co. Ltd.6,079$0.58M0.0%N/A0.010%Search for SEC Filing on Google Icon
8/7/2026BlackRock Inc.4,990,181$474.92M0.0%N/A8.274%Search for SEC Filing on Google Icon
8/7/2026Deutsche Bank AG195,204$18.58M0.0%N/A0.324%Search for SEC Filing on Google Icon
8/7/2026Persistent Asset Partners Ltd7,085$0.67M0.2%N/A0.012%Search for SEC Filing on Google Icon
8/6/2026Bank of New York Mellon Corp140,870$13.41M0.0%N/A0.234%Search for SEC Filing on Google Icon
8/6/2026State of Wyoming2,242$0.21M0.0%N/A0.004%Search for SEC Filing on Google Icon
7/10/2026Handelsbanken Fonder AB160,900$15.31M0.0%N/A0.267%Search for SEC Filing on Google Icon
7/8/2026Gradient Investments LLC2,868$0.27M0.0%N/A0.005%Search for SEC Filing on Google Icon
5/29/2026Perceptive Advisors LLC1,395,501$68.45M1.3%-5.5%2.314%Search for SEC Filing on Google Icon
5/28/2026Avidity Partners Management LP760,424$37.30M7.4%+15.1%1.261%Search for SEC Filing on Google Icon
5/26/2026Glenmede Trust Co. NA21,772$1.07M0.0%+11.7%0.036%Search for SEC Filing on Google Icon
5/19/2026Remedium Capital Partners LLC1,565,661$76.80M26.8%+0.9%2.596%Search for SEC Filing on Google Icon
5/19/2026Bank of America Corp DE100,091$4.91M0.0%-28.1%0.166%Search for SEC Filing on Google Icon
5/18/2026California State Teachers Retirement System21,370$1.05M0.0%-1.3%0.035%Search for SEC Filing on Google Icon
5/18/2026Royal Bank of Canada3,172$0.16M0.0%+178.5%0.005%Search for SEC Filing on Google Icon
5/18/2026Rock Springs Capital Management LP4,123$0.20M0.0%N/A0.007%Search for SEC Filing on Google Icon
5/16/2026The Manufacturers Life Insurance Company72,563$3.56M0.0%+18.3%0.120%Search for SEC Filing on Google Icon
5/16/2026Quantinno Capital Management LP5,176$0.25M0.0%N/A0.009%Search for SEC Filing on Google Icon
5/15/2026Affinity Asset Advisors LLC499,673$24.51M1.3%-37.7%0.995%Search for SEC Filing on Google Icon
5/14/2026Atika Capital Management LLC229,900$11.28M1.4%N/A0.458%Search for SEC Filing on Google Icon
5/14/2026Sei Investments Co.22,840$1.12M0.0%+136.0%0.045%Search for SEC Filing on Google Icon
5/8/2026PNC Financial Services Group Inc.3,186$0.16M0.0%+119.7%0.006%Search for SEC Filing on Google Icon
5/7/2026Dimensional Fund Advisors LP113,009$5.54M0.0%N/A0.225%Search for SEC Filing on Google Icon
5/7/2026AlphaCentric Advisors LLC11,506$0.56M0.6%+5.8%0.023%Search for SEC Filing on Google Icon
5/6/2026Jennison Associates LLC176,680$8.67M0.0%N/A0.352%Search for SEC Filing on Google Icon
5/5/2026Bank of New York Mellon Corp106,883$5.24M0.0%-6.4%0.213%Search for SEC Filing on Google Icon
5/4/2026Empirical Financial Services LLC d.b.a. Empirical Wealth Management18,229$0.89M0.0%+18.3%0.036%Search for SEC Filing on Google Icon
5/4/2026Archer Investment Corp6,546$0.32M0.1%N/A0.013%Search for SEC Filing on Google Icon
5/1/2026Candriam S.C.A.411,006$20.16M0.1%+2.6%0.819%Search for SEC Filing on Google Icon
4/27/2026Y Intercept Hong Kong Ltd36,912$1.81M0.0%N/A0.074%Search for SEC Filing on Google Icon
4/22/2026Sterling Capital Management LLC1,278$63K0.0%-42.5%0.003%Search for SEC Filing on Google Icon
3/3/2026Caitong International Asset Management Co. Ltd2,214$67K0.0%N/A0.005%Search for SEC Filing on Google Icon
2/26/2026Seven Fleet Capital Management LP5,240$0.16M0.1%N/A0.011%Search for SEC Filing on Google Icon
2/19/2026Invesco Ltd.143,121$4.34M0.0%+777.1%0.296%Search for SEC Filing on Google Icon
2/18/2026Mercer Global Advisors Inc. ADV745,277$22.59M0.0%-12.6%1.540%Search for SEC Filing on Google Icon
2/18/2026Virtus Investment Advisers LLC8,814$0.27M0.1%N/A0.018%Search for SEC Filing on Google Icon
2/18/2026Wellington Management Group LLP84,716$2.57M0.0%-7.0%0.175%Search for SEC Filing on Google Icon
2/18/2026RTW Investments LP2,058,148$62.38M0.6%+5.8%4.252%Search for SEC Filing on Google Icon
2/18/2026Perceptive Advisors LLC1,476,501$44.75M0.8%+16.4%3.050%Search for SEC Filing on Google Icon
2/18/2026Millennium Management LLC58,723$1.78M0.0%N/A0.121%Search for SEC Filing on Google Icon
2/18/2026Janus Henderson Group PLC12,100$0.37M0.0%N/A0.025%Search for SEC Filing on Google Icon
2/17/2026Braidwell LP84,795$2.57M0.1%-93.9%0.175%Search for SEC Filing on Google Icon
2/17/2026Paradigm Biocapital Advisors LP1,710,316$51.84M1.3%N/A3.533%Search for SEC Filing on Google Icon
2/17/2026Price T Rowe Associates Inc. MD649,346$19.68M0.0%+3.6%1.341%Search for SEC Filing on Google Icon
2/17/2026California State Teachers Retirement System21,658$0.66M0.0%+1,175.5%0.045%Search for SEC Filing on Google Icon
2/17/2026Russell Investments Group Ltd.3,041$92K0.0%+35.0%0.006%Search for SEC Filing on Google Icon
2/17/2026State of Wisconsin Investment Board22,968$0.70M0.0%N/A0.047%Search for SEC Filing on Google Icon
2/17/2026Royal Bank of Canada1,139$34K0.0%+47.2%0.002%Search for SEC Filing on Google Icon
2/17/2026Polar Capital Holdings Plc978,288$29.65M0.1%-5.2%2.021%Search for SEC Filing on Google Icon
2/16/2026Squarepoint Ops LLC27,671$0.84M0.0%N/A0.057%Search for SEC Filing on Google Icon
2/16/2026Verition Fund Management LLC35,710$1.08M0.0%N/A0.074%Search for SEC Filing on Google Icon
2/16/2026Kennedy Capital Management LLC48,686$1.48M0.0%+0.9%0.101%Search for SEC Filing on Google Icon
2/16/2026Landscape Capital Management L.L.C.7,447$0.23M0.0%N/A0.015%Search for SEC Filing on Google Icon
2/16/2026Barclays PLC173,329$5.25M0.0%+81.8%0.358%Search for SEC Filing on Google Icon
2/13/2026The Manufacturers Life Insurance Company 61,358$1.80M0.0%+18.2%0.127%Search for SEC Filing on Google Icon
2/13/2026Affinity Asset Advisors LLC802,342$24.32M1.4%-16.4%1.657%Search for SEC Filing on Google Icon
2/13/2026Kalehua Capital Management LLC118,524$3.59M3.3%N/A0.245%Search for SEC Filing on Google Icon
2/13/2026Hudson Bay Capital Management LP20,000$0.61M0.0%N/A0.041%Search for SEC Filing on Google Icon
2/13/2026Rafferty Asset Management LLC38,485$1.17M0.0%+201.0%0.079%Search for SEC Filing on Google Icon
2/13/2026Alyeska Investment Group L.P.100,000$3.03M0.0%N/A0.207%Search for SEC Filing on Google Icon
2/13/2026Charles Schwab Investment Management Inc.329,496$9.99M0.0%+33.4%0.681%Search for SEC Filing on Google Icon
2/13/2026Police & Firemen s Retirement System of New Jersey10,207$0.31M0.0%+38.7%0.021%Search for SEC Filing on Google Icon
2/13/2026State Street Corp1,383,847$41.94M0.0%+112.2%2.859%Search for SEC Filing on Google Icon
2/13/2026UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC14,244$0.43M0.0%N/A0.029%Search for SEC Filing on Google Icon
2/13/2026Wells Fargo & Company MN43,261$1.31M0.0%+107.4%0.089%Search for SEC Filing on Google Icon
2/12/2026Remedium Capital Partners LLC1,552,414$47.05M27.6%N/A3.207%Search for SEC Filing on Google Icon
2/12/2026MetLife Investment Management LLC21,362$0.65M0.0%+29.4%0.044%Search for SEC Filing on Google Icon
2/12/2026AlphaCentric Advisors LLC10,880$0.33M0.3%N/A0.022%Search for SEC Filing on Google Icon
2/12/2026Alps Advisors Inc.39,751$1.21M0.0%N/A0.082%Search for SEC Filing on Google Icon
2/12/2026Swiss National Bank43,000$1.30M0.0%N/A0.089%Search for SEC Filing on Google Icon
2/12/2026Nuveen LLC86,347$2.62M0.0%+144.5%0.178%Search for SEC Filing on Google Icon
2/11/2026Deutsche Bank AG119,329$3.62M0.0%+439.5%0.246%Search for SEC Filing on Google Icon
2/11/2026Franklin Resources Inc.938,421$28.44M0.0%-12.0%1.938%Search for SEC Filing on Google Icon
2/11/2026Los Angeles Capital Management LLC1,302$37K0.0%N/A0.003%Search for SEC Filing on Google Icon
2/10/2026TD Asset Management Inc79,896$2.42M0.0%+74.2%0.165%Search for SEC Filing on Google Icon
2/10/2026Goldman Sachs Group Inc.92,995$2.82M0.0%+370.3%0.192%Search for SEC Filing on Google Icon
2/10/2026Intech Investment Management LLC14,813$0.45M0.0%+18.4%0.031%Search for SEC Filing on Google Icon
2/9/2026Geode Capital Management LLC942,507$28.57M0.0%+36.6%1.947%Search for SEC Filing on Google Icon
2/6/2026PNC Financial Services Group Inc.1,450$44K0.0%-28.0%0.003%Search for SEC Filing on Google Icon
2/6/2026ProShare Advisors LLC9,189$0.28M0.0%N/A0.019%Search for SEC Filing on Google Icon
1/30/2026Moody Aldrich Partners LLC126,812$3.84M0.7%N/A0.262%Search for SEC Filing on Google Icon
1/29/2026UBS Group AG271,013$8.21M0.0%+213.1%0.560%Search for SEC Filing on Google Icon
1/29/2026Vanguard Group Inc.2,453,530$74.37M0.0%+38.1%5.068%Search for SEC Filing on Google Icon
1/29/2026China Universal Asset Management Co. Ltd.7,888$0.24M0.0%+20.2%0.016%Search for SEC Filing on Google Icon
Data available starting January 2016

See Full Table
Oruka Therapeutics logo
Oruka Therapeutics, Inc. is a biotechnology company, which focuses on developing novel monoclonal antibody therapeutics for PsO and other I&I indications. Its pipeline includes ORKA-001 and ORKA-002. The company is headquartered in Menlo Park, CA.
Read More on Oruka Therapeutics

Today's Range

Now: $113.08
Low: $109.55
High: $113.31

50 Day Range

MA: $89.42
Low: $64.03
High: $113.08

52 Week Range

Now: $113.08
Low: $14.08
High: $113.31

Volume

574,896 shs

Average Volume

792,091 shs

Market Capitalization

$7.49 billion

P/E Ratio

N/A

Dividend Yield

N/A

Beta

N/A

Who are the company insiders with the largest holdings of Oruka Therapeutics?

Oruka Therapeutics' top insider shareholders include:
  1. Venrock Healthcare Capital Par (Major Shareholder)
  2. Fairmount Funds Management Llc (Director)
  3. Lawrence Otto Klein (CEO)
  4. Carl Dambkowski (Director)
  5. Joana Goncalves (Insider)
  6. Arjun Agarwal (SVP)
Learn More about top insider investors at Oruka Therapeutics.

Who are the major institutional investors of Oruka Therapeutics?

Oruka Therapeutics' top institutional shareholders include:
  1. BlackRock Inc. — 8.27%
  2. Jupiter Topco LLC — 2.08%
  3. Bank of America Corp DE — 0.53%
  4. Deutsche Bank AG — 0.32%
  5. Handelsbanken Fonder AB — 0.27%
  6. Bank of New York Mellon Corp — 0.23%
Learn More about top institutional investors of Oruka Therapeutics stock.

Which institutional investors are buying Oruka Therapeutics stock?

In the previous quarter, ORKA stock was bought by institutional investors including:
  1. BlackRock Inc.
  2. Jupiter Topco LLC
  3. Bank of America Corp DE
  4. Deutsche Bank AG
  5. Handelsbanken Fonder AB
  6. Bank of New York Mellon Corp
  7. Parkman Healthcare Partners LLC
  8. The Manufacturers Life Insurance Company

Oruka Therapeutics Active Insiders

Lawrence Otto Klein
Lawrence Otto Klein (Age 44)
CEO
2 recent trades
Carl Dambkowski
Carl Dambkowski
Director
3 recent trades
Joana Goncalves
Chief Medical Officer
5 recent trades
Arjun Agarwal
Arjun Agarwal
SVP
7 recent trades