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GRAL Insider Trading

Insider Ownership Percentage: 1.85%
Insider Buying (Last 12 Months): $0.00
Insider Selling (Last 12 Months): $35,339,071.85

GRAIL Insider Trading History Chart

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

Skip ChartChart Data in Insider Trading History Table

GRAIL Share Price & Price History

Current Price: $47.82
Price Change: ▼ Price Decrease of -4.34 (-8.32%)
As of 03/27/2026 02:57 PM ET

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

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

GRAIL Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
3/9/2026Aaron FreidinCFOSell2,492$47.89$119,341.88306,475View SEC Filing Icon  
3/9/2026Joshua J. OfmanPresidentSell2,937$47.89$140,652.93432,881View SEC Filing Icon  
3/9/2026Robert P. RagusaCEOSell7,461$47.89$357,307.29642,084View SEC Filing Icon  
3/5/2026Aaron FreidinCFOSell655$53.01$34,721.55308,967View SEC Filing Icon  
3/5/2026Joshua J. OfmanPresidentSell690$53.01$36,576.90435,818View SEC Filing Icon  
3/5/2026Robert P. RagusaCEOSell980$53.01$51,949.80649,545View SEC Filing Icon  
3/2/2026Aaron FreidinCFOSell9,573$50.17$480,277.41309,622View SEC Filing Icon  
3/2/2026Joshua J. OfmanPresidentSell17,002$50.16$852,820.32436,508View SEC Filing Icon  
3/2/2026Robert P. RagusaCEOSell37,504$50.17$1,881,575.68650,525View SEC Filing Icon  
10/16/2025Joshua J. OfmanPresidentSell6,114$82.01$501,409.14381,818View SEC Filing Icon  
10/15/2025Joshua J. OfmanPresidentSell8,865$76.03$674,005.95387,932View SEC Filing Icon  
10/15/2025Robert P. RagusaCEOSell7,239$68.88$498,622.32727,388View SEC Filing Icon  
10/6/2025Joshua J. OfmanPresidentSell81,385$62.50$5,086,562.50396,797View SEC Filing Icon  
10/2/2025Joshua J. OfmanPresidentSell9,692$64.00$620,288.00478,182View SEC Filing Icon  
8/19/2025Joshua J. OfmanPresidentSell4,202$32.02$134,548.04487,874View SEC Filing Icon  
7/15/2025Aaron FreidinCFOSell8,000$38.93$311,440.00286,020View SEC Filing Icon  
7/1/2025Chun R DingMajor ShareholderSell339,800$49.53$16,830,294.003,305,055View SEC Filing Icon  
6/30/2025Joshua J. OfmanPresidentSell9,692$52.00$503,984.00492,076View SEC Filing Icon  
5/2/2025Aaron FreidinCFOSell41,150$33.93$1,396,219.50294,020View SEC Filing Icon  
5/2/2025Joshua J. OfmanPresidentSell48,213$33.93$1,635,867.09511,460View SEC Filing Icon  
5/2/2025Robert P. RagusaCEOSell94,035$33.93$3,190,607.55734,627View SEC Filing Icon  
3/7/2025Aaron FreidinCFOSell1,816$31.20$56,659.20335,170View SEC Filing Icon  
3/7/2025Joshua J. OfmanPresidentSell2,109$31.20$65,800.80559,673View SEC Filing Icon  
3/7/2025Robert P. RagusaCEOSell7,625$31.21$237,976.25828,662View SEC Filing Icon  
11/18/2024Aaron FreidinCFOSell30,452$14.02$426,937.04268,277View SEC Filing Icon  
10/15/2024Robert P. RagusaCEOSell123,454$14.02$1,730,825.08612,661View SEC Filing Icon  
10/9/2024Chun R DingMajor ShareholderBuy16,200$12.92$209,304.003,644,855View SEC Filing Icon  
10/3/2024Chun R DingMajor ShareholderBuy35,000$12.71$444,850.003,558,655View SEC Filing Icon  
10/1/2024Chun R DingMajor ShareholderBuy7,629$13.52$103,144.083,503,655View SEC Filing Icon  
See Full Table

SEC Filings (Institutional Ownership Changes) for GRAIL (NASDAQ:GRAL)

Institutional Buying and Selling by Quarter

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

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

GRAIL Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
3/17/2026Rockefeller Capital Management L.P.68,577$5.87M0.0%+18.2%0.167%Search for SEC Filing on Google Icon
3/16/2026Osbon Capital Management LLC595$51K0.0%N/A0.001%Search for SEC Filing on Google Icon
3/13/2026Fund Advisors of America Inc FL3,494$0.30M0.3%N/A0.009%Search for SEC Filing on Google Icon
3/11/2026DUTCH ASSET Corp6,216$0.53M0.4%N/A0.016%Search for SEC Filing on Google Icon
3/9/2026Corient Private Wealth LLC9,274$0.79M0.0%+60.4%0.024%Search for SEC Filing on Google Icon
3/3/2026NWF Advisory Services Inc.22,070$1.89M0.2%+7.6%0.057%Search for SEC Filing on Google Icon
3/3/2026Caitong International Asset Management Co. Ltd323$28K0.0%N/A0.001%Search for SEC Filing on Google Icon
2/26/2026Banque Transatlantique SA23,000$1.97M0.0%N/A0.059%Search for SEC Filing on Google Icon
2/23/2026Virtu Financial LLC4,326$0.37M0.0%N/A0.011%Search for SEC Filing on Google Icon
2/19/2026T. Rowe Price Investment Management Inc.86,613$7.41M0.0%N/A0.222%Search for SEC Filing on Google Icon
2/19/2026Invesco Ltd.137,967$11.81M0.0%+1.0%0.354%Search for SEC Filing on Google Icon
2/19/2026Corient Private Wealth LLC9,233$0.79M0.0%+59.7%0.024%Search for SEC Filing on Google Icon
2/18/2026Mercer Global Advisors Inc. ADV3,541$0.30M0.0%N/A0.009%Search for SEC Filing on Google Icon
2/18/2026Regal Partners Ltd4,000$0.34M0.0%N/A0.010%Search for SEC Filing on Google Icon
2/18/2026NewEdge Advisors LLC5,286$0.45M0.0%+15.5%0.014%Search for SEC Filing on Google Icon
2/18/2026VARCOV Co.3,017$0.26M0.1%N/A0.008%Search for SEC Filing on Google Icon
2/18/2026Perceptive Advisors LLC237,342$20.31M0.4%N/A0.609%Search for SEC Filing on Google Icon
2/18/2026Man Group plc15,225$1.30M0.0%N/A0.039%Search for SEC Filing on Google Icon
2/18/2026Janus Henderson Group PLC16,000$1.37M0.0%+28.0%0.041%Search for SEC Filing on Google Icon
2/18/2026Gotham Asset Management LLC23,282$1.99M0.0%-28.1%0.060%Search for SEC Filing on Google Icon
2/18/2026Engineers Gate Manager LP11,378$0.97M0.0%+210.6%0.029%Search for SEC Filing on Google Icon
2/18/2026Catalio Capital Management LP30,313$2.59M0.5%-78.0%0.078%Search for SEC Filing on Google Icon
2/18/2026Baker BROS. Advisors LP2,085,333$178.48M1.0%+27.9%5.350%Search for SEC Filing on Google Icon
2/17/2026Guggenheim Capital LLC5,761$0.49M0.0%N/A0.015%Search for SEC Filing on Google Icon
2/17/2026Schonfeld Strategic Advisors LLC7,719$0.66M0.0%-3.8%0.020%Search for SEC Filing on Google Icon
2/17/2026AQR Capital Management LLC326,845$27.86M0.0%-22.7%0.838%Search for SEC Filing on Google Icon
2/17/2026Braidwell LP142,755$12.22M0.4%N/A0.366%Search for SEC Filing on Google Icon
2/17/2026Cetera Investment Advisers10,276$0.88M0.0%-46.9%0.026%Search for SEC Filing on Google Icon
2/17/2026RA Capital Management L.P.428,266$36.66M0.4%N/A1.099%Search for SEC Filing on Google Icon
2/17/2026TCW Group Inc.197,313$16.89M0.1%-15.4%0.506%Search for SEC Filing on Google Icon
2/17/2026Jump Financial LLC5,066$0.43M0.0%N/A0.013%Search for SEC Filing on Google Icon
2/17/2026Farallon Capital Management LLC2,342,684$200.51M0.9%+73.7%6.010%Search for SEC Filing on Google Icon
2/17/2026Price T Rowe Associates Inc. MD210,768$18.04M0.0%+564.9%0.541%Search for SEC Filing on Google Icon
2/17/2026T. Rowe Price Investment Management Inc.32,782$2.81M0.0%N/A0.084%Search for SEC Filing on Google Icon
2/17/2026Osaic Holdings Inc.29,266$2.51M0.0%-3.5%0.075%Search for SEC Filing on Google Icon
2/17/2026California State Teachers Retirement System34,774$2.98M0.0%+17.4%0.089%Search for SEC Filing on Google Icon
2/17/2026Russell Investments Group Ltd.10,839$0.93M0.0%-43.9%0.028%Search for SEC Filing on Google Icon
2/17/2026Granahan Investment Management LLC50,508$4.32M0.2%N/A0.130%Search for SEC Filing on Google Icon
2/17/2026State of Wisconsin Investment Board23,002$1.97M0.0%+28.1%0.059%Search for SEC Filing on Google Icon
2/17/2026Captrust Financial Advisors8,630$0.74M0.0%+9.0%0.022%Search for SEC Filing on Google Icon
2/17/2026Royal Bank of Canada54,335$4.65M0.0%-12.0%0.139%Search for SEC Filing on Google Icon
2/17/2026Magnetar Financial LLC7,630$0.65M0.0%N/A0.020%Search for SEC Filing on Google Icon
2/16/2026Squarepoint Ops LLC5,072$0.43M0.0%-95.5%0.013%Search for SEC Filing on Google Icon
2/16/2026Verition Fund Management LLC47,528$4.07M0.0%+53.4%0.122%Search for SEC Filing on Google Icon
2/16/2026Mariner LLC21,759$1.86M0.0%+40.4%0.056%Search for SEC Filing on Google Icon
2/16/2026Healthcare of Ontario Pension Plan Trust Fund38,495$3.30M0.0%N/A0.099%Search for SEC Filing on Google Icon
2/16/2026Entropy Technologies LP2,800$0.24M0.0%N/A0.007%Search for SEC Filing on Google Icon
2/16/2026Arax Advisory Partners411$35K0.0%-91.5%0.001%Search for SEC Filing on Google Icon
2/16/2026Barclays PLC125,658$10.76M0.0%+33.7%0.322%Search for SEC Filing on Google Icon
2/16/2026Biondo Investment Advisors LLC5,578$0.48M0.1%-11.3%0.014%Search for SEC Filing on Google Icon
2/13/2026Kestra Advisory Services LLC2,479$0.21M0.0%N/A0.006%Search for SEC Filing on Google Icon
2/13/2026CreativeOne Wealth LLC14,808$1.27M0.0%N/A0.038%Search for SEC Filing on Google Icon
2/13/2026Marshall Wace LLP20,200$1.73M0.0%+28.2%0.052%Search for SEC Filing on Google Icon
2/13/2026The Manufacturers Life Insurance Company 17,303$1.48M0.0%+16.6%0.044%Search for SEC Filing on Google Icon
2/13/2026Stifel Financial Corp37,369$3.20M0.0%-22.6%0.096%Search for SEC Filing on Google Icon
2/13/2026Neuberger Berman Group LLC2,659$0.23M0.0%N/A0.007%Search for SEC Filing on Google Icon
2/13/2026Commerce Bank26,867$2.30M0.0%-5.6%0.069%Search for SEC Filing on Google Icon
2/13/2026Element Pointe Advisors LLC2,553$0.22M0.0%N/A0.007%Search for SEC Filing on Google Icon
2/13/2026Morgan Stanley1,511,687$129.39M0.0%+63.8%3.878%Search for SEC Filing on Google Icon
2/13/2026Jacobs Levy Equity Management Inc.25,013$2.14M0.0%-62.7%0.064%Search for SEC Filing on Google Icon
2/13/2026Public Sector Pension Investment Board55,855$4.78M0.0%N/A0.143%Search for SEC Filing on Google Icon
2/13/2026Rafferty Asset Management LLC61,284$5.25M0.0%+42.5%0.157%Search for SEC Filing on Google Icon
2/13/2026First Trust Advisors LP108,325$9.27M0.0%N/A0.278%Search for SEC Filing on Google Icon
2/13/2026Headlands Technologies LLC4,430$0.38M0.0%N/A0.011%Search for SEC Filing on Google Icon
2/13/2026Alyeska Investment Group L.P.442,500$37.87M0.1%N/A1.135%Search for SEC Filing on Google Icon
2/13/2026Charles Schwab Investment Management Inc.270,827$23.18M0.0%+7.7%0.695%Search for SEC Filing on Google Icon
2/13/2026Police & Firemen s Retirement System of New Jersey9,425$0.81M0.0%+5.5%0.024%Search for SEC Filing on Google Icon
2/13/2026State Street Corp1,827,523$156.42M0.0%+38.8%4.688%Search for SEC Filing on Google Icon
2/13/2026Van ECK Associates Corp27,533$2.36M0.0%+2.8%0.071%Search for SEC Filing on Google Icon
2/13/2026Ieq Capital LLC28,522$2.44M0.0%-3.3%0.073%Search for SEC Filing on Google Icon
2/13/2026UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC61,611$5.27M0.0%+4.2%0.158%Search for SEC Filing on Google Icon
2/13/2026Wells Fargo & Company MN65,336$5.59M0.0%+20.5%0.168%Search for SEC Filing on Google Icon
2/13/2026Summit Financial LLC10,416$0.89M0.0%-18.2%0.027%Search for SEC Filing on Google Icon
2/13/2026Crcm LP1,072,374$91.78M31.0%-41.8%2.751%Search for SEC Filing on Google Icon
2/12/2026Rossby Financial LCC1,250$0.11M0.0%+25.0%0.003%Search for SEC Filing on Google Icon
2/12/2026MetLife Investment Management LLC19,451$1.67M0.0%+5.8%0.050%Search for SEC Filing on Google Icon
2/12/2026Commonwealth Equity Services LLC12,665$1.08M0.0%-91.6%0.032%Search for SEC Filing on Google Icon
2/12/2026Carson Advisory Inc.6,200$0.53M0.3%-21.5%0.016%Search for SEC Filing on Google Icon
2/12/2026Tocqueville Asset Management L.P.2,584$0.22M0.0%-42.6%0.007%Search for SEC Filing on Google Icon
2/12/2026Ankerstar Wealth LLC527$45K0.0%N/A0.001%Search for SEC Filing on Google Icon
2/12/2026State Board of Administration of Florida Retirement System10,025$0.86M0.0%+7.3%0.026%Search for SEC Filing on Google Icon
2/12/2026Renaissance Technologies LLC85,300$7.30M0.0%-17.3%0.219%Search for SEC Filing on Google Icon
2/12/2026Intesa Sanpaolo S.p.A.520$44K0.0%N/A0.001%Search for SEC Filing on Google Icon
2/12/2026Dimensional Fund Advisors LP216,793$18.56M0.0%+364.7%0.556%Search for SEC Filing on Google Icon
2/12/2026Ensign Peak Advisors Inc2,727$0.23M0.0%-64.7%0.007%Search for SEC Filing on Google Icon
2/12/2026Titleist Asset Management LLC2,578$0.22M0.0%N/A0.007%Search for SEC Filing on Google Icon
2/12/2026Edgewood Management LLC10,000$0.86M0.0%-20.0%0.026%Search for SEC Filing on Google Icon
2/12/2026Informed Momentum Co LLC29,692$2.54M0.3%N/A0.076%Search for SEC Filing on Google Icon
2/12/2026Steward Partners Investment Advisory LLC2,663$0.23M0.0%+17.0%0.007%Search for SEC Filing on Google Icon
2/12/2026New York State Common Retirement Fund11,096$0.95M0.0%+236.7%0.028%Search for SEC Filing on Google Icon
2/12/2026CIBC Private Wealth Group LLC2,616$0.22M0.0%+62.5%0.007%Search for SEC Filing on Google Icon
2/12/2026Bank of Montreal Can9,321$0.80M0.0%+32.7%0.024%Search for SEC Filing on Google Icon
2/12/2026Arbiter Partners Capital Management LLC1,035,597$88.64M43.2%0.0%2.657%Search for SEC Filing on Google Icon
2/12/2026Swiss National Bank72,300$6.19M0.0%+21.9%0.185%Search for SEC Filing on Google Icon
2/12/2026Polen Capital Management LLC13,526$1.16M0.0%-18.9%0.035%Search for SEC Filing on Google Icon
2/12/2026Nuveen LLC70,850$6.06M0.0%+4.8%0.182%Search for SEC Filing on Google Icon
2/12/2026Xponance LLC2,786$0.24M0.0%N/A0.007%Search for SEC Filing on Google Icon
2/11/2026Primecap Management Co. CA1,838,684$157.37M0.1%-9.0%4.717%Search for SEC Filing on Google Icon
2/11/2026Jessup Wealth Management Inc994$85K0.0%N/A0.003%Search for SEC Filing on Google Icon
2/11/2026Deutsche Bank AG28,509$2.44M0.0%+6.2%0.073%Search for SEC Filing on Google Icon
Data available starting January 2016

See Full Table
GRAIL logo
GRAIL, Inc. operates as a commercial-stage healthcare company, which engages in the development of a technology for early detection of cancer. It utilizes machine learning, software, and automation to detect and identify multiple deadly cancer types in earlier stages. The company was founded by Jeffrey T. Huber, William H. Rastetter, Mostafa Ronaghi, and Richard D. Klausner on September 11, 2015 and is headquartered in Menlo Park, CA.
Read More on GRAIL

Today's Range

Now: $47.82
Low: $47.58
High: $52.29

50 Day Range

MA: $75.43
Low: $43.03
High: $116.06

52 Week Range

Now: $47.82
Low: $20.44
High: $118.84

Volume

329,321 shs

Average Volume

1,291,589 shs

Market Capitalization

$1.96 billion

P/E Ratio

N/A

Dividend Yield

N/A

Beta

5.18

Who are the company insiders with the largest holdings of GRAIL?

GRAIL's top insider shareholders include:
  1. Chun R Ding (Major Shareholder)
  2. Robert P Ragusa (CEO)
  3. Joshua J Ofman (President)
  4. Aaron Freidin (CFO)
Learn More about top insider investors at GRAIL.

Who are the major institutional investors of GRAIL?

GRAIL's top institutional investors include:
  1. Farallon Capital Management LLC — 6.01%
  2. Baker BROS. Advisors LP — 5.35%
  3. Vanguard Group Inc. — 5.08%
  4. Primecap Management Co. CA — 4.72%
  5. State Street Corp — 4.69%
  6. Morgan Stanley — 3.88%
Learn More about top institutional investors of GRAIL stock.

Which major investors are selling GRAIL stock?

In the previous quarter, GRAL stock was sold by these institutional investors:
  1. Crcm LP
  2. Primecap Management Co. CA
  3. Aberdeen Group plc
  4. Commonwealth Equity Services LLC
  5. Catalio Capital Management LP
  6. Squarepoint Ops LLC
  7. AQR Capital Management LLC
  8. JPMorgan Chase & Co.
Within the previous year, company insiders that have sold GRAIL company stock include:
  1. Chun R Ding (Major Shareholder)
  2. Robert P Ragusa (CEO)
  3. Joshua J Ofman (President)
  4. Aaron Freidin (CFO)
Learn More investors selling GRAIL stock.

Which major investors are buying GRAIL stock?

In the previous quarter, GRAL stock was acquired by institutional investors including:
  1. Farallon Capital Management LLC
  2. Morgan Stanley
  3. State Street Corp
  4. Baker BROS. Advisors LP
  5. Alyeska Investment Group L.P.
  6. RA Capital Management L.P.
  7. Perceptive Advisors LLC
  8. Price T Rowe Associates Inc. MD

GRAIL Active Insiders

Robert P Ragusa
Robert P Ragusa
CEO
4 recent trades
Joshua J Ofman
Joshua J Ofman
President
7 recent trades
Aaron Freidin
Aaron Freidin
CFO
3 recent trades