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GRAL Insider Trading

Insider Ownership Percentage: 1.83%
Insider Buying (Last 12 Months): $0.00
Insider Selling (Last 12 Months): $40,737,620.15

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: $66.57
Price Change: ▲ Price Increase of +1.99 (3.08%)
As of 06/25/2026 04:00 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
6/4/2026Andrew John PartridgeInsiderSell1,491$61.08$91,070.28163,738View SEC Filing Icon  
4/8/2026Aaron FreidinCFOSell45,806$49.92$2,286,635.52260,669View SEC Filing Icon  
4/8/2026Joshua J. OfmanPresidentSell61,665$49.92$3,078,316.80371,216View SEC Filing Icon  
4/8/2026Robert P. RagusaCEOSell123,502$49.92$6,165,219.84518,582View SEC Filing Icon  
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
6/16/2026PVG Asset Management Corp25,907$1.34M0.9%+167.8%0.060%Search for SEC Filing on Google Icon
6/3/2026NewEdge Advisors LLC1,591$82K0.0%-69.9%0.004%Search for SEC Filing on Google Icon
5/21/2026Essential Partners LLC2,740$0.14M0.0%-7.5%0.006%Search for SEC Filing on Google Icon
5/19/2026Bank of America Corp DE914,114$47.24M0.0%+29.0%2.130%Search for SEC Filing on Google Icon
5/18/2026California State Teachers Retirement System44,470$2.30M0.0%+27.9%0.104%Search for SEC Filing on Google Icon
5/18/2026Royal Bank of Canada43,801$2.26M0.0%-19.4%0.102%Search for SEC Filing on Google Icon
5/18/2026Empowered Funds LLC6,022$0.31M0.0%N/A0.014%Search for SEC Filing on Google Icon
5/16/2026The Manufacturers Life Insurance Company 17,099$0.88M0.0%-1.2%0.040%Search for SEC Filing on Google Icon
5/16/2026Quantinno Capital Management LP18,733$0.97M0.0%-10.6%0.044%Search for SEC Filing on Google Icon
5/15/2026Granahan Investment Management LLC49,628$2.57M0.1%-1.7%0.116%Search for SEC Filing on Google Icon
5/14/2026Healthcare of Ontario Pension Plan Trust Fund15,843$0.82M0.0%-58.8%0.037%Search for SEC Filing on Google Icon
5/14/2026Renaissance Technologies LLC55,200$2.85M0.0%-35.3%0.129%Search for SEC Filing on Google Icon
5/14/2026Gabelli Funds LLC30,283$1.57M0.0%-4.3%0.071%Search for SEC Filing on Google Icon
5/14/2026Gamco Investors INC. ET AL66,758$3.45M0.0%+170.7%0.156%Search for SEC Filing on Google Icon
5/14/2026Sei Investments Co.12,092$0.63M0.0%+53.0%0.028%Search for SEC Filing on Google Icon
5/14/2026State of Wyoming1,771$92K0.0%-57.3%0.004%Search for SEC Filing on Google Icon
5/13/2026Cetera Investment Advisers8,871$0.46M0.0%-13.7%0.021%Search for SEC Filing on Google Icon
5/13/2026First Trust Advisors LP112,122$5.79M0.0%+3.5%0.261%Search for SEC Filing on Google Icon
5/12/2026Arbiter Partners Capital Management LLC1,034,597$53.47M30.6%-0.1%2.411%Search for SEC Filing on Google Icon
5/8/2026PNC Financial Services Group Inc.9,617$0.50M0.0%+8.7%0.022%Search for SEC Filing on Google Icon
5/8/2026DUTCH ASSET Corp7,135$0.37M0.2%+14.8%0.017%Search for SEC Filing on Google Icon
5/7/2026Carson Advisory Inc.5,000$0.26M0.1%-19.4%0.012%Search for SEC Filing on Google Icon
5/7/2026Dimensional Fund Advisors LP408,650$21.10M0.0%+88.5%0.952%Search for SEC Filing on Google Icon
5/7/2026Swiss National Bank69,400$3.59M0.0%-4.0%0.162%Search for SEC Filing on Google Icon
5/6/2026Prosperity Consulting Group LLC3,881$0.20M0.0%+6.9%0.009%Search for SEC Filing on Google Icon
5/5/2026Bank of New York Mellon Corp133,914$6.92M0.0%-1.4%0.312%Search for SEC Filing on Google Icon
5/5/2026Geneos Wealth Management Inc.585$30K0.0%+160.0%0.001%Search for SEC Filing on Google Icon
5/4/2026NWF Advisory Services Inc.9,081$0.47M0.1%-58.9%0.021%Search for SEC Filing on Google Icon
5/4/2026Principal Financial Group Inc.39,797$2.06M0.0%N/A0.093%Search for SEC Filing on Google Icon
5/2/2026Trifecta Capital Advisors LLC8,300$0.43M0.1%-51.3%0.019%Search for SEC Filing on Google Icon
5/2/2026Carnegie Investment Counsel217,100$11.22M0.2%+1.9%0.506%Search for SEC Filing on Google Icon
5/1/2026180 Wealth Advisors LLC127,347$6.58M0.7%+10.7%0.297%Search for SEC Filing on Google Icon
5/1/2026Fifth Third Bancorp475$25K0.0%+15,733.3%0.001%Search for SEC Filing on Google Icon
4/30/2026Kestra Advisory Services LLC5,383$0.28M0.0%+117.1%0.013%Search for SEC Filing on Google Icon
4/28/2026Whittier Trust Co.900$47K0.0%-19.2%0.002%Search for SEC Filing on Google Icon
4/27/2026Leonteq Securities AG501$26K0.0%-50.0%0.001%Search for SEC Filing on Google Icon
4/25/2026Strs Ohio16,600$0.86M0.0%+95.3%0.040%Search for SEC Filing on Google Icon
4/22/2026Pictet Asset Management Holding SA53,284$2.53M0.0%+30.2%0.130%Search for SEC Filing on Google Icon
4/22/2026Sterling Capital Management LLC1,165$60K0.0%-42.5%0.003%Search for SEC Filing on Google Icon
4/21/2026Crown Wealth Group LLC7,616$0.39M0.1%-8.4%0.019%Search for SEC Filing on Google Icon
4/20/2026Kestra Private Wealth Services LLC5,112$0.26M0.0%-9.1%0.012%Search for SEC Filing on Google Icon
4/20/2026OP Asset Management Ltd1,313$68K0.0%N/A0.003%Search for SEC Filing on Google Icon
4/20/2026Legal Advantage Investments Inc.44,500$2.30M1.2%+32.8%0.108%Search for SEC Filing on Google Icon
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
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: $66.57
Low: $64.55
High: $68.39

50 Day Range

MA: $60.35
Low: $49.47
High: $73.92

52 Week Range

Now: $66.57
Low: $29.95
High: $118.84

Volume

605,278 shs

Average Volume

842,201 shs

Market Capitalization

$2.86 billion

P/E Ratio

N/A

Dividend Yield

N/A

Beta

3.15

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)
  5. Andrew John Partridge (Insider)
Learn More about top insider investors at GRAIL.

Who are the major institutional investors of GRAIL?

GRAIL's top institutional investors include:
  1. Arbiter Partners Capital Management LLC — 2.41%
  2. Bank of America Corp DE — 2.13%
  3. Dimensional Fund Advisors LP — 0.95%
  4. Carnegie Investment Counsel — 0.51%
  5. Bank of New York Mellon Corp — 0.31%
  6. 180 Wealth Advisors LLC — 0.30%
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. Renaissance Technologies LLC
  2. Healthcare of Ontario Pension Plan Trust Fund
  3. NWF Advisory Services Inc.
  4. Royal Bank of Canada
  5. Trifecta Capital Advisors LLC
  6. NewEdge Advisors LLC
  7. Swiss National Bank
  8. State of Wyoming
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)
  5. Andrew John Partridge (Insider)
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. Bank of America Corp DE
  2. Dimensional Fund Advisors LP
  3. Gamco Investors INC. ET AL
  4. Principal Financial Group Inc.
  5. PVG Asset Management Corp
  6. Pictet Asset Management Holding SA
  7. 180 Wealth Advisors LLC
  8. Legal Advantage Investments Inc.

GRAIL Active Insiders

Robert P Ragusa
Robert P Ragusa
CEO
4 recent trades
Joshua J Ofman
Joshua J Ofman
President
4 recent trades
Aaron Freidin
Aaron Freidin
CFO
4 recent trades
Andrew John Partridge
Andrew John Partridge
Chief Growth Officer
1 recent trades