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GRAL Insider Trading

Insider Ownership Percentage: 1.85%
Insider Buying (Last 12 Months): $0.00
Insider Selling (Last 12 Months): $31,744,284.34

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: $104.71
Price Change: ▲ Price Increase of +3.52 (3.48%)
As of 12/4/2025 05:00 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
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  
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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
12/2/2025Allworth Financial LP607$36K0.0%-37.0%0.002%Search for SEC Filing on Google Icon
11/24/2025CIBC Private Wealth Group LLC1,610$95K0.0%+244.0%0.004%Search for SEC Filing on Google Icon
11/21/2025CIBC Bancorp USA Inc.4,946$0.29M0.0%N/A0.013%Search for SEC Filing on Google Icon
11/17/2025Jacobs Levy Equity Management Inc.67,021$3.96M0.0%-43.0%0.172%Search for SEC Filing on Google Icon
11/17/2025NewEdge Advisors LLC4,576$0.27M0.0%+80.5%0.012%Search for SEC Filing on Google Icon
11/17/2025Reynders McVeigh Capital Management LLC120,601$7.13M0.3%+11.4%0.309%Search for SEC Filing on Google Icon
11/17/2025Voleon Capital Management LP61,575$3.64M0.1%N/A0.158%Search for SEC Filing on Google Icon
11/17/2025Voloridge Investment Management LLC152,626$9.03M0.0%-46.1%0.392%Search for SEC Filing on Google Icon
11/17/2025Verition Fund Management LLC30,975$1.83M0.0%N/A0.079%Search for SEC Filing on Google Icon
11/17/2025Scientech Research LLC6,481$0.38M0.1%-57.6%0.017%Search for SEC Filing on Google Icon
11/17/2025Sherbrooke Park Advisers LLC3,859$0.23M0.1%N/A0.010%Search for SEC Filing on Google Icon
11/17/2025Prosperity Consulting Group LLC3,881$0.23M0.0%-15.0%0.010%Search for SEC Filing on Google Icon
11/17/2025Mariner LLC15,503$0.92M0.0%-4.9%0.040%Search for SEC Filing on Google Icon
11/17/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.16,640$0.98M0.0%-11.1%0.043%Search for SEC Filing on Google Icon
11/17/2025Gotham Asset Management LLC32,395$1.92M0.0%N/A0.083%Search for SEC Filing on Google Icon
11/17/2025Farallon Capital Management LLC1,349,000$79.77M0.3%+168.7%3.461%Search for SEC Filing on Google Icon
11/17/2025Brevan Howard Capital Management LP4,903$0.29M0.0%-16.2%0.013%Search for SEC Filing on Google Icon
11/17/2025Clough Capital Partners L P21,253$1.26M0.1%+28.4%0.055%Search for SEC Filing on Google Icon
11/17/2025Cannell & Spears LLC4,000$0.24M0.0%-16.7%0.010%Search for SEC Filing on Google Icon
11/17/2025Bank of America Corp DE335,365$19.83M0.0%+121.0%0.860%Search for SEC Filing on Google Icon
11/17/2025Ameriprise Financial Inc.10,493$0.62M0.0%+106.1%0.027%Search for SEC Filing on Google Icon
11/14/2025Schonfeld Strategic Advisors LLC8,021$0.47M0.0%-45.7%0.022%Search for SEC Filing on Google Icon
11/14/2025Creative Planning10,512$0.62M0.0%-25.4%0.029%Search for SEC Filing on Google Icon
11/14/2025Ancora Advisors LLC4,000$0.24M0.0%+1,900.0%0.011%Search for SEC Filing on Google Icon
11/14/2025Raymond James Financial Inc.160,203$9.47M0.0%-4.3%0.444%Search for SEC Filing on Google Icon
11/14/2025Zurcher Kantonalbank Zurich Cantonalbank 5,894$0.35M0.0%-3.4%0.016%Search for SEC Filing on Google Icon
11/14/2025UBS AM A Distinct Business Unit of UBS Asset Management Americas LLC59,145$3.50M0.0%-40.1%0.164%Search for SEC Filing on Google Icon
11/14/2025Two Sigma Investments LP147,032$8.69M0.0%-42.0%0.408%Search for SEC Filing on Google Icon
11/14/2025Squarepoint Ops LLC112,339$6.64M0.0%N/A0.312%Search for SEC Filing on Google Icon
11/14/2025Comerica Bank465$27K0.0%+59.2%0.001%Search for SEC Filing on Google Icon
11/13/2025Invesco Ltd.136,545$8.07M0.0%-37.6%0.379%Search for SEC Filing on Google Icon
11/13/2025Pier Capital LLC105,564$6.24M1.0%-2.0%0.293%Search for SEC Filing on Google Icon
11/13/2025Sei Investments Co.5,212$0.31M0.0%-55.7%0.014%Search for SEC Filing on Google Icon
11/13/2025UBS Group AG360,456$21.31M0.0%+54.2%1.000%Search for SEC Filing on Google Icon
11/13/2025BNP Paribas Financial Markets14,196$0.84M0.0%-45.6%0.039%Search for SEC Filing on Google Icon
11/13/2025Franklin Resources Inc.4,606$0.27M0.0%N/A0.013%Search for SEC Filing on Google Icon
11/13/2025Van ECK Associates Corp26,773$1.58M0.0%+1.0%0.074%Search for SEC Filing on Google Icon
11/13/2025Legal & General Group Plc67,021$3.96M0.0%+9.8%0.186%Search for SEC Filing on Google Icon
11/13/2025Swiss National Bank59,300$3.51M0.0%-2.3%0.165%Search for SEC Filing on Google Icon
11/13/2025Russell Investments Group Ltd.19,317$1.14M0.0%+64.5%0.054%Search for SEC Filing on Google Icon
11/13/2025Vinva Investment Management Ltd2,453$0.15M0.0%N/A0.007%Search for SEC Filing on Google Icon
11/13/2025Parallel Advisors LLC2,534$0.15M0.0%+9.6%0.007%Search for SEC Filing on Google Icon
11/13/2025Blair William & Co. IL5,356$0.32M0.0%+5.3%0.015%Search for SEC Filing on Google Icon
11/13/2025HUB Investment Partners LLC3,674$0.22M0.0%-6.2%0.010%Search for SEC Filing on Google Icon
11/12/2025Intellectus Partners LLC3,515$0.21M0.0%N/A0.010%Search for SEC Filing on Google Icon
11/12/2025Gabelli Funds LLC34,473$2.04M0.0%-0.6%0.096%Search for SEC Filing on Google Icon
11/12/2025Gamco Investors INC. ET AL24,207$1.43M0.0%-18.5%0.067%Search for SEC Filing on Google Icon
11/12/2025Barclays PLC94,006$5.56M0.0%-13.2%0.261%Search for SEC Filing on Google Icon
11/12/2025Crcm LP1,842,651$108.96M29.1%-49.4%5.111%Search for SEC Filing on Google Icon
11/12/2025Arbiter Partners Capital Management LLC1,035,897$61.25M36.6%-0.2%2.874%Search for SEC Filing on Google Icon
11/12/2025Dimensional Fund Advisors LP46,649$2.76M0.0%-2.7%0.129%Search for SEC Filing on Google Icon
11/12/2025Cresset Asset Management LLC14,820$0.88M0.0%+67.2%0.041%Search for SEC Filing on Google Icon
11/12/2025Victory Capital Management Inc.27,924$1.65M0.0%N/A0.077%Search for SEC Filing on Google Icon
11/12/2025Rafferty Asset Management LLC43,009$2.54M0.0%+4.8%0.119%Search for SEC Filing on Google Icon
11/12/2025Weaver Consulting Group3,520$0.21M0.1%N/A0.010%Search for SEC Filing on Google Icon
11/12/2025WIM INVESTMENT MANAGEMENT Ltd63,000$3.73M0.9%+200.0%0.175%Search for SEC Filing on Google Icon
11/12/2025Primecap Management Co. CA2,020,940$119.50M0.1%-1.6%5.606%Search for SEC Filing on Google Icon
11/12/2025Intech Investment Management LLC7,508$0.44M0.0%-44.9%0.021%Search for SEC Filing on Google Icon
11/12/2025US Bancorp DE4,531$0.27M0.0%-37.8%0.013%Search for SEC Filing on Google Icon
11/10/2025EverSource Wealth Advisors LLC567$34K0.0%-75.2%0.002%Search for SEC Filing on Google Icon
11/10/2025Ameritas Investment Partners Inc.2,597$0.15M0.0%-16.6%0.007%Search for SEC Filing on Google Icon
11/10/2025Citigroup Inc.49,691$2.94M0.0%-23.1%0.138%Search for SEC Filing on Google Icon
11/10/2025Rossby Financial LCC1,000$62K0.0%N/A0.003%Search for SEC Filing on Google Icon
11/10/2025China Universal Asset Management Co. Ltd.8,819$0.52M0.0%+14.2%0.024%Search for SEC Filing on Google Icon
11/7/2025Wealthcare Advisory Partners LLC3,692$0.22M0.0%N/A0.010%Search for SEC Filing on Google Icon
11/7/2025Vanguard Group Inc.1,816,993$107.44M0.0%-4.5%5.040%Search for SEC Filing on Google Icon
11/7/2025JPMorgan Chase & Co.206,120$12.19M0.0%+159.1%0.572%Search for SEC Filing on Google Icon
11/7/2025PNC Financial Services Group Inc.8,187$0.48M0.0%-3.1%0.023%Search for SEC Filing on Google Icon
11/7/2025Aberdeen Group plc269,440$15.93M0.0%+28.2%0.747%Search for SEC Filing on Google Icon
11/6/2025Carson Advisory Inc.7,900$0.47M0.3%-10.2%0.022%Search for SEC Filing on Google Icon
11/6/2025Rhumbline Advisers48,540$2.87M0.0%-1.7%0.135%Search for SEC Filing on Google Icon
11/6/2025Profund Advisors LLC9,442$0.56M0.0%+8.3%0.026%Search for SEC Filing on Google Icon
11/6/2025ProShare Advisors LLC6,600$0.39M0.0%-13.1%0.018%Search for SEC Filing on Google Icon
11/6/2025Oppenheimer & Co. Inc.14,533$0.86M0.0%-11.9%0.040%Search for SEC Filing on Google Icon
11/5/2025Moloney Securities Asset Management LLC16,216$0.96M0.1%-59.6%0.045%Search for SEC Filing on Google Icon
11/5/2025Savant Capital LLC13,455$0.80M0.0%-3.0%0.037%Search for SEC Filing on Google Icon
11/5/2025Envestnet Asset Management Inc.9,881$0.58M0.0%-3.9%0.027%Search for SEC Filing on Google Icon
11/4/2025Allianz Asset Management GmbH294,835$17.43M0.0%+145.9%0.818%Search for SEC Filing on Google Icon
11/4/2025Atlantic Union Bankshares Corp1,086$64K0.0%N/A0.003%Search for SEC Filing on Google Icon
11/4/2025State of Wyoming2,971$0.18M0.0%-59.4%0.008%Search for SEC Filing on Google Icon
11/4/2025Jones Financial Companies Lllp4,509$0.27M0.0%+200.8%0.013%Search for SEC Filing on Google Icon
11/4/2025Mutual Advisors LLC29,577$1.75M0.0%N/A0.082%Search for SEC Filing on Google Icon
11/3/2025Arizona State Retirement System9,031$0.53M0.0%-2.3%0.025%Search for SEC Filing on Google Icon
11/3/2025Trifecta Capital Advisors LLC21,650$1.28M0.2%+89.9%0.060%Search for SEC Filing on Google Icon
11/3/2025Cypress Capital Management LLC WY 2,300$0.14M0.1%+64.3%0.006%Search for SEC Filing on Google Icon
10/31/2025NWF Advisory Services Inc.20,506$1.21M0.1%-0.7%0.057%Search for SEC Filing on Google Icon
10/31/2025Y Intercept Hong Kong Ltd14,959$0.89M0.0%N/A0.041%Search for SEC Filing on Google Icon
10/30/2025Strs Ohio9,800$0.58M0.0%+71.9%0.027%Search for SEC Filing on Google Icon
10/30/2025Universal Beteiligungs und Servicegesellschaft mbH3,455$0.20M0.0%N/A0.010%Search for SEC Filing on Google Icon
10/30/2025Huntleigh Advisors Inc.6,200$0.37M0.1%N/A0.017%Search for SEC Filing on Google Icon
10/29/2025Caldwell Sutter Capital Inc.518$31K0.0%-52.6%0.001%Search for SEC Filing on Google Icon
10/29/2025Slow Capital Inc.143,840$8.51M1.0%+0.7%0.399%Search for SEC Filing on Google Icon
10/29/2025Wealth Enhancement Advisory Services LLC30,552$1.92M0.0%-10.7%0.085%Search for SEC Filing on Google Icon
10/28/2025Nwam LLC19,699$1.17M0.1%-4.4%0.055%Search for SEC Filing on Google Icon
10/27/2025Concurrent Investment Advisors LLC13,022$0.77M0.0%-18.8%0.036%Search for SEC Filing on Google Icon
10/24/2025Bay Colony Advisory Group Inc d b a Bay Colony Advisors5,983$0.35M0.0%+32.2%0.017%Search for SEC Filing on Google Icon
10/23/2025SG Americas Securities LLC10,920$0.65M0.0%+304.3%0.030%Search for SEC Filing on Google Icon
10/22/2025Gladstone Institutional Advisory LLC15,534$0.92M0.0%+6.4%0.043%Search for SEC Filing on Google Icon
10/22/2025Crown Wealth Group LLC7,616$0.45M0.1%-15.2%0.021%Search for SEC Filing on Google Icon
10/22/2025Commonwealth Equity Services LLC150,264$8.89M0.0%-19.9%0.417%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: $104.71
Low: $98.15
High: $106.71

50 Day Range

MA: $83.14
Low: $49.86
High: $111.40

52 Week Range

Now: $104.71
Low: $16.10
High: $115.76

Volume

896,151 shs

Average Volume

1,171,020 shs

Market Capitalization

$4.08 billion

P/E Ratio

N/A

Dividend Yield

N/A

Beta

4.23

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. Primecap Management Co. CA — 5.61%
  2. Crcm LP — 5.11%
  3. Vanguard Group Inc. — 5.04%
  4. Farallon Capital Management LLC — 3.46%
  5. Arbiter Partners Capital Management LLC — 2.87%
  6. UBS Group AG — 1.00%
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. Susquehanna International Group LLP
  3. Voloridge Investment Management LLC
  4. Two Sigma Investments LP
  5. Vanguard Group Inc.
  6. Invesco Ltd.
  7. Citadel Advisors LLC
  8. Jacobs Levy Equity Management Inc.
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. Bank of America Corp DE
  3. Allianz Asset Management GmbH
  4. UBS Group AG
  5. JPMorgan Chase & Co.
  6. Squarepoint Ops LLC
  7. Carnegie Investment Counsel
  8. Voleon Capital Management LP