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GRAIL, Inc.

GRAL
Exchange
Nasdaq
Industry
Services-Medical Laboratories
SEC CIK
0001699031

In the last 90 days, GRAIL, Inc. insiders filed 0 open-market purchases and 4 sales; 375 institutions reported holding it in 13F filings for Q2 2026, worth $2.60B in total; no superinvestor holds it.

13F holders, Q3 2025

Institutional positions in GRAIL, Inc. as of Sep 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
348
+6 vs. Q2 2025
Shares held
24.8M
−1.38M (−5.3%) vs. Q2 2025
Total value
$1.47B
+$123.6M (+9.2%) vs. Q2 2025
New holders
57
77 more added
Sold out
51
111 more reduced

2 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2025: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting GRAL on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ3 2025: 348 institutions
Q1 2021: 0 institutionsQ2 2021: 0 institutionsQ3 2021: 0 institutionsQ4 2021: 0 institutionsQ1 2022: 0 institutionsQ2 2022: 0 institutionsQ3 2022: 0 institutionsQ4 2022: 0 institutionsQ1 2023: 0 institutionsQ2 2023: 0 institutionsQ3 2023: 0 institutionsQ4 2023: 0 institutionsQ1 2024: 2 institutionsQ2 2024: 372 institutionsQ3 2024: 311 institutionsQ4 2024: 333 institutionsQ1 2025: 314 institutionsQ2 2025: 344 institutionsQ3 2025: 348 institutionsQ4 2025: 425 institutionsQ1 2026: 366 institutionsQ2 2026: 375 institutions
Value heldQ3 2025: $1.47B
Q1 2021: $0Q2 2021: $0Q3 2021: $0Q4 2021: $0Q1 2022: $0Q2 2022: $0Q3 2022: $0Q4 2022: $0Q1 2023: $0Q2 2023: $0Q3 2023: $0Q4 2023: $0Q1 2024: $2.02KQ2 2024: $332.2MQ3 2024: $280.7MQ4 2024: $477.1MQ1 2025: $613.6MQ2 2025: $1.35BQ3 2025: $1.47BQ4 2025: $2.57BQ1 2026: $1.82BQ2 2026: $2.60B
Institutions holding GRAL and their total value by quarter
QuarterHoldersValue
Q2 2026375$2.60B
Q1 2026366$1.82B
Q4 2025425$2.57B
Q3 2025348$1.47B
Q2 2025344$1.35B
Q1 2025314$613.6M
Q4 2024333$477.1M
Q3 2024311$280.7M
Q2 2024372$332.2M
Q1 20242$2.02K
Q4 20230$0
Q3 20230$0
Q2 20230$0
Q1 20230$0
Q4 20220$0
Q3 20220$0
Q2 20220$0
Q1 20220$0
Q4 20210$0
Q3 20210$0
Q2 20210$0
Q1 20210$0

Institutions, Q3 2025

Shares, value and share of portfolio for each institution holding GRAIL, Inc.; share changes are against Q2 2025.

Institutions holding GRAL in Q3 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Strategic Advocates LLC77$4.55K0.00%+77New
Hughes Financial Services, LLC54$4.60K0.00%+54New
Macquarie Group Ltd89$5.26K0.00%00.0%Unchanged
Financial Perspectives, Inc90$5.32K0.00%00.0%Unchanged
Quadrant Capital Group LLC90$5.32K0.00%+90New
TFC Financial Management93$5.50K0.00%00.0%Unchanged
Birchbrook, Inc.100$5.91K0.00%00.0%Unchanged
Bryn Mawr Trust Co110$6.50K0.00%−479−81.3%Reduced
Clear Street Markets LLC115$6.80K0.00%+115New
National Bank of Canada118$6.98K0.00%−124−51.2%Reduced
Geneos Wealth Management Inc.120$7.10K0.00%+77+179.1%Added
ORG Wealth Partners, LLC123$7.27K0.00%00.0%Unchanged
Mather Group, LLC.125$7.39K0.00%+125New
Spire Wealth Management126$7.45K0.00%+12+10.5%Added
Daiwa Securities Group Inc.129$8.00K0.00%00.0%Unchanged
Pension & Wealth Management Advisors, Inc.166$9.82K0.00%+166New
True Wealth Design, LLC167$9.88K0.00%−45−21.2%Reduced
SBI Securities Co., Ltd.179$10.6K0.00%+179New
Siemens Fonds Invest GmbH272$16.1K0.00%00.0%Unchanged
BNP PARIBAS ASSET MANAGEMENT Holding S.A.293$17.0K0.00%00.0%Unchanged
Clearstead Advisors, LLC301$17.8K0.00%−40−11.7%Reduced
IFP Advisors, Inc336$19.9K0.00%−118−26.0%Reduced
Nisa Investment Advisors, LLC352$20.8K0.00%+29+9.0%Added
Comerica Bank465$27.5K0.00%+173+59.2%Added
Leonteq Securities AG501$29.6K0.00%−258−34.0%Reduced
Caldwell Sutter Capital, Inc.518$30.6K0.01%−575−52.6%Reduced
EverSource Wealth Advisors, LLC567$33.5K0.00%−1,721−75.2%Reduced
Federation des caisses Desjardins du Quebec570$33.7K0.00%−30−5.0%Reduced
Allworth Financial LP607$35.9K0.00%−356−37.0%Reduced
GF Fund Management Co. Ltd.776$45.9K0.00%−84−9.8%Reduced
KBC Group NV818$48.0K0.00%00.0%Unchanged
Farther Finance Advisors, LLC833$49.3K0.00%+17+2.1%Added
Teachers Retirement System of the State of Kentucky883$52.0K0.00%00.0%Unchanged
Hartford Financial Management Inc.900$53.2K0.01%00.0%Unchanged
GAMMA Investing LLC916$54.2K0.00%+72+8.5%Added
Sittner & Nelson, LLC924$54.6K0.02%00.0%Unchanged
Amalgamated Bank942$56.0K0.00%00.0%Unchanged
Wealthspire Advisors, LLC1,007$59.5K0.00%+1,007New
Whittier Trust Co934$61.2K0.00%00.0%Unchanged
Rossby Financial, LCC1,000$62.1K0.02%+1,000New
OP Asset Management Ltd1,063$62.9K0.00%+1,063New
Atlantic Union Bankshares Corp1,086$64.2K0.00%+1,086New
Roble, Belko & Company, Inc1,324$78.0K0.01%00.0%Unchanged
Korea Investment CORP1,335$78.9K0.00%00.0%Unchanged
Walleye Capital LLC1,337$79.1K0.00%−496−27.1%Reduced
Mirae Asset Global Investments Co., Ltd.1,394$82.4K0.00%+4+0.3%Added
CIBC Private Wealth Group, LLC1,610$95.2K0.00%+1,142+244.0%Added
Signaturefd, LLC1,712$101.2K0.00%+21+1.2%Added
Wellington Shields Capital Management, LLC1,836$108.6K0.02%−50−2.7%Reduced
Sterling Capital Management LLC2,152$127.2K0.00%+1,328+161.2%Added
Steward Partners Investment Advisory, LLC2,276$134.6K0.00%+1,204+112.3%Added
Cypress Capital Management LLC (WY)2,300$136.0K0.13%+900+64.3%Added
Parallel Advisors, LLC2,534$149.8K0.00%+221+9.6%Added
Tower Research Capital LLC (TRC)2,570$152.0K0.00%+57+2.3%Added
Ameritas Investment Partners, Inc.2,597$153.6K0.00%−517−16.6%Reduced
Public Employees Retirement Association of Colorado2,817$167.0K0.00%00.0%Unchanged
State of Wyoming2,971$175.7K0.02%−4,346−59.4%Reduced
Essential Partners LLC2,985$176.5K0.06%−706−19.1%Reduced
New York State Common Retirement Fund3,296$194.9K0.00%00.0%Unchanged
Universal- Beteiligungs- und Servicegesellschaft mbH3,455$204.3K0.00%+3,455New
Intellectus Partners, LLC3,515$207.8K0.04%+3,515New
Weaver Consulting Group3,520$208.2K0.05%+3,520New
MML Investors Services, LLC3,578$211.6K0.00%+3,578New
Pictet Asset Management Holding SA3,600$212.9K0.00%−1,689−31.9%Reduced
Engineers Gate Manager LP3,663$216.6K0.00%+3,663New
TCG Advisory Services, LLC3,674$217.2K0.01%−242−6.2%Reduced
Wealthcare Advisory Partners LLC3,692$218.3K0.00%+3,692New
Vinva Investment Management Ltd2,453$219.2K0.00%+2,453New
Graham Capital Management, L.P.3,745$221.4K0.01%+3,745New
Jones Financial Companies LLLP4,509$224.8K0.00%+3,010+200.8%Added
Sherbrooke Park Advisers LLC3,859$228.2K0.11%+3,859New
Prosperity Consulting Group, LLC3,881$229.5K0.01%−687−15.0%Reduced
Spears Abacus Advisors LLC4,000$236.5K0.00%−800−16.7%Reduced
Ancora Advisors, LLC4,000$236.5K0.00%+3,800+1,900.0%Added
Pallas Capital Advisors LLC4,168$246.5K0.01%−5,162−55.3%Reduced
Virginia Retirement Systems Et Al4,300$254.3K0.00%−100−2.3%Reduced
Prudential Financial Inc4,310$254.8K0.00%+4,310New
Tocqueville Asset Management L.P.4,500$266.1K0.00%00.0%Unchanged
US Bancorp4,531$267.9K0.00%−2,759−37.8%Reduced
GWM Advisors LLC4,576$270.6K0.00%+2,041+80.5%Added
CIBC Asset Management Inc4,583$271.0K0.00%00.0%Unchanged
Franklin Resources Inc4,606$272.4K0.00%+4,606New
SRS Capital Advisors, Inc.4,844$286.4K0.00%+4,624+2,101.8%Added
Catalytic Wealth RIA, LLC4,864$287.6K0.01%+4,864New
Brevan Howard Capital Management LP4,903$289.9K0.00%−945−16.2%Reduced
SEI Investments Co5,212$308.3K0.00%−6,554−55.7%Reduced
Erste Asset Management GmbH5,383$316.4K0.00%00.0%Unchanged
Blair William & Co5,356$316.7K0.00%+268+5.3%Added
Voya Investment Management LLC5,546$327.9K0.00%−2,820−33.7%Reduced
Moneta Group Investment Advisors LLC5,645$333.8K0.00%+10.0%Added
Atria Investments LLC5,757$340.4K0.00%−954−14.2%Reduced
CI Private Wealth, LLC5,783$341.9K0.00%+5,783New
Zurcher Kantonalbank (Zurich Cantonalbank)5,894$348.5K0.00%−207−3.4%Reduced
Manchester Capital Management LLC5,963$352.6K0.05%+754+14.5%Added
Bay Colony Advisory Group, Inc d/b/a Bay Colony Advisors5,983$353.8K0.04%+1,458+32.2%Added
M&T Bank Corp6,001$354.8K0.00%−1,946−24.5%Reduced
FourThought Financial Partners, LLC6,068$358.8K0.03%+50+0.8%Added
KLP Kapitalforvaltning AS6,100$360.7K0.00%00.0%Unchanged
Huntleigh Advisors, Inc.6,200$366.6K0.06%+6,200New
Biondo Investment Advisors, LLC6,288$371.8K0.05%−693−9.9%Reduced