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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, Q4 2024

Institutional positions in GRAIL, Inc. as of Dec 31, 2024. 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
333
+30 vs. Q3 2024
Shares held
26.7M
+4.74M (+21.6%) vs. Q3 2024
Total value
$477.1M
+$196.7M (+70.1%) vs. Q3 2024
New holders
80
72 more added
Sold out
50
82 more reduced

8 institutions that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 2024: 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 holdersQ4 2024: 333 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 heldQ4 2024: $477.1M
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, Q4 2024

Shares, value and share of portfolio for each institution holding GRAIL, Inc.; share changes are against Q3 2024.

Institutions holding GRAL in Q4 2024
InstitutionSharesValue% of portfolioChange in sharesAction
Bamco Inc7,713$137.7K0.00%−210−2.7%Reduced
Advisor Group Holdings, Inc.8,477$151.3K0.00%+1,955+30.0%Added
Ameriflex Group, Inc.5,300$160.5K0.07%+5,300New
Decheng Capital LLC9,684$172.9K0.04%00.0%Unchanged
Altfest L J & Co Inc10,139$181.0K0.02%00.0%Unchanged
Profund Advisors LLC10,261$183.2K0.01%+10,261New
Mariner, LLC10,619$189.5K0.00%+10,619New
Wellington Shields & Co., LLC10,662$190.3K0.06%+2,421+29.4%Added
Oppenheimer & Co Inc10,669$190.4K0.00%−1,797−14.4%Reduced
Nwam LLC10,908$194.7K0.01%+10,908New
HighTower Advisors, LLC10,964$195.7K0.00%+10,964New
Arrowstreet Capital, Limited Partnership11,501$205.3K0.00%+11,501New
Treasurer of the State of North Carolina11,679$208.0K0.00%+79+0.7%Added
Zurcher Kantonalbank (Zurich Cantonalbank)11,778$210.2K0.00%+5,630+91.6%Added
American Century Companies Inc11,990$214.0K0.00%−2,047−14.6%Reduced
Freestone Grove Partners LP12,163$217.1K0.00%+12,163New
Cantor Fitzgerald, L. P.12,320$219.9K0.01%+12,320New
Burren Capital Advisors Ltd12,320$219.9K1.31%+12,320New
Janus Henderson Group PLC12,500$223.1K0.00%00.0%Unchanged
Catalyst Funds Management Pty Ltd12,500$223.1K0.06%00.0%Unchanged
Ensign Peak Advisors, Inc12,877$229.9K0.00%+4,150+47.6%Added
XTX Topco Ltd12,998$232.0K0.02%+12,998New
Teacher Retirement System of Texas13,214$236.0K0.00%+1,323+11.1%Added
LPL Financial LLC13,669$244.0K0.00%+716+5.5%Added
Moors & Cabot, Inc.13,680$244.2K0.01%+13,680New
Carson Advisory Inc.13,800$246.3K0.17%+1,400+11.3%Added
Alliancebernstein L.P.13,992$249.8K0.00%−177−1.2%Reduced
Keeley-Teton Advisors, LLC14,233$254.1K0.03%−410−2.8%Reduced
Gladstone Institutional Advisory LLC14,509$259.0K0.01%+14,509New
Perigon Wealth Management, LLC14,917$259.6K0.01%+865+6.2%Added
Tower Research Capital LLC (TRC)15,305$273.2K0.01%+12,092+376.3%Added
Graham Capital Management, L.P.15,447$275.7K0.01%+15,447New
Baker Avenue Asset Management, LP16,112$287.6K0.01%00.0%Unchanged
EntryPoint Capital, LLC17,153$306.2K0.13%+17,153New
Group One Trading, L.P.17,336$309.4K0.01%+9,512+121.6%Added
JPMorgan Chase & Co17,404$310.7K0.00%−48,591−73.6%Reduced
Cetera Investment Advisers17,414$310.8K0.00%+2,941+20.3%Added
Public Employees Retirement System of Ohio18,718$334.1K0.00%+9,075+94.1%Added
Envestnet Asset Management Inc18,859$336.6K0.00%−2,258−10.7%Reduced
Two Sigma Advisers, LP19,350$345.4K0.00%+19,350New
Ieq Capital, LLC19,874$354.8K0.00%+19,874New
Irenic Capital Management LP20,000$357.0K0.05%+20,000New
FMR LLC20,008$357.1K0.00%+825+4.3%Added
Cambridge Investment Research Advisors, Inc.20,327$363.0K0.00%+7,362+56.8%Added
Wim Investment Management Ltd21,000$374.9K0.13%00.0%Unchanged
AMH Equity Ltd21,641$386.3K0.40%+21,641New
B & T Capital Management DBA Alpha Capital Management21,684$387.1K0.07%+11,137+105.6%Added
PVG Asset Management Corp22,287$397.8K1.88%−11,110−33.3%Reduced
Wellington Management Group LLP22,860$408.1K0.00%+22,860New
Charles Schwab Investment Management Inc22,954$409.7K0.00%−1,372−5.6%Reduced
A. D. Beadell Investment Counsel, Inc.24,138$430.0K0.35%−1,380−5.4%Reduced
Barclays PLC24,107$430.3K0.00%+4,631+23.8%Added
Options Solutions, LLC24,268$433.2K0.19%+24,268New
Price T Rowe Associates Inc24,520$438.0K0.00%+4,379+21.7%Added
State Board of Administration of Florida Retirement System25,398$453.4K0.00%00.0%Unchanged
Rhumbline Advisers25,539$455.8K0.00%−995−3.7%Reduced
Gamco Investors, Inc. Et Al25,900$462.3K0.00%−702−2.6%Reduced
California State Teachers Retirement System26,022$464.5K0.00%−362−1.4%Reduced
Gsa Capital Partners LLP26,485$473.0K0.04%+26,485New
Van Eck Associates Corp26,608$475.0K0.00%+26,107+5,211.0%Added
Raymond James Financial Inc26,651$475.8K0.00%+26,651New
Man Group plc27,152$484.7K0.00%+6,873+33.9%Added
Panoramic Capital, LLC27,738$495.1K0.39%+27,738New
Y-Intercept (Hong Kong) Ltd28,016$500.1K0.03%+28,016New
Brinker Capital Investments, LLC28,188$503.2K0.01%+28,188New
Orion Portfolio Solutions, LLC28,188$503.2K0.01%+28,188New
Exchange Traded Concepts, LLC28,388$506.7K0.01%−20,691−42.2%Reduced
Wesbanco Bank Inc29,300$523.0K0.02%00.0%Unchanged
Susquehanna International Group, LLP29,740$530.9K0.00%−129,149−81.3%Reduced
Gabelli Funds LLC31,310$558.9K0.00%−7,283−18.9%Reduced
Moloney Securities Asset Management, LLC31,336$559.3K0.08%+11,536+58.3%Added
Jackson Hole Capital Partners, LLC33,000$589.0K0.12%00.0%Unchanged
Stifel Financial Corp34,992$624.6K0.00%+5,482+18.6%Added
Ameriprise Financial Inc38,142$680.8K0.00%+38,142New
Ontario Teachers Pension Plan Board38,723$691.2K0.01%+38,723New
Goldman Sachs Group Inc42,494$758.5K0.00%−5,355−11.2%Reduced
Citigroup Inc42,852$764.9K0.00%+34,245+397.9%Added
Invesco Ltd.45,001$803.3K0.00%−9,957−18.1%Reduced
Marex Group plc46,351$827.4K0.01%−5,000−9.7%Reduced
Nuveen Asset Management, LLC46,902$837.2K0.00%−199,851−81.0%Reduced
Dimensional Fund Advisors LP48,152$859.8K0.00%−113−0.2%Reduced
BBR Partners, LLC50,001$892.5K0.06%+10.0%Added
State of Wyoming51,747$923.7K0.12%+27,465+113.1%Added
Eagle Health Investments LP53,124$948.3K0.23%00.0%Unchanged
Swiss National Bank54,500$972.8K0.00%00.0%Unchanged
Rafferty Asset Management, LLC55,907$997.9K0.00%+55,907New
Deutsche Bank AG56,062$1.00M0.00%−52,726−48.5%Reduced
Squarepoint Ops LLC57,127$1.02M0.00%−30,899−35.1%Reduced
Schonfeld Strategic Advisors LLC57,504$1.03M0.01%+15,399+36.6%Added
Norges Bank66,342$1.18M0.00%00.0%Unchanged
UBS Asset Management Americas Inc67,288$1.20M0.00%+23,314+53.0%Added
PGGM Investments68,560$1.22M0.02%00.0%Unchanged
Legal & General Group Plc72,398$1.29M0.00%−94,298−56.6%Reduced
Royal Bank of Canada74,818$1.33M0.00%−1,178−1.6%Reduced
Westwood Holdings Group Inc.77,789$1.39M0.01%−35,931−31.6%Reduced
Russell Investments Group, Ltd.77,917$1.39M0.00%+75,210+2,778.4%Added
180 Wealth Advisors, LLC94,178$1.68M0.26%+25,246+36.6%Added
Shay Capital LLC94,430$1.69M0.41%+643+0.7%Added
Two Sigma Investments, LP96,630$1.72M0.00%+96,630New
Reynders McVeigh Capital Management, LLC99,959$1.78M0.09%+27,265+37.5%Added