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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, Q2 2025

Institutional positions in GRAIL, Inc. as of Jun 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
344
+31 vs. Q1 2025
Shares held
26.2M
+2.19M (+9.1%) vs. Q1 2025
Total value
$1.35B
+$731.5M (+119.2%) vs. Q1 2025
New holders
72
98 more added
Sold out
41
76 more reduced

1 institution that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 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 holdersQ2 2025: 344 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 heldQ2 2025: $1.35B
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, Q2 2025

Shares, value and share of portfolio for each institution holding GRAIL, Inc.; share changes are against Q1 2025.

Institutions holding GRAL in Q2 2025
InstitutionSharesValue% of portfolioChange in sharesAction
CRCM LP3,644,855$187.4M55.68%00.0%Unchanged
BlackRock, Inc.2,447,765$125.9M0.00%+1,123,531+84.8%Added
Primecap Management Co2,054,286$105.6M0.08%+2,714+0.1%Added
Vanguard Group Inc1,902,359$97.8M0.00%+402,619+26.8%Added
Baker Bros. Advisors LP1,630,125$83.8M0.81%00.0%Unchanged
AQR Capital Management LLC1,330,614$66.0M0.05%−6,549−0.5%Reduced
State Street Corp1,247,432$64.1M0.00%−20,251−1.6%Reduced
Arbiter Partners Capital Management LLC1,037,898$53.4M47.35%+12,856+1.3%Added
Sessa Capital IM, L.P.786,144$40.4M1.23%−1,132,132−59.0%Reduced
Geode Capital Management, LLC757,770$39.0M0.00%+285,331+60.4%Added
One Fin Capital Management LP700,000$36.0M12.17%−50,000−6.7%Reduced
Morgan Stanley638,172$32.8M0.00%+258,641+68.1%Added
Farallon Capital Management, L.L.C.502,000$25.8M0.12%+502,000New
Bank of New York Mellon Corp350,979$18.0M0.00%+25,548+7.9%Added
Northern Trust Corp342,036$17.6M0.00%+185,916+119.1%Added
Voloridge Investment Management, LLC282,970$14.6M0.05%+34,227+13.8%Added
Two Sigma Investments, LP253,620$13.0M0.02%−12,469−4.7%Reduced
TCW Group Inc250,813$12.9M0.10%−6,800−2.6%Reduced
UBS Group AG233,718$12.0M0.00%+92,563+65.6%Added
Invesco Ltd.218,671$11.2M0.00%+157,780+259.1%Added
Standard Life Aberdeen plc210,117$10.8M0.02%−74,618−26.2%Reduced
Newtyn Management, LLC200,000$10.3M1.56%−32,297−13.9%Reduced
Commonwealth Equity Services, LLC187,484$9.64M0.01%+8,737+4.9%Added
Douglas Lane & Associates, LLC168,646$8.67M0.13%−1,336−0.8%Reduced
Raymond James Financial Inc167,433$8.61M0.00%+46,264+38.2%Added
Carnegie Capital Asset Management, LLC165,685$8.52M0.17%+165,685New
Renaissance Technologies LLC153,500$7.89M0.01%+153,500New
Bank of America Corp151,754$7.80M0.00%+41,424+37.5%Added
Slow Capital, Inc.142,840$7.34M0.90%+6,883+5.1%Added
D. E. Shaw & Co., Inc.135,913$6.99M0.01%−132,369−49.3%Reduced
Allianz Asset Management GmbH119,876$6.16M0.01%+119,876New
Jacobs Levy Equity Management, Inc117,543$6.04M0.02%+33,962+40.6%Added
180 Wealth Advisors, LLC113,548$5.84M0.81%+11,665+11.4%Added
Barclays PLC108,313$5.57M0.00%+81,314+301.2%Added
Reynders McVeigh Capital Management, LLC108,255$5.57M0.28%+4,892+4.7%Added
Pier Capital, LLC107,701$5.54M0.84%+107,701New
Millennium Management LLC106,850$5.49M0.00%−44,709−29.5%Reduced
UBS Asset Management Americas Inc98,713$5.08M0.00%+6,248+6.8%Added
Rockefeller Capital Management L.P.94,043$4.84M0.01%+6,988+8.0%Added
Charles Schwab Investment Management Inc92,618$4.76M0.00%+68,090+277.6%Added
JPMorgan Chase & Co79,544$4.09M0.00%+42,675+115.7%Added
Goldman Sachs Group Inc72,499$3.73M0.00%+46,570+179.6%Added
Royal Bank of Canada71,689$3.69M0.00%−16,393−18.6%Reduced
Nuveen, LLC67,634$3.48M0.00%+7,291+12.1%Added
Citigroup Inc64,654$3.32M0.00%−37,907−37.0%Reduced
Caxton Associates LLP64,560$3.32M0.09%+64,560New
Legal & General Group Plc61,051$3.14M0.00%+6,805+12.5%Added
Swiss National Bank60,700$3.12M0.00%+2,100+3.6%Added
Tudor Investment Corp Et Al60,200$3.10M0.02%+3,000+5.2%Added
EAM Investors, LLC57,431$2.95M0.45%−16,219−22.0%Reduced
Ieq Capital, LLC56,937$2.93M0.02%+28,628+101.1%Added
Dakota Wealth Management51,647$2.66M0.06%+51,647New
Rhumbline Advisers49,389$2.54M0.00%+24,121+95.5%Added
Dimensional Fund Advisors LP47,924$2.46M0.00%+130.0%Added
Wesbanco Bank Inc44,500$2.29M0.07%+12,500+39.1%Added
Two Sigma Advisers, LP44,050$2.27M0.00%−69,900−61.3%Reduced
Capital Fund Management S.A.43,618$2.24M0.02%+43,618New
Susquehanna International Group, LLP42,836$2.20M0.00%−330,211−88.5%Reduced
Rafferty Asset Management, LLC41,032$2.11M0.01%−19,859−32.6%Reduced
Moloney Securities Asset Management, LLC40,166$2.07M0.26%+1,900+5.0%Added
Alliancebernstein L.P.36,662$1.89M0.00%+24,213+194.5%Added
American Century Companies Inc36,237$1.86M0.00%+18,535+104.7%Added
Deutsche Bank AG35,269$1.81M0.00%+17,423+97.6%Added
Gabelli Funds LLC34,689$1.78M0.01%+3,379+10.8%Added
Stifel Financial Corp34,496$1.77M0.00%+3,020+9.6%Added
Jackson Hole Capital Partners, LLC33,000$1.70M0.31%00.0%Unchanged
CWM, LLC31,239$1.61M0.01%+8,524+37.5%Added
Wealth Enhancement Advisory Services, LLC34,195$1.60M0.00%+6,032+21.4%Added
Gamco Investors, Inc. Et Al29,707$1.53M0.02%+1,707+6.1%Added
California State Teachers Retirement System29,610$1.52M0.00%−11,950−28.8%Reduced
Price T Rowe Associates Inc29,425$1.51M0.00%+4,019+15.8%Added
Wells Fargo & Company29,256$1.50M0.00%+24,374+499.3%Added
FMR LLC27,533$1.42M0.00%+407+1.5%Added
State Board of Administration of Florida Retirement System27,364$1.41M0.00%+1,966+7.7%Added
Cerity Partners LLC26,554$1.37M0.00%+11,112+72.0%Added
Van Eck Associates Corp26,505$1.36M0.00%+38+0.1%Added
BNP Paribas Arbitrage, SA26,084$1.34M0.00%+14,363+122.5%Added
LPL Financial LLC24,363$1.25M0.00%+10,775+79.3%Added
Polen Capital Management LLC21,938$1.13M0.00%+21,938New
Options Solutions, LLC21,911$1.13M0.40%−236−1.1%Reduced
Norges Bank21,598$1.11M0.00%00.0%Unchanged
Wim Investment Management Ltd21,000$1.08M0.36%00.0%Unchanged
NWF Advisory Services Inc.20,656$1.06M0.13%+20,656New
Moors & Cabot, Inc.19,998$1.03M0.05%+4,141+26.1%Added
Ameriflex Group, Inc.20,655$1.02M0.54%+3,400+19.7%Added
Commerce Bank19,143$984.3K0.01%+19,143New
Quantinno Capital Management LP19,022$978.1K0.00%−194−1.0%Reduced
Mirae Asset Global ETFs Holdings Ltd.18,720$956.5K0.00%+15,885+560.3%Added
MetLife Investment Management18,377$944.9K0.01%+17,900+3,752.6%Added
State of Wisconsin Investment Board18,250$938.4K0.00%+225+1.2%Added
Perigon Wealth Management, LLC17,735$911.9K0.02%+2,580+17.0%Added
Westwood Holdings Group Inc.17,475$898.6K0.01%−15,109−46.4%Reduced
B & T Capital Management DBA Alpha Capital Management17,446$897.1K0.15%−1,204−6.5%Reduced
Jane Street Group, LLC17,138$881.2K0.00%−25,017−59.3%Reduced
Man Group plc16,759$861.7K0.00%−59,573−78.0%Reduced
Clough Capital Partners L P16,552$851.0K0.09%+16,552New
Oppenheimer & Co Inc16,498$848.3K0.01%+3,704+29.0%Added
Alpha Wealth Funds, LLC17,500$846.1K0.79%−22,500−56.3%Reduced
Mariner, LLC16,308$838.5K0.00%+16,308New
Baker Avenue Asset Management, LP16,116$828.7K0.02%−20−0.1%Reduced