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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, Q1 2026

Institutional positions in GRAIL, Inc. as of Mar 31, 2026. 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
366
−50 vs. Q4 2025
Shares held
35.2M
+7.17M (+25.6%) vs. Q4 2025
Total value
$1.82B
−$580.4M (−24.2%) vs. Q4 2025
New holders
48
102 more added
Sold out
98
112 more reduced

9 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 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 holdersQ1 2026: 366 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 heldQ1 2026: $1.82B
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, Q1 2026

Shares, value and share of portfolio for each institution holding GRAIL, Inc.; share changes are against Q4 2025.

Institutions holding GRAL in Q1 2026
InstitutionSharesValue% of portfolioChange in sharesAction
Coston, McIsaac & Partners1$00.00%00.0%Unchanged
CWM Advisors, LLC1$390.00%−146−99.3%Reduced
Golden State Equity Partners1$510.00%+1New
Clearstead Advisors, LLC1$520.00%−52−98.1%Reduced
Brown Brothers Harriman & Co1$520.00%00.0%Unchanged
Anfield Capital Management, LLC1$520.00%00.0%Unchanged
Raffa Wealth Management, LLC1$520.00%00.0%Unchanged
Wolff Wiese Magana LLC1$520.00%00.0%Unchanged
CoreCap Advisors, LLC1$520.00%00.0%Unchanged
Wiser Advisor Group LLC1$520.00%00.0%Unchanged
Gen-Wealth Partners Inc1$520.00%00.0%Unchanged
Granite FO LLC1$520.00%00.0%Unchanged
Vermillion Wealth Management, Inc.1$520.00%+1New
Twin Peaks Wealth Advisors, LLC1$520.00%+1New
Dunhill Financial, LLC1$680.00%−1−50.0%Reduced
Brown, Lisle/Cummings, Inc.2$1030.00%00.0%Unchanged
NVWM, LLC2$1030.00%00.0%Unchanged
Costello Asset Management, INC2$1030.00%00.0%Unchanged
Key Financial Inc2$1030.00%00.0%Unchanged
Smallwood Wealth Investment Management, LLC2$1030.00%00.0%Unchanged
Signature Resources Capital Management, LLC2$1030.00%00.0%Unchanged
Entrust Financial LLC2$1040.00%00.0%Unchanged
Ares Financial Consulting, LLC2$1070.00%00.0%Unchanged
CVA Family Office, LLC3$1550.00%−3−50.0%Reduced
Fairscale Capital, LLC3$1550.00%00.0%Unchanged
Whipplewood Advisors, LLC3$1550.00%+3New
Prestige Wealth Management Group LLC3$1560.00%00.0%Unchanged
SJS Investment Consulting Inc.3$1560.00%00.0%Unchanged
BFSG, LLC3$1560.00%+3New
Moisand Fitzgerald Tamayo, LLC4$2070.00%00.0%Unchanged
Avalon Trust Co4$2070.00%00.0%Unchanged
Colonial Trust Co4$2070.00%00.0%Unchanged
Truvestments Capital LLC5$2580.00%00.0%Unchanged
Bare Financial Services, Inc5$2580.00%+5New
Loomis Sayles & Co L P6$2930.00%−31−83.8%Reduced
Holos Integrated Wealth LLC6$2950.00%00.0%Unchanged
PlanVest Financial, Inc6$3100.00%+6New
Bell Investment Advisors, Inc6$3110.00%+5+500.0%Added
Edmond de Rothschild Holding S.A.7$3430.00%00.0%Unchanged
Trust Co of Toledo NA7$3620.00%00.0%Unchanged
Caitlin John, LLC8$4130.00%00.0%Unchanged
MCF Advisors LLC8$4140.00%00.0%Unchanged
Salem Investment Counselors Inc8$4140.00%+8New
Boyd Watterson Asset Management LLC10$5170.00%00.0%Unchanged
Financial Consulate, Inc10$5170.00%00.0%Unchanged
Private Wealth Asset Management, LLC10$5170.00%00.0%Unchanged
Gill Capital Partners, LLC10$5170.00%+10New
RWM Asset Management, LLC11$5680.00%+11New
Tidemark, LLC12$6200.00%−7−36.8%Reduced
Golden State Wealth Management, LLC12$6200.00%00.0%Unchanged
Creative Capital Management Investments LLC12$6200.00%00.0%Unchanged
Midwest Capital Advisors, LLC12$6200.00%00.0%Unchanged
Versant Capital Management, Inc13$6720.00%00.0%Unchanged
TD Private Client Wealth LLC14$7240.00%00.0%Unchanged
Lodestone Wealth Management LLC14$7240.00%00.0%Unchanged
DHJJ Financial Advisors, Ltd.16$8270.00%00.0%Unchanged
PFS Partners, LLC16$8270.00%00.0%Unchanged
Lavaca Capital LLC16$8270.00%00.0%Unchanged
LRI Investments, LLC16$8270.00%00.0%Unchanged
Southern Michigan Bank & Trust16$8270.00%+16New
Harbour Investments, Inc.18$9710.00%+6+50.0%Added
Bessemer Group Inc14$1.00K0.00%−18−56.3%Reduced
CX Institutional25$1.00K0.00%00.0%Unchanged
Smithfield Trust Co14$1.00K0.00%00.0%Unchanged
Osbon Capital Management LLC21$1.08K0.00%−574−96.5%Reduced
Northwestern Mutual Wealth Management Co21$1.09K0.00%−38−64.4%Reduced
TD Waterhouse Canada Inc.21$1.12K0.00%+21New
Basecamp Wealth Advisors LLC24$1.24K0.00%+7+41.2%Added
Parkside Financial Bank & Trust28$1.45K0.00%−2−6.7%Reduced
MV Capital Management, Inc.28$1.45K0.00%00.0%Unchanged
Quent Capital, LLC29$1.50K0.00%−23−44.2%Reduced
TopTier Wealth Management, LLC29$1.50K0.00%+29New
Towarzystwo Funduszy Inwestycyjnych Pzu SA30$1.55K0.00%00.0%Unchanged
Torren Management, LLC32$1.65K0.00%−67−67.7%Reduced
Mitsubishi UFJ Kokusai Asset Management Co., Ltd.32$1.65K0.00%00.0%Unchanged
South State Corp.32$1.65K0.00%00.0%Unchanged
Highline Wealth Partners LLC32$1.65K0.00%00.0%Unchanged
Whittier Trust Co of Nevada Inc32$1.66K0.00%00.0%Unchanged
Evelyn Partners Investment Management LLP33$1.71K0.00%−28−45.9%Reduced
North Star Investment Management Corp.33$1.71K0.00%00.0%Unchanged
Root Financial Partners, LLC33$1.71K0.00%+33New
UMA Financial Services, Inc.33$1.71K0.00%00.0%Unchanged
Medallion Wealth Advisors, LLC36$1.86K0.00%00.0%Unchanged
Ritter Daniher Financial Advisory LLC37$1.91K0.00%00.0%Unchanged
Merrithew & Thorsten Inc48$2.00K0.00%−7−12.7%Reduced
Capital Advisors, Ltd. LLC34$2.00K0.00%00.0%Unchanged
Murphy & Mullick Capital Management Corp40$2.07K0.00%−1−2.4%Reduced
Hurley Capital, LLC45$2.33K0.00%00.0%Unchanged
Three Bearings Fiduciary Advisors, Inc.48$2.48K0.00%00.0%Unchanged
Assetmark, Inc49$2.53K0.00%00.0%Unchanged
Tradewinds Capital Management, LLC50$2.58K0.00%+50New
Motco54$2.79K0.00%00.0%Unchanged
Archer Investment Corp55$2.84K0.00%00.0%Unchanged
Hughes Financial Services, LLC55$2.84K0.00%00.0%Unchanged
Bank Julius Baer & Co. Ltd, Zurich56$2.89K0.00%00.0%Unchanged
Rothschild Investment LLC61$3.15K0.00%−19−23.8%Reduced
Pinnacle Wealth Planning Services, Inc.65$3.36K0.00%00.0%Unchanged
TFC Financial Management70$3.62K0.00%+13+22.8%Added
Smartleaf Asset Management LLC88$4.13K0.00%−2−2.2%Reduced
SRS Capital Advisors, Inc.87$4.50K0.00%−324−78.8%Reduced