GRAIL, Inc. (GRAL) — Institutional Holders, Q2 2026

378 institutional investment managers reported a GRAL position on SEC Form 13F-HR for the quarter ended June 30, 2026, with a combined reported value of $2.6B. Every filer is listed below, ranked by position value, 100 per page; this page shows ranks 1 to 100. Put and call option positions are excluded, and a firm filing several lots or share classes is shown once with its total.

← GRAL stock profile

GRAL in Q2 2026: what funds did

Funds that filed a 13F for both Q1 2026 and Q2 2026, by what they did with the common stock. Share counts are adjusted for any split between the two quarters; dollar figures are the change in shares at this quarter’s price.

New positions

Added to

118

Trimmed

100

Sold out

Biggest buyers

FARALLON CAPITAL MANAGEMENTAdded · +907,900 sh+$62.0M
BlackRockAdded · +608,539 sh+$41.5M
STATE STREETAdded · +493,621 sh+$33.7M
KINGDON CAPITAL MANAGEMENT, L.L.C.New · +340,000 sh+$23.2M
PRIMECAP MANAGEMENTAdded · +336,334 sh+$23.0M

Biggest sellers

Alyeska Investment Group, L.P.Trimmed · -540,456 sh-$36.9M
RA CAPITAL MANAGEMENT, L.P.Sold out · -428,266 sh-$29.2M
Carnegie Investment CounselSold out · -217,100 sh-$14.8M
BANK OF AMERICATrimmed · -190,677 sh-$13.0M
MORGAN STANLEYTrimmed · -170,032 sh-$11.6M

GRAL 13F holders ranked 1–100 of 378

Institutional investors reporting a position in GRAIL, Inc. on SEC Form 13F-HR for Q2 2026, ranked by reported value.
#	Institution	Shares	Value	% of portfolio	QoQShares vs Q1 2026
1	FARALLON CAPITAL MANAGEMENT#1 · 4,161,584 sh	4,161,584	$284.1M	1.31%	+27.9%
2	BAKER BROS. ADVISORS#2 · 4,028,614 sh	4,028,614	$275.0M	1.38%	0.0%
3	BlackRock#3 · 3,577,075 sh	3,577,075	$244.2M	<0.01%	+20.5%
4	STATE STREET#4 · 2,385,514 sh	2,385,514	$162.9M	<0.01%	+26.1%
5	PRIMECAP MANAGEMENT#5 · 2,180,106 sh	2,180,106	$148.8M	0.09%	+18.2%
6	Sessa Capital IM, L.P.#6 · 2,037,518 sh	2,037,518	$139.1M	2.33%	+18.5%
7	Deep Track Capital#7 · 1,834,944 sh	1,834,944	$125.3M	1.82%	+6.5%
8	VANGUARD CAPITAL MANAGEMENT#8 · 1,641,117 sh	1,641,117	$112.0M	<0.01%	+7.5%
9	MORGAN STANLEY#9 · 1,462,163 sh	1,462,163	$99.8M	<0.01%	-10.4%
10	Arbiter Partners Capital Management#10 · 1,034,297 sh	1,034,297	$70.6M	37.18%	0.0%
11	GEODE CAPITAL MANAGEMENT#11 · 991,380 sh	991,380	$67.7M	<0.01%	+19.7%
12	GOLDMAN SACHS GROUP#12 · 748,015 sh	748,015	$51.1M	<0.01%	+28.5%
13	LEUCADIA NATIONAL#13 · 724,000 sh	724,000	$49.4M	0.33%	+10.1%
14	BANK OF AMERICA#14 · 723,437 sh	723,437	$49.4M	<0.01%	-20.9%
15	DIMENSIONAL FUND ADVISORS#15 · 679,587 sh	679,587	$46.4M	<0.01%	+66.3%
16	Casdin Capital#16 · 480,000 sh	480,000	$32.8M	1.64%	+108.7%
17	VANGUARD PORTFOLIO MANAGEMENT#17 · 477,982 sh	477,982	$32.6M	<0.01%	+42.7%
18	NORTHERN#18 · 372,588 sh	372,588	$25.4M	<0.01%	+6.7%
19	CITIGROUP#19 · 371,253 sh	371,253	$25.3M	<0.01%	+22.9%
20	KINGDON CAPITAL MANAGEMENT, L.L.C.#20 · 340,000 sh	340,000	$23.2M	2.38%	New
21	Granahan Investment Management#21 · 321,176 sh	321,176	$21.9M	0.78%	+547.2%
22	CHARLES SCHWAB INVESTMENT MANAGEMENT#22 · 300,628 sh	300,628	$20.5M	<0.01%	+11.4%
23	RAYMOND JAMES FINANCIAL#23 · 292,829 sh	292,829	$20.0M	<0.01%	+0.2%
24	T. Rowe Price Investment Management#24 · 250,380 sh	250,380	$17.1M	0.01%	New
25	UBS Group AG#25 · 249,796 sh	249,796	$17.1M	<0.01%	+34.7%
26	abrdn plc#26 · 229,503 sh	229,503	$15.7M	0.02%	+5.6%
27	VANGUARD FIDUCIARY#27 · 224,950 sh	224,950	$15.4M	<0.01%	+11.8%
28	Slow Capital#28 · 217,262 sh	217,262	$14.8M	—	-4.8%
29	AQR CAPITAL MANAGEMENT#29 · 211,341 sh	211,341	$14.2M	<0.01%	-27.6%
30	WELLS FARGO & COMPANY#30 · 194,227 sh	194,227	$13.3M	<0.01%	+402.4%
31	TCW GROUP#31 · 191,913 sh	191,913	$13.1M	0.09%	+0.3%
32	Douglas Lane & Associates#32 · 162,340 sh	162,340	$11.1M	—	+0.5%
33	SUSQUEHANNA INTERNATIONAL GROUP, LLP#33 · 155,295 sh	155,295	$10.6M	<0.01%	-49.1%
34	Bank of New York Mellon#34 · 154,127 sh	154,127	$10.5M	<0.01%	+15.1%
35	FRANKLIN RESOURCES#35 · 151,887 sh	151,887	$10.4M	<0.01%	+2.6%
36	Newtyn Management#36 · 150,000 sh	150,000	$10.2M	1.28%	0.0%
37	180 WEALTH ADVISORS#37 · 127,774 sh	127,774	$8.7M	0.87%	+0.3%
38	FMR#38 · 126,726 sh	126,726	$8.7M	<0.01%	+125.1%
39	Voleon Capital Management#39 · 121,062 sh	121,062	$8.3M	0.15%	-16.5%
40	JPMORGAN CHASE#40 · 114,806 sh	114,806	$8.0M	<0.01%	-1.7%
41	D. E. Shaw#41 · 116,102 sh	116,102	$7.9M	<0.01%	+42.3%
42	Invesco Ltd.#42 · 113,374 sh	113,374	$7.7M	<0.01%	-12.1%
43	WIM INVESTMENT MANAGEMENT Ltd#43 · 106,400 sh	106,400	$7.3M	2.38%	0.0%
44	Alyeska Investment Group, L.P.#44 · 105,000 sh	105,000	$7.2M	0.02%	-83.7%
45	Legal & General Group Plc#45 · 100,638 sh	100,638	$6.9M	<0.01%	+16.8%
46	AMERICAN CENTURY COMPANIES#46 · 99,227 sh	99,227	$6.8M	<0.01%	+9.6%
47	Nuveen#47 · 91,761 sh	91,761	$6.3M	<0.01%	-15.0%
48	Allianz Asset Management GmbH#48 · 103,101 sh	103,101	$6.3M	<0.01%	-43.7%
49	NOMURA ASSET MANAGEMENT INTERNATIONAL#49 · 85,089 sh	85,089	$5.8M	<0.01%	New
50	Swiss National Bank#50 · 76,200 sh	76,200	$5.2M	<0.01%	+9.8%
51	Reynders McVeigh Capital Management#51 · 71,304 sh	71,304	$4.9M	0.22%	-40.1%
52	Susquehanna Portfolio Strategies#52 · 71,088 sh	71,088	$4.9M	0.08%	+472.4%
53	NATIXIS#53 · 70,226 sh	70,226	$4.8M	0.02%	-64.8%
54	BARCLAYS PLC#54 · 69,989 sh	69,989	$4.8M	<0.01%	+14.1%
55	GAMCO INVESTORS, ET AL#55 · 66,713 sh	66,713	$4.6M	0.04%	-0.1%
56	UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AME#56 · 66,077 sh	66,077	$4.5M	<0.01%	+16.0%
57	ROYAL BANK OF CANADA#57 · 59,787 sh	59,787	$4.1M	<0.01%	+36.5%
58	Rockefeller Capital Management L.P.#58 · 57,779 sh	57,779	$3.9M	<0.01%	-2.1%
59	PRICE T ROWE ASSOCIATES#59 · 57,521 sh	57,521	$3.9M	<0.01%	+30.1%
60	JACOBS LEVY EQUITY MANAGEMENT#60 · 55,822 sh	55,822	$3.8M	0.01%	+60.2%
61	RHUMBLINE ADVISERS#61 · 55,269 sh	55,269	$3.8M	<0.01%	+18.9%
62	PUBLIC SECTOR PENSION INVESTMENT BOARD#62 · 53,223 sh	53,223	$3.6M	<0.01%	+814.0%
63	Pictet Asset Management Holding SA#63 · 50,039 sh	50,039	$3.4M	<0.01%	-6.1%
64	Verition Fund Management#64 · 48,849 sh	48,849	$3.3M	<0.01%	New
65	Creative Planning#65 · 47,664 sh	47,664	$3.3M	<0.01%	+402.8%
66	Legal Advantage Investments#66 · 44,625 sh	44,625	$3.0M	—	+0.3%
67	PRINCIPAL FINANCIAL GROUP#67 · 42,535 sh	42,535	$2.9M	<0.01%	+6.9%
68	DEUTSCHE BANK AG\#68 · 41,639 sh	41,639	$2.8M	<0.01%	+37.8%
69	HighTower Advisors#69 · 40,565 sh	40,565	$2.8M	<0.01%	+3.5%
70	Rafferty Asset Management#70 · 39,519 sh	39,519	$2.7M	<0.01%	-28.7%
71	Timelo Investment Management#71 · 39,000 sh	39,000	$2.7M	0.76%	+160.0%
72	ALLIANCEBERNSTEIN L.P.#72 · 48,226 sh	48,226	$2.5M	<0.01%	+26.0%
73	NORDEA INVESTMENT MANAGEMENT AB#73 · 35,086 sh	35,086	$2.3M	<0.01%	New
74	VIRGINIA RETIREMENT SYSTEMS ET Al#74 · 34,300 sh	34,300	$2.3M	<0.01%	+119.2%
75	Lido Advisors#75 · 33,254 sh	33,254	$2.3M	<0.01%	New
76	WEALTH ENHANCEMENT ADVISORY SERVICES#76 · 30,719 sh	30,719	$2.2M	—	-3.4%
77	STIFEL FINANCIAL#77 · 31,512 sh	31,512	$2.2M	<0.01%	-6.8%
78	BNP PARIBAS FINANCIAL MARKETS#78 · 31,258 sh	31,258	$2.1M	<0.01%	-79.0%
79	Summit Financial#79 · 30,817 sh	30,817	$2.1M	0.02%	+1.8%
80	GABELLI FUNDS#80 · 30,283 sh	30,283	$2.1M	0.01%	0.0%
81	Concurrent Investment Advisors#81 · 30,253 sh	30,253	$2.1M	—	+65.8%
82	JONES FINANCIAL COMPANIES LLLP#82 · 30,169 sh	30,169	$2.0M	<0.01%	+43.4%
83	Russell Investments Group, Ltd.#83 · 28,403 sh	28,403	$1.9M	<0.01%	+255.6%
84	OSAIC#84 · 28,078 sh	28,078	$1.9M	<0.01%	+0.5%
85	TWO SIGMA INVESTMENTS#85 · 27,425 sh	27,425	$1.9M	<0.01%	-57.6%
86	COMMERCE BANK#86 · 26,981 sh	26,981	$1.8M	<0.01%	-0.3%
87	Gem Investment Advisors#87 · 26,781 sh	26,781	$1.8M	1.12%	0.0%
88	VANGUARD ASSET MANAGEMENT, Ltd#88 · 26,714 sh	26,714	$1.8M	<0.01%	+11.3%
89	Legato Capital Management#89 · 26,434 sh	26,434	$1.8M	0.15%	-32.9%
90	PVG ASSET MANAGEMENT#90 · 25,887 sh	25,887	$1.8M	—	-0.1%
91	CANADA PENSION PLAN INVESTMENT BOARD#91 · 25,800 sh	25,800	$1.8M	<0.01%	-5.5%
92	IMC-Chicago#92 · 25,053 sh	25,053	$1.7M	<0.01%	+13.8%
93	AMERIPRISE FINANCIAL#93 · 24,628 sh	24,628	$1.7M	<0.01%	+136.2%
94	MetLife Investment Management#94 · 24,166 sh	24,166	$1.6M	<0.01%	+22.7%
95	Gotham Asset Management#95 · 23,940 sh	23,940	$1.6M	<0.01%	+19.8%
96	MIRAE ASSET GLOBAL ETFS Ltd.#96 · 23,615 sh	23,615	$1.6M	<0.01%	+15.6%
97	Quantinno Capital Management#97 · 23,347 sh	23,347	$1.6M	<0.01%	+24.6%
98	CLOUGH CAPITAL PARTNERS L P#98 · 22,944 sh	22,944	$1.6M	0.13%	New
99	STATE OF WISCONSIN INVESTMENT BOARD#99 · 22,299 sh	22,299	$1.5M	<0.01%	-1.0%
100	MANUFACTURERS LIFE INSURANCE COMPANY, THE#100 · 21,597 sh	21,597	$1.5M	<0.01%	+26.3%

Funds that sold out of GRAL in Q2 2026 (49)

Held GRAL at the end of Q1 2026 and filed a Q2 2026 13F without it. Not in the list above, because they no longer hold it. Largest prior position first.

Institutions that held GRAL in Q1 2026 and reported no position in Q2 2026.
Institution	Shares sold	Value in Q1 2026
RA CAPITAL MANAGEMENT, L.P.428,266 sh	428,266	$22.1M
Carnegie Investment Counsel217,100 sh	217,100	$11.2M
BRAIDWELL142,755 sh	142,755	$7.4M
CAPITAL FUND MANAGEMENT S.A.132,887 sh	132,887	$6.9M
FIRST ADVISORS112,122 sh	112,122	$5.8M
Aquatic Capital Management50,380 sh	50,380	$2.6M
CITADEL ADVISORS33,894 sh	33,894	$1.8M
TUDOR INVESTMENT ET AL31,465 sh	31,465	$1.6M
VAN ECK ASSOCIATES27,811 sh	27,811	$1.4M
MILLENNIUM MANAGEMENT24,840 sh	24,840	$1.3M
HEALTHCARE OF ONTARIO PENSION PLAN FUND15,843 sh	15,843	$818.8K
NOMURA9,582 sh	9,582	$495.2K
CIBC Asset Management7,556 sh	7,556	$390.5K
Bayforest Capital Ltd7,262 sh	7,262	$375.3K
AXQ CAPITAL6,609 sh	6,609	$341.6K
Empowered Funds6,022 sh	6,022	$311.2K
1ST SOURCE BANK5,497 sh	5,497	$284.1K
KESTRA PRIVATE WEALTH SERVICES5,112 sh	5,112	$264.2K
Graham Capital Management, L.P.4,344 sh	4,344	$224.5K
BANK OF MONTREAL4,340 sh	4,340	$224.3K
GC Wealth Management RIA4,151 sh	4,151	$214.5K
Advisory Services Network1,442 sh	1,442	$74.5K
OP Asset Management Ltd1,313 sh	1,313	$67.9K
QUADRANT CAPITAL GROUP180 sh	180	$53.6K
WHITTIER900 sh	900	$46.6K
MAI Capital Management796 sh	796	$41.1K
Quantbot Technologies496 sh	496	$25.6K
Scarborough Advisors247 sh	247	$12.8K
Aster Capital Management (DIFC) Ltd357 sh	357	$9.1K
SMA Capital120 sh	120	$6.2K
Annis Gardner Whiting Capital Advisors107 sh	107	$5.5K
Bank Julius Baer & Ltd, Zurich56 sh	56	$2.9K
MOTCO54 sh	54	$2.8K
Three Bearings Fiduciary Advisors48 sh	48	$2.5K
Root Financial Partners33 sh	33	$1.7K
TopTier Wealth Management29 sh	29	$1.5K
Western Wealth Management22 sh	22	$1.1K
CX Institutional25 sh	25	$1.0K
Destiny Wealth Partners11 sh	11	$568.00
Caitlin John8 sh	8	$413.00
OF TOLEDO NA7 sh	7	$362.00
Truvestments Capital5 sh	5	$258.00
Colonial / SC4 sh	4	$207.00
BFSG3 sh	3	$156.00
Whipplewood Advisors3 sh	3	$155.00
RAFFA WEALTH MANAGEMENT1 sh	1	$52.00
Vermillion Wealth Management1 sh	1	$52.00
TWIN PEAKS WEALTH ADVISORS1 sh	1	$52.00
Golden State Equity Partners1 sh	1	$51.00

Source: Form 13F-HR filings on SEC EDGAR, Q2 2026. Values are as reported by each manager at quarter end. “% of portfolio” is the position’s share of the manager’s total reported 13F value for the same quarter. “New” means the manager filed a 13F for Q1 2026 without this position; a dash means no comparison is available. Where a manager’s own filing is internally inconsistent its value is withheld and it is listed last. 13F data shows reported holdings, not recommendations.