GRAIL, Inc. GRAL

Set alert

121.44 USD +2.31 (+1.94%)

At closeNov 6, 2026, 7:15 PM EST

122.47 +1.03 +0.85%

After hours · Nov 6, 7:15 PM ET

117.00 Day range 129.70

43.03 52-week range 158.92

Held by insiders 4.78%

Held by institutions 86.69%

Float held by institutions 91.05%

Institutions 527

Top institutional holders
Holder	% held	Shares	Value	Reported
Farallon Capital Management LLC	9.32%	4,161,584	505.38M	Jun 29, 2026
Baker Bros. Advisors, LP	9.02%	4,028,614	489.23M	Jun 29, 2026
Blackrock Inc.	8.01%	3,577,075	434.40M	Jun 29, 2026
State Street Corporation	5.34%	2,385,514	289.70M	Jun 29, 2026
Primecap Management Company	4.88%	2,180,106	264.75M	Jun 29, 2026
Sessa Capital IM, L.P.	4.56%	2,037,518	247.44M	Jun 29, 2026

Top mutual fund holders
Holder	% held	Shares	Value	Reported
PRIMECAP Odyssey Funds-PRIMECAP Odyssey Aggressive Growth Fund	3.54%	1,579,791	191.85M	Sep 29, 2026
VANGUARD INDEX FUNDS-Vanguard Total Stock Market Index Fund	2.75%	1,228,548	149.19M	Jun 29, 2026
iShares Trust-iShares Russell 2000 ETF	2.39%	1,068,030	129.70M	Sep 29, 2026
SPDR SERIES TRUST-State Street SPDR S&P Biotech ETF	2.19%	979,351	118.93M	Sep 29, 2026
Fidelity Salem Street Trust-Fidelity Small Cap Index Fund	1.01%	452,483	54.95M	Aug 30, 2026
iShares Trust-iShares Russell 2000 Value ETF	0.87%	387,264	47.03M	Sep 29, 2026

GRAL insiders
Insider	Relation	Latest transaction	Date	Shares held
CHASE WILLIAM J	Director	Stock Award(Grant)	Oct 14, 2026	43,131
DING CHUN R	Beneficial Owner of more than 10% of a Class of Security	Sale	Jun 30, 2025	0
FREIDIN AARON	Chief Financial Officer	Sale	Oct 4, 2026	225,364
ILLUMINA INC	Beneficial Owner of more than 10% of a Class of Security	Sale	Nov 16, 2025	3,502,130
KREVANS SARAH	Director	Stock Award(Grant)	Jun 21, 2026	42,628
MIZELL STEVEN	Director	Stock Award(Grant)	Oct 14, 2026	42,978

Held by funds