Wellington Management Group’s GRAIL Inc GRAL Stock Holding History

Wellington Management Group’s Portfolio GRAL Stock Details GRAL Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$942K	Sell	13,802 -470	-3%	-$27.7K	﹤0.01%	1756
2026 Q1	$738K	Buy	14,272 +1,020	+8%	+$79K	﹤0.01%	1726
2025 Q4	$1.13M	Sell	13,252 -28	-0.2%	-$2.42K	﹤0.01%	1699
2025 Q3	$785K	Buy	+13,280	New	+$507K	﹤0.01%	1822
2025 Q2	–	Sell	-21,610	Closed	-$552K	–	2074
2025 Q1	$552K	Sell	21,610 -1,250	-5%	-$38.6K	﹤0.01%	1807
2024 Q4	$408K	Buy	+22,860	New	+$372K	﹤0.01%	1852
2024 Q3	–	Sell	-798,020	Closed	-$12.3M	–	2045
2024 Q2	$12.3M	Buy	+798,020	New	+$12.9M	﹤0.01%	1108

Other funds holding GRAL

FCM

Farallon Capital Management San Francisco, California $21.7B AUM 79.24% 1-Year Est. Return

BBA

Baker Bros. Advisors New York $20B AUM 154.41% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Primecap Management Pasadena, California $169B AUM 114.72% 1-Year Est. Return

Sessa Capital New York $5.98B AUM 99.85% 1-Year Est. Return

DTC

Deep Track Capital Greenwich, Connecticut $6.87B AUM 205.24% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

APCM

Arbiter Partners Capital Management New York $190M AUM 50.42% 1-Year Est. Return

Wellington Management Group's GRAL Position: Q2 2026 in Review

Wellington Management Group reduced its GRAIL Inc (GRAL) stake by 3.3% in Q2 2026, selling an estimated $27.7K and leaving 13,802 shares worth $942K. The position accounts for ﹤0.01% of the portfolio, ranked #1756.

Wellington Management Group first reported a position in GRAL in Q2 2024 and has held it in 7 quarters since. The position peaked at $12.3M in Q2 2024. 375 funds tracked by Wall St. Rank hold GRAL as of Q2 2026.

Wellington Management Group held 13,802 shares of GRAIL Inc worth $942K as of Q2 2026.
Wellington Management Group sold 470 GRAIL Inc shares in Q2 2026, an estimated $27.7K.
GRAIL Inc made up ﹤0.01% of Wellington Management Group's portfolio in Q2 2026, its #1756 holding.
Wellington Management Group first reported a position in GRAIL Inc in Q2 2024 and has held it in 7 quarters since.
Wellington Management Group's GRAIL Inc position peaked at $12.3M in Q2 2024.
375 funds tracked by Wall St. Rank held GRAIL Inc as of Q2 2026.

Based on Wellington Management Group's 13F filing for Q2 2026, filed 14 Aug 2026.