Canton Hathaway’s GRAIL Inc GRAL Stock Holding History

Canton Hathaway’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 Q1	–	Sell	-1,170	Closed	-$100K	–	290
2025 Q4	$100K	Buy	+1,170	New	+$101K	0.02%	161

Other funds holding GRAL

BBA

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

FCM

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

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

State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return

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

DTC

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

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

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

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

APCM

Arbiter Partners Capital Management New York $197M AUM 47.99% 1-Year Est. Return

Canton Hathaway's GRAL Position: Q1 2026 in Review

Canton Hathaway sold out of GRAIL Inc (GRAL) in Q1 2026, closing a stake of 1,170 shares — an estimated $100K sold.

Canton Hathaway first reported a position in GRAL in Q4 2025 and held it in 1 quarter. The position peaked at $100K in Q4 2025. 366 funds tracked by Wall St. Rank hold GRAL as of Q1 2026.

Canton Hathaway reported no remaining GRAIL Inc position as of Q1 2026 after selling out during the quarter.
Canton Hathaway sold 1,170 GRAIL Inc shares in Q1 2026, an estimated $100K.
Canton Hathaway first reported a position in GRAIL Inc in Q4 2025 and held it in 1 quarter.
Canton Hathaway's GRAIL Inc position peaked at $100K in Q4 2025.
366 funds tracked by Wall St. Rank held GRAIL Inc as of Q1 2026.

Based on Canton Hathaway's 13F filing for Q1 2026, filed 24 Apr 2026.