GI
GRAL

GAMCO Investors’s GRAIL Inc GRAL Stock Holding History

GAMCO Investors’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 		$4.55M Sell
66,713
-45
-0.1% -$2.65K 0.04% 379
2026
Q1 		$3.45M Buy
66,758
+42,100
+171% +$3.26M 0.03% 434
2025
Q4 		$2.11M Buy
24,658
+451
+2% +$39K 0.02% 518
2025
Q3 		$1.43M Sell
24,207
-5,500
-19% -$210K 0.01% 588
2025
Q2 		$1.53M Buy
29,707
+1,707
+6% +$61.8K 0.02% 589
2025
Q1 		$715K Buy
28,000
+2,100
+8% +$64.9K 0.01% 616
2024
Q4 		$462K Sell
25,900
-702
-3% -$11.4K ﹤0.01% 706
2024
Q3 		$366K Buy
26,602
+6,602
+33% +$100K ﹤0.01% 742
2024
Q2 		$307K Buy
+20,000
New +$324K ﹤0.01% 765

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
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Primecap Management
Primecap Management Pasadena, California $169B AUM 114.72% 1-Year Est. Return
SC
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
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
APCM
Arbiter Partners Capital Management New York $197M AUM 47.99% 1-Year Est. Return

GAMCO Investors's GRAL Position: Q2 2026 in Review

GAMCO Investors reduced its GRAIL Inc (GRAL) stake by 0.07% in Q2 2026, selling an estimated $2.65K and leaving 66,713 shares worth $4.55M. The position accounts for 0.04% of the portfolio, ranked #379.

GAMCO Investors first reported a position in GRAL in Q2 2024 and has held it in 9 quarters since. 375 funds tracked by Wall St. Rank hold GRAL as of Q2 2026.

  • GAMCO Investors held 66,713 shares of GRAIL Inc worth $4.55M as of Q2 2026.
  • GAMCO Investors sold 45 GRAIL Inc shares in Q2 2026, an estimated $2.65K.
  • GRAIL Inc made up 0.04% of GAMCO Investors's portfolio in Q2 2026, its #379 holding.
  • GAMCO Investors first reported a position in GRAIL Inc in Q2 2024 and has held it in 9 quarters since.
  • 375 funds tracked by Wall St. Rank held GRAIL Inc as of Q2 2026.

Based on GAMCO Investors's 13F filing for Q2 2026, filed 12 Aug 2026.