IMC Chicago
GRAL

IMC Chicago’s GRAIL Inc GRAL Stock Holding History

IMC Chicago’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 		$4.64M Sell
68,000
-15,600
-19% -$919K ﹤0.01% 2161
2026
Q1 		$4.32M Buy
83,600
+24,100
+41% +$1.87M ﹤0.01% 1903
2025
Q4 		$5.09M Sell
59,500
-49,200
-45% -$4.25M ﹤0.01% 1729
2025
Q3 		$6.43M Sell
108,700
-5,100
-4% -$195K ﹤0.01% 1404
2025
Q2 		$5.85M Buy
113,800
+70,100
+160% +$2.54M ﹤0.01% 1297
2025
Q1 		$1.12M Buy
43,700
+18,700
+75% +$578K ﹤0.01% 2205
2024
Q4 		$446K Buy
+25,000
New +$406K ﹤0.01% 2813

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 $190M AUM 50.42% 1-Year Est. Return

IMC Chicago's GRAL Position: Q2 2026 in Review

IMC Chicago increased its GRAIL Inc (GRAL) stake by 14% in Q2 2026, buying an estimated $179K and bringing the position to 25,053 shares worth $1.71M. The position accounts for ﹤0.01% of the portfolio, ranked #3209.

IMC Chicago first reported a position in GRAL in Q4 2025 and has held it in 3 quarters since. 375 funds tracked by Wall St. Rank hold GRAL as of Q2 2026.

  • IMC Chicago held 25,053 shares of GRAIL Inc worth $1.71M as of Q2 2026.
  • IMC Chicago bought 3,039 GRAIL Inc shares in Q2 2026, an estimated $179K.
  • GRAIL Inc made up ﹤0.01% of IMC Chicago's portfolio in Q2 2026, its #3209 holding.
  • IMC Chicago first reported a position in GRAIL Inc in Q4 2025 and has held it in 3 quarters since.
  • 375 funds tracked by Wall St. Rank held GRAIL Inc as of Q2 2026.

Based on IMC Chicago's 13F filing for Q2 2026, filed 6 Aug 2026.