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
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

BBA
Baker Bros. Advisors New York $17.4B AUM 131.5% 1-Year Est. Return
FCM
Farallon Capital Management San Francisco, California $17.5B AUM 50.95% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Primecap Management
Primecap Management Pasadena, California $127B AUM 44.11% 1-Year Est. Return
DTC
Deep Track Capital Greenwich, Connecticut $6.12B AUM 144% 1-Year Est. Return
SC
Sessa Capital New York $5.51B AUM 47.23% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
APCM
Arbiter Partners Capital Management New York $175M AUM 99.81% 1-Year Est. Return

IMC Chicago's GRAL Position: Q1 2026 in Review

IMC Chicago increased its GRAIL Inc (GRAL) stake by 47% in Q1 2026, buying an estimated $546K and bringing the position to 22,014 shares worth $1.14M. The position accounts for ﹤0.01% of the portfolio, ranked #3142.

IMC Chicago first reported a position in GRAL in Q4 2025 and has held it in 2 quarters since. The position peaked at $1.28M in Q4 2025. 364 funds tracked by Wall St. Rank hold GRAL as of Q1 2026.

  • IMC Chicago held 22,014 shares of GRAIL Inc worth $1.14M as of Q1 2026.
  • IMC Chicago bought 7,043 GRAIL Inc shares in Q1 2026, an estimated $546K.
  • GRAIL Inc made up ﹤0.01% of IMC Chicago's portfolio in Q1 2026, its #3142 holding.
  • IMC Chicago first reported a position in GRAIL Inc in Q4 2025 and has held it in 2 quarters since.
  • IMC Chicago's GRAIL Inc position peaked at $1.28M in Q4 2025.
  • 364 funds tracked by Wall St. Rank held GRAIL Inc as of Q1 2026.

Based on IMC Chicago's 13F filing for Q1 2026, filed 5 May 2026.