Millennium Management
GRAL

Millennium Management’s GRAIL Inc GRAL Stock Holding History

Millennium Management’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
-30,000
Closed -$2.57M – 6510
2025
Q4 		$2.57M Sell
30,000
-78,200
-72% -$6.76M ﹤0.01% 3724
2025
Q3 		$6.4M Buy
108,200
+93,200
+621% +$3.56M ﹤0.01% 2870
2025
Q2 		$771K Sell
15,000
-22,000
-59% -$796K ﹤0.01% 4606
2025
Q1 		$945K Buy
+37,000
New +$1.14M ﹤0.01% 4385

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

Millennium Management's GRAL Position: Q1 2026 in Review

Millennium Management increased its GRAIL Inc (GRAL) stake by 256% in Q1 2026, buying an estimated $1.38M and bringing the position to 24,840 shares worth $1.28M. The position accounts for ﹤0.01% of the portfolio, ranked #4201.

Millennium Management first reported a position in GRAL in Q2 2024 and has held it in 7 quarters since. The position peaked at $5.49M in Q2 2025. 364 funds tracked by Wall St. Rank hold GRAL as of Q1 2026.

  • Millennium Management held 24,840 shares of GRAIL Inc worth $1.28M as of Q1 2026.
  • Millennium Management bought 17,867 GRAIL Inc shares in Q1 2026, an estimated $1.38M.
  • GRAIL Inc made up ﹤0.01% of Millennium Management's portfolio in Q1 2026, its #4201 holding.
  • Millennium Management first reported a position in GRAIL Inc in Q2 2024 and has held it in 7 quarters since.
  • Millennium Management's GRAIL Inc position peaked at $5.49M in Q2 2025.
  • 364 funds tracked by Wall St. Rank held GRAIL Inc as of Q1 2026.

Based on Millennium Management's 13F filing for Q1 2026, filed 15 May 2026.