State of Wisconsin Investment Board
GRAL

State of Wisconsin Investment Board’s GRAIL Inc GRAL Stock Holding History

State of Wisconsin Investment Board’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 		$1.16M Sell
22,521
-481
-2% -$37.3K ﹤0.01% 1619
2025
Q4 		$1.97M Buy
23,002
+5,047
+28% +$436K ﹤0.01% 1419
2025
Q3 		$1.06M Sell
17,955
-295
-2% -$11.3K ﹤0.01% 1597
2025
Q2 		$938K Buy
18,250
+225
+1% +$8.14K ﹤0.01% 1603
2025
Q1 		$460K Buy
+18,025
New +$557K ﹤0.01% 1800

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

State of Wisconsin Investment Board's GRAL Position: Q1 2026 in Review

State of Wisconsin Investment Board reduced its GRAIL Inc (GRAL) stake by 2.1% in Q1 2026, selling an estimated $37.3K and leaving 22,521 shares worth $1.16M. The position accounts for ﹤0.01% of the portfolio, ranked #1619.

State of Wisconsin Investment Board first reported a position in GRAL in Q1 2025 and has held it in 5 quarters since. The position peaked at $1.97M in Q4 2025. 365 funds tracked by Wall St. Rank hold GRAL as of Q1 2026.

  • State of Wisconsin Investment Board held 22,521 shares of GRAIL Inc worth $1.16M as of Q1 2026.
  • State of Wisconsin Investment Board sold 481 GRAIL Inc shares in Q1 2026, an estimated $37.3K.
  • GRAIL Inc made up ﹤0.01% of State of Wisconsin Investment Board's portfolio in Q1 2026, its #1619 holding.
  • State of Wisconsin Investment Board first reported a position in GRAIL Inc in Q1 2025 and has held it in 5 quarters since.
  • State of Wisconsin Investment Board's GRAIL Inc position peaked at $1.97M in Q4 2025.
  • 365 funds tracked by Wall St. Rank held GRAIL Inc as of Q1 2026.

Based on State of Wisconsin Investment Board's 13F filing for Q1 2026, filed 15 May 2026.