Grantham, Mayo, Van Otterloo & Co (GMO)
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Grantham, Mayo, Van Otterloo & Co (GMO)’s Roblox RBLX Stock Holding History

Grantham, Mayo, Van Otterloo & Co (GMO)’s Portfolio RBLX Stock Details RBLX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q4 		– Sell
-3,220
Closed -$446K – 697
2025
Q3 		$446K Buy
+3,220
New +$400K ﹤0.01% 538

Other funds holding RBLX

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Capital International Investors
Capital International Investors Los Angeles, California $484B AUM 34.9% 1-Year Est. Return
Baillie Gifford & Co
Baillie Gifford & Co Edinburgh, United Kingdom $110B AUM 4.8% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
IC
IEQ Capital Foster City, California $21.7B AUM 77.3% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Grantham, Mayo, Van Otterloo & Co (GMO)'s RBLX Position: Q4 2025 in Review

Grantham, Mayo, Van Otterloo & Co (GMO) sold out of Roblox (RBLX) in Q4 2025, closing a stake of 3,220 shares — an estimated $446K sold.

Grantham, Mayo, Van Otterloo & Co (GMO) first reported a position in RBLX in Q3 2025 and held it in 1 quarter. The position peaked at $446K in Q3 2025. 950 funds tracked by Wall St. Rank hold RBLX as of Q4 2025.

  • Grantham, Mayo, Van Otterloo & Co (GMO) reported no remaining Roblox position as of Q4 2025 after selling out during the quarter.
  • Grantham, Mayo, Van Otterloo & Co (GMO) sold 3,220 Roblox shares in Q4 2025, an estimated $446K.
  • Grantham, Mayo, Van Otterloo & Co (GMO) first reported a position in Roblox in Q3 2025 and held it in 1 quarter.
  • Grantham, Mayo, Van Otterloo & Co (GMO)'s Roblox position peaked at $446K in Q3 2025.
  • 950 funds tracked by Wall St. Rank held Roblox as of Q4 2025.

Based on Grantham, Mayo, Van Otterloo & Co (GMO)'s 13F filing for Q4 2025, filed 17 Feb 2026.