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Lee Ainslie’s Roblox RBLX Stock Holding History

Lee Ainslie’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
2026
Q2 		– Sell
-12,507
Closed -$707K – 280
2026
Q1 		$707K Sell
12,507
-505,291
-98% -$33.9M 0.01% 181
2025
Q4 		$42M Buy
517,798
+106,251
+26% +$11.3M 0.45% 45
2025
Q3 		$57M Buy
411,547
+16,672
+4% +$2.07M 0.76% 39
2025
Q2 		$41.5M Buy
+394,875
New +$31M 0.62% 44
2023
Q3 		– Sell
-58,320
Closed -$2.35M – 462
2023
Q2 		$2.35M Buy
58,320
+39,507
+210% +$1.59M 0.05% 98
2023
Q1 		$846K Buy
+18,813
New +$719K 0.02% 166

Other funds holding RBLX

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
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Capital World Investors
Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Baillie Gifford & Co
Baillie Gifford & Co Edinburgh, United Kingdom $110B AUM 4.8% 1-Year Est. Return
IC
IEQ Capital Foster City, California $21.7B AUM 77.3% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
Capital International Investors
Capital International Investors Los Angeles, California $484B AUM 34.9% 1-Year Est. Return

Lee Ainslie's RBLX Position: Q2 2026 in Review

Lee Ainslie sold out of Roblox (RBLX) in Q2 2026, closing a stake of 12,507 shares — an estimated $707K sold.

Lee Ainslie first reported a position in RBLX in Q1 2023 and held it in 6 quarters. The position peaked at $57M in Q3 2025. 786 funds tracked by Wall St. Rank hold RBLX as of Q2 2026.

  • Lee Ainslie reported no remaining Roblox position as of Q2 2026 after selling out during the quarter.
  • Lee Ainslie sold 12,507 Roblox shares in Q2 2026, an estimated $707K.
  • Lee Ainslie first reported a position in Roblox in Q1 2023 and held it in 6 quarters.
  • Lee Ainslie's Roblox position peaked at $57M in Q3 2025.
  • 786 funds tracked by Wall St. Rank held Roblox as of Q2 2026.

Based on Maverick Capital's 13F filing for Q2 2026, filed 14 Aug 2026.