Capital World Investors
RBLX icon

Capital World Investors’s Roblox RBLX Stock Holding History

Capital World Investors’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 		$1.23B Buy
22,709,293
+236,053
+1% +$11.7M 0.15% 136
2026
Q1 		$1.27B Buy
22,473,240
+10,336,508
+85% +$694M 0.17% 118
2025
Q4 		$983M Sell
12,136,732
-854,676
-7% -$90.7M 0.13% 147
2025
Q3 		$1.8B Sell
12,991,408
-1,118,450
-8% -$139M 0.25% 99
2025
Q2 		$1.48B Buy
14,109,858
+4,558,755
+48% +$358M 0.22% 110
2025
Q1 		$557M Buy
9,551,103
+9,544,141
+137,089% +$600M 0.09% 179
2024
Q4 		$403K Sell
6,962
-2,987
-30% -$150K ﹤0.01% 531
2024
Q3 		$440K Sell
9,949
-5,299
-35% -$221K ﹤0.01% 520
2024
Q2 		$567K Buy
+15,248
New +$543K ﹤0.01% 508
2023
Q2 		– Sell
-624,805
Closed -$28.1M – 521
2023
Q1 		$28.1M Hold
624,805
– – 0.01% 414
2022
Q4 		$17.8M Sell
624,805
-1,546,098
-71% -$54.3M ﹤0.01% 459
2022
Q3 		$77.8M Buy
2,170,903
+127
+0% +$5.25K 0.02% 355
2022
Q2 		$71.3M Hold
2,170,776
– – 0.02% 362
2022
Q1 		$100M Buy
+2,170,776
New +$131M 0.02% 354

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
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
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Capital World Investors's RBLX Position: Q2 2026 in Review

Capital World Investors increased its Roblox (RBLX) stake by 1.1% in Q2 2026, buying an estimated $11.7M and bringing the position to 22,709,293 shares worth $1.23B. The position accounts for 0.15% of the portfolio, ranked #136.

Capital World Investors first reported a position in RBLX in Q1 2022 and has held it in 14 quarters since. The position peaked at $1.8B in Q3 2025. 789 funds tracked by Wall St. Rank hold RBLX as of Q2 2026.

  • Capital World Investors held 22,709,293 shares of Roblox worth $1.23B as of Q2 2026.
  • Capital World Investors bought 236,053 Roblox shares in Q2 2026, an estimated $11.7M.
  • Roblox made up 0.15% of Capital World Investors's portfolio in Q2 2026, its #136 holding.
  • Capital World Investors first reported a position in Roblox in Q1 2022 and has held it in 14 quarters since.
  • Capital World Investors's Roblox position peaked at $1.8B in Q3 2025.
  • 789 funds tracked by Wall St. Rank held Roblox as of Q2 2026.

Based on Capital World Investors's 13F filing for Q2 2026, filed 12 Aug 2026.