Mitsubishi UFJ Asset Management
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Mitsubishi UFJ Asset Management’s Roblox RBLX Stock Holding History

Mitsubishi UFJ Asset Management’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
Q1 		$58.6M Buy
1,035,265
+140,023
+16% +$9.4M 0.04% 352
2025
Q4 		$72.5M Buy
895,242
+88,111
+11% +$9.36M 0.05% 290
2025
Q3 		$112M Sell
807,131
-32,865
-4% -$4.08M 0.08% 205
2025
Q2 		$88.4M Buy
839,996
+376,447
+81% +$29.6M 0.07% 229
2025
Q1 		$27M Buy
463,549
+124,675
+37% +$7.84M 0.02% 451
2024
Q4 		$20.5M Buy
338,874
+26,024
+8% +$1.31M 0.02% 488
2024
Q3 		$13.8M Sell
312,850
-75,606
-19% -$3.15M 0.01% 524
2024
Q2 		$14.5M Buy
388,456
+169,000
+77% +$6.02M 0.02% 504
2024
Q1 		$8.38M Buy
219,456
+28,580
+15% +$1.16M 0.01% 559
2023
Q4 		$8M Buy
190,876
+21,988
+13% +$812K 0.01% 540
2023
Q3 		$4.89M Buy
168,888
+12,711
+8% +$422K 0.01% 596
2023
Q2 		$6.29M Buy
156,177
+32,429
+26% +$1.3M 0.01% 558
2023
Q1 		$5.57M Buy
123,748
+14,648
+13% +$560K 0.01% 559
2022
Q4 		$3.04M Buy
109,100
+8,700
+9% +$306K 0.01% 646
2022
Q3 		$3.6M Buy
100,400
+10,000
+11% +$414K 0.01% 602
2022
Q2 		$2.97M Buy
+90,400
New +$3.04M 0.01% 632

Other funds holding RBLX

Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Capital International Investors
Capital International Investors Los Angeles, California $427B AUM 29.17% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return
Baillie Gifford & Co
Baillie Gifford & Co Edinburgh, United Kingdom $97.9B AUM 20.73% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return
IC
IEQ Capital Foster City, California $21.5B AUM 75.26% 1-Year Est. Return

Mitsubishi UFJ Asset Management's RBLX Position: Q1 2026 in Review

Mitsubishi UFJ Asset Management increased its Roblox (RBLX) stake by 16% in Q1 2026, buying an estimated $9.4M and bringing the position to 1,035,265 shares worth $58.6M. The position accounts for 0.04% of the portfolio, ranked #352.

Mitsubishi UFJ Asset Management first reported a position in RBLX in Q2 2022 and has held it in 16 quarters since. The position peaked at $112M in Q3 2025. 831 funds tracked by Wall St. Rank hold RBLX as of Q1 2026.

  • Mitsubishi UFJ Asset Management held 1,035,265 shares of Roblox worth $58.6M as of Q1 2026.
  • Mitsubishi UFJ Asset Management bought 140,023 Roblox shares in Q1 2026, an estimated $9.4M.
  • Roblox made up 0.04% of Mitsubishi UFJ Asset Management's portfolio in Q1 2026, its #352 holding.
  • Mitsubishi UFJ Asset Management first reported a position in Roblox in Q2 2022 and has held it in 16 quarters since.
  • Mitsubishi UFJ Asset Management's Roblox position peaked at $112M in Q3 2025.
  • 831 funds tracked by Wall St. Rank held Roblox as of Q1 2026.

Based on Mitsubishi UFJ Asset Management's 13F filing for Q1 2026, filed 12 May 2026.