Qube Research & Technologies (QRT)
RBLX icon

Qube Research & Technologies (QRT)’s Roblox RBLX Stock Holding History

Qube Research & Technologies (QRT)’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 		$15.1M Sell
267,200
-42,300
-14% -$2.84M 0.02% 1036
2025
Q4 		$25.1M Buy
309,500
+193,800
+168% +$20.6M 0.03% 802
2025
Q3 		$16M Buy
115,700
+87,700
+313% +$10.9M 0.02% 1017
2025
Q2 		$2.95M Sell
28,000
-14,700
-34% -$1.15M ﹤0.01% 2004
2025
Q1 		$2.49M Buy
42,700
+41,200
+2,747% +$2.59M ﹤0.01% 1874
2024
Q4 		$86.8K Buy
+1,500
New +$75.5K ﹤0.01% 3015

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

Qube Research & Technologies (QRT)'s RBLX Position: Q1 2026 in Review

Qube Research & Technologies (QRT) reduced its Roblox (RBLX) stake by 48% in Q1 2026, selling an estimated $144M and leaving 2,283,075 shares worth $129M. The position accounts for 0.14% of the portfolio, ranked #164.

Qube Research & Technologies (QRT) first reported a position in RBLX in Q1 2021 and has held it in 16 quarters since. The position peaked at $359M in Q4 2025. 831 funds tracked by Wall St. Rank hold RBLX as of Q1 2026.

  • Qube Research & Technologies (QRT) held 2,283,075 shares of Roblox worth $129M as of Q1 2026.
  • Qube Research & Technologies (QRT) sold 2,148,907 Roblox shares in Q1 2026, an estimated $144M.
  • Roblox made up 0.14% of Qube Research & Technologies (QRT)'s portfolio in Q1 2026, its #164 holding.
  • Qube Research & Technologies (QRT) first reported a position in Roblox in Q1 2021 and has held it in 16 quarters since.
  • Qube Research & Technologies (QRT)'s Roblox position peaked at $359M in Q4 2025.
  • 831 funds tracked by Wall St. Rank held Roblox as of Q1 2026.

Based on Qube Research & Technologies (QRT)'s 13F filing for Q1 2026, filed 15 May 2026.