Optiver Holding’s Roblox RBLX Stock Holding History

Optiver Holding’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	$11.6M	Buy	204,400 +53,800	+36%	+$3.61M	﹤0.01%	343
2025 Q4	$12.2M	Buy	150,600 +19,600	+15%	+$2.08M	﹤0.01%	306
2025 Q3	$18.1M	Buy	131,000 +128,500	+5,140%	+$16M	0.01%	231
2025 Q2	$263K	Buy	+2,500	New	+$196K	﹤0.01%	445
2025 Q1	–	Sell	-102,000	Closed	-$5.9M	–	1542
2024 Q4	$5.9M	Sell	102,000 -22,400	-18%	-$1.13M	﹤0.01%	232
2024 Q3	$5.51M	Sell	124,400 -118,900	-49%	-$4.96M	﹤0.01%	288
2024 Q2	$9.05M	Sell	243,300 -266,400	-52%	-$9.48M	﹤0.01%	269
2024 Q1	$19.5M	Sell	509,700 -189,700	-27%	-$7.7M	0.01%	230
2023 Q4	$32M	Buy	699,400 +361,800	+107%	+$13.4M	0.02%	184
2023 Q3	$9.78M	Buy	+337,600	New	+$11.2M	0.01%	271

Other funds holding RBLX

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

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 New York $1.66T AUM 25.57% 1-Year Est. Return

Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return

Baillie Gifford & Co Edinburgh, United Kingdom $97.9B AUM 20.73% 1-Year Est. Return

T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return

IEQ Capital Foster City, California $21.5B AUM 75.26% 1-Year Est. Return

Optiver Holding's RBLX Position: Q1 2025 in Review

Optiver Holding sold out of Roblox (RBLX) in Q1 2025, closing a stake of 25,937 shares — an estimated $1.5M sold.

Optiver Holding first reported a position in RBLX in Q3 2023 and held it in 5 quarters. The position peaked at $10.3M in Q3 2023. 778 funds tracked by Wall St. Rank hold RBLX as of Q1 2025.

Optiver Holding reported no remaining Roblox position as of Q1 2025 after selling out during the quarter.
Optiver Holding sold 25,937 Roblox shares in Q1 2025, an estimated $1.5M.
Optiver Holding first reported a position in Roblox in Q3 2023 and held it in 5 quarters.
Optiver Holding's Roblox position peaked at $10.3M in Q3 2023.
778 funds tracked by Wall St. Rank held Roblox as of Q1 2025.

Based on Optiver Holding's 13F filing for Q1 2025, filed 15 May 2025.