PEAK6’s Roblox RBLX Stock Holding History

PEAK6’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	$6.1M	Buy	107,800 +50,600	+88%	+$3.4M	0.01%	799
2025 Q4	$4.63M	Sell	57,200 -116,100	-67%	-$12.3M	0.01%	974
2025 Q3	$24M	Sell	173,300 -1,523,000	-90%	-$189M	0.04%	364
2025 Q2	$178M	Buy	1,696,300 +1,033,000	+156%	+$81.1M	0.33%	62
2025 Q1	$38.7M	Sell	663,300 -211,400	-24%	-$13.3M	0.09%	193
2024 Q4	$50.6M	Buy	+874,700	New	+$44M	0.11%	159

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

PEAK6's RBLX Position: Q4 2025 in Review

PEAK6 sold out of Roblox (RBLX) in Q4 2025, closing a stake of 9,885 shares — an estimated $1.05M sold.

PEAK6 first reported a position in RBLX in Q3 2025 and held it in 1 quarter. The position peaked at $1.37M in Q3 2025. 947 funds tracked by Wall St. Rank hold RBLX as of Q4 2025.

PEAK6 reported no remaining Roblox position as of Q4 2025 after selling out during the quarter.
PEAK6 sold 9,885 Roblox shares in Q4 2025, an estimated $1.05M.
PEAK6 first reported a position in Roblox in Q3 2025 and held it in 1 quarter.
PEAK6's Roblox position peaked at $1.37M in Q3 2025.
947 funds tracked by Wall St. Rank held Roblox as of Q4 2025.

Based on PEAK6's 13F filing for Q4 2025, filed 13 Feb 2026.