John Overdeck’s Mega Matrix MPU Stock Holding History

John Overdeck’s Portfolio MPU Stock Details MPU Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$6.83K	Sell	23,163 -22,018	-49%	-$11.3K	﹤0.01%	5011
2026 Q1	$34.3K	Sell	45,181 -11,123	-20%	-$9.21K	﹤0.01%	4487
2025 Q4	$51.2K	Buy	56,304 +23,983	+74%	+$26.6K	﹤0.01%	3934
2025 Q3	$38.8K	Buy	+32,321	New	+$75.9K	﹤0.01%	3558
2023 Q3	–	Sell	-12,664	Closed	-$16.5K	–	3112
2023 Q2	$16.5K	Sell	12,664 -5,388	-30%	-$8.45K	﹤0.01%	2923
2023 Q1	$28K	Sell	18,052 -3,200	-15%	-$5.11K	﹤0.01%	2824
2022 Q4	$37.4K	Sell	21,252 -30,277	-59%	-$57.3K	﹤0.01%	2623
2022 Q3	$87K	Sell	51,529 -78,032	-60%	-$97.9K	﹤0.01%	2251
2022 Q2	$176K	Sell	129,561 -47,605	-27%	-$64.8K	﹤0.01%	2186
2022 Q1	$354K	Buy	+177,166	New	+$1M	﹤0.01%	2160

Other funds holding MPU

HRT Financial New York $54.8B AUM 81.03% 1-Year Est. Return

UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return

Millennium Management New York $276B AUM 44.8% 1-Year Est. Return

Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return

TSS

Two Sigma Securities New York $1.16B AUM 36.23% 1-Year Est. Return

XTX Topco George Town, Cayman Islands $7.72B AUM 32.88% 1-Year Est. Return

CAI

Capital Advisors Inc Tulsa, Oklahoma $6.8B AUM 26.96% 1-Year Est. Return

John Overdeck's MPU Position: Q2 2026 in Review

John Overdeck reduced its Mega Matrix (MPU) stake by 49% in Q2 2026, selling an estimated $11.3K and leaving 23,163 shares worth $6.83K. The position accounts for ﹤0.01% of the portfolio, ranked #5011.

John Overdeck first reported a position in MPU in Q1 2022 and has held it in 10 quarters since. The position peaked at $354K in Q1 2022. 10 funds tracked by Wall St. Rank hold MPU as of Q2 2026.

John Overdeck held 23,163 shares of Mega Matrix worth $6.83K as of Q2 2026.
John Overdeck sold 22,018 Mega Matrix shares in Q2 2026, an estimated $11.3K.
Mega Matrix made up ﹤0.01% of John Overdeck's portfolio in Q2 2026, its #5011 holding.
John Overdeck first reported a position in Mega Matrix in Q1 2022 and has held it in 10 quarters since.
John Overdeck's Mega Matrix position peaked at $354K in Q1 2022.
10 funds tracked by Wall St. Rank held Mega Matrix as of Q2 2026.

Based on Two Sigma Investments's 13F filing for Q2 2026, filed 14 Aug 2026.