Citigroup’s Mega Matrix MPU Stock Holding History

Citigroup’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	–	Sell	-4,361	Closed	-$3.31K	–	6066
2026 Q1	$3.31K	Buy	4,361 +4,360	+436,000%	+$3.61K	﹤0.01%	5349
2025 Q4	$1	Buy	+1	New	+$1	﹤0.01%	5978
2022 Q3	–	Sell	-37	Closed	–	–	6148
2022 Q2	$0	Buy	+37	New	+$50	﹤0.01%	6495
2016 Q2	–	Sell	-365	Closed	-$1K	–	7272
2016 Q1	$1K	Buy	+365	New	+$867	﹤0.01%	7311

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

Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return

CAI

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

Citigroup's MPU Position: Q2 2026 in Review

Citigroup sold out of Mega Matrix (MPU) in Q2 2026, closing a stake of 4,361 shares — an estimated $3.31K sold.

Citigroup first reported a position in MPU in Q1 2016 and held it in 4 quarters. The position peaked at $3.31K in Q1 2026. 10 funds tracked by Wall St. Rank hold MPU as of Q2 2026.

Citigroup reported no remaining Mega Matrix position as of Q2 2026 after selling out during the quarter.
Citigroup sold 4,361 Mega Matrix shares in Q2 2026, an estimated $3.31K.
Citigroup first reported a position in Mega Matrix in Q1 2016 and held it in 4 quarters.
Citigroup's Mega Matrix position peaked at $3.31K in Q1 2026.
10 funds tracked by Wall St. Rank held Mega Matrix as of Q2 2026.

Based on Citigroup's 13F filing for Q2 2026, filed 3 Aug 2026.