Mega Matrix MPU Institutional Ownership

NYSE MPU

$2.13 -0.42 (-16.47%)

As of: Oct 20, 2026 · 3:49 PM EDT

Institutions by Trading Activity

10 Institutions

Increased 5 50.0%

Unchanged 2 20.0%

Reduced 3 30.0%

Ownership Statistics

13F · as of 30 Jun, 2026

Institutional Ownership

4.16%

▲+3.20 pp QoQ

Shares Held by Institutions

1.90Mn

of 45.72Mn outstanding

▲+191.59% QoQ

Shares Outstanding

45.72Mn

43.82Mn held outside 13F filers

Institutional Investors

filed 13F for Jun 2026

▼-1 vs prior quarter

Net Shares Added (QoQ)

+1.25Mn

accumulated since last quarter

Value of Holdings

$4.79Mn

reported market value

Shares Owned by Institutions

Shares held % of outstanding

Latest —

Average ownership —

Peak ownership —

Shares Purchased/Sold by Institutions

Accumulated Distributed

Latest quarter —

Net over range —

Accumulating quarters —

Ownership Summary

Updated Oct 10, 2026

Mega Matrix Inc (NYSE:MPU) was reported as a holding by 10 institutional investors in 13F filings for the quarter ended June 30, 2026.

Their combined stake equaled 4.16% of outstanding shares in Q2 2026, up from 0.96% in Q1 2026.
Total shares held in Mega Matrix rose 191.59% from Q1 2026, while the number of holders fell 16.67% from Q2 2025.
Of the 10 holders of MPU in Q2 2026, 5 added to their positions, 3 reduced their stakes and 2 left their positions unchanged.
In total, institutional investors held 1.9Mn shares of Mega Matrix at the end of Q2 2026, up 1.25Mn from the prior quarter and up 731.85K from a year earlier.
As of June 30, 2026, HRT Financial LP held the largest stake in Mega Matrix with 956.92K shares, or 2.09% of shares outstanding.
Among holders that already owned Mega Matrix, the biggest buyers in Q2 2026 were UBS Group AG (+384.23K shares), Goldman Sachs Group Inc (+40.13K shares) and Two Sigma Securities, LLC (+14.32K shares).
Among holders that kept a stake in Mega Matrix, the biggest sellers in Q2 2026 were Millennium Management LLC (-53.64K shares), XTX Topco Ltd (-28.24K shares) and Two Sigma Investments, LP (-22.02K shares).
According to Business Quant data, the leading holders of MPU for Q2 2026 were HRT Financial LP (956.92K shares), UBS Group AG (388.97K shares), Morgan Stanley (240.45K shares), Goldman Sachs Group Inc (138.34K shares), Millennium Management LLC (52.07K shares), Renaissance Technologies LLC (35.78K shares), Two Sigma Securities, LLC (27.7K shares), XTX Topco Ltd (24.62K shares), Two Sigma Investments, LP (23.16K shares) and Capital Advisors Inc (12K shares).

Form 13F Holdings

10 Institutional Holders

Report period 30 Jun, 2026

Total shares held 1.90Mn

Of outstanding 4.16%

#	Institution	CIK	Shares Held	% of Outstanding	Change (QoQ)	Change (%)	Value (USD)
1	HRT FINANCIAL LP	0001475597	956,921	2.09%	▲956,921	0.00%	$282
2	UBS Group AG	0001610520	388,970	0.85%	▲384,229	+8,104.39%	$114.75K
3	Morgan Stanley	0000895421	240,449	0.53%	0	0.00%	$70.93K
4	Goldman Sachs Group Inc	0000886982	138,345	0.30%	▲40,131	+40.86%	$40.81K
5	MILLENNIUM MANAGEMENT LLC	0001273087	52,067	0.11%	▼53,640	-50.74%	$15.36K
6	RENAISSANCE TECHNOLOGIES LLC	0001037389	35,776	0.08%	▲35,776	0.00%	$10.55K
7	TWO SIGMA SECURITIES, LLC	0001450144	27,698	0.06%	▲14,323	+107.09%	$8.17K
8	XTX Topco Ltd	0001828301	24,623	0.05%	▼28,238	-53.42%	$7.26K
9	TWO SIGMA INVESTMENTS, LP	0001179392	23,163	0.05%	▼22,018	-48.73%	$6.83K
10	CAPITAL ADVISORS INC/OK	0000860828	12,000	0.03%	0	0.00%	$3.54K