$MPU

$1.69 +$0.13 (8.55%) Close

$MPU Overview Financial Statements SEC Filings Executives News Red Flags Capital Raising Ownership Insider Transactions Congressional Trades

Ownership

13F as of Q2 2026 · 3.4M shares outstanding

Who owns MPU?

By type of holder

Institutions 55.6% Insiders 0.0% Everyone else 44.4%

Concentration Top 10 holders own 313.6%

Yaman Demir 96.2% · Cosmic Vision Innovations Ltd 83.3%

Institutional ownership

55.6%

+36.5 pts vs last qtr

Institutional holders

-1 vs last qtr

Net shares bought

+1.2M

by institutions in Q2 2026

New / sold out

2 / 3

positions opened vs closed

How is ownership changing?

Institutions, last 8 quarters

Biggest buyers in Q2 2026

HRT Financial LP NEW +956.9K
UBS Group AG +384.2K

Biggest sellers in Q2 2026

Jane Street Group, LLC SOLD OUT −74.7K
Millennium Management LLC −53.6K

Who is planning to sell?

No insider has filed a notice of proposed sale (Form 144) for Mega Matrix Inc in the last 12 months.

Is your stake being diluted?

Diluted share count, FY2022–FY2025

+98.9%

+25.76% a year

Each share's claim on the business

−49.7%

shrank without buying or selling a share

Spent on buybacks vs paid in stock

— vs $11.1M

over 4 fiscal years

Diluted shares, split-adjusted

Buybacks Stock-based comp

How patient are the owners?

Institutional shares by how long they've been held

5+ years0% 3–5 years0% 1–3 years14% Under 1 year86%

Quarterly turnover

123.9%

of institutional shares changed hands

Top 10 managers, median time held

3 quarters

Super Investors

Investment managers reporting MPU on Form 13F

Holder	Shares	% of company	Change vs last qtr	Held since	% of their book
HF HRT Financial LP	956.9K	27.98%	NEW	Q2 '26	0.0%
Shares held by quarter Peak holding956.9K (Q2'26) Change over 8 quarters+956.9K Share of the company27.980% HRT Financial LP's full portfolio →
UG UBS Group AG	389.0K	11.37%	+384.2K (+8104.4%)	Q1 '26	0.0%
Shares held by quarter Peak holding389.0K (Q2'26) Change over 8 quarters+389.0K Share of the company11.370% UBS Group AG's full portfolio →

HRT Financial LP

956.9K

% of company

27.98%

Change vs last qtr

NEW

Held since

Q2 '26

UBS Group AG

389.0K

% of company

11.37%

Change vs last qtr

+384.2K (+8104.4%)

Held since

Q1 '26

11 more super investors behind a free account

See every manager holding Mega Matrix Inc, how their position has changed, and how long they've held it.

Institutional Funds

Mutual funds and ETFs reporting MPU on Form N-PORT; together they hold 34.6% of the company

Fund	Position value	Shares	% of company	% of the fund	As of
VT Vanguard Total Stock Market Index Fund Vanguard Index Funds	$1.09M	786.8K	23.01%	0.00%	December 31, 2024
VE Vanguard Extended Market Index Fund Vanguard Index Funds	$460K	396.3K	11.59%	0.00%	June 30, 2025

Vanguard Total Stock Market Index Fund

Vanguard Index Funds

Position value

$1.09M

% of company

23.01%

% of the fund

0.00%

As of

December 31, 2024

Vanguard Extended Market Index Fund

Vanguard Index Funds

Position value

$460K

% of company

11.59%

% of the fund

0.00%

As of

June 30, 2025

Insiders and 5%+ holders

From Forms 3/4/5 and Schedules 13D/G

Holder	Shares	% of company	Change vs last qtr	8 quarters	Held since	% of their book
YD Yaman Demir 5%+ holder 13D · 5.9%	3.3M	96.21%	—	—	—	—
This holder reports through Schedule 13D/G, not a quarterly 13F. Share of the company96.210% Disclosed stake13D · 5.9% View the 13D/G filing →
CV Cosmic Vision Innovations Ltd 5%+ holder 13D · 4.6%	2.8M	83.26%	—	—	—	—
This holder reports through Schedule 13D/G, not a quarterly 13F. Share of the company83.260% Disclosed stake13D · 4.6% View the 13D/G filing →

Yaman Demir

5%+ holder13D · 5.9%

3.3M

% of company

96.21%

Change vs last qtr

—

Held since

—

Cosmic Vision Innovations Ltd

5%+ holder13D · 4.6%

2.8M

% of company

83.26%

Change vs last qtr

—

Held since

—

1 more holders behind a free account

See every insider and 5%+ holder of Mega Matrix Inc.

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