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Ownership

Who owns CleanCore Solutions, Inc., from the filings themselves: stakes over 5% (Schedule 13D/G), the institutional managers reporting the stock each quarter (13F), and the funds holding it (N-PORT).

Stakes over 5%

Investors crossing 5% ownership must disclose it. Schedule 13G filers certify the stake is passive; Schedule 13D is the general form for everyone else — founders, strategic holders, and activists alike. Each entry is the holder's most recent disclosure. Coverage begins with SEC's structured filings from December 18, 2024; a holder appears once they file or amend after that date.

MMCAP International Inc. SPC, MM Asset Management Inc. August 14, 2026

MMCAP International Inc. SPC: 6.3% · 13,950,444 shares — MM Asset Management Inc.: 6.3% · 13,950,444 shares

Vanguard Capital Management July 31, 2026

Vanguard Capital Management: 4.9% · 10,830,187 shares

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Super investors holding ZONE

Every institutional manager whose latest 13F reports this stock, largest position first. "% of their portfolio" is the weight inside that manager's own book — how much conviction the position represents; "% of company" is how much of CleanCore Solutions, Inc. they hold. Together these 71 managers report 33.97% of shares outstanding.

Investor Position value Shares % of their portfolio % of company As of
MMCAP International Inc. SPC $11.4M 13,950,444 0.97% 6.29% June 30, 2026
MOZAYYX MANAGEMENT LLC $9.84M 12,000,000 9.47% 5.41% June 30, 2026

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Funds holding ZONE

Funds disclosing this stock in their monthly N-PORT portfolio, with the position's share of the fund's net assets. Together these 9 funds hold 4.97% of shares outstanding — counted inside the manager totals above, not on top of them, since a fund's shares also appear in its manager's 13F.

Fund Position value % of net assets % of company As of
VANGUARD TOTAL STOCK MARKET INDEX FUND $5.69M 0.00% 3.13% June 30, 2026
VANGUARD EXTENDED MARKET INDEX FUND $1.87M 0.00% 1.03% June 30, 2026

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