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Ownership

Who owns Pyxis Tankers 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.

Maritime Investors Corp., Valentios Valentis February 19, 2026

Maritime Investors Corp.: 58.1% · 6,007,587 shares — Valentios Valentis: 58.1% · 6,007,587 shares

Super investors holding PXS

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 Pyxis Tankers Inc. they hold. Together these 17 managers report 2.87% of shares outstanding.

Investor Position value Shares % of their portfolio % of company As of
RENAISSANCE TECHNOLOGIES LLC $533K 128,201 0.00% 1.23% June 30, 2026
NewEdge Advisors, LLC $164K 39,527 0.00% 0.38% June 30, 2026

15 more institutional holders behind a free account

See every manager reporting Pyxis Tankers Inc., how much of the company they hold, and how big the position is inside their own portfolio.

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Funds holding PXS

Funds disclosing this stock in their monthly N-PORT portfolio, with the position's share of the fund's net assets. Together these 1 funds hold 0.58% 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
AUER GROWTH $173K 0.39% 0.58% May 31, 2025

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