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Ownership

Who owns SANGRIX 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.

Jinghai Jiang February 10, 2025

Jinghai Jiang: 9.0% · 768,000 shares

Super investors holding BTOG

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 SANGRIX INC. they hold. Together these 19 managers report 1.66% of shares outstanding.

Investor Position value Shares % of their portfolio % of company As of
Creative Planning $39.8K 103,900 0.00% 0.18% September 30, 2025
CITADEL ADVISORS LLC $34.7K 201,455 0.00% 0.35% December 31, 2025

17 more institutional holders behind a free account

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

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Funds holding BTOG

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 0.00% 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
Total Stock Market Index Trust $792 0.00% 0.00% September 30, 2025

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