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Ownership

Who owns Research Alliance Corp III, 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.

TCG Crossover GP III, LLC, TCG Crossover Fund III, L.P., Chen Yu August 14, 2026

TCG Crossover GP III, LLC: 6.4% · 500,000 shares — TCG Crossover Fund III, L.P.: 6.4% · 500,000 shares — Chen Yu: 6.4% · 500,000 shares

ADAR1 Capital Management, LLC, Daniel Schneeberger August 14, 2026

ADAR1 Capital Management, LLC: 8.4% · 650,000 shares — Daniel Schneeberger: 8.4% · 650,000 shares

8 more 5% stakes behind a free account

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Super investors holding RACC

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 Research Alliance Corp III they hold. Together these 23 managers report 657.75% of shares outstanding.

Investor Position value Shares % of their portfolio % of company As of
PERCEPTIVE ADVISORS LLC $8.03M 750,000 0.12% 66.38% June 30, 2026
ADAR1 Capital Management, LLC $6.96M 650,000 0.32% 57.53% June 30, 2026

21 more institutional holders behind a free account

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Funds holding RACC

Funds disclosing this stock in their monthly N-PORT portfolio, with the position's share of the fund's net assets. Together these 0 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.

No fund on record discloses this stock yet.

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