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OACC

Oaktree Acquisition Corp. III Life Sciences

Financial Services · Shell Companies

10.70$ +0.0% vs. previous close Closing price · As of: Nov 12, 2026

Ownership

Ownership Structure

Who owns Oaktree Acquisition Corp. III Life Sciences (OACC)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 98.7% of the shares are freely tradable; institutional investors hold 88.9%.

Institutional ownership ?Share of the stock held by institutional investors (funds, banks, insurers) according to regulatory filings. 88.9%
Insiders ?Share of the stock held by the executives, founders and major shareholders of the company itself. 0.0%
Float ?Share of stock freely tradable on the market — not locked up in the hands of founders, insiders, or major shareholders. 98.7%
Short % of float ?Shares sold short as a percentage of the freely tradable float — high values signal many bets on falling prices. 0.01%
Shares Outstanding ?Total number of shares issued. Price times share count gives market cap. 13Mio.

Largest Shareholders

Institutions

Institutions OACC
Name Stake (%) Shares Change (%) Date
Cnh Partners, LLC 5.39 1,324,175 +0.0 06/30/2026
Fort Baker Capital Management LP 4.50 1,105,394 +10.5 06/30/2026
Decagon Asset Management LLP 4.44 1,091,327 +8.9 06/30/2026
Empyrean Capital Partners, LP 3.66 900,000 +0.0 06/30/2026
D. E. Shaw & Co LP 3.51 861,625 +0.0 06/30/2026
Boussard & Gavaudan Gestion SAS 2.93 720,000 +0.0 06/30/2026
Linden Advisors LLC 2.44 600,000 +0.0 06/30/2026
The Toronto-Dominion Bank 2.25 554,294 +11.6 06/30/2026
OZ Management LLC 2.16 530,807 +0.0 06/30/2026
The Goldman Sachs Group Inc 2.15 529,535 +0.0 06/30/2026

Largest reported positions according to regulatory filings; stake as a percentage of shares outstanding, change versus the previous filing. Source: fundamentals data.

Insider holdings

Insider holdings OACC
Person Role Shares Value As of Type
Oaktree Acquisition Holdings III LS, LLC 10% Owner 5,382,739 57,595,307 $ Oct 23, 2026 direct

Holdings as of each person's most recent SEC Form 4 filing — excluding options and RSUs, which are not shares yet. Holdings may have changed between two filings.

Insiders

Insider Transactions

Insider Transactions
Date Person Role Type Shares Price Value
Oct 23, 2026 Oaktree Acquisition Holdings III LS, LLC 10% Owner Other 4,798,758 – –

Reportable transactions by officers and major shareholders from SEC Form 4 filings. "Other" includes things like stock grants and option exercises without a buy/sell character. View all insider transactions →

Data as of: November 12, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)

Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.

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