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Oaktree Acquisition Corp. III Life Sciences

OACC
Exchange
Nasdaq
Industry
Blank Checks
SEC CIK
0002029769

No open-market purchases or sales by Oaktree Acquisition Corp. III Life Sciences insiders were filed in the last 90 days; 51 institutions reported holding it in 13F filings for Q2 2026, worth $181.5M in total; no superinvestor holds it.

Other share classesOACCUOACCW

Q3 2025 vs. Q2 2025

How the institutions holding Oaktree Acquisition Corp. III Life Sciences changed between Q2 2025 and Q3 2025.

All holders in Q3 2025All holders in Q2 2025

13F holders of OACC: Q2 2025 compared with Q3 2025
MeasureQ2 2025Of which not filed for Q3 2025Q3 2025Change
Holders47148+2
Shares16.5M22.0K16.7M+221.0K (+1.3%)
Value$172.4M$229.9K$175.1M+$2.86M (+1.7%)

1 institution that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so the changes leave them out.

New holders (6)

Institutions that held Oaktree Acquisition Corp. III Life Sciences at the end of Q3 2025 but not at the end of Q2 2025.

Institutions new to OACC in Q3 2025
InstitutionSharesValue% of portfolio
Empyrean Capital Partners, LP750,000$7.88M0.32%
Citigroup Inc50,900$532.9K0.00%
Rangeley Capital, LLC37,827$397.6K0.37%
Readystate Asset Management LP25,000$261.8K0.01%
Clear Street Group Inc.22,000$231.2K0.00%
Geode Capital Management, LLC15,243$159.6K0.00%

Sold out (4)

Institutions that held Oaktree Acquisition Corp. III Life Sciences at the end of Q2 2025 and filed for Q3 2025 without it.

Institutions that sold out of OACC in Q3 2025
InstitutionShares, Q2 2025Value, Q2 2025
Lighthouse Investment Partners, LLC850,000$8.88M
Virtu Financial LLC47,048$493.0K
Fifth Lane Capital, LP34,000$356.3K
Bardin Hill Management Partners LP12,305$128.6K

Not filed for Q3 2025 yet (1)

Institutions that held Oaktree Acquisition Corp. III Life Sciences at the end of Q2 2025 and haven't filed a 13F for Q3 2025. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding OACC in Q2 2025 that haven't filed for Q3 2025
InstitutionShares, Q2 2025Value, Q2 2025
Clear Street LLC22,000$229.9K