Oaktree Acquisition Corp. III Life Sciences Ownership | Who Owns Oaktree Acquisition Corp. III Life Sciences?

Oaktree Acquisition Corp. III Life Sciences Ownership Summary

Oaktree Acquisition Corp. III Life Sciences is owned by 67.05% institutional investors, and 32.96% retail investors. Aqr arbitrage is the largest institutional shareholder, holding 5.90% of OACC shares.

OACC Ownership Benchmark

Type	Name	% Inst	% Insiders	% Retail
Stock	Oaktree Acquisition Corp. III Life Sciences	67.05%	-	32.96%
Industry	Shell Companies Stocks	6740.42%	23.31%	-6663.73%

Institutional Shareholders

Top Institutional Shareholders by Total Shares

Holder	Shares	% Holding	Value
Aqr arbitrage	1.45M	5.90%	$15.20M
Lighthouse investment partners	850.00K	3.46%	$8.88M
Driehaus capital management	757.21K	3.08%	$7.94M
Toronto dominion bank	754.98K	3.07%	$7.89M
Linden advisors lp	600.00K	2.44%	$6.29M
Moore capital management, lp	525.00K	2.14%	$5.50M
Lmr partners llp	510.90K	2.08%	$5.34M
Alberta investment management	500.00K	2.03%	$5.24M
Sculptor capital lp	500.00K	2.03%	$5.22M
Healthcare of ontario pension plan trust fund	450.00K	1.83%	$4.72M

Top Institutional Shareholders by % of Total Assets

Holder	Shares	% Assets	Value
Periscope capital	400.00K	0.92%	$4.18M
Fifth lane capital, lp	34.00K	0.43%	$356.32K
Aqr arbitrage	1.45M	0.35%	$15.20M
Lighthouse investment partners	850.00K	0.33%	$8.88M
Governors lane lp	300.00K	0.28%	$3.13M
K2 principal fund	195.29K	0.28%	$2.04M
Glazer capital	365.10K	0.14%	$3.81M
Ghisallo capital management	450.00K	0.13%	$4.72M
Ubs oconnor	200.00K	0.11%	$2.10M
Meteora capital	49.50K	0.10%	$517.27K

Top Buyers

Holder	Shares	% Assets	Change
Moore capital management, lp	525.00K	0.07%	525.00K
Alberta investment management	500.00K	0.06%	500.00K
Lighthouse investment partners	850.00K	0.33%	400.00K
Governors lane lp	300.00K	0.28%	300.00K
Toronto dominion bank	754.98K	0.01%	268.62K

Top Sellers

Holder	Shares	% Assets	Change
Harraden circle investments	-	-	-502.50K
Exoduspoint capital management, lp	-	-	-293.15K
Healthcare of ontario pension plan trust fund	450.00K	0.01%	-250.00K
Dld asset management, lp	100.00K	0.06%	-250.00K
Ubs oconnor	200.00K	0.11%	-250.00K

New Positions

Holder	Shares	% Assets	Change	Value
Moore capital management, lp	525.00K	0.07%	525.00K	$5.50M
Alberta investment management	500.00K	0.06%	500.00K	$5.24M
Governors lane lp	300.00K	0.28%	300.00K	$3.13M
Whitebox advisors	250.00K	0.06%	250.00K	$2.61M
Mizuho securities usa	159.99K	0.04%	159.99K	$1.66M

Sold Out

Holder	Change
Exoduspoint capital management, lp	-293.15K
Harraden circle investments	-502.50K

Institutional Ownership Trends

Date	Holdings	Change %	Shares	Change %	Ownership	Change %	Increased Position	Change %	Decreased Position	Change %
Jun 30, 2025	48	23.08%	16,481,529	9.91%	67	1.80%	20	-23.08%	10	42.86%
Mar 31, 2025	38	90.00%	14,646,124	62.92%	76,285	0.00%	25	25.00%	7	-
Dec 31, 2024	20	-	8,990,036	-	46,825	-	20	-	-	-

Insider Transactions Trends

Date	Buy	Sell
2024 Q4	-	-

OACC Ownership FAQ

Who Owns Oaktree Acquisition Corp. III Life Sciences?

Oaktree Acquisition Corp. III Life Sciences shareholders are primarily institutional investors at 67.05%, followed by 0% insiders and 0% retail investors. The average institutional ownership in Oaktree Acquisition Corp. III Life Sciences's industry, Shell Companies Stocks , is 6740.42%, which Oaktree Acquisition Corp. III Life Sciences falls below.

Who owns the most shares of Oaktree Acquisition Corp. III Life Sciences?

Oaktree Acquisition Corp. III Life Sciences’s largest shareholders are Aqr arbitrage (1.45M shares, 5.90%), Lighthouse investment partners (850K shares, 3.46%), and Driehaus capital management (757.21K shares, 3.08%). Together, they hold 12.44% of Oaktree Acquisition Corp. III Life Sciences’s total shares outstanding.

Does Blackrock own Oaktree Acquisition Corp. III Life Sciences?

BlackRock is not among the top 10 institutional shareholders of Oaktree Acquisition Corp. III Life Sciences.

Who is Oaktree Acquisition Corp. III Life Sciences’s biggest shareholder by percentage of total assets invested?

Periscope capital is Oaktree Acquisition Corp. III Life Sciences’s biggest shareholder by percentage of total assets invested, with 0.92% of its assets in 400K Oaktree Acquisition Corp. III Life Sciences shares, valued at 4.18M$.

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