Ocean Biomedical Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

Insider Buying: Insufficient data to determine if insiders have bought more shares than they have sold in the past 3 months.

Dilution of Shares: Shareholders have not been meaningfully diluted in the past year.

Top 25 shareholders own 81.13% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
64.5%	Poseidon Bio, LLC	22,342,756	€15.4m	0%	no data
7.76%	Polar Asset Management Partners Inc.	2,688,193	€1.9m	0%	0.06%
3.07%	Surendra Ajjarapu	1,063,750	€735.5k	0%	no data
1.44%	Rsn Associates, Llc	500,000	€345.7k	0%	no data
1.32%	Chirinjeev Kathuria	456,852	€315.9k	0%	no data
1.17%	The Vanguard Group, Inc.	406,529	€281.1k	0%	no data
0.41%	Geode Capital Management, LLC	140,991	€97.5k	-1.34%	no data
0.37%	Millennium Management LLC	127,562	€88.2k	-24.1%	no data
0.23%	Michael Peterson	80,000	€55.3k	0%	no data
0.18%	BlackRock, Inc.	60,751	€42.0k	-39.2%	no data
0.16%	AllianceBernstein L.P.	55,080	€38.1k	0%	no data
0.095%	Citadel Advisors LLC	32,908	€22.8k	0%	no data
0.095%	State Street Global Advisors, Inc.	32,800	€22.7k	0%	no data
0.077%	Northern Trust Global Investments	26,775	€18.5k	-65.8%	no data
0.076%	Charles Schwab Investment Management, Inc.	26,305	€18.2k	0%	no data
0.058%	BMO Asset Management Corp.	20,000	€13.8k	0%	no data
0.054%	XTX Holdings Limited, Asset Management Arm	18,562	€12.8k	0%	no data
0.048%	ACT Advisors, LLC	16,701	€11.5k	0.41%	0.01%
0.013%	Tower Research Capital Europe Limited	4,583	€3.2k	-55%	no data
0.007%	FMR LLC	2,439	€1.7k	-70.4%	no data
0.0058%	Nordwand Advisors, LLC	2,000	€1.4k	0%	no data
0.0047%	Lord, Abbett & Co. LLC	1,633	€1.1k	0%	no data
0.0032%	Mackenzie Financial Corporation	1,114	€771.4	0%	no data
0.0023%	Citigroup Inc.,Banking and Securities Investments	791	€546.2	-74.4%	no data
0.0017%	FNY Investment Advisers, LLC	600	€414.5	-25%	no data