Ocean Biomedical, Inc. (OCEA) Ownership

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Ocean Biomedical, Inc. Major Shareholders & Ownership History

Major Shareholder Name Reporting Date Shares Held Market Value Change in Shares Ownership
POLAR ASSET MANAGEMENT PARTNERS INC. 05/15/2025 2.69 M $142.46 K   0.00% 9.77%
CITADEL ADVISORS LLC 05/15/2025 473.10 K $25.55 K   1,107.04% 1.72%
VANGUARD GROUP INC 05/09/2025 406.53 K $21.95 K   0.00% 1.48%
VANGUARD PERSONALIZED INDEXING MANAGEMENT, LLC 05/14/2025 260.50 K $14.07 K   100.00% 0.95%
UBS GROUP AG 05/13/2025 246.26 K $13.30 K   346.55% 0.90%
GEODE CAPITAL MANAGEMENT, LLC 05/13/2025 161.57 K $8.73 K   -7.84% 0.59%
SUSQUEHANNA INTERNATIONAL GROUP, LLP 05/14/2025 98.43 K $5.32 K   100.00% 0.36%
REVOLVE WEALTH PARTNERS, LLC 04/14/2025 69.57 K $3.76 K   100.00% 0.25%
BLACKROCK, INC. 05/02/2025 60.50 K $3.27 K   -0.62% 0.22%
CITADEL ADVISORS LLC 05/15/2025 34.50 K $1.86 K   1,625.00% 0.13%
STATE STREET CORP 05/15/2025 32.80 K $1.77 K   0.00% 0.12%
BAADER BANK AKTIENGESELLSCHAFT 05/08/2025 26.80 K $1.14 K   100.00% 0.10%
NORTHERN TRUST CORP 05/13/2025 26.78 K $1.45 K   0.00% 0.10%
180 WEALTH ADVISORS, LLC 04/09/2025 25.29 K $1.37 K   100.00% 0.09%
TWO SIGMA INVESTMENTS, LP 05/15/2025 19.87 K $1.07 K   100.00% 0.07%
GROUP ONE TRADING, L.P. 05/14/2025 19.00 K $1.03 K   100.00% 0.07%
CITADEL ADVISORS LLC 05/15/2025 16.40 K $886   763.16% 0.06%
HBK SORCE ADVISORY LLC 04/23/2025 11.29 K $610   100.00% 0.04%
05/02/2025 3.62 K $195   21,176.47% 0.01%
JPMORGAN CHASE & CO 05/12/2025 233 $12   -1.27% 0.00%
BNP PARIBAS ARBITRAGE, SNC 05/14/2025 143 $8   0.00% 0.00%
CITIGROUP INC 05/12/2025 142 $8   -97.04% 0.00%
BANK OF AMERICA CORP /DE/ 05/15/2025 92 $5   5.75% 0.00%
FMR LLC 05/12/2025 0 $0   -100.00% 0.00%
BANK OF MONTREAL /CAN/ 05/13/2025 0 $0   -100.00% 0.00%
MILLENNIUM MANAGEMENT LLC 05/15/2025 0 $0   -100.00% 0.00%
TWO SIGMA SECURITIES, LLC 05/15/2025 0 $0   -100.00% 0.00%
TOWER RESEARCH CAPITAL LLC (TRC) 05/15/2025 0 $0   -100.00% 0.00%
ACT ADVISORS, LLC. 04/10/2025 0 $0   -100.00% 0.00%

Ocean Biomedical, Inc. institutional Ownership - FAQ's

During the previous two years, 29 institutional investors and hedge funds held shares of Ocean Biomedical, Inc.. The most heavily invested institutionals were:

Polar Asset Management Partners Inc.: 2.69 M

CITADEL ADVISORS LLC: 473,098

VANGUARD GROUP INC: 406,529

Vanguard Personalized Indexing Management, LLC: 260,496

UBS Group AG: 246,259

GEODE CAPITAL MANAGEMENT, LLC: 161,571

16.84% of Ocean Biomedical, Inc. stock is owned by institutional investors.

Institutional investors have bought a total of 4.80 M shares in the last 24 months. This purchase volume represents approximately $48.00 K in transactions.