What does CUSIP 67644C104 represent in this 13F holders report?

CUSIP 67644C104 is the security identifier for OCEA - Ocean Biomedical, Inc. - Common Stock, $0.0001 par value used to aggregate holder disclosures.

How many institutions held OCEA - Ocean Biomedical, Inc. - Common Stock, $0.0001 par value in Q4 2023?

34 institutional investors reported OCEA - Ocean Biomedical, Inc. - Common Stock, $0.0001 par value for Q4 2023. Use the holders table for investor-level position and value details.

Ocean Biomedical, Inc. - Common Stock, $0.0001 par value (OCEA)

CUSIP: 67644C104

Q4 2023 13F Holders as of 31 Dec 2023

Security type / class: Equity / Common Stock, $0.0001 par value
Total 13F shares: 4,581,171
Total 13F value: $3,023,384
Share change: -1,547,076
SEC-reported price per share: $0.66
Number of holders: 34
Value change: -$1,828,514
Number of buys: 19
Number of sells: 13
Shares outstanding: 39,127,596

Security key

67644C104

Report period

Q4 2023

Institutions

Top holders

OCEA full security history Ownership snapshot Full 13F holder table Newer quarter: Q3 2025 Ocean Biomedical, Inc. SEC filings Ocean Biomedical, Inc. company facts

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

Reporting periods

Holder history for CUSIP 67644C104

Newer quarter: Q3 2025

Recent filing periods:

Q3 2025

Ownership snapshot

Top reported holders of OCEA - Ocean Biomedical, Inc. - Common Stock, $0.0001 par value (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Comparable stake leader

Chirinjeev Kathuria

Disclosed value leader

Polar Asset Management Pa...

Comparable rows

0/15

Latest evidence

02 Oct 2023

3/4/5 13F Highest disclosed value: $10,483,953 15 rows are not safely comparable across share classes. Showing 1-6 of 15 holder rows.

Quick read

Polar Asset Management Partners Inc. has the largest disclosed position value at $10.48M.

0 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.

Open SEC evidence Opens Polar Asset Management Partners Inc.'s linked filing trail.

Disclosed position value Top 5

Polar Asset Management Partners Inc. $10.48M

METEORA CAPITAL, LLC $7.21M

BlackRock Finance, Inc. $1.92M

BOOTHBAY FUND MANAGEMENT, LLC $1.38M

GEODE CAPITAL MANAGEMENT, LLC $916.8K

Value bars compare disclosed positions; verify each figure against the linked filing evidence.

Detailed SEC evidence table Showing 1-6 of 15 holder rows

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
Chirinjeev Kathuria	3/4/5 Director, 10%+ Owner 3/4/5	— denominator unverified	— 22,799,608 shares	—	02 Oct 2023
Aesther Healthcare Sponsor, LLC	3/4/5 10%+ Owner 3/4/5	— denominator unverified	— 2,625,000 shares	—	03 Nov 2021
Polar Asset Management Partners Inc.	13F Company 13F	— denominator unverified	$10,483,953 2,688,193 shares	—	30 Sep 2023
METEORA CAPITAL, LLC	13F Company 13F	— denominator unverified	$7,209,903 1,848,693 shares	—	30 Sep 2023
BlackRock Finance, Inc.	13F Company 13F	— denominator unverified	$1,919,798 492,256 shares	—	30 Sep 2023
BOOTHBAY FUND MANAGEMENT, LLC	13F Company 13F	— denominator unverified	$1,382,952 354,603 shares	—	30 Sep 2023

How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q4 2023

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions

4,581,171

Rows available

Investor	Option	Weight %	Change %	SEC-reported value	* Price	Shares	Share Change	Activity	Report Period

^* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.

Compare Q4 2023 vs Q3 2023 Across Filers

Q3 2023 holders

Q4 2023 holders

Holder diff

-3

Investor	Q3 2023 Shares	Q4 2023 Shares	Share Diff	Share Chg %	Q3 2023 value	Q4 2023 value	Value change	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend