NASDAQ · OCEA

Ocean Biomedical, Inc.

Healthcare · Biotechnology

$0.00

Down-$0.00 (-16.67%)

Updated Aug 26, 2026, 2:19 AM

SID Score

5.1/10

Composite research score

Smart Money

—

Institutional and insider signal

Market cap: 1.78M
P/E ratio: -0
Dividend yield: 0.00%
52-week range: — – —
Volume: 7.78K
Avg. volume: 639.28K

Price performance

OCEA price history

1M range · 0 trading sessions · Daily adjusted prices

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Stock researchMarket Activity · Institutional Ownership

Company

Overview Forecast Earnings Dividend Financials

Market Activity

Options Insider Trades Short Interest Institutional Ownership Sentiment

Research & News

Analysis Competitors News SEC Filings SID Coverage

OCEA research

Institutional Ownership

Leading institutional holders and position changes.

Tracked holders: 50
Tracked shares: 23.96M
Largest holder: Poseidon Bio LLC
Largest position: 21.74M

Institutional holders

OCEA institutional holders
Institution	Filed	Shares	Change
Poseidon Bio LLC	Feb 21, 2025	21.74M	+21742756.00%
Ajjarapu (Surendra K)	Feb 21, 2025	1.18M	+1178750.00%
RSN Associates, LLC	Feb 21, 2025	500K	+0.00%
Kathuria (Chirinjeev)	Feb 21, 2025	456.85K	+456852.00%
Peterson (Michael L)	Feb 21, 2025	80K	+0.00%
FNY Investment Advisers LLC	Mar 31, 2026	600	+0.00%
180 Wealth Advisors, L.L.C.	Jun 30, 2025	0	-25288.00%
Centiva Capital, LP	Sep 30, 2024	0	-17800.00%
Osaic Holdings, Inc.	Sep 30, 2024	0	-300.00%
Simplex Trading, LLC	Sep 30, 2025	0	-8133.00%
Blackstone Alternative Investment Advisors LLC	Jun 30, 2025	0	-34.00%
Carson Wealth Management Group	Sep 30, 2024	0	-98.00%
BMO Nesbitt Burns Inc.	Mar 31, 2025	0	-20000.00%
Barclays Bank PLC	Sep 30, 2024	0	-478.00%
Group One Trading, L.P.	Jun 30, 2025	0	-19002.00%
Mirae Asset Global Investments (USA) LLC	Sep 30, 2024	0	-4881.00%
Morgan Stanley Smith Barney LLC	Dec 31, 2024	0	-399.00%
Mariner Wealth Advisors	Sep 30, 2024	0	-10603.00%
Virtu Americas LLC	Sep 30, 2024	0	-12047.00%
Verition Fund Management LLC	Sep 30, 2024	0	-58159.00%
Baader Bank AG	Sep 30, 2025	0	-61525.00%
Russell Investments Trust Company	Sep 30, 2024	0	-8639.00%
HBKS Wealth Advisors	Jun 30, 2025	0	-11293.00%
Jane Street Capital, L.L.C.	Sep 30, 2024	0	-34642.00%
Susquehanna International Group, LLP	Jun 30, 2025	0	-98427.00%
Tower Research Capital LLC	Mar 31, 2025	0	-5511.00%
Geode Capital Management, L.L.C.	Jun 30, 2025	0	-161571.00%
Northern Trust Global Investments	Sep 30, 2024	0	-4411.00%
Polar Asset Management Partners Inc.	Jun 30, 2025	0	-2688193.00%
Two Sigma Investments, LP	Jun 30, 2025	0	-19871.00%
Morgan Stanley & Co. International Plc	Sep 30, 2024	0	-349.00%
RBC Capital Partners	Sep 30, 2024	0	-31.00%
BNP Paribas Securities Corp. North America	Jun 30, 2025	0	-143.00%
Millennium Management LLC	Mar 31, 2025	0	-124895.00%
ProFund Advisors LLC	Jan 31, 2025	0	-117.00%
Rhumbline Advisers Ltd. Partnership	Sep 30, 2024	0	-876.00%
Citadel Advisors LLC	Jun 30, 2025	0	-473098.00%
SBI Securities Co., Ltd.	Jun 30, 2025	0	-3617.00%
RBC Wealth Management, International	Sep 30, 2024	0	-1.00%
The Vanguard Group, Inc.	Jun 30, 2025	0	-399875.00%
J.P. Morgan Securities plc	Jun 30, 2025	0	-209.00%
BlackRock Institutional Trust Company, N.A.	Jun 30, 2025	0	-58866.00%
Vaughan Nelson Investment Management, L.P.	Sep 30, 2024	0	-2733.00%
State Street Investment Management (US)	Jun 30, 2025	0	-32800.00%
Citi Investment Research (US)	Jun 30, 2025	0	-142.00%
PNC Investments LLC	Sep 30, 2024	0	-764.00%
BlackRock Financial Management, Inc.	Sep 30, 2024	0	-1747.00%
T. Rowe Price Associates, Inc.	Sep 30, 2024	0	-425.00%
Morgan Stanley Investment Management Inc. (US)	Sep 30, 2024	0	-92.00%
Morgan Stanley & Co. LLC	Sep 30, 2024	0	-15756.00%

Institution

Filed

Position value

Change

Poseidon Bio LLC

Feb 21, 2025

21.74M

+21742756.00%

Ajjarapu (Surendra K)

Feb 21, 2025

1.18M

+1178750.00%

RSN Associates, LLC

Feb 21, 2025

500K

+0.00%

Kathuria (Chirinjeev)

Feb 21, 2025

456.85K

+456852.00%

Peterson (Michael L)

Feb 21, 2025

80K

+0.00%

FNY Investment Advisers LLC

Mar 31, 2026

600

+0.00%

180 Wealth Advisors, L.L.C.

Jun 30, 2025

-25288.00%

Centiva Capital, LP

Sep 30, 2024

-17800.00%

Osaic Holdings, Inc.

Sep 30, 2024

-300.00%

Simplex Trading, LLC

Sep 30, 2025

-8133.00%

Blackstone Alternative Investment Advisors LLC

Jun 30, 2025

-34.00%

Carson Wealth Management Group

Sep 30, 2024

-98.00%

BMO Nesbitt Burns Inc.

Mar 31, 2025

-20000.00%

Barclays Bank PLC

Sep 30, 2024

-478.00%

Group One Trading, L.P.

Jun 30, 2025

-19002.00%

Mirae Asset Global Investments (USA) LLC

Sep 30, 2024

-4881.00%

Morgan Stanley Smith Barney LLC

Dec 31, 2024

-399.00%

Mariner Wealth Advisors

Sep 30, 2024

-10603.00%

Virtu Americas LLC

Sep 30, 2024

-12047.00%

Verition Fund Management LLC

Sep 30, 2024

-58159.00%

Baader Bank AG

Sep 30, 2025

-61525.00%

Russell Investments Trust Company

Sep 30, 2024

-8639.00%

HBKS Wealth Advisors

Jun 30, 2025

-11293.00%

Jane Street Capital, L.L.C.

Sep 30, 2024

-34642.00%

Susquehanna International Group, LLP

Jun 30, 2025

-98427.00%

Tower Research Capital LLC

Mar 31, 2025

-5511.00%

Geode Capital Management, L.L.C.

Jun 30, 2025

-161571.00%

Northern Trust Global Investments

Sep 30, 2024

-4411.00%

Polar Asset Management Partners Inc.

Jun 30, 2025

-2688193.00%

Two Sigma Investments, LP

Jun 30, 2025

-19871.00%

Morgan Stanley & Co. International Plc

Sep 30, 2024

-349.00%

RBC Capital Partners

Sep 30, 2024

-31.00%

BNP Paribas Securities Corp. North America

Jun 30, 2025

-143.00%

Millennium Management LLC

Mar 31, 2025

-124895.00%

ProFund Advisors LLC

Jan 31, 2025

-117.00%

Rhumbline Advisers Ltd. Partnership

Sep 30, 2024

-876.00%

Citadel Advisors LLC

Jun 30, 2025

-473098.00%

SBI Securities Co., Ltd.

Jun 30, 2025

-3617.00%

RBC Wealth Management, International

Sep 30, 2024

-1.00%

The Vanguard Group, Inc.

Jun 30, 2025

-399875.00%

J.P. Morgan Securities plc

Jun 30, 2025

-209.00%

BlackRock Institutional Trust Company, N.A.

Jun 30, 2025

-58866.00%

Vaughan Nelson Investment Management, L.P.

Sep 30, 2024

-2733.00%

State Street Investment Management (US)

Jun 30, 2025

-32800.00%

Citi Investment Research (US)

Jun 30, 2025

-142.00%

PNC Investments LLC

Sep 30, 2024

-764.00%

BlackRock Financial Management, Inc.

Sep 30, 2024

-1747.00%

T. Rowe Price Associates, Inc.

Sep 30, 2024

-425.00%

Morgan Stanley Investment Management Inc. (US)

Sep 30, 2024

-92.00%

Morgan Stanley & Co. LLC

Sep 30, 2024

-15756.00%

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