Security key
67644C104
Ocean Biomedical, Inc. - Common Stock, $0.0001 par value (OCEA)
CUSIP: 67644C104
Q1 2024 13F Holders as of 31 Mar 2024
- Security type / class
- Equity / Common Stock, $0.0001 par value
- Total 13F shares
- 4,525,864
- Total 13F value
- $17,135,520
- Share change
- -55,307
- Put/Call ratio
- 44%
- SEC-reported price per share
- $3.78
- Number of holders
- 41
- Value change
- +$1,835,869
- Number of buys
- 20
- Number of sells
- 19
- Shares outstanding
- 39,127,596
Holder snapshot
7 signals
Open additional details 1 more signal available
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q1 2024
Institutions
41
Top holders
10
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
Reporting periods
Holder history for CUSIP 67644C104
Recent filing periods:
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
Polar Asset Management Pa...
Disclosed value leader
Polar Asset Management Pa...
Comparable rows
15/15
Latest evidence
31 Dec 2023
13F
Lead comparable stake: 6.9%
Showing 1-6 of 15 holder rows.
Quick read
Polar Asset Management Partners Inc. leads the comparable SEC ownership view at 6.9%.
15 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.
Comparable ownership
Top 5
Polar Asset Management Partners Inc.
6.9%
METEORA CAPITAL, LLC
1.5%
BlackRock Finance, Inc.
0.73%
GEODE CAPITAL MANAGEMENT, LLC
0.61%
VANGUARD GROUP INC
0.39%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| Polar Asset Management Partners Inc. |
13F
Company
|
6.9%
|
$1,774,207
2,688,193 shares
|
— | 31 Dec 2023 |
| METEORA CAPITAL, LLC |
13F
Company
|
1.5%
|
$375,143
568,398 shares
|
— | 31 Dec 2023 |
| BlackRock Finance, Inc. |
13F
Company
|
0.73%
|
$189,050
286,439 shares
|
— | 31 Dec 2023 |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
Company
|
0.61%
|
$157,805
239,072 shares
|
— | 31 Dec 2023 |
| VANGUARD GROUP INC |
13F
Company
|
0.39%
|
$100,318
151,997 shares
|
— | 31 Dec 2023 |
| STATE STREET CORP |
13F
Company
|
0.35%
|
$89,963
136,307 shares
|
— | 31 Dec 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 Q1 2024
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
41
Shares
4,525,864
Rows available
41
| 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 Q1 2024 vs Q1 2024 Across Filers
Q1 2024 holders
41
Q1 2024 holders
41
Holder diff
0
| Investor | Q1 2024 Shares | Q1 2024 Shares | Share Diff | Share Chg % | Q1 2024 value | Q1 2024 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend