Vault-13

OCEAN BIOMEDICAL INC OCEA

COM · Common Stock · CUSIP 67644C104

1 institutional holders +0 vs Q1 2026
600600 shares reported held*
$0reported value*
0 new 0 added 0 reduced 0 sold out net bought ≈ $0

* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once. Holder counts are more reliable.

Trends to Q2 2026

Institutional holders

Managers reporting a position, each quarter

0204060Q1 23: 16Q2 23: 36Q3 23: 39Q4 23: 36Q1 24: 44Q2 24: 36Q3 24: 21Q4 24: 22Q1 25: 24Q2 25: 6Q3 25: 1Q4 25: 1Q1 26: 1Q2 26: 11Q1 23Q4 23Q3 24Q2 25Q2 26
Numbers
QuarterHolders
Q1 202316
Q2 202336
Q3 202339
Q4 202336
Q1 202444
Q2 202436
Q3 202421
Q4 202422
Q1 202524
Q2 20256
Q3 20251
Q4 20251
Q1 20261
Q2 20261

Buyers vs sellers

Managers adding to or starting a position, vs cutting or selling out

Bought or addedCut or sold out
40040Q3 24: 4 bought or addedQ3 24: 29 cut or sold outQ4 24: 9 bought or addedQ4 24: 8 cut or sold outQ4 24Q1 25: 13 bought or addedQ1 25: 10 cut or sold outQ2 25: 4 bought or addedQ2 25: 21 cut or sold outQ2 25Q3 25: 0 bought or addedQ3 25: 4 cut or sold outQ4 25: 0 bought or addedQ4 25: 0 cut or sold outQ4 25Q1 26: 0 bought or addedQ1 26: 0 cut or sold outQ2 26: 0 bought or addedQ2 26: 0 cut or sold outQ2 26
Numbers
QuarterBought or addedCut or sold out
Q3 2024429
Q4 202498
Q1 20251310
Q2 2025421
Q3 202504
Q4 202500
Q1 202600
Q2 202600

Major shareholders (over 5%)

Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.

HolderStakeChangeShares Last filed
Ayrton Capital LLC 13G · institution filed 2025-02-13 9.9% 3.9m 2025-02-13

Insider purchases and sales since 1 Apr 2026

Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.

None reported since 1 Apr 2026.

Holders, Q2 2026

#ManagerLocationShares Value% of their portfolioChangeShares change
1 FNY Investment Advisers, LLC 0.00% of their portfolio NEW YORK, NY 600600 $0 $0 0.00% Unchanged