WallStreetZenWallStreetZen

NYSE: CMDB
Costamare Bulkers Holdings Ltd Stock Ownership - Who owns Costamare Bulkers Holdings?

OverviewEarningsRevenueDividendOwnership

Insider buying vs selling

Have Costamare Bulkers Holdings Ltd insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Grigorios ZikosCEO2026-08-0624,203$18.30
$442.87kSell
Katerina EleftheriouDirector2026-03-2765$15.11
$982.15Buy

1 of 1

CMDB insiders have sold more... subscribe to Premium to read more.
Net Insider Buy/Sell (L12M) Ownership

Be the first to know when CMDB insiders and whales buy or sell their stock.

CMDB Shareholders

What type of owners hold Costamare Bulkers Holdings Ltd stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Grigorios Zikos0.10%24,203$516.25kInsider
Curated Wealth Partners LLC0.04%10,000$213.30kInstitution
Peter De Place Lund0.02%3,738$79.73kInsider
Dimensional Fund Advisors LP0.01%1,294$27.60kInstitution
Dimens0.01%1,294$27.60kInstitution
Katerina Eleftheriou0.00%865$18.45kInsider
David Charles Anthony Grant0.00%800$17.06kInsider
Blackrock Inc0.00%556$11.86kInstitution
Blkrok0.00%556$11.86kInstitution
Amerip0.00%425$9.07kInstitution

1 of 3

CMDB vs Shipping Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
CMDB0.02%0.12%Net SellingNet Selling
ESEA0.01%28.08%Net SellingNet Selling
PANL0.02%99.98%Net Selling
SHIP0.02%15.96%Net SellingNet Selling
KNOP0.03%1.02%Net Buying
View Top Shipping Stocks

Costamare Bulkers Holdings Stock Ownership FAQ

Who owns Costamare Bulkers Holdings?

Costamare Bulkers Holdings (NYSE: CMDB) is owned by 0.02% institutional shareholders, 0.12% Costamare Bulkers Holdings insiders, and 99.86% retail investors. Grigorios Zikos is the largest individual Costamare Bulkers Holdings shareholder, owning 24,203.00 shares representing 0.10% of the company. Grigorios Zikos's Costamare Bulkers Holdings shares are currently valued at $494.47k.

If you're new to stock investing, here's how to buy Costamare Bulkers Holdings stock.
©2026 WallStreetZen
Company
AboutNewsBlogStock Investing FAQPlansPrivacy PolicyTerms of ServiceCancellation & RefundsPerformanceHelp GuidesContactTwitterYouTubeNewsletter
Stock Tools
Top Performing AnalystsStock ScreenerStock ForecastTrending StocksStrong Buy StocksHighest Earnings StocksBest Dividend Paying StocksStatisticsStock Market SectorsStock Market IndustriesHow to Buy Stocks Online
Stock Ideas
Buy The DipBiggest Stock Gainers TodayBiggest Stock Losers Today52 Week High Stocks52 Week Low StocksMost Active Stocks TodayMost Undervalued StocksBest Penny Stocks to Buy NowBest Stocks Under $5Best Stocks Under $10
WallStreetZen does not provide financial advice and does not issue recommendations or offers to buy stock or sell any security.

Information is provided 'as-is' and solely for informational purposes and is not advice. WallStreetZen does not bear any responsibility for any losses or damage that may occur as a result of reliance on this data.