Who owns Costamare Inc.?
Prices and market caps: Cboe delayed data, at least 15 minutes delayed. Not real-time. Fundamentals from company filings.
Institutional ownership of CMRE from SEC Form 13F filings across 187 reporting managers. All positions are from one synchronized reporting period — 2026-03-31 books, filed up to 45 days after quarter end — so every row is comparable.
As of the 2026-03-31 reporting period, 187 institutions disclosed 48.5M shares of Costamare Inc. worth $693.1M; the largest disclosed holder is DIMENSIONAL FUND ADVISORS LP. Source: SEC Form 13F filings, parsed by EvidInvest.
187
13F holders
$693.1M
value, 2026 filers
48.5M
shares disclosed
0
new positions (2026 filers)
Top institutional holders
ordered by shares owned · positions as of 2026-03-31 · % of fund = share of the manager's own book · % of co. = share of CMRE's shares outstanding
Source: SEC Form 13F-HR filings (institutional managers over $100M in US-listed positions). 13Fs disclose long positions only, up to 45 days after quarter end; each manager's latest filed quarter is shown per row and dollar values are the manager's filed marks. Aggregates labeled "2026 filers" count only managers whose latest book is a 2026 quarter. Related: valuation · options positioning · supply chain. Research, not investment advice.