Costamare
CMRE
176 hedge funds and large institutions have $435M invested in Costamare in 2025 Q3 according to their latest regulatory filings, with 31 funds opening new positions, 66 increasing their positions, 54 reducing their positions, and 18 closing their positions.
105% more call options, than puts
Call options by funds: $6.31M | Put options by funds: $3.08M
72% more first-time investments, than exits
New positions opened: 31 | Existing positions closed: 18
43% more capital invested
Capital invested by funds: $305M → $435M (+$130M)
22% more repeat investments, than reductions
Existing positions increased: 66 | Existing positions reduced: 54
8% more funds holding
Funds holding: 163 → 176 (+13)
1.86% more ownership
Funds ownership: 27.87% → 29.74% (+1.9%)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
BlackRock
New York
|
+$15.8M |
| 2 |
Acadian Asset Management
Boston,
Massachusetts
|
+$6.48M |
| 3 |
Morgan Stanley
New York
|
+$2M |
| 4 |
American Century Companies
Kansas City,
Missouri
|
+$1.95M |
| 5 |
JCIA
Jackson Creek Investment Advisors
Castle Rock,
Colorado
|
+$1.76M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Millennium Management
New York
|
-$6.84M |
| 2 |
Arrowstreet Capital
Boston,
Massachusetts
|
-$4.81M |
| 3 |
CSS
Cubist Systematic Strategies
Stamford,
Connecticut
|
-$2.16M |
| 4 |
HKAM
Horizon Kinetics Asset Management
New York
|
-$1.14M |
| 5 |
JF
Jump Financial
Chicago,
Illinois
|
-$1.06M |
CMRE Hedge Fund Activity: Q3 2025 in Review
176 of the 7,620 institutional investors tracked by Wall St. Rank reported a position in Costamare (CMRE) for Q3 2025, worth a combined $435M — up 43% from $305M a quarter earlier.
Buyers outnumbered sellers: 31 funds opened new CMRE positions and 18 closed out — a net gain of 13 holders — while 66 added to existing stakes and 54 trimmed.
The largest buyer was BlackRock, adding an estimated $15.8M. The largest seller was Millennium Management, cutting an estimated $6.84M.
- 176 institutional investors held Costamare (CMRE) as of Q3 2025, up from 163 in Q2 2025.
- Funds reported $435M of Costamare stock for Q3 2025, up 43% quarter-over-quarter.
- 31 funds opened new Costamare positions in Q3 2025 and 18 closed out, a net change of +13 holders.
- The largest Costamare buyer in Q3 2025 was BlackRock, an estimated $15.8M added.
- The largest Costamare seller in Q3 2025 was Millennium Management, an estimated $6.84M sold.
Based on aggregated 13F filings for Q3 2025.