Latest Period
Q2 2026
Security Snapshot
Costamare Inc. - Common Stock, par value $0.0001 per share (CMRE) Institutional Ownership
CUSIP: Y1771G102
13F Institutional Holders and Ownership History from Q1 2014 to Q2 2026
Institutions Reporting
193
Shares (Excl. Options)
40,210,141
Price
$14.02
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- Security type / class
- Equity / Common Stock, par value $0.0001 per share
- Symbol
- CMRE on NYSE
- All holders as of 30 Jun 2026
- Q2 2026
- Total 13F shares
- 40,210,141
- Total 13F value
- $563,923,273
- Portfolio coverage rank
- 0%
- Share change
- +1,593,336
- Value change
- +$20,736,299
- Number of holders
- 193
- Shares outstanding
- 121,099,238
- SEC-reported price per share
- $15.72
Latest holder snapshot
5 signals
Issuer context
Names, identifiers, and filing context for this profile.
2 identity fields
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Key facts
- CMRE - Costamare Inc. - Common Stock, par value $0.0001 per share is tracked under CUSIP Y1771G102.
- 193 institutions reported positions in Q2 2026.
- 1 significant owner is listed from Schedule 13D/13G reporting.
Change
- Holder count moved from 189 to 193 between Q1 2026 and Q2 2026.
- SEC-reported value moved from $652,166,689 to $563,923,273.
Research use
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Evidence
Source: SEC Form 13F
Open SEC evidence
Latest holder context comes from 193 institutions filings for Q2 2026.
Security key
Y1771G102
Latest holder period
Q2 2026
13F holders
193
13D/G owners
1
CIK / CUSIP context first
Open Q2 2026 holders
CMRE full holder history
Costamare Inc. SEC filings
Costamare Inc. company facts
Costamare Inc. insider transactions
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP Y1771G102:
13D/G owners
Significant owners
Large-stake holder rows connected to Schedule 13D/G evidence.
Rows
1
Security
CMRE
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| Konstantakopoulos Christos | 15% | $280,731,043 | 17,801,588 | Christos Konstantakopoulos | 30 Jun 2026 |
As of 30 Jun 2026, 193 institutional investors reported holding 40,210,141 shares of Costamare Inc. - Common Stock, par value $0.0001 per share (CMRE). This represents 33% of the company’s total 121,099,238 outstanding shares.
13F concentration
Top 25 institutional shareholders
Largest 13F positions for this security by reported shares and value.
Top holder share
26%
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| DIMENSIONAL FUND ADVISORS LP | 6.1% | 7,432,378 | +3.5% | 0.02% | $104,202,982 |
| BlackRock, Inc. | 3% | 3,589,984 | -17% | 0% | $50,331,575 |
| ACADIAN ASSET MANAGEMENT LLC | 2.8% | 3,373,775 | +7.8% | 0.06% | $47,253,000 |
| AMERICAN CENTURY COMPANIES INC | 1.7% | 2,012,530 | +43% | 0.01% | $28,215,671 |
| GOLDMAN SACHS GROUP INC | 1.2% | 1,485,194 | +50% | 0% | $20,822,413 |
| MORGAN STANLEY | 1% | 1,207,993 | +23% | 0% | $16,936,083 |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 0.92% | 1,112,312 | -5.3% | 0.27% | $15,594,614 |
| STATE STREET CORP | 0.89% | 1,072,027 | +2.8% | 0% | $15,029,819 |
| JPMORGAN CHASE & CO | 0.81% | 983,707 | -1.2% | 0% | $13,840,757 |
| RENAISSANCE TECHNOLOGIES LLC | 0.8% | 965,225 | -4.6% | 0.02% | $13,532,455 |
| AMERIPRISE FINANCIAL INC | 0.76% | 925,146 | +13% | 0% | $12,970,554 |
| Qube Research & Technologies Ltd | 0.75% | 902,260 | -11% | 0.01% | $12,649,685 |
| Robeco Institutional Asset Management B.V. | 0.61% | 734,630 | 0% | 0.01% | $10,299,513 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 0.57% | 691,160 | +1.3% | 0% | $9,690,063 |
| TWO SIGMA INVESTMENTS, LP | 0.54% | 659,051 | +12% | 0.01% | $9,239,895 |
| FEDERATED HERMES, INC. | 0.54% | 650,869 | +102% | 0.01% | $9,125,184 |
| Empowered Funds, LLC | 0.52% | 628,020 | +1.3% | 0.05% | $8,804,840 |
| GEODE CAPITAL MANAGEMENT, LLC | 0.51% | 621,216 | +13% | 0% | $8,709,447 |
| MILLENNIUM MANAGEMENT LLC | 0.45% | 540,573 | +115% | 0.01% | $7,578,833 |
| GLOBEFLEX CAPITAL L P | 0.39% | 474,374 | 0% | 0.85% | $6,650,737 |
| Connor, Clark & Lunn Investment Management Ltd. | 0.36% | 434,857 | +8.6% | 0.01% | $6,096,695 |
| AQR CAPITAL MANAGEMENT LLC | 0.34% | 411,121 | +5.8% | 0% | $5,763,915 |
| DENALI ADVISORS LLC | 0.3% | 368,177 | -5.8% | 0.52% | $5,161,842 |
| NORTHERN TRUST CORP | 0.27% | 332,023 | +23% | 0% | $4,654,963 |
| Trexquant Investment LP | 0.25% | 307,591 | +508% | 0.03% | $4,312,426 |
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
50
Latest
Q2 2026
Rows shown
1-25 of 50
| Period | 13F Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q2 | 40,210,141 | $563,923,273 | +$20,736,299 | $14.02 | 193 |
| 2026 Q1 | 38,635,045 | $652,166,689 | +$11,066,164 | $16.90 | 189 |
| 2025 Q4 | 38,101,853 | $601,069,960 | +$37,929,990 | $15.79 | 185 |
| 2025 Q3 | 35,647,974 | $424,557,422 | +$28,182,005 | $11.91 | 172 |
| 2025 Q2 | 33,408,235 | $304,342,263 | +$2,500,029 | $9.11 | 158 |
| 2025 Q1 | 33,083,552 | $325,510,172 | -$5,063,743 | $9.84 | 167 |
| 2024 Q4 | 33,373,588 | $428,958,842 | -$2,577,568 | $12.85 | 171 |
| 2024 Q3 | 33,420,014 | $525,208,844 | +$29,600,065 | $15.72 | 163 |
| 2024 Q2 | 31,211,318 | $512,674,774 | +$72,919,282 | $16.43 | 160 |
| 2024 Q1 | 26,921,714 | $305,488,268 | +$7,715,023 | $11.35 | 152 |
| 2023 Q4 | 26,277,257 | $273,566,585 | +$4,238,332 | $10.41 | 145 |
| 2023 Q3 | 25,789,063 | $248,089,373 | -$5,662,828 | $9.62 | 132 |
| 2023 Q2 | 26,609,019 | $257,353,746 | -$14,290,241 | $9.67 | 138 |
| 2023 Q1 | 27,713,862 | $260,761,413 | -$5,299,614 | $9.41 | 145 |
| 2022 Q4 | 28,315,465 | $262,786,267 | +$2,973,848 | $9.28 | 148 |
| 2022 Q3 | 28,009,326 | $250,686,472 | -$14,851,190 | $8.95 | 146 |
| 2022 Q2 | 28,957,252 | $350,377,395 | -$33,315,763 | $12.10 | 134 |
| 2022 Q1 | 31,607,864 | $539,074,885 | +$17,217,418 | $17.05 | 152 |
| 2021 Q4 | 30,959,168 | $390,876,263 | -$39,411,368 | $12.65 | 150 |
| 2021 Q3 | 33,032,292 | $511,706,269 | +$11,053,575 | $15.49 | 139 |
| 2021 Q2 | 32,544,590 | $384,362,329 | -$9,767,581 | $11.81 | 131 |
| 2021 Q1 | 33,521,837 | $322,497,959 | +$11,444,056 | $9.62 | 131 |
| 2020 Q4 | 32,569,087 | $269,650,569 | +$2,601,736 | $8.28 | 116 |
| 2020 Q3 | 32,496,610 | $197,339,187 | -$1,180,576 | $6.07 | 107 |
| 2020 Q2 | 32,744,227 | $182,033,382 | -$1,420,341 | $5.56 | 105 |