Costamare Inc.
US ˙ NYSE ˙ MHY1771G1026

SecurityCMRE / Costamare Inc.
InstitutionUBS Group AG
Latest Disclosed Ownership354,323 shares
Latest Disclosed Value $ 5,988,059
UBS Group AG reports 66.38% increase in ownership of CMRE / Costamare Inc.

On May 5, 2026 - UBS Group AG filed a 13F-HR form disclosing ownership of 354,323 shares of Costamare Inc. (US:CMRE) valued at $5,988,059 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 29, 2026 disclosing 212,959 shares of Costamare Inc.. This represents a change in shares of 66.38% during the quarter. The current value of the position is $5,470,747 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-05 2026-03-31 13F COSTAMARE SHS Y1771G102 354,323 141,364 66.38 5,988 78.11 0.0002
2026-01-29 2025-12-31 13F COSTAMARE SHS Y1771G102 212,959 91,584 75.46 3,363 132.66 0.0001
2025-11-13 2025-09-30 13F COSTAMARE SHS Y1771G102 121,375 -1,738 -1.41 1,446 28.90 0.0002
2025-08-14 2025-06-30 13F COSTAMARE SHS Y1771G102 123,113 -4,559 -3.57 1,122 -10.75 0.0002
2025-05-13 2025-03-31 13F COSTAMARE SHS Y1771G102 127,672 -4,136 -3.14 1,256 -25.81 0.0002
2025-02-14 2024-12-31 13F COSTAMARE SHS Y1771G102 131,808 86,177 188.86 1,694 136.12 0.0003
2024-11-14 2024-09-30 13F COSTAMARE SHS Y1771G102 45,631 26,605 139.83 717 129.81 0.0002
2024-08-14 2024-06-30 13F COSTAMARE SHS Y1771G102 19,026 -39,285 -67.37 313 -52.80 0.0001
2024-05-13 2024-03-31 13F COSTAMARE SHS Y1771G102 58,311 -9,175 -13.60 662 -5.84 0.0002
2024-02-09 2023-12-31 13F COSTAMARE SHS Y1771G102 67,486 34,368 103.77 703 120.75 0.0002
2023-11-09 2023-09-30 13F COSTAMARE SHS Y1771G102 33,118 380 1.16 319 0.63 0.0001
2023-08-11 2023-06-30 13F COSTAMARE SHS Y1771G102 32,738 6,553 25.03 317 28.46 0.0001
2023-05-12 2023-03-31 13F COSTAMARE SHS Y1771G102 26,185 5,105 24.22 246 26.15 0.0001
2023-02-08 2022-12-31 13F COSTAMARE SHS Y1771G102 21,080 1,509 7.71 196 11.43 0.0001
2022-11-10 2022-09-30 13F COSTAMARE SHS Y1771G102 19,571 5,580 39.88 175 3.55 0.0001
2022-08-10 2022-06-30 13F COSTAMARE SHS Y1771G102 13,991 -12,860 -47.89 169 -63.10 0.0001
2022-05-16 2022-03-31 13F COSTAMARE SHS Y1771G102 26,851 -14,329 -34.80 458 -12.09 0.0002
2022-02-14 2021-12-31 13F COSTAMARE SHS Y1771G102 41,180 -37,760 -47.83 521 -57.36 0.0001
2021-11-15 2021-09-30 13F COSTAMARE SHS Y1771G102 78,940 12,372 18.59 1,222 55.47 0.0004
2021-08-13 2021-06-30 13F COSTAMARE SHS Y1771G102 66,568 -36,013 -35.11 786 -20.36 0.0003
2021-05-12 2021-03-31 13F COSTAMARE SHS Y1771G102 102,581 10,757 11.71 987 29.87 0.0003
2021-02-11 2020-12-31 13F COSTAMARE SHS Y1771G102 91,824 50,822 123.95 760 205.22 0.0003
2020-11-12 2020-09-30 13F COSTAMARE SHS Y1771G102 41,002 22,712 124.18 249 144.12 0.0001
2020-07-31 2020-06-30 13F COSTAMARE SHS Y1771G102 18,290 -16,420 -47.31 102 -35.03 0.0000
2020-05-01 2020-03-31 13F COSTAMARE SHS Y1771G102 34,710 -37,746 -52.10 157 -77.25 0.0001
2020-02-14 2019-12-31 13F COSTAMARE SHS Y1771G102 72,456 25,701 54.97 690 142.96 0.0002
2019-11-14 2019-09-30 13F COSTAMARE SHS Y1771G102 46,755 28,286 153.15 284 202.13 0.0001
2019-08-14 2019-06-30 13F COSTAMARE SHS Y1771G102 18,469 6,246 51.10 94 49.21 0.0000
2019-05-14 2019-03-31 13F COSTAMARE SHS Y1771G102 12,223 -22,801 -65.10 63 -59.09 0.0000
2019-02-14 2018-12-31 13F COSTAMARE SHS Y1771G102 35,024 2,190 6.67 154 -27.70 0.0001
2018-11-14 2018-09-30 13F COSTAMARE SHS Y1771G102 32,834 -4,323 -11.63 213 -28.04 0.0001
2018-08-14 2018-06-30 13F COSTAMARE SHS Y1771G102 37,157 7,098 23.61 296 58.29 0.0001
2018-05-15 2018-03-31 13F COSTAMARE SHS Y1771G102 30,059 -5,608 -15.72 187 -9.22 0.0001
2018-02-14 2017-12-31 13F COSTAMARE SHS Y1771G102 35,667 -125,309 -77.84 206 -79.30 0.0001
2017-11-14 2017-09-30 13F COSTAMARE SHS Y1771G102 160,976 -4,363 -2.64 995 -17.70 0.0005
2017-11-14 2017-06-30 13F/A-1 COSTAMARE SHS Y1771G102 165,339 -11,501 -6.50 1,209 2.63 0.0006
2017-08-14 2017-06-30 13F COSTAMARE SHS Y1771G102 165,339 -11,501 1,209
2017-11-14 2017-03-31 13F/A-1 COSTAMARE SHS Y1771G102 176,840 -9,408 -5.05 1,178 12.94 0.0006
2017-05-12 2017-03-31 13F COSTAMARE SHS Y1771G102 176,840 -9,408 1,178
2017-02-14 2016-12-31 13F COSTAMARE SHS Y1771G102 186,248 -39,562 -17.52 1,043 -49.47 0.0006
2016-11-14 2016-09-30 13F COSTAMARE SHS Y1771G102 225,810 5,749 2.61 2,064 22.27 0.0012
2016-08-12 2016-06-30 13F COSTAMARE SHS Y1771G102 220,061 35,161 19.02 1,688 2.55 0.0011
2016-05-12 2016-03-31 13F COSTAMARE SHS Y1771G102 184,900 -22,959 -11.05 1,646 -24.01 0.0011
2016-02-16 2015-12-31 13F COSTAMARE SHS Y1771G102 207,859 -14,204 -6.40 2,166 -20.48 0.0014
2015-11-13 2015-09-30 13F COSTAMARE SHS Y1771G102 222,063 -2,831 -1.26 2,724 -34.08 0.0019
2015-08-14 2015-06-30 13F COSTAMARE SHS Y1771G102 224,894 -2,746 -1.21 4,132 3.07 0.0027
2015-05-14 2015-03-31 13F COSTAMARE SHS Y1771G102 227,640 -3,898 -1.68 4,009 -1.67 0.0028
2015-02-17 2014-12-31 13F COSTAMARE SHS Y1771G102 231,538 231,538 4,077 0.0028
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.