Calamos 글로벌 총 수익 기금

SecurityCGO / Calamos Global Total Return Fund
InstitutionUBS Group AG
Latest Disclosed Ownership73,065 shares
Latest Disclosed Value $ 814,675
UBS Group AG reports 0.39% decrease in ownership of CGO / Calamos Global Total Return Fund

On May 5, 2026 - UBS Group AG filed a 13F-HR form disclosing ownership of 73,065 shares of Calamos Global Total Return Fund (US:CGO) valued at $814,675 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 29, 2026 disclosing 73,348 shares of Calamos Global Total Return Fund. This represents a change in shares of -0.39% during the quarter. The current value of the position is $1,028,025 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 CALAMOS GLOBAL TOTAL RETURN COM SH BEN INT 128118106 73,065 -283 -0.39 815 -2.51 0.0000
2026-01-29 2025-12-31 13F CALAMOS GLOBAL TOTAL RETURN COM SH BEN INT 128118106 73,348 -11,386 -13.44 835 -18.14 0.0000
2025-11-13 2025-09-30 13F CALAMOS GLOBAL TOTAL RETURN COM SH BEN INT 128118106 84,734 -9,118 -9.72 1,020 -7.19 0.0002
2025-08-14 2025-06-30 13F CALAMOS GLOBAL TOTAL RETURN COM SH BEN INT 128118106 93,852 470 0.50 1,099 14.00 0.0002
2025-05-13 2025-03-31 13F CALAMOS GLOBAL TOTAL RETURN COM SH BEN INT 128118106 93,382 2,708 2.99 965 -6.59 0.0002
2025-02-14 2024-12-31 13F CALAMOS GLOBAL TOTAL RETURN COM SH BEN INT 128118106 90,674 3,709 4.26 1,033 -0.67 0.0002
2024-11-14 2024-09-30 13F CALAMOS GLOBAL TOTAL RETURN COM SH BEN INT 128118106 86,965 3,089 3.68 1,039 11.84 0.0002
2024-08-14 2024-06-30 13F CALAMOS GLOBAL TOTAL RETURN COM SH BEN INT 128118106 83,876 96 0.11 929 6.66 0.0002
2024-05-13 2024-03-31 13F CALAMOS GLOBAL TOTAL RETURN COM SH BEN INT 128118106 83,780 173 0.21 871 14.76 0.0002
2024-02-09 2023-12-31 13F CALAMOS GLOBAL TOTAL RETURN COM SH BEN INT 128118106 83,607 -3,952 -4.51 759 -0.91 0.0002
2023-11-09 2023-09-30 13F CALAMOS GLOBAL TOTAL RETURN COM SH BEN INT 128118106 87,559 -17,777 -16.88 766 -24.98 0.0003
2023-08-11 2023-06-30 13F CALAMOS GLOBAL TOTAL RETURN COM SH BEN INT 128118106 105,336 -5,435 -4.91 1,022 -1.92 0.0003
2023-05-12 2023-03-31 13F CALAMOS GLOBAL TOTAL RETURN COM SH BEN INT 128118106 110,771 2,804 2.60 1,041 9.23 0.0004
2023-02-08 2022-12-31 13F CALAMOS GLOBAL TOTAL RETURN COM SH BEN INT 128118106 107,967 7,949 7.95 953 -2.95 0.0004
2022-11-10 2022-09-30 13F CALAMOS GLOBAL TOTAL RETURN COM SH BEN INT 128118106 100,018 -7,099 -6.63 982 -13.71 0.0004
2022-08-10 2022-06-30 13F CALAMOS GLOBAL TOTAL RETURN COM SH BEN INT 128118106 107,117 -1,943 -1.78 1,138 -27.52 0.0005
2022-05-16 2022-03-31 13F CALAMOS GLOBAL TOTAL RETURN COM SH BEN INT 128118106 109,060 950 0.88 1,570 -5.59 0.0005
2022-02-14 2021-12-31 13F CALAMOS GLOBAL TOTAL RETURN COM SH BEN INT 128118106 108,110 7,387 7.33 1,663 3.87 0.0005
2021-11-15 2021-09-30 13F CALAMOS GLOBAL TOTAL RETURN COM SH BEN INT 128118106 100,723 5,140 5.38 1,601 3.36 0.0005
2021-08-13 2021-06-30 13F CALAMOS GLOBAL TOTAL RETURN COM SH BEN INT 128118106 95,583 2,350 2.52 1,549 11.60 0.0005
2021-05-12 2021-03-31 13F CALAMOS GLOBAL TOTAL RETURN COM SH BEN INT 128118106 93,233 1,764 1.93 1,388 3.43 0.0005
2021-02-11 2020-12-31 13F CALAMOS GLOBAL TOTAL RETURN COM SH BEN INT 128118106 91,469 7,353 8.74 1,342 34.47 0.0005
2020-11-12 2020-09-30 13F CALAMOS GLOBAL TOTAL RETURN COM SH BEN INT 128118106 84,116 873 1.05 998 5.72 0.0004
2020-07-31 2020-06-30 13F CALAMOS GLOBAL TOTAL RETURN COM SH BEN INT 128118106 83,243 -3,781 -4.34 944 19.34 0.0004
2020-05-01 2020-03-31 13F CALAMOS GLOBAL TOTAL RETURN COM SH BEN INT 128118106 87,024 25,765 42.06 791 -3.65 0.0004
2020-02-14 2019-12-31 13F CALAMOS GLOBAL TOTAL RETURN COM SH BEN INT 128118106 61,259 27,650 82.27 821 101.72 0.0003
2019-11-14 2019-09-30 13F CALAMOS GLOBAL TOTAL RETURN COM SH BEN INT 128118106 33,609 -14,294 -29.84 407 -33.93 0.0002
2019-08-14 2019-06-30 13F CALAMOS GLOBAL TOTAL RETURN COM SH BEN INT 128118106 47,903 -1,603 -3.24 616 1.82 0.0002
2019-05-14 2019-03-31 13F CALAMOS GLOBAL TOTAL RETURN COM SH BEN INT 128118106 49,506 10,810 27.94 605 53.94 0.0002
2019-02-14 2018-12-31 13F CALAMOS GLOBAL TOTAL RETURN COM SH BEN INT 128118106 38,696 -38,289 -49.74 393 -63.41 0.0002
2018-11-14 2018-09-30 13F CALAMOS GLOBAL TOTAL RETURN COM SH BEN INT 128118106 76,985 14,633 23.47 1,074 21.63 0.0004
2018-08-14 2018-06-30 13F CALAMOS GLOBAL TOTAL RETURN COM SH BEN INT 128118106 62,352 678 1.10 883 -1.12 0.0004
2018-05-15 2018-03-31 13F CALAMOS GLOBAL TOTAL RETURN COM SH BEN INT 128118106 61,674 6,636 12.06 893 7.72 0.0004
2018-02-14 2017-12-31 13F CALAMOS GLOBAL TOTAL RETURN COM SH BEN INT 128118106 55,038 28,895 110.53 829 136.86 0.0003
2017-11-14 2017-09-30 13F CALAMOS GLOBAL TOTAL RETURN COM SH BEN INT 128118106 26,143 957 3.80 350 5.42 0.0002
2017-11-14 2017-06-30 13F/A-1 CALAMOS GLOBAL TOTAL RETURN COM SH BEN INT 128118106 25,186 -964 -3.69 332 5.73 0.0002
2017-08-14 2017-06-30 13F CALAMOS GLOBAL TOTAL RETURN COM SH BEN INT 128118106 25,186 332
2017-11-14 2017-03-31 13F/A-1 CALAMOS GLOBAL TOTAL RETURN COM SH BEN INT 128118106 26,150 288 1.11 314 15.44 0.0002
2017-05-12 2017-03-31 13F CALAMOS GLOBAL TOTAL RETURN COM SH BEN INT 128118106 26,150 288 314
2017-02-14 2016-12-31 13F CALAMOS GLOBAL TOTAL RETURN COM SH BEN INT 128118106 25,862 -14,143 -35.35 272 -40.61 0.0002
2016-11-14 2016-09-30 13F CALAMOS GLOBAL TOTAL RETURN COM SH BEN INT 128118106 40,005 -3,219 -7.45 458 -2.76 0.0003
2016-08-12 2016-06-30 13F CALAMOS GLOBAL TOTAL RETURN COM SH BEN INT 128118106 43,224 -10,407 -19.40 471 -20.71 0.0003
2016-05-12 2016-03-31 13F CALAMOS GLOBAL TOTAL RETURN COM SH BEN INT 128118106 53,631 3,739 7.49 594 4.39 0.0004
2016-02-16 2015-12-31 13F CALAMOS GLOBAL TOTAL RETURN COM SH BEN INT 128118106 49,892 -28,192 -36.10 569 -34.67 0.0004
2015-11-13 2015-09-30 13F CALAMOS GLOBAL TOTAL RETURN COM SH BEN INT 128118106 78,084 -13,340 -14.59 871 -28.96 0.0006
2015-08-14 2015-06-30 13F CALAMOS GLOBAL TOTAL RETURN COM SH BEN INT 128118106 91,424 68,925 306.35 1,226 303.29 0.0008
2015-05-14 2015-03-31 13F CALAMOS GLOBAL TOTAL RETURN COM SH BEN INT 128118106 22,499 -926 -3.95 304 -1.94 0.0002
2015-02-17 2014-12-31 13F CALAMOS GLOBAL TOTAL RETURN COM SH BEN INT 128118106 23,425 23,425 310 0.0002
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.