Calamos Global Dynamic Income Fund
US ˙ NasdaqGS ˙ US12811L1070

SecurityCHW / Calamos Global Dynamic Income Fund
InstitutionPrivate Advisor Group, LLC
Latest Disclosed Ownership422,888 shares
Latest Disclosed Value $ 3,070,167
Private Advisor Group, LLC reports 3.81% increase in ownership of CHW / Calamos Global Dynamic Income Fund

On April 24, 2026 - Private Advisor Group, LLC filed a 13F-HR form disclosing ownership of 422,888 shares of Calamos Global Dynamic Income Fund (US:CHW) valued at $3,070,167 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 407,370 shares of Calamos Global Dynamic Income Fund. This represents a change in shares of 3.81% during the quarter. The current value of the position is $3,835,594 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.

Upgrade to unlock premium data and export to Excel .

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)
2026-04-24 2026-03-31 13F CALAMOS GBL DYN INCOME FUND COM 12811L107 422,888 15,518 3.81 3,070 1.72 0.0136
2026-02-17 2025-12-31 13F CALAMOS GBL DYN INCOME FUND COM 12811L107 407,370 10,600 2.67 3,019 0.90 0.0136
2025-11-13 2025-09-30 13F CALAMOS GBL DYN INCOME FUND COM 12811L107 396,770 32 0.01 2,992 5.76 0.0147
2025-08-11 2025-06-30 13F CALAMOS GBL DYN INCOME FUND COM 12811L107 396,738 3,565 0.91 2,829 12.58 0.0152
2025-05-05 2025-03-31 13F CALAMOS GBL DYN INCOME FUND COM 12811L107 393,173 1,385 0.35 2,512 -4.99 0.0152
2025-02-03 2024-12-31 13F CALAMOS GBL DYN INCOME FUND COM 12811L107 391,788 -12,050 -2.98 2,645 -8.67 0.0149
2024-10-22 2024-09-30 13F CALAMOS GBL DYN INCOME FUND COM 12811L107 403,838 -30,200 -6.96 2,896 -2.75 0.0180
2024-08-05 2024-06-30 13F CALAMOS GBL DYN INCOME FUND COM 12811L107 434,038 2,600 0.60 2,978 6.02 0.0200
2024-04-30 2024-03-31 13F CALAMOS GBL DYN INCOME FUND COM 12811L107 431,438 58,555 15.70 2,809 30.54 0.0202
2024-02-06 2023-12-31 13F CALAMOS GBL DYN INCOME FUND COM 12811L107 372,883 50,280 15.59 2,152 20.37 0.0167
2023-11-03 2023-09-30 13F CALAMOS GBL DYN INCOME FUND COM 12811L107 322,603 47,900 17.44 1,787 5.18 0.0160
2023-08-10 2023-06-30 13F CALAMOS GBL DYN INCOME FUND COM 12811L107 274,703 47,390 20.85 1,700 25.02 0.0148
2023-05-10 2023-03-31 13F CALAMOS GBL DYN INCOME FUND COM 12811L107 227,313 81,125 55.49 1,359 72.24 0.0130
2023-01-18 2022-12-31 13F CALAMOS GBL DYN INCOME FUND COM 12811L107 146,188 146,188 789 0.0397
2021-08-12 2021-06-30 13F CALAMOS GBL DYN INCOME FUND COM 12811L107 0 -22,874 -100.00 0 -100.00
2021-04-22 2021-03-31 13F CALAMOS GBL DYN INCOME FUND COM 12811L107 22,874 22,874 233 0.0022
2021-04-01 2020-12-31 13F CALAMOS GBL DYN INCOME FUND COM 12811L107 0 -16,524 -100.00 0 -100.00
2020-11-02 2020-09-30 13F CALAMOS GBL DYN INCOME FUND COM 12811L107 16,524 0 0.00 121 0.83 0.0016
2020-08-17 2020-06-30 13F CALAMOS GBL DYN INCOME FUND COM 12811L107 16,524 -500 -2.94 120 22.45 0.0017
2020-05-12 2020-03-31 13F CALAMOS GBL DYN INCOME FUND COM 12811L107 17,024 17,024 98 0.0018
2019-11-13 2019-09-30 13F CALAMOS GBL DYN INCOME FUND COM 12811L107 0 -30,627 -100.00 0 -100.00
2019-08-14 2019-06-30 13F CALAMOS GBL DYN INCOME FUND COM 12811L107 30,627 30,627 248 0.0045
2019-02-08 2018-12-31 13F CALAMOS GBL DYN INCOME FUND COM 12811L107 0 -22,787 -100.00 0 -100.00
2018-11-01 2018-09-30 13F CALAMOS GBL DYN INCOME FUND COM 12811L107 22,787 9,624 73.11 206 74.58 0.0042
2018-08-09 2018-06-30 13F CALAMOS GBL DYN INCOME FUND COM 12811L107 13,163 13,163 118 0.0019
2017-11-13 2017-09-30 13F CALAMOS GBL DYN INCOME FUND COM 12811L107 0 -11,645 -100.00 0 -100.00
2017-08-10 2017-06-30 13F CALAMOS GBL DYN INCOME FUND COM 12811L107 11,645 -350 -2.92 99 4.21 0.0027
2017-05-10 2017-03-31 13F CALAMOS GBL DYN INCOME FUND COM 12811L107 11,995 11,995 95 0.0027
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.