Calamos Dynamic Convertible and Income Fund
US ˙ NasdaqGS ˙ US12811V1052

SecurityCCD / Calamos Dynamic Convertible and Income Fund
InstitutionStifel Financial Corp
Latest Disclosed Ownership18,677 shares
Latest Disclosed Value $ 398,752
Stifel Financial Corp reports 7.97% increase in ownership of CCD / Calamos Dynamic Convertible and Income Fund

On May 12, 2026 - Stifel Financial Corp filed a 13F-HR form disclosing ownership of 18,677 shares of Calamos Dynamic Convertible and Income Fund (US:CCD) valued at $398,380 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 17,299 shares of Calamos Dynamic Convertible and Income Fund. This represents a change in shares of 7.97% during the quarter. The current value of the position is $481,867 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)
2026-05-12 2026-03-31 13F CALAMOS DYNAMIC CONV & INCOM COM 12811V105 18,677 1,378 7.97 399 10.56 0.0004
2026-02-13 2025-12-31 13F CALAMOS DYNAMIC CONV & INCOM COM 12811V105 17,299 17,299 361 0.0003
2025-08-14 2025-06-30 13F CALAMOS DYNAMIC CONV & INCOM COM 12811V105 0 -10,613 -100.00 0 -100.00
2025-05-14 2025-03-31 13F CALAMOS DYNAMIC CONV & INCOM COM 12811V105 10,613 -94 -0.88 226 -13.46 0.0002
2025-02-13 2024-12-31 13F CALAMOS DYNAMIC CONV & INCOM COM 12811V105 10,707 -7,925 -42.53 260 -45.03 0.0003
2024-11-14 2024-09-30 13F CALAMOS DYNAMIC CONV & INCOM COM 12811V105 18,632 595 3.30 473 17.08 0.0005
2024-08-13 2024-06-30 13F CALAMOS DYNAMIC CONV & INCOM COM 12811V105 18,037 -398 -2.16 405 0.75 0.0005
2024-05-14 2024-03-31 13F CALAMOS DYNAMIC CONV & INCOM COM 12811V105 18,435 -2,610 -12.40 402 -3.61 0.0005
2024-02-12 2023-12-31 13F CALAMOS DYNAMIC CONV & INCOM COM 12811V105 21,045 -10,306 -32.87 416 -28.77 0.0005
2023-11-13 2023-09-30 13F CALAMOS DYNAMIC CONV & INCOM COM 12811V105 31,351 1,068 3.53 584 -11.25 0.0008
2023-08-14 2023-06-30 13F CALAMOS DYNAMIC CONV & INCOM COM 12811V105 30,283 3,212 11.87 658 14.24 0.0009
2023-05-12 2023-03-31 13F CALAMOS DYNAMIC CONV & INCOM COM 12811V105 27,071 -3,358 -11.04 577 -7.54 0.0008
2023-02-13 2022-12-31 13F CALAMOS DYNAMIC CONV & INCOM COM 12811V105 30,429 381 1.27 623 3.49 0.0009
2022-11-14 2022-09-30 13F CALAMOS DYNAMIC CONV & INCOM COM 12811V105 30,048 3,085 11.44 602 4.15 0.0010
2022-08-15 2022-06-30 13F CALAMOS DYNAMIC CONV & INCOM COM 12811V105 26,963 4,807 21.70 578 1.76 0.0009
2022-05-13 2022-03-31 13F CALAMOS DYNAMIC CONV & INCOM COM 12811V105 22,156 -393 -1.74 568 -20.00 0.0008
2022-02-14 2021-12-31 13F CALAMOS DYNAMIC CONV & INCOM COM 12811V105 22,549 7,969 54.66 710 60.27 0.0009
2021-11-15 2021-09-30 13F CALAMOS DYNAMIC CONV & INCOM COM 12811V105 14,580 201 1.40 443 -1.12 0.0006
2021-08-13 2021-06-30 13F CALAMOS DYNAMIC CONV & INCOM COM 12811V105 14,379 164 1.15 448 -1.54 0.0007
2021-05-14 2021-03-31 13F CALAMOS DYNAMIC CONV & INCOM COM 12811V105 14,215 -370 -2.54 455 10.71 0.0008
2021-02-12 2020-12-31 13F CALAMOS DYNAMIC CONV & INCOM COM 12811V105 14,585 -3,805 -20.69 411 -2.38 0.0007
2020-11-16 2020-09-30 13F CALAMOS DYNAMIC CONV & INCOM COM 12811V105 18,390 1,465 8.66 421 17.93 0.0009
2020-08-14 2020-06-30 13F CALAMOS DYNAMIC CONV & INCOM COM 12811V105 16,925 1,325 8.49 357 36.26 0.0008
2020-05-14 2020-03-31 13F CALAMOS DYNAMIC CONV & INCOM COM 12811V105 15,600 -6,138 -28.24 262 -42.92 0.0007
2020-02-13 2019-12-31 13F CALAMOS DYNAMIC CONV & INCOM COM 12811V105 21,738 2,200 11.26 459 17.09 0.0010
2019-11-19 2019-09-30 13F/A-1 CALAMOS DYNAMIC CONV & INCOM COM 12811V105 19,538 868 4.65 392 4.53 0.0010
2019-11-13 2019-09-30 13F CALAMOS DYNAMIC CONV & INCOM COM 12811V105 19,538 868 392 219.7356
2019-08-14 2019-06-30 13F CALAMOS DYNAMIC CONV & INCOM COM 12811V105 18,670 -1,318 -6.59 375 -7.64 0.0010
2019-05-14 2019-03-31 13F CALAMOS DYNAMIC CONV & INCOM COM 12811V105 19,988 3,300 19.77 406 49.26 0.0011
2019-02-13 2018-12-31 13F CALAMOS DYNAMIC CONV & INCOM COM 12811V105 16,688 4,688 39.07 272 3.82 0.0009
2018-11-13 2018-09-30 13F CALAMOS DYNAMIC CONV & INCOM COM 12811V105 12,000 600 5.26 262 6.50 0.0008
2018-08-14 2018-06-30 13F CALAMOS DYNAMIC CONV & INCOM COM 12811V105 11,400 0 0.00 246 9.82 0.0008
2018-05-11 2018-03-31 13F CALAMOS DYNAMIC CONV & INCOM COM 12811V105 11,400 -6,250 -35.41 224 -36.72 0.0007
2018-02-14 2017-12-31 13F CALAMOS DYNAMIC CONV & INCOM COM 12811V105 17,650 17,650 354 0.0011
2017-08-14 2017-06-30 13F CALAMOS DYNAMIC CONV & INCOM COM 12811V105 0 -22,381 -100.00 0 -100.00
2017-05-10 2017-03-31 13F CALAMOS DYNAMIC CONV & INCOM COM 12811V105 22,381 -16,372 -42.25 429 -37.10 0.0017
2017-02-16 2016-12-31 13F CALAMOS DYNAMIC CONV & INCOM COM 12811V105 38,753 -13,580 -25.95 682 -29.84 0.0029
2016-11-15 2016-09-30 13F CALAMOS DYNAMIC CONV & INCOM COM 12811V105 52,333 -13,931 -21.02 972 -19.47 0.0044
2016-08-17 2016-06-30 13F CALAMOS DYNAMIC CONV & INCOM COM 12811V105 66,264 66,264 26.62 1,207 24.18 0.0056
2016-05-16 2016-03-31 13F CALAMOS DYNAMIC CONV & INCOM COM 12811V105 0 -61,872 -100.00 0 -100.00
2016-03-21 2015-12-31 13F/A-2 CALAMOS DYNAMIC CONV & INCOM COM 12811V105 61,872 45,402 275.66 1,117 273.58 0.0058
2016-02-26 2015-12-31 13F/A-1 CALAMOS DYNAMIC CONV & INCOM COM 12811V105 61,872 0 1,117 0.0058
2016-02-16 2015-12-31 13F CALAMOS DYNAMIC CONV & INCOM COM 12811V105 61,872 0 1,117
2015-11-16 2015-09-30 13F CALAMOS DYNAMIC CONV & INCOM COM 12811V105 16,470 16,470 299 0.0017
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.