Calamos Long/Short Equity & Dynamic Income Term Trust
US ˙ NasdaqGS ˙ US12812C1062

SecurityCPZ / Calamos Long/Short Equity & Dynamic Income Term Trust
InstitutionAdvisor Group Holdings, Inc.
Latest Disclosed Ownership93,796 shares
Latest Disclosed Value $ 1,272,948
Advisor Group Holdings, Inc. reports 5.74% increase in ownership of CPZ / Calamos Long/Short Equity & Dynamic Income Term Trust

On May 15, 2026 - Advisor Group Holdings, Inc. filed a 13F-HR form disclosing ownership of 93,796 shares of Calamos Long/Short Equity & Dynamic Income Term Trust (US:CPZ) valued at $1,272,812 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 88,707 shares of Calamos Long/Short Equity & Dynamic Income Term Trust. This represents a change in shares of 5.74% during the quarter. The current value of the position is $1,193,085 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)
2026-05-15 2026-03-31 13F CALAMOS LNG SHR EQT DYNAMIC COM 12812C106 93,796 5,089 5.74 1,273 -1.85 0.0011
2026-02-17 2025-12-31 13F CALAMOS LNG SHR EQT DYNAMIC COM 12812C106 88,707 680 0.77 1,297 -11.35 0.0019
2025-11-14 2025-09-30 13F CALAMOS LNG SHR EQT DYNAMIC COM 12812C106 88,027 -2,369 -2.62 1,463 -0.34 0.0020
2025-09-04 2025-06-30 13F/A-1 CALAMOS LNG SHR EQT DYNAMIC COM 12812C106 90,396 18,666 26.02 1,467 31.45 0.0026
2025-08-13 2025-06-30 13F CALAMOS LNG SHR EQT DYNAMIC COM 12812C106 39,983 -31,747 593 0.0007
2025-05-12 2025-03-31 13F CALAMOS LNG SHR EQT DYNAMIC COM 12812C106 71,730 31,066 76.40 1,116 85.07 0.0025
2025-06-06 2024-12-31 13F/A-1 CALAMOS LNG SHR EQT DYNAMIC COM 12812C106 40,664 11,810 40.93 603 33.41 0.0014
2025-02-07 2024-12-31 13F CALAMOS LNG SHR EQT DYNAMIC COM 12812C106 28,875 21 452 0.0012
2024-11-13 2024-09-30 13F CALAMOS LNG SHR EQT DYNAMIC COM 12812C106 28,854 11,499 66.26 453 71.21 0.0010
2024-08-13 2024-06-30 13F CALAMOS LNG SHR EQT DYNAMIC COM 12812C106 17,355 -39,692 -69.58 265 -70.00 0.0006
2024-05-10 2024-03-31 13F CALAMOS LNG SHR EQT DYNAMIC COM 12812C106 57,047 2,915 5.38 880 12.53 0.0020
2024-02-12 2023-12-31 13F CALAMOS LNG SHR EQT DYNAMIC COM 12812C106 54,132 4,703 9.51 782 6.98 0.0014
2023-11-13 2023-09-30 13F CALAMOS LNG SHR EQT DYNAMIC COM 12812C106 49,429 3,051 6.58 731 1.95 0.0011
2023-08-21 2023-06-30 13F/A-1 CALAMOS LNG SHR EQT DYNAMIC COM 12812C106 46,378 5,247 12.76 717 12.91 0.0013
2023-08-10 2023-06-30 13F CALAMOS LNG SHR EQT DYNAMIC COM 12812C106 46,378 5,247 717 0.0002
2023-05-12 2023-03-31 13F CALAMOS LNG SHR EQT DYNAMIC COM 12812C106 41,131 2,455 6.35 635 8.18 0.0012
2023-02-10 2022-12-31 13F CALAMOS LNG SHR EQT DYNAMIC COM 12812C106 38,676 15,874 69.62 587 72.14 0.0012
2022-11-14 2022-09-30 13F CALAMOS LNG SHR EQT DYNAMIC COM 12812C106 22,802 1,610 7.60 341 -2.57 0.0008
2022-08-10 2022-06-30 13F CALAMOS LNG SHR EQT DYNAMIC COM 12812C106 21,192 18,442 670.62 350 525.00 0.0008
2022-05-04 2022-03-31 13F CALAMOS LNG SHR EQT DYNAMIC COM 12812C106 2,750 -4,704 -63.11 56 -61.38 0.0001
2022-02-03 2021-12-31 13F CALAMOS LNG SHR EQT DYNAMIC COM 12812C106 7,454 -4,814 -39.24 145 -41.77 0.0003
2021-11-05 2021-09-30 13F CALAMOS LNG SHR EQT DYNAMIC COM 12812C106 12,268 -3,250 -20.94 249 -22.91 0.0005
2021-08-02 2021-06-30 13F CALAMOS LNG SHR EQT DYNAMIC COM 12812C106 15,518 1,018 7.02 323 10.24 0.0007
2021-05-13 2021-03-31 13F CALAMOS LNG SHR EQT DYNAMIC COM 12812C106 14,500 3,542 32.32 293 53.40 0.0007
2021-02-10 2020-12-31 13F CALAMOS LNG SHR EQT DYNAMIC COM 12812C106 10,958 9,708 776.64 191 961.11 0.0005
2020-11-12 2020-09-30 13F CALAMOS LNG SHR EQT DYNAMIC COM 12812C106 1,250 -14 -1.11 18 -5.26 0.0001
2020-08-14 2020-06-30 13F CALAMOS LNG SHR EQT DYNAMIC COM 12812C106 1,264 14 1.12 19 5.56 0.0001
2020-05-18 2020-03-31 13F CALAMOS LNG SHR EQT DYNAMIC COM 12812C106 1,250 1,250 18 0.0001
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.