CSG Systems International, Inc.
US ˙ NasdaqGM ˙ US1263491094
DIESES SYMBOL IST NICHT MEHR AKTIV

SecurityCSGS / CSG Systems International, Inc.
InstitutionMackenzie Financial Corp
Latest Disclosed Ownership0 shares
Latest Disclosed Value $ 0
Mackenzie Financial Corp closes position in CSGS / CSG Systems International, Inc.

On February 18, 2026 - Mackenzie Financial Corp filed a 13F-HR form disclosing ownership of 0 shares of CSG Systems International, Inc. (US:CSGS) valued at $0 USD as of December 31, 2025. The entity filed a previous 13F-HR on November 13, 2025 disclosing 18,736 shares of CSG Systems International, Inc.. The current value of the position is $0 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)
2026-02-18 2025-12-31 13F CSG SYS INTL COM 126349109 0 -100.00 0
2025-11-13 2025-09-30 13F CSG SYS INTL COM 126349109 18,736 7,646 68.94 1,206 66.57 0.0015
2025-08-13 2025-06-30 13F CSG SYS INTL COM 126349109 11,090 11,090 724 0.0009
2025-05-02 2024-12-31 13F/A-2 CSG SYS INTL COM 126349109 0 -14,216 -100.00 0 -100.00
2025-02-20 2024-12-31 13F/A-1 CSG SYS INTL COM 126349109 0 0
2025-02-14 2024-12-31 13F CSG SYS INTL COM 126349109 0 0
2024-11-13 2024-09-30 13F CSG SYS INTL COM 126349109 14,216 14,216 692 0.0010
2023-10-25 2023-09-30 13F CSG SYS INTL COM 126349109 0 -13,289 -100.00 0 -100.00
2023-08-03 2023-06-30 13F CSG SYS INTL COM 126349109 13,289 13,289 699 0.0011
2023-04-24 2023-03-31 13F CSG SYS INTL COM 126349109 0 -9,087 -100.00 0 -100.00
2023-02-14 2022-12-31 13F CSG SYS INTL COM 126349109 9,087 9,087 520 0.0009
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.