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

SecurityCSGS / CSG Systems International, Inc.
InstitutionIFP Advisors, Inc
Latest Disclosed Ownership299 shares
Latest Disclosed Value $ 23,902
IFP Advisors, Inc reports 629.27% increase in ownership of CSGS / CSG Systems International, Inc.

On April 13, 2026 - IFP Advisors, Inc filed a 13F-HR form disclosing ownership of 299 shares of CSG Systems International, Inc. (US:CSGS) valued at $23,902 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 6, 2026 disclosing 41 shares of CSG Systems International, Inc.. This represents a change in shares of 629.27% during the quarter. The current value of the position is $24,126 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)
2026-04-13 2026-03-31 13F CSG SYS INTL cs 126349109 299 258 629.27 24 666.67 0.0005
2026-02-06 2025-12-31 13F CSG SYS INTL cs 126349109 41 -13 -24.07 3 0.00 0.0001
2026-02-06 2025-09-30 13F/A-1 CSG SYS INTL cs 126349109 54 14 35.00 3 -40.00 0.0001
2025-12-02 2025-09-30 13F CSG SYS INTL cs 126349109 18 -22 6 0.0001
2025-07-24 2025-06-30 13F CSG SYS INTL cs 126349109 40 5 14.29 5 150.00 0.0001
2025-05-05 2025-03-31 13F CSG SYS INTL cs 126349109 35 -2 -5.41 2 100.00 0.0001
2025-02-04 2024-12-31 13F CSG SYS INTL cs 126349109 37 2 5.71 2 0.00 0.0001
2025-02-04 2024-09-30 13F CSG SYS INTL cs 126349109 35 0 0.00 2 0.00 0.0001
2024-07-30 2024-06-30 13F CSG SYS INTL cs 126349109 35 0 0.00 1 0.00 0.0001
2024-07-30 2024-03-31 13F CSG SYS INTL cs 126349109 35 0 0.00 2 0.00 0.0001
2024-01-09 2023-12-31 13F CSG SYS INTL cs 126349109 35 -18 -33.96 2 -50.00 0.0001
2023-10-12 2023-09-30 13F CSG SYS INTL cs 126349109 53 0 0.00 3 0.00 0.0001
2023-08-14 2023-06-30 13F/A-1 CSG SYS INTL cs 126349109 53 -50 -48.54 3 -50.00 0.0001
2023-08-04 2023-06-30 13F CSG SYS INTL cs 126349109 53 -50 2 0.0001
2023-04-18 2023-03-31 13F CSG SYS INTL cs 126349109 103 -85 -45.21 4 0.0002
2023-02-07 2022-12-31 13F CSG SYS INTL cs 126349109 188 -27 -12.56 0 -100.00 0.0002
2022-11-08 2022-09-30 13F CSG SYS INTL cs 126349109 215 0 0.00 9 0.00 0.0002
2022-09-06 2022-06-30 13F/A-1 CSG SYS INTL cs 126349109 215 0 0.00 9 0.00 0.0003
2022-09-06 2022-03-31 13F/A-1 CSG SYS INTL cs 126349109 215 112 108.74 9 50.00 0.0003
2022-08-08 2022-03-31 13F CSG SYS INTL INC COM Stock 126349109 103 0 4 0.0001
2022-01-12 2021-12-31 13F CSG SYS INTL INC COM Stock 126349109 103 0 0.00 6 20.00 0.0001
2021-10-06 2021-09-30 13F CSG SYS INTL INC COM Stock 126349109 103 -1 -0.96 5 0.00 0.0001
2021-07-13 2021-06-30 13F CSG SYS INTL INC COM Stock 126349109 104 0 0.00 5 0.00 0.0001
2021-04-30 2021-03-31 13F CSG SYS INTL INC COM Stock 126349109 104 -5 -4.59 5 -16.67 0.0001
2021-01-25 2020-12-31 13F CSG SYS INTL INC COM Stock 126349109 109 0 0.00 6 50.00 0.0002
2020-10-29 2020-09-30 13F CSG SYS INTL INC COM Stock 126349109 109 0 0.00 4 0.00 0.0002
2020-08-05 2020-06-30 13F CSG SYS INTL INC COM Stock 126349109 109 -56 -33.94 4 -33.33 0.0003
2020-05-12 2020-03-31 13F CSG SYS INTL INC COM Stock 126349109 165 74 81.32 6 20.00 0.0006
2020-01-17 2019-12-31 13F CSG SYS INTL INC COM Stock 126349109 91 0 0.00 5 0.00 0.0004
2019-11-07 2019-09-30 13F CSG SYS INTL INC COM Stock 126349109 91 91 5 0.0003
2019-05-15 2019-03-31 13F CSG SYS INTL INC COM Stock 126349109 0 -45 -100.00 0 -100.00
2019-06-03 2018-12-31 13F/A-10 CSG SYS INTL INC COM Stock 126349109 45 0 0.00 1 -50.00 0.0001
2019-01-23 2018-12-31 13F CSG SYS INTL INC COM Stock 126349109 45 0 1 0.0001
2019-06-03 2018-09-30 13F/A-9 CSG SYS INTL INC COM Stock 126349109 45 0 0.00 2 0.00 0.0001
2018-10-25 2018-09-30 13F CSG SYS INTL INC COM Stock 126349109 45 0 2 0.0001
2019-06-03 2018-06-30 13F/A-8 CSG SYS INTL INC COM Stock 126349109 45 0 0.00 2 0.00 0.0001
2018-08-07 2018-06-30 13F CSG SYS INTL INC COM Stock 126349109 45 0 2
2019-06-03 2018-03-31 13F/A-7 CSG SYS INTL INC COM Stock 126349109 45 0 0.00 2 0.00 0.0001
2018-05-09 2018-03-31 13F CSG SYS INTL INC COM Stock 126349109 45 0 2
2019-06-03 2017-12-31 13F/A-6 CSG SYS INTL INC COM Stock 126349109 45 -100 -68.97 2 -66.67 0.0001
2018-01-24 2017-12-31 13F CSG SYS INTL INC COM Stock 126349109 45 -100 2
2017-10-30 2017-09-30 13F CSG SYS INTL INC COM Stock 126349109 145 -61 -29.61 6 -25.00 0.0002
2019-06-03 2017-06-30 13F/A-5 CSG SYS INTL INC COM Stock 126349109 206 0 0.00 8 0.00 0.0003
2017-07-31 2017-06-30 13F CSG SYS INTL INC COM Stock 126349109 206 0 8
2019-06-03 2017-03-31 13F/A-4 CSG SYS INTL INC COM Stock 126349109 206 0 0.00 8 -20.00 0.0003
2017-04-26 2017-03-31 13F CSG SYS INTL INC COM Stock 126349109 206 0 8
2019-06-03 2016-12-31 13F/A-3 CSG SYS INTL INC COM Stock 126349109 206 -101 -32.90 10 -23.08 0.0005
2017-02-14 2016-12-31 13F CSG SYS INTL INC COM Stock 126349109 206 -101 10
2016-11-04 2016-09-30 13F CSG SYS INTL INC COM Stock 126349109 307 162 111.72 13 116.67 0.0007
2019-06-03 2016-06-30 13F/A-2 CSG SYS INTL INC COM Stock 126349109 145 0 0.00 6 -14.29 0.0003
2016-08-22 2016-06-30 13F CSG SYS INTL INC COM Stock 126349109 145 0 6
2016-05-02 2016-03-31 13F CSG SYS INTL INC COM Stock 126349109 145 110 314.29 7 600.00 0.0004
2016-02-11 2015-12-31 13F CSG SYS INTL INC COM Stock 126349109 35 35 1 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.