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

SecurityCSGS / CSG Systems International, Inc.
InstitutionQuantbot Technologies LP
Latest Disclosed Ownership34 shares
Latest Disclosed Value $ 2,718
Quantbot Technologies LP ownership in CSGS / CSG Systems International, Inc.

On May 13, 2026 - Quantbot Technologies LP filed a 13F-HR form disclosing ownership of 34 shares of CSG Systems International, Inc. (US:CSGS) valued at $2,718 USD as of March 31, 2026. The entity filed a previous 13F-HR on May 13, 2025 disclosing 0 shares of CSG Systems International, Inc.. The current value of the position is $2,743 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)
2026-05-13 2026-03-31 13F CSG SYSTEMS INTL COM 126349109 34 34 3 0.0001
2025-05-13 2025-03-31 13F CSG SYSTEMS INTL COM 126349109 0 -4,101 -100.00 0 -100.00
2025-02-11 2024-12-31 13F CSG SYSTEMS INTL COM 126349109 4,101 -1,932 -32.02 210 -28.67 0.0077
2024-11-13 2024-09-30 13F CSG SYSTEMS INTL COM 126349109 6,033 6,033 294 0.0116
2024-08-09 2024-06-30 13F CSG SYSTEMS INTL COM 126349109 0 -19,037 -100.00 0 -100.00
2024-05-06 2024-03-31 13F CSG SYSTEMS INTL COM 126349109 19,037 4,590 31.77 981 27.73 0.0553
2024-02-14 2023-12-31 13F CSG SYSTEMS INTL COM 126349109 14,447 9,835 213.25 769 226.81 0.0446
2023-11-07 2023-09-30 13F CSG SYSTEMS INTL COM 126349109 4,612 -6,530 -58.61 236 -59.97 0.0158
2023-08-08 2023-06-30 13F CSG SYSTEMS INTL COM 126349109 11,142 -212 -1.87 588 -3.61 0.0385
2023-05-12 2023-03-31 13F CSG SYSTEMS INTL COM 126349109 11,354 8,742 334.69 610 308.72 0.0431
2023-02-13 2022-12-31 13F CSG SYSTEMS INTL COM 126349109 2,612 2,612 149 0.0107
2022-02-11 2021-12-31 13F CSG SYSTEMS INTL COM 126349109 0 -420 -100.00 0 -100.00
2021-11-09 2021-09-30 13F CSG SYSTEMS INTL COM 126349109 420 86 25.75 20 33.33 0.0015
2021-08-12 2021-06-30 13F CSG SYSTEMS INTL COM 126349109 334 -621 -65.03 15 -64.29 0.0012
2021-05-14 2021-03-31 13F CSG SYSTEMS INTL COM 126349109 955 776 433.52 42 425.00 0.0040
2021-02-12 2020-12-31 13F CSG SYSTEMS INTL COM 126349109 179 -7,534 -97.68 8 -97.46 0.0008
2020-11-16 2020-09-30 13F CSG SYSTEMS INTL COM 126349109 7,713 6,609 598.64 315 600.00 0.0361
2020-08-13 2020-06-30 13F CSG SYSTEMS INTL COM 126349109 1,104 1,104 45 0.0059
2019-05-13 2019-03-31 13F CSG SYSTEMS INTL COM 126349109 0 -1,100 -100.00 0 -100.00
2019-02-13 2018-12-31 13F CSG SYSTEMS INTL COM 126349109 1,100 -17,554 -94.10 34 -95.45 0.0033
2018-11-13 2018-09-30 13F CSG SYSTEMS INTL COM 126349109 18,654 -14,154 -43.14 748 -44.18 0.0523
2018-08-13 2018-06-30 13F CSG SYSTEMS INTL COM 126349109 32,808 28,576 675.24 1,340 601.57 0.0912
2018-05-11 2018-03-31 13F CSG SYSTEMS INTL COM 126349109 4,232 2,832 202.29 191 213.11 0.0164
2018-02-12 2017-12-31 13F CSG SYSTEMS INTL COM 126349109 1,400 1,400 61 0.0057
2017-11-07 2017-09-30 13F CSG SYSTEMS INTL COM 126349109 0 -1,028 -100.00 0 -100.00
2017-08-11 2017-06-30 13F CSG SYSTEMS INTL COM 126349109 1,028 -21,639 -95.46 41 -95.22 0.0039
2017-05-10 2017-03-31 13F CSG SYSTEMS INTL COM 126349109 22,667 22,667 857 0.0899
2016-10-31 2016-09-30 13F CSG SYSTEMS INTL COM 126349109 0 -2,888 -100.00 0 -100.00
2016-08-02 2016-06-30 13F CSG SYSTEMS INTL COM 126349109 2,888 2,888 0.00 116 0.0123
2016-04-28 2016-03-31 13F CSG SYSTEMS INTL COM 126349109 0 0 0 0.0000
2015-07-27 2015-06-30 13F CSG SYSTEMS INTL COM 126349109 0 -1,060 -100.00 0 -100.00
2015-04-24 2015-03-31 13F CSG SYSTEMS INTL COM 126349109 1,060 1,060 0.00 32 0.0079
2014-07-08 2014-06-30 13F CSG SYSTEMS INTL COM 126349109 0 -3,600 -100.00 0 -100.00
2014-05-21 2014-03-31 13F CSG SYSTEMS INTL COM 126349109 3,600 3,600 93 0.0219
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.