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

SecurityCSGS / CSG Systems International, Inc.
InstitutionShell Asset Management Co
Latest Disclosed Ownership2,475 shares
Latest Disclosed Value $ 159
Shell Asset Management Co reports 60.08% decrease in ownership of CSGS / CSG Systems International, Inc.

On November 7, 2025 - Shell Asset Management Co filed a 13F-HR form disclosing ownership of 2,475 shares of CSG Systems International, Inc. (US:CSGS) valued at $159,340 USD as of September 30, 2025. The entity filed a previous 13F-HR on July 23, 2025 disclosing 6,200 shares of CSG Systems International, Inc.. The current value of the position is $199,708 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)
2025-11-07 2025-09-30 13F CSG SYS INTL COM 126349109 2,475 -3,725 -60.08 0 0.0160
2025-07-23 2025-06-30 13F CSG SYS INTL COM 126349109 6,200 -1,107 -15.15 0 0.0140
2025-05-14 2025-03-31 13F CSG SYS INTL COM 126349109 7,307 -93 -1.26 0 0.0210
2025-02-14 2024-12-31 13F CSG SYS INTL COM 126349109 7,400 -13 -0.18 0 0.0165
2024-11-07 2024-09-30 13F CSG SYS INTL COM 126349109 7,413 2,007 37.13 0 0.0159
2024-07-25 2024-03-31 13F CSG SYS INTL COM 126349109 5,406 -553 -9.28 0 0.0102
2024-02-14 2023-12-31 13F CSG SYS INTL COM 126349109 5,959 -1,752 -22.72 0 0.0146
2023-11-08 2023-09-30 13F CSG SYS INTL COM 126349109 7,711 -135 -1.72 0 0.0163
2023-07-28 2023-06-30 13F CSG SYS INTL COM 126349109 7,846 -45 -0.57 0 0.0163
2023-05-15 2023-03-31 13F CSG SYS INTL COM 126349109 7,891 -28 -0.35 0 0.0176
2023-02-07 2022-12-31 13F CSG SYS INTL COM 126349109 7,919 -1,557 -16.43 0 -100.00 0.0198
2022-11-14 2022-09-30 13F CSG SYS INTL COM 126349109 9,476 -2,509 -20.93 501 -29.93 0.0195
2022-08-09 2022-06-30 13F CSG SYS INTL COM 126349109 11,985 -4,575 -27.63 715 -32.10 0.0212
2022-05-04 2022-03-31 13F CSG SYS INTL COM 126349109 16,560 -2,438 -12.83 1,053 -3.84 0.0249
2022-02-09 2021-12-31 13F CSG SYS INTL COM 126349109 18,998 105 0.56 1,095 20.20 0.0225
2021-11-04 2021-09-30 13F CSG SYS INTL COM 126349109 18,893 -830 -4.21 911 -2.15 0.0205
2021-08-12 2021-06-30 13F CSG SYS INTL COM 126349109 19,723 1,080 5.79 931 11.23 0.0180
2021-05-10 2021-03-31 13F CSG SYS INTL COM 126349109 18,643 -100 -0.53 837 -0.95 0.0167
2021-02-16 2020-12-31 13F CSG SYS INTL COM 126349109 18,743 0 0.00 845 10.03 0.0174
2020-11-13 2020-09-30 13F CSG SYS INTL COM 126349109 18,743 0 0.00 768 -1.03 0.0179
2020-08-10 2020-06-30 13F CSG SYS INTL COM 126349109 18,743 -2,435 -11.50 776 -12.42 0.0194
2020-05-11 2020-03-31 13F CSG SYS INTL COM 126349109 21,178 -324 -1.51 886 -20.40 0.0247
2020-02-13 2019-12-31 13F CSG SYS INTL COM 126349109 21,502 -550 -2.49 1,113 -2.37 0.0240
2019-11-12 2019-09-30 13F CSG SYS INTL COM 126349109 22,052 -191 -0.86 1,140 4.97 0.0260
2019-08-12 2019-06-30 13F CSG SYS INTL COM 126349109 22,243 -510 -2.24 1,086 12.89 0.0240
2019-05-09 2019-03-31 13F CSG SYS INTL COM 126349109 22,753 0 0.00 962 33.06 0.0212
2019-02-13 2018-12-31 13F CSG SYS INTL COM 126349109 22,753 -1,900 -7.71 723 -26.97 0.0180
2018-11-13 2018-09-30 13F CSG SYS INTL COM 126349109 24,653 -19,459 -44.11 990 -45.09 0.0195
2018-08-10 2018-06-30 13F CSG SYS INTL COM 126349109 44,112 -2,368 -5.09 1,803 -14.35 0.0370
2018-05-14 2018-03-31 13F CSG SYS INTL COM 126349109 46,480 0 0.00 2,105 3.34 0.0419
2018-02-09 2017-12-31 13F CSG SYS INTL COM 126349109 46,480 0 0.00 2,037 9.28 0.0404
2017-10-20 2017-09-30 13F/A-1 CSG SYS INTL COM 126349109 46,480 -1,100 -2.31 1,864 -3.47 0.0414
2017-10-18 2017-09-30 13F CSG SYS INTL COM 126349109 79,853 32,273 2,099
2017-07-26 2017-06-30 13F CSG SYS INTL COM 126349109 47,580 0 0.00 1,931 7.34 0.0479
2017-04-26 2017-03-31 13F CSG SYS INTL COM 126349109 47,580 -3,332 -6.54 1,799 -26.99 0.0459
2017-01-10 2016-12-31 13F CSG SYS INTL COM 126349109 50,912 -448 -0.87 2,464 16.06 0.0666
2016-10-28 2016-09-30 13F CSG SYS INTL COM 126349109 51,360 -15,736 -23.45 2,123 -21.52 0.0508
2016-07-25 2016-06-30 13F CSG SYS INTL COM 126349109 67,096 -3,813 -5.38 2,705 -15.52 0.0628
2016-05-11 2016-03-31 13F CSG SYS INTL COM 126349109 70,909 -4,243 -5.65 3,202 18.42 0.0767
2016-02-05 2015-12-31 13F CSG SYS INTL COM 126349109 75,152 -4,701 -5.89 2,704 28.82 0.0638
2015-10-13 2015-09-30 13F CSG SYS INTL COM 126349109 79,853 3,725 4.89 2,099 -12.90 0.0333
2015-07-30 2015-06-30 13F CSG SYS INTL COM 126349109 76,128 -3,491 -4.38 2,410 -0.41 0.0482
2015-05-07 2015-03-31 13F CSG SYS INTL COM 126349109 79,619 79,619 0.00 2,420 0.0421
2015-02-04 2014-12-31 13F CSG SYS INTL COM 126349109 0 -79,853 -100.00 0 -100.00
2014-10-24 2014-09-30 13F CSG SYS INTL COM 126349109 79,853 7,454 10.30 2,099 11.06 0.0326
2014-08-08 2014-06-30 13F CSG SYS INTL COM 126349109 72,399 -841 -1.15 1,890 -0.89 0.0291
2014-05-07 2014-03-31 13F CSG SYS INTL COM 126349109 73,240 73,240 1,907 0.0317
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.