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CSG Systems International Inc

CSGSDelisted May 14, 2026
Industry
Services-Computer Processing & Data Preparation
SEC CIK
0001005757

CSG Systems International Inc was delisted on May 14, 2026; its insiders filed their last Form 4 on May 18, 2026; 293 institutions reported holding it in 13F filings for Q1 2026, worth $2.47B in total; no superinvestor held it.

13F holders, Q4 2025

Institutional positions in CSG Systems International Inc as of Dec 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
319
+36 vs. Q3 2025
Shares held
30.7M
+1.58M (+5.4%) vs. Q3 2025
Total value
$2.36B
+$477.0M (+25.4%) vs. Q3 2025
New holders
87
77 more added
Sold out
51
118 more reduced

5 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 2025: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting CSGS on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ4 2025: 319 institutions
Q1 2021: 221 institutionsQ2 2021: 214 institutionsQ3 2021: 221 institutionsQ4 2021: 250 institutionsQ1 2022: 264 institutionsQ2 2022: 260 institutionsQ3 2022: 224 institutionsQ4 2022: 250 institutionsQ1 2023: 238 institutionsQ2 2023: 243 institutionsQ3 2023: 227 institutionsQ4 2023: 239 institutionsQ1 2024: 261 institutionsQ2 2024: 235 institutionsQ3 2024: 257 institutionsQ4 2024: 264 institutionsQ1 2025: 285 institutionsQ2 2025: 295 institutionsQ3 2025: 288 institutionsQ4 2025: 319 institutionsQ1 2026: 293 institutionsQ2 2026: 4 institutions
Value heldQ4 2025: $2.36B
Q1 2021: $1.37BQ2 2021: $1.47BQ3 2021: $1.48BQ4 2021: $1.82BQ1 2022: $1.97BQ2 2022: $1.82BQ3 2022: $1.60BQ4 2022: $1.68BQ1 2023: $1.57BQ2 2023: $1.54BQ3 2023: $1.50BQ4 2023: $1.63BQ1 2024: $1.63BQ2 2024: $1.20BQ3 2024: $1.42BQ4 2024: $1.49BQ1 2025: $1.74BQ2 2025: $1.90BQ3 2025: $1.88BQ4 2025: $2.36BQ1 2026: $2.47BQ2 2026: $852.3K
Institutions holding CSGS and their total value by quarter
QuarterHoldersValue
Q2 20264$852.3K
Q1 2026293$2.47B
Q4 2025319$2.36B
Q3 2025288$1.88B
Q2 2025295$1.90B
Q1 2025285$1.74B
Q4 2024264$1.49B
Q3 2024257$1.42B
Q2 2024235$1.20B
Q1 2024261$1.63B
Q4 2023239$1.63B
Q3 2023227$1.50B
Q2 2023243$1.54B
Q1 2023238$1.57B
Q4 2022250$1.68B
Q3 2022224$1.60B
Q2 2022260$1.82B
Q1 2022264$1.97B
Q4 2021250$1.82B
Q3 2021221$1.48B
Q2 2021214$1.47B
Q1 2021221$1.37B

Institutions, Q4 2025

Shares, value and share of portfolio for each institution holding CSG Systems International Inc; share changes are against Q3 2025.

Institutions holding CSGS in Q4 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Gallacher Capital Management LLC4,176$320.3K0.12%−38−0.9%Reduced
Klein Pavlis & Peasley Financial, Inc.4,095$314.1K0.19%−276−6.3%Reduced
denkapparat Operations GmbH3,992$306.1K0.17%00.0%Unchanged
Maryland State Retirement & Pension System3,983$305.5K0.01%+42+1.1%Added
AlphaGrep UK Ltd3,963$303.9K0.10%+3,963New
NDVR, Inc.3,755$288.0K0.24%+3,755New
Massar Capital Management, LP3,627$278.2K0.05%+3,627New
DRW Securities, LLC3,581$274.6K0.02%+3,581New
Linden Thomas Advisory Services, LLC3,549$272.2K0.03%−45−1.3%Reduced
CI Private Wealth, LLC3,502$268.6K0.00%+28+0.8%Added
PenderFund Capital Management Ltd.3,500$268.4K0.04%+3,500New
Wealth Enhancement Advisory Services, LLC3,446$266.3K0.00%−1,008−22.6%Reduced
Neuberger Berman Group LLC3,472$266.3K0.00%+3,472New
Everence Capital Management Inc3,400$261.0K0.02%00.0%Unchanged
Cetera Investment Advisers3,356$257.4K0.00%−567−14.5%Reduced
Hohimer Wealth Management, LLC3,319$254.5K0.03%+4+0.1%Added
Swiss Life Asset Management Ltd3,293$252.5K0.00%+3,293New
Fox Run Management, L.L.C.3,273$251.0K0.04%+3,273New
Atom Investors LP3,236$248.2K0.02%+3,236New
Grantham, Mayo, Van Otterloo & Co. LLC3,136$240.5K0.00%00.0%Unchanged
Mutual of America Capital Management LLC3,105$238.1K0.00%+3,105New
Marex Group plc3,053$234.1K0.00%+3,053New
Nelson, Van Denburg & Campbell Wealth Management Group, LLC3,021$231.7K0.01%+3,021New
Harvest Investment Services, LLC3,018$231.4K0.04%+3,018New
Occidental Asset Management, LLC2,928$224.5K0.03%+2,928New
Mirabella Financial Services LLP2,922$224.1K0.02%+2,922New
CenterBook Partners LP2,914$223.5K0.01%+2,914New
Toroso Investments, LLC2,740$210.1K0.00%+2,740New
EMC Capital Management2,711$208.0K0.09%−478−15.0%Reduced
Nomura Holdings Inc2,711$207.9K0.00%−14,150−83.9%Reduced
The PNC Financial Services Group, Inc.2,568$196.9K0.00%−431−14.4%Reduced
TD Private Client Wealth LLC2,509$192.4K0.00%00.0%Unchanged
Bryn Mawr Trust Co2,473$189.7K0.00%−993−28.6%Reduced
Ronald Blue Trust, Inc.2,457$188.4K0.00%−58−2.3%Reduced
Ameritas Investment Partners, Inc.2,323$178.2K0.01%00.0%Unchanged
St Germain D J Co Inc2,302$176.5K0.01%+2,302New
Canada Pension Plan Investment Board2,300$176.4K0.00%+1,600+228.6%Added
Pinnacle Wealth Planning Services, Inc.2,206$169.2K0.02%+2,206New
Caitong International Asset Management Co., Ltd2,134$163.7K0.04%+2,133+213,300.0%Added
DekaBank Deutsche Girozentrale3,076$162.0K0.00%00.0%Unchanged
Simplex Trading, LLC1,901$145.8K0.00%+1,901New
US Bancorp1,894$145.3K0.00%00.0%Unchanged
Independence Bank of Kentucky1,570$120.4K0.01%00.0%Unchanged
Curat Global, LLC1,480$113.5K0.13%00.0%Unchanged
Global X Japan Co., Ltd.1,274$97.7K0.01%+400+45.8%Added
KBC Group NV1,138$87.0K0.00%00.0%Unchanged
GAMMA Investing LLC1,003$76.9K0.00%+210+26.5%Added
Global Retirement Partners, LLC860$65.9K0.00%+851+9,455.6%Added
Farther Finance Advisors, LLC853$65.4K0.00%+443+108.0%Added
Assetmark, Inc844$64.7K0.00%−73−8.0%Reduced
HM Payson & Co842$64.6K0.00%00.0%Unchanged
SageView Advisory Group, LLC803$61.6K0.00%+803New
EverSource Wealth Advisors, LLC738$56.6K0.00%+367+98.9%Added
Fifth Third Bancorp734$56.3K0.00%+16+2.2%Added
Advisor Group Holdings, Inc.657$50.4K0.00%−3,020−82.1%Reduced
Geneos Wealth Management Inc.611$46.9K0.00%00.0%Unchanged
Parallel Advisors, LLC539$41.3K0.00%00.0%Unchanged
Public Employees Retirement System of Ohio522$40.0K0.00%−64−10.9%Reduced
BNP PARIBAS ASSET MANAGEMENT Holding S.A.517$40.0K0.00%+105+25.5%Added
CIBC Private Wealth Group, LLC446$34.2K0.00%−58−11.5%Reduced
Rockefeller Capital Management L.P.424$32.5K0.00%−19−4.3%Reduced
Covestor Ltd419$32.0K0.02%−128−23.4%Reduced
Tower Research Capital LLC (TRC)393$30.1K0.00%−710−64.4%Reduced
Copeland Capital Management, LLC374$28.7K0.00%−983−72.4%Reduced
Umb Bank N A354$27.1K0.00%+42+13.5%Added
Sterling Capital Management LLC337$25.8K0.00%+72+27.2%Added
Farmers & Merchants Investments Inc272$20.9K0.00%00.0%Unchanged
Eurizon Capital SGR S.p.A.270$20.7K0.00%+270New
Jones Financial Companies LLLP267$20.5K0.00%+210+368.4%Added
Smartleaf Asset Management LLC234$17.9K0.00%00.0%Unchanged
South State Corp.231$17.7K0.00%+231New
Salomon & Ludwin, LLC217$16.8K0.00%−16−6.9%Reduced
Danske Bank A/S200$15.3K0.00%−9,699−98.0%Reduced
Bessemer Group Inc196$15.0K0.00%+21+12.0%Added
Torren Management, LLC183$14.0K0.01%+183New
North Star Investment Management Corp.179$13.7K0.00%00.0%Unchanged
Parkside Financial Bank & Trust174$13.3K0.00%00.0%Unchanged
Los Angeles Capital Management LLC167$13.1K0.00%+167New
Mitsubishi UFJ Kokusai Asset Management Co., Ltd.151$11.6K0.00%00.0%Unchanged
Annis Gardner Whiting Capital Advisors, LLC131$10.1K0.00%+119+991.7%Added
MCF Advisors LLC130$10.0K0.00%+130New
Elequin Capital LP130$9.97K0.00%+130New
Sound Income Strategies, LLC106$8.43K0.00%+106New
Hantz Financial Services, Inc.107$8.00K0.00%+19+21.6%Added
Allworth Financial LP99$7.59K0.00%+67+209.4%Added
Keating Financial Advisory Services, Inc.96$7.36K0.00%+96New
Versant Capital Management, Inc74$5.67K0.00%−1,776−96.0%Reduced
Rothschild Investment LLC70$5.37K0.00%+5+7.7%Added
GWM Advisors LLC62$4.77K0.00%+12+24.0%Added
Steward Partners Investment Advisory, LLC62$4.75K0.00%00.0%Unchanged
IMA Wealth, Inc.57$4.39K0.00%+57New
Essential Partners LLC53$4.07K0.00%+3+6.0%Added
True Wealth Design, LLC52$3.99K0.00%00.0%Unchanged
SBI Securities Co., Ltd.50$3.83K0.00%+48+2,400.0%Added
Retirement Wealth Solutions LLC42$3.22K0.00%+31+281.8%Added
IFP Advisors, Inc41$3.14K0.00%−13−24.1%Reduced
Private Wealth Management Group, LLC37$2.84K0.00%00.0%Unchanged
WPG Advisers, LLC30$2.30K0.00%00.0%Unchanged
Wealth Preservation Advisors, LLC28$2.15K0.00%−28−50.0%Reduced
Millstone Evans Group, LLC26$1.99K0.00%00.0%Unchanged