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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 2023

Institutional positions in CSG Systems International Inc as of Dec 31, 2023. 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
239
+14 vs. Q3 2023
Shares held
30.6M
+1.22M (+4.2%) vs. Q3 2023
Total value
$1.63B
+$125.4M (+8.4%) vs. Q3 2023
New holders
34
82 more added
Sold out
20
90 more reduced

2 institutions that held it in Q3 2023 haven't filed for Q4 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 2023: 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 2023: 239 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 2023: $1.63B
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 2023

Shares, value and share of portfolio for each institution holding CSG Systems International Inc; share changes are against Q3 2023.

Institutions holding CSGS in Q4 2023
InstitutionSharesValue% of portfolioChange in sharesAction
Ensign Peak Advisors, Inc12,143$646.1K0.00%00.0%Unchanged
Pathstone Holdings, LLC12,174$647.8K0.00%+12,174New
Willis Investment Counsel12,232$650.9K0.05%−3,529−22.4%Reduced
Graham Capital Management, L.P.12,236$651.1K0.02%+12,236New
Amalgamated Bank12,452$663.0K0.01%−1,139−8.4%Reduced
Allianz Asset Management GmbH13,096$696.8K0.00%−18,227−58.2%Reduced
Susquehanna Portfolio Strategies, LLC13,255$705.3K0.01%+13,255New
Point72 Middle East FZE13,314$708.4K0.05%+8,163+158.5%Added
Squarepoint Ops LLC13,856$737.3K0.00%+13,856New
Yousif Capital Management, LLC14,145$752.7K0.01%−965−6.4%Reduced
Grantham, Mayo, Van Otterloo & Co. LLC14,170$754.0K0.00%−1,459−9.3%Reduced
Louisiana State Employees Retirement System14,200$755.6K0.02%−1,300−8.4%Reduced
Janus Henderson Group PLC14,281$760.2K0.00%−35−0.2%Reduced
Quantbot Technologies LP14,447$768.7K0.04%+9,835+213.2%Added
Mirae Asset Global Investments Co., Ltd.15,134$805.3K0.00%+1,500+11.0%Added
Victory Capital Management Inc15,168$807.1K0.00%−80,702−84.2%Reduced
Manufacturers Life Insurance Company, The15,272$812.6K0.00%−508−3.2%Reduced
Legacy Wealth Asset Management, LLC15,798$840.6K0.28%+1,013+6.9%Added
Wedge Capital Management L L P15,871$844.5K0.02%−911−5.4%Reduced
Petrus Trust Company, LTA15,893$845.7K0.08%00.0%Unchanged
AQR Capital Management LLC16,206$862.3K0.00%+1,887+13.2%Added
Occudo Quantitative Strategies LP16,238$864.0K0.12%+16,238New
Comerica Bank16,278$866.2K0.00%−2,257−12.2%Reduced
MetLife Investment Management16,485$877.2K0.01%00.0%Unchanged
Illinois Municipal Retirement Fund16,632$885.0K0.01%−724−4.2%Reduced
Teacher Retirement System of Texas16,677$887.0K0.01%+303+1.9%Added
Tower Research Capital LLC (TRC)16,809$894.4K0.01%+16,217+2,739.4%Added
American International Group, Inc.17,061$907.8K0.00%−235−1.4%Reduced
Versor Investments LP17,231$916.9K0.19%+12,765+285.8%Added
State of Alaska, Department of Revenue17,473$929.0K0.01%−1,468−7.8%Reduced
Nisa Investment Advisors, LLC17,544$933.5K0.01%+18+0.1%Added
Next Capital Management LLC18,318$974.7K0.42%00.0%Unchanged
SEI Investments Co19,734$1.05M0.00%+2,571+15.0%Added
US Bancorp20,067$1.07M0.00%+13,747+217.5%Added
CWM, LLC20,565$1.09M0.01%−1,478−6.7%Reduced
Curbstone Financial Management Corp20,700$1.10M0.25%+150+0.7%Added
Price T Rowe Associates Inc20,995$1.12M0.00%−414−1.9%Reduced
Hennion & Walsh Asset Management, Inc.21,027$1.12M0.06%−1,831−8.0%Reduced
Macquarie Group Ltd21,152$1.13M0.00%+2,952+16.2%Added
Amundi22,226$1.13M0.00%−5,563−20.0%Reduced
Citigroup Inc21,400$1.14M0.00%+351+1.7%Added
Diversified Trust Co22,746$1.21M0.04%+499+2.2%Added
Polaris Capital Management, LLC24,000$1.28M0.06%00.0%Unchanged
Texas Permanent School Fund24,524$1.30M0.01%−1,296−5.0%Reduced
Lazard Asset Management LLC24,666$1.31M0.00%+21,666+722.2%Added
State of Tennessee, Treasury Department24,725$1.32M0.01%−1,581−6.0%Reduced
Thrivent Financial for Lutherans25,308$1.35M0.00%−2,516−9.0%Reduced
Balyasny Asset Management LLC26,139$1.39M0.00%+26,139New
QSV Equity Investors LLC27,277$1.45M1.41%+27,277New
RBF Capital, LLC30,032$1.60M0.10%00.0%Unchanged
Russell Investments Group, Ltd.31,599$1.68M0.00%−4,260−11.9%Reduced
Legato Capital Management LLC32,179$1.71M0.22%−2,167−6.3%Reduced
Dean Capital Management32,179$1.71M1.06%−2,167−6.3%Reduced
Prudential Financial Inc33,082$1.76M0.00%−2,686−7.5%Reduced
California State Teachers Retirement System33,467$1.78M0.00%−1,532−4.4%Reduced
Great West Life Assurance Co33,891$1.80M0.00%−3,260−8.8%Reduced
Schonfeld Strategic Advisors LLC34,530$1.84M0.02%+34,530New
Trexquant Investment LP35,064$1.87M0.04%+29,054+483.4%Added
Cubist Systematic Strategies, LLC35,790$1.90M0.02%−99,309−73.5%Reduced
American Century Companies Inc36,652$1.95M0.00%+7,250+24.7%Added
State Board of Administration of Florida Retirement System36,707$1.95M0.00%+1,701+4.9%Added
Advisors Asset Management, Inc.36,964$1.97M0.04%−124−0.3%Reduced
UBS Asset Management Americas Inc37,310$1.99M0.00%+3,975+11.9%Added
Alliancebernstein L.P.39,133$2.08M0.00%+1,200+3.2%Added
Blair William & Co40,205$2.14M0.01%+4,031+11.1%Added
Chatham Capital Group, Inc.41,643$2.22M0.45%−481−1.1%Reduced
Susquehanna International Group, LLP41,702$2.22M0.00%+1,722+4.3%Added
Assetmark, Inc42,339$2.25M0.01%+1,353+3.3%Added
BNP Paribas Arbitrage, SA44,905$2.39M0.00%+14,682+48.6%Added
Jane Street Group, LLC49,043$2.61M0.00%+40,557+477.9%Added
Engineers Gate Manager LP49,138$2.61M0.07%+3,426+7.5%Added
Kendall Capital Management49,210$2.62M1.02%−1,615−3.2%Reduced
AXA S.A.50,925$2.71M0.01%+1,200+2.4%Added
Public Sector Pension Investment Board58,943$3.14M0.02%+21,351+56.8%Added
Panagora Asset Management Inc60,515$3.22M0.02%−17,017−21.9%Reduced
Envestnet Asset Management Inc60,865$3.24M0.00%+9,782+19.1%Added
Swiss National Bank62,600$3.33M0.00%−7,100−10.2%Reduced
Credit Suisse AG63,841$3.40M0.00%+835+1.3%Added
New York State Teachers Retirement System64,147$3.41M0.01%−4,763−6.9%Reduced
Connor, Clark & Lunn Investment Management Ltd.65,889$3.51M0.02%+9,213+16.3%Added
D. E. Shaw & Co., Inc.71,028$3.78M0.01%+11,129+18.6%Added
Two Sigma Advisers, LP72,049$3.83M0.01%−9,000−11.1%Reduced
Tudor Investment Corp Et Al72,774$3.87M0.05%+28,802+65.5%Added
UBS Group AG74,289$3.95M0.00%+8,272+12.5%Added
HSBC Holdings PLC74,892$3.99M0.00%+6,720+9.9%Added
HRT Financial LP77,142$4.10M0.03%+48,357+168.0%Added
Healthcare of Ontario Pension Plan Trust Fund80,000$4.26M0.01%+80,000New
JPMorgan Chase & Co83,930$4.47M0.00%+29,405+53.9%Added
FMR LLC84,882$4.52M0.00%−17,997−17.5%Reduced
Legal & General Group Plc85,138$4.53M0.00%−4,296−4.8%Reduced
Rhumbline Advisers89,461$4.76M0.00%−1,043−1.2%Reduced
Dean Investment Associates, LLC95,132$5.06M0.72%+9,407+11.0%Added
Qube Research & Technologies Ltd108,704$5.78M0.01%+1,397+1.3%Added
Citadel Advisors LLC116,748$6.21M0.01%+65,678+128.6%Added
Two Sigma Investments, LP117,393$6.25M0.02%+12,650+12.1%Added
River Road Asset Management, LLC122,268$6.51M0.09%−3,042−2.4%Reduced
GHP Investment Advisors, Inc.123,430$6.57M0.35%+3,055+2.5%Added
Westerly Capital Management, LLC131,344$6.99M4.23%+4,344+3.4%Added
Voya Investment Management LLC133,143$7.08M0.01%−14,264−9.7%Reduced
Penserra Capital Management LLC134,746$7.17M0.13%−7,425−5.2%Reduced