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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, Q2 2026

Institutional positions in CSG Systems International Inc as of Jun 30, 2026. 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

CSGS is no longer listed, and 13F filings after Q1 2026 list far fewer holders. See Q1 2026

Institutional holders
4
−284 vs. Q1 2026
Shares held
16.3K
−30.9M (−99.9%) vs. Q1 2026
Total value
$852.3K
−$2.47B (−100.0%) vs. Q1 2026
New holders
0
0 more added
Sold out
284
1 more reduced

5 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2026: 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 holdersQ2 2026: 4 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 heldQ2 2026: $852.3K
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, Q2 2026

Shares, value and share of portfolio for each institution holding CSG Systems International Inc; share changes are against Q1 2026.

Institutions holding CSGS in Q2 2026
InstitutionSharesValue% of portfolioChange in sharesAction
Dean Investment Associates, LLC0$00.00%−24,072−100.0%Sold out
Great West Life Assurance Co0$00.00%−23,224−100.0%Sold out
Susquehanna International Group, LLP0$00.00%−23,142−100.0%Sold out
Raymond James Financial Inc0$00.00%−22,479−100.0%Sold out
Fortress Investment Group LLC0$00.00%−22,290−100.0%Sold out
Prelude Capital Management, LLC0$00.00%−21,348−100.0%Sold out
Franklin Resources Inc0$00.00%−20,539−100.0%Sold out
Water Island Capital LLC0$00.00%−20,223−100.0%Sold out
QRG Capital Management, Inc.0$00.00%−20,025−100.0%Sold out
Keebeck Alpha, LP0$00.00%−19,628−100.0%Sold out
Vivaldi Asset Management, LLC0$00.00%−19,577−100.0%Sold out
Creative Planning0$00.00%−19,475−100.0%Sold out
Uniplan Investment Counsel, Inc.0$00.00%−19,355−100.0%Sold out
KLP Kapitalforvaltning AS0$00.00%−18,300−100.0%Sold out
Victory Capital Management Inc0$00.00%−18,301−100.0%Sold out
Thrivent Financial for Lutherans0$00.00%−18,032−100.0%Sold out
Amundi0$00.00%−17,524−100.0%Sold out
Buck Wealth Strategies, LLC0$00.00%−17,487−100.0%Sold out
Fifth Third Bancorp0$00.00%−17,044−100.0%Sold out
Dean Capital Management0$00.00%−16,867−100.0%Sold out
Ritholtz Wealth Management0$00.00%−16,333−100.0%Sold out
Nisa Investment Advisors, LLC0$00.00%−15,658−100.0%Sold out
Blackstone Group Inc.0$00.00%−15,375−100.0%Sold out
MetLife Investment Management0$00.00%−15,321−100.0%Sold out
State of Alaska, Department of Revenue0$00.00%−15,016−100.0%Sold out
State of Wisconsin Investment Board0$00.00%−14,246−100.0%Sold out
Illinois Municipal Retirement Fund0$00.00%−13,821−100.0%Sold out
Quadrant Capital Group LLC0$00.00%−13,619−100.0%Sold out
Arrowstreet Capital, Limited Partnership0$00.00%−13,241−100.0%Sold out
Envestnet Asset Management Inc0$00.00%−13,234−100.0%Sold out
Mirae Asset Global ETFs Holdings Ltd.0$00.00%−13,022−100.0%Sold out
Curbstone Financial Management Corp0$00.00%−12,610−100.0%Sold out
Point72 Asset Management, L.P.0$00.00%−12,498−100.0%Sold out
Hancock Whitney Corp0$00.00%−12,212−100.0%Sold out
LPL Financial LLC0$00.00%−12,208−100.0%Sold out
Louisiana State Employees Retirement System0$00.00%−12,000−100.0%Sold out
Royce & Associates LP0$00.00%−11,179−100.0%Sold out
Vanguard Global Advisers, LLC0$00.00%−11,001−100.0%Sold out
Quantinno Capital Management LP0$00.00%−10,879−100.0%Sold out
Jump Financial, LLC0$00.00%−10,769−100.0%Sold out
State Board of Administration of Florida Retirement System0$00.00%−10,697−100.0%Sold out
Bridgefront Capital, LLC0$00.00%−10,470−100.0%Sold out
Bradley Foster & Sargent Inc0$00.00%−9,919−100.0%Sold out
NorthCrest Asset Manangement, LLC0$00.00%−9,690−100.0%Sold out
Hennion & Walsh Asset Management, Inc.0$00.00%−9,379−100.0%Sold out
SEI Investments Co0$00.00%−9,169−100.0%Sold out
Oxford Asset Management LLP0$00.00%−8,936−100.0%Sold out
Legato Capital Management LLC0$00.00%−8,796−100.0%Sold out
New York State Common Retirement Fund0$00.00%−8,750−100.0%Sold out
Gallacher Capital Management LLC0$00.00%−8,477−100.0%Sold out
Engineers Gate Manager LP0$00.00%−8,427−100.0%Sold out
Zurcher Kantonalbank (Zurich Cantonalbank)0$00.00%−8,265−100.0%Sold out
Manufacturers Life Insurance Company, The0$00.00%−8,180−100.0%Sold out
Truist Financial Corp0$00.00%−8,072−100.0%Sold out
Arizona State Retirement System0$00.00%−7,834−100.0%Sold out
Handelsbanken Fonder AB0$00.00%−7,830−100.0%Sold out
Amalgamated Bank0$00.00%−7,805−100.0%Sold out
CSS LLC0$00.00%−7,727−100.0%Sold out
Police & Firemen's Retirement System of New Jersey0$00.00%−7,631−100.0%Sold out
R Squared Ltd0$00.00%−7,505−100.0%Sold out
Bahl & Gaynor Inc0$00.00%−7,463−100.0%Sold out
BNP Paribas Arbitrage, SA0$00.00%−7,443−100.0%Sold out
Yousif Capital Management, LLC0$00.00%−7,275−100.0%Sold out
Intech Investment Management LLC0$00.00%−7,018−100.0%Sold out
Vanguard Investments Australia, Ltd.0$00.00%−6,986−100.0%Sold out
Teachers Retirement System of the State of Kentucky0$00.00%−6,793−100.0%Sold out
Mercer Global Advisors Inc0$00.00%−6,764−100.0%Sold out
Change Path, LLC0$00.00%−6,490−100.0%Sold out
State of Tennessee, Treasury Department0$00.00%−6,440−100.0%Sold out
Citigroup Inc0$00.00%−6,271−100.0%Sold out
Oregon Public Employees Retirement Fund0$00.00%−6,158−100.0%Sold out
Guggenheim Capital LLC0$00.00%−5,689−100.0%Sold out
SG Americas Securities, LLC0$00.00%−5,648−100.0%Sold out
AlphaGrep UK Ltd0$00.00%−5,128−100.0%Sold out
Gamco Investors, Inc. Et Al0$00.00%−5,000−100.0%Sold out
New York State Teachers Retirement System0$00.00%−4,757−100.0%Sold out
Citadel Advisors LLC0$00.00%−4,722−100.0%Sold out
Pictet Asset Management Holding SA0$00.00%−4,706−100.0%Sold out
Voya Investment Management LLC0$00.00%−4,568−100.0%Sold out
Meteora Capital, LLC0$00.00%−4,553−100.0%Sold out
Abacus Wealth Partners, LLC0$00.00%−4,503−100.0%Sold out
EP Wealth Advisors, LLC0$00.00%−4,034−100.0%Sold out
PenderFund Capital Management Ltd.0$00.00%−4,000−100.0%Sold out
denkapparat Operations GmbH0$00.00%−3,992−100.0%Sold out
Maryland State Retirement & Pension System0$00.00%−3,913−100.0%Sold out
Swiss Life Asset Management Ltd0$00.00%−3,889−100.0%Sold out
MML Investors Services, LLC0$00.00%−3,859−100.0%Sold out
Harvest Investment Services, LLC0$00.00%−3,786−100.0%Sold out
K2 Principal Fund, L.P.0$00.00%−3,723−100.0%Sold out
Teacher Retirement System of Texas0$00.00%−3,707−100.0%Sold out
Claro Advisors LLC0$00.00%−3,707−100.0%Sold out
CI Private Wealth, LLC0$00.00%−3,558−100.0%Sold out
Empowered Funds, LLC0$00.00%−3,547−100.0%Sold out
Linden Thomas Advisory Services, LLC0$00.00%−3,458−100.0%Sold out
Everence Capital Management Inc0$00.00%−3,400−100.0%Sold out
Neuberger Berman Group LLC0$00.00%−3,396−100.0%Sold out
Severin Investments, LLC0$00.00%−3,362−100.0%Sold out
GAMMA Investing LLC0$00.00%−3,220−100.0%Sold out
JustInvest LLC0$00.00%−3,188−100.0%Sold out
Mutual of America Capital Management LLC0$00.00%−3,091−100.0%Sold out