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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 2025

Institutional positions in CSG Systems International Inc as of Jun 30, 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
295
+13 vs. Q1 2025
Shares held
29.1M
+389.2K (+1.4%) vs. Q1 2025
Total value
$1.90B
+$164.8M (+9.5%) vs. Q1 2025
New holders
44
102 more added
Sold out
31
108 more reduced

3 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 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 holdersQ2 2025: 295 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 2025: $1.90B
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 2025

Shares, value and share of portfolio for each institution holding CSG Systems International Inc; share changes are against Q1 2025.

Institutions holding CSGS in Q2 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Pacer Advisors, Inc.5,094$332.7K0.00%+5,094New
Mercer Global Advisors Inc5,185$338.7K0.00%+5,185New
Versor Investments LP5,476$357.6K0.06%+1,442+35.7%Added
Ieq Capital, LLC5,610$366.4K0.00%−2,043−26.7%Reduced
Somerset Trust Co5,673$370.5K0.12%+593+11.7%Added
Graham Capital Management, L.P.5,853$382.3K0.01%−21,870−78.9%Reduced
Atria Investments LLC5,877$383.8K0.00%+677+13.0%Added
Nomura Holdings Inc5,912$386.1K0.00%−9,423−61.4%Reduced
Alps Advisors Inc5,952$388.7K0.00%+72+1.2%Added
Nelson, Van Denburg & Campbell Wealth Management Group, LLC5,983$390.8K0.01%+31+0.5%Added
Shell Asset Management Co6,200$405.0K0.01%−1,107−15.1%Reduced
Oregon Public Employees Retirement Fund6,321$412.8K0.01%00.0%Unchanged
Quest Partners LLC6,323$413.0K0.04%−6,844−52.0%Reduced
HighTower Advisors, LLC6,455$421.6K0.00%−544−7.8%Reduced
Campbell & CO Investment Adviser LLC6,486$423.6K0.03%−7,499−53.6%Reduced
Police & Firemen's Retirement System of New Jersey6,562$428.6K0.00%00.0%Unchanged
NorthCrest Asset Manangement, LLC6,513$430.1K0.01%−3,470−34.8%Reduced
Glenmede Investment Management, LP6,691$437.0K0.00%+6,691New
ExodusPoint Capital Management, LP6,692$437.0K0.01%+6,692New
Point72 Asset Management, L.P.6,795$443.8K0.00%−3,205−32.1%Reduced
Pitcairn Co6,844$447.0K0.03%−511−6.9%Reduced
HSBC Holdings PLC6,979$452.1K0.00%−656−8.6%Reduced
Blair William & Co6,967$455.0K0.00%−501−6.7%Reduced
Commonwealth of Pennsylvania Public School Empls Retrmt Sys7,091$463.1K0.00%+484+7.3%Added
Harbor Capital Advisors, Inc.7,450$487.0K0.02%+1,071+16.8%Added
Brevan Howard Capital Management LP7,777$507.9K0.01%+7,777New
Handelsbanken Fonder AB7,830$511.0K0.00%−200−2.5%Reduced
Bank of Montreal7,904$516.2K0.00%+262+3.4%Added
Avantax Advisory Services, Inc.7,943$518.8K0.00%00.0%Unchanged
Amalgamated Bank7,982$521.0K0.00%−16−0.2%Reduced
Maryland State Retirement & Pension System8,051$525.8K0.01%00.0%Unchanged
Zurcher Kantonalbank (Zurich Cantonalbank)8,057$526.2K0.00%00.0%Unchanged
Change Path, LLC8,093$528.6K0.01%−237−2.8%Reduced
State of Wisconsin Investment Board8,211$536.3K0.00%+8,211New
Hancock Whitney Corp8,271$540.2K0.01%+1,896+29.7%Added
Arizona State Retirement System8,393$548.1K0.00%+54+0.6%Added
Bahl & Gaynor Inc8,792$574.2K0.00%−2,008−18.6%Reduced
Next Capital Management LLC9,000$587.8K0.22%00.0%Unchanged
Amundi8,954$588.8K0.00%−10,120−53.1%Reduced
Picton Mahoney Asset Management9,104$595.0K0.01%+9,080+37,833.3%Added
Stifel Financial Corp9,304$607.7K0.00%+9,304New
Teachers Retirement System of the State of Kentucky9,591$627.0K0.01%−805−7.7%Reduced
State Board of Administration of Florida Retirement System9,674$631.8K0.00%+715+8.0%Added
Oak Associates, Ltd10,000$653.1K0.04%00.0%Unchanged
Pathstone Holdings, LLC10,186$668.3K0.00%−101−1.0%Reduced
Yousif Capital Management, LLC10,301$672.8K0.01%+29+0.3%Added
QRG Capital Management, Inc.10,664$696.5K0.01%+4,145+63.6%Added
Horizon Investments, LLC10,925$713.5K0.01%+10,925New
Mackenzie Financial Corp11,090$724.3K0.00%+11,090New
Janus Henderson Group PLC11,334$740.6K0.00%−2,800−19.8%Reduced
State of Wyoming11,392$744.0K0.09%+4,426+63.5%Added
Ensign Peak Advisors, Inc11,560$755.0K0.00%00.0%Unchanged
Bradley Foster & Sargent Inc11,784$769.6K0.01%+11,784New
Gallacher Capital Management LLC11,939$779.8K0.36%+11,939New
Truist Financial Corp12,583$821.8K0.00%−568−4.3%Reduced
Exchange Traded Concepts, LLC12,803$836.2K0.01%+244+1.9%Added
Louisiana State Employees Retirement System12,900$842.5K0.02%−100−0.8%Reduced
LPL Financial LLC13,056$852.7K0.00%−4,152−24.1%Reduced
Quadrant Capital Group LLC13,636$890.6K0.03%−16−0.1%Reduced
Creative Planning13,857$905.0K0.00%+924+7.1%Added
Danske Bank A/S13,935$910.1K0.00%−10,970−44.0%Reduced
Royce & Associates LP14,255$931.0K0.01%00.0%Unchanged
XTX Topco Ltd14,432$942.6K0.04%+7,645+112.6%Added
Integrated Quantitative Investments LLC14,816$967.6K0.28%+16+0.1%Added
Illinois Municipal Retirement Fund15,209$993.3K0.01%+442+3.0%Added
Mirae Asset Global ETFs Holdings Ltd.15,239$995.3K0.00%−1,980−11.5%Reduced
Comerica Bank15,910$1.04M0.00%+91+0.6%Added
CWM, LLC16,169$1.06M0.00%−555−3.3%Reduced
Wakefield Asset Management LLLP16,339$1.07M0.30%−126−0.8%Reduced
State of Alaska, Department of Revenue16,442$1.07M0.01%+1,145+7.5%Added
MetLife Investment Management16,773$1.10M0.01%−89−0.5%Reduced
CBOE Vest Financial, LLC16,919$1.10M0.02%+3,343+24.6%Added
Two Sigma Advisers, LP17,149$1.12M0.00%−24,000−58.3%Reduced
Elo Mutual Pension Insurance Co17,300$1.13M0.02%+2,044+13.4%Added
Nisa Investment Advisors, LLC17,943$1.18M0.01%00.0%Unchanged
AXA S.A.18,049$1.18M0.00%00.0%Unchanged
KLP Kapitalforvaltning AS18,000$1.18M0.01%00.0%Unchanged
Curbstone Financial Management Corp18,100$1.18M0.24%−1,400−7.2%Reduced
Ritholtz Wealth Management18,199$1.19M0.03%+12,094+198.1%Added
Robeco Institutional Asset Management B.V.18,580$1.21M0.00%+12,009+182.8%Added
Jane Street Group, LLC19,800$1.29M0.00%−70,677−78.1%Reduced
State of Tennessee, Treasury Department19,897$1.30M0.00%−354−1.7%Reduced
Westerly Capital Management, LLC20,000$1.31M0.55%−80,000−80.0%Reduced
Thrivent Financial for Lutherans20,310$1.33M0.00%+32+0.2%Added
Tudor Investment Corp Et Al20,535$1.34M0.01%−45,407−68.9%Reduced
Legato Capital Management LLC22,809$1.49M0.18%−12,968−36.2%Reduced
Franklin Resources Inc22,856$1.49M0.00%+4,032+21.4%Added
Wedge Capital Management L L P25,226$1.65M0.03%+379+1.5%Added
New Age Alpha Advisors, LLC27,118$1.77M0.08%+27,118New
California State Teachers Retirement System27,174$1.77M0.00%+241+0.9%Added
HRT Financial LP27,726$1.81M0.01%+11,370+69.5%Added
Prudential Financial Inc33,208$1.83M0.00%+5,228+18.7%Added
Jackson Creek Investment Advisors LLC28,289$1.85M0.50%+3,560+14.4%Added
Dana Investment Advisors, Inc.28,312$1.85M0.06%−1,111−3.8%Reduced
Susquehanna Fundamental Investments, LLC28,460$1.86M0.05%00.0%Unchanged
O'Shaughnessy Asset Management, LLC28,829$1.88M0.01%+17,606+156.9%Added
Polaris Capital Management, LLC29,000$1.89M0.13%00.0%Unchanged
Citigroup Inc29,044$1.90M0.00%−14,968−34.0%Reduced
Norges Bank29,869$1.95M0.00%−102,803−77.5%Reduced
RBF Capital, LLC30,032$1.96M0.10%00.0%Unchanged