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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, Q3 2025

Institutional positions in CSG Systems International Inc as of Sep 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
288
−3 vs. Q2 2025
Shares held
29.2M
+155.9K (+0.5%) vs. Q2 2025
Total value
$1.88B
−$13.8M (−0.7%) vs. Q2 2025
New holders
29
108 more added
Sold out
32
113 more reduced

4 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 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 holdersQ3 2025: 288 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 heldQ3 2025: $1.88B
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, Q3 2025

Shares, value and share of portfolio for each institution holding CSG Systems International Inc; share changes are against Q2 2025.

Institutions holding CSGS in Q3 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Flagship Harbor Advisors, LLC4,303$277.0K0.01%+975+29.3%Added
Klein Pavlis & Peasley Financial, Inc.4,371$281.4K0.17%+4,371New
Wealth Enhancement Advisory Services, LLC4,454$284.2K0.00%+279+6.7%Added
Mariner, LLC4,440$285.8K0.00%+613+16.0%Added
Susquehanna Fundamental Investments, LLC4,715$303.6K0.01%−23,745−83.4%Reduced
Pitcairn Co4,745$305.5K0.02%−2,099−30.7%Reduced
Two Sigma Advisers, LP4,949$318.6K0.00%−12,200−71.1%Reduced
Westerly Capital Management, LLC5,000$321.9K0.10%−15,000−75.0%Reduced
Severin Investments, LLC5,015$322.9K0.29%+7+0.1%Added
Squarepoint Ops LLC5,362$345.2K0.00%−44,210−89.2%Reduced
Blair William & Co5,670$365.1K0.00%−1,297−18.6%Reduced
Quantinno Capital Management LP5,821$374.8K0.00%+1,918+49.1%Added
Mercer Global Advisors Inc6,154$396.2K0.00%+969+18.7%Added
Bank of Montreal6,180$397.9K0.00%−1,724−21.8%Reduced
Oregon Public Employees Retirement Fund6,221$400.5K0.01%−100−1.6%Reduced
HighTower Advisors, LLC6,372$410.2K0.00%−83−1.3%Reduced
Somerset Trust Co6,378$410.6K0.13%+705+12.4%Added
Change Path, LLC6,696$431.1K0.01%−1,397−17.3%Reduced
Hennion & Walsh Asset Management, Inc.6,817$438.9K0.02%+2,971+77.2%Added
Atria Investments LLC6,969$448.6K0.01%+1,092+18.6%Added
Commonwealth of Pennsylvania Public School Empls Retrmt Sys6,981$449.4K0.00%−110−1.6%Reduced
Glenmede Investment Management, LP6,994$450.3K0.00%+303+4.5%Added
State of Wyoming7,080$455.8K0.05%−4,312−37.9%Reduced
Ieq Capital, LLC7,196$463.3K0.00%+1,586+28.3%Added
QRG Capital Management, Inc.7,685$494.8K0.01%−2,979−27.9%Reduced
Police & Firemen's Retirement System of New Jersey7,706$496.1K0.00%+1,144+17.4%Added
HRT Financial LP7,843$504.0K0.00%−19,883−71.7%Reduced
Handelsbanken Fonder AB7,830$504.0K0.00%00.0%Unchanged
Bahl & Gaynor Inc7,847$505.2K0.00%−945−10.7%Reduced
Amalgamated Bank7,904$509.0K0.00%−78−1.0%Reduced
Teachers Retirement System of the State of Kentucky8,014$515.0K0.00%−1,577−16.4%Reduced
Royce & Associates LP8,209$528.5K0.01%−6,046−42.4%Reduced
Harbor Capital Advisors, Inc.8,244$531.0K0.04%+794+10.7%Added
Hancock Whitney Corp8,262$531.9K0.01%−9−0.1%Reduced
Arizona State Retirement System8,539$549.7K0.00%+146+1.7%Added
Yousif Capital Management, LLC8,543$550.0K0.01%−1,758−17.1%Reduced
State of Wisconsin Investment Board8,989$578.7K0.00%+778+9.5%Added
Next Capital Management LLC9,000$579.4K0.19%00.0%Unchanged
Zurcher Kantonalbank (Zurich Cantonalbank)9,022$580.8K0.00%+965+12.0%Added
Ensign Peak Advisors, Inc9,260$596.2K0.00%−2,300−19.9%Reduced
Horizon Investments, LLC9,346$601.7K0.01%−1,579−14.5%Reduced
NorthCrest Asset Manangement, LLC9,628$614.4K0.01%+3,115+47.8%Added
Tudor Investment Corp Et Al9,554$615.1K0.00%−10,981−53.5%Reduced
State Board of Administration of Florida Retirement System9,646$621.0K0.00%−28−0.3%Reduced
Buck Wealth Strategies, LLC9,668$622.4K0.09%+6,602+215.3%Added
Truist Financial Corp9,724$626.0K0.00%−2,859−22.7%Reduced
Stifel Financial Corp9,722$626.1K0.00%+418+4.5%Added
Danske Bank A/S9,899$637.3K0.00%−4,036−29.0%Reduced
Oak Associates, Ltd10,000$644.0K0.04%00.0%Unchanged
Bradley Foster & Sargent Inc10,558$679.7K0.01%−1,226−10.4%Reduced
SG Americas Securities, LLC10,688$688.0K0.00%+8,284+344.6%Added
Pathstone Holdings, LLC11,006$711.5K0.00%+820+8.1%Added
Janus Henderson Group PLC11,334$730.3K0.00%00.0%Unchanged
Exchange Traded Concepts, LLC12,456$801.9K0.01%−347−2.7%Reduced
Louisiana State Employees Retirement System12,600$811.2K0.01%−300−2.3%Reduced
Mirae Asset Global ETFs Holdings Ltd.12,886$829.6K0.00%−2,353−15.4%Reduced
Quadrant Capital Group LLC13,635$877.8K0.03%−10.0%Reduced
LPL Financial LLC13,680$880.7K0.00%+624+4.8%Added
Picton Mahoney Asset Management14,374$925.0K0.01%+5,270+57.9%Added
Illinois Municipal Retirement Fund14,614$940.8K0.01%−595−3.9%Reduced
Integrated Quantitative Investments LLC14,816$953.9K0.27%00.0%Unchanged
CWM, LLC15,264$983.0K0.00%−905−5.6%Reduced
State of Alaska, Department of Revenue15,405$991.0K0.01%−1,037−6.3%Reduced
Creative Planning15,679$1.01M0.00%+1,822+13.1%Added
Wakefield Asset Management LLLP16,332$1.05M0.29%−70.0%Reduced
MetLife Investment Management16,368$1.05M0.01%−405−2.4%Reduced
HSBC Holdings PLC16,393$1.05M0.00%+9,414+134.9%Added
Legato Capital Management LLC16,553$1.07M0.12%−6,256−27.4%Reduced
Nomura Holdings Inc16,861$1.09M0.00%+10,949+185.2%Added
Jane Street Group, LLC16,961$1.09M0.00%−2,839−14.3%Reduced
Teacher Retirement System of Texas17,411$1.12M0.00%+12,940+289.4%Added
State of Tennessee, Treasury Department18,015$1.16M0.00%−1,882−9.5%Reduced
AXA Investment Managers S.A.18,049$1.16M0.00%+18,049New
KLP Kapitalforvaltning AS18,000$1.16M0.00%00.0%Unchanged
Nisa Investment Advisors, LLC18,050$1.17M0.00%+107+0.6%Added
Citigroup Inc18,394$1.18M0.00%−10,650−36.7%Reduced
Credit Agricole S A18,524$1.19M0.00%+18,524New
Curbstone Financial Management Corp18,620$1.20M0.23%+520+2.9%Added
Mackenzie Financial Corp18,736$1.21M0.00%+7,646+68.9%Added
Comerica Bank18,903$1.22M0.00%+2,993+18.8%Added
Thrivent Financial for Lutherans19,776$1.27M0.00%−534−2.6%Reduced
Hussman Strategic Advisors, Inc.21,000$1.35M0.29%+21,000New
Quest Partners LLC23,375$1.50M0.10%+17,052+269.7%Added
Franklin Resources Inc23,699$1.53M0.00%+843+3.7%Added
Intech Investment Management LLC23,903$1.54M0.01%−15,615−39.5%Reduced
Verition Fund Management LLC25,627$1.65M0.01%+25,627New
Elo Mutual Pension Insurance Co25,656$1.65M0.03%+8,356+48.3%Added
Dean Capital Management26,445$1.70M0.66%−9,993−27.4%Reduced
New Age Alpha Advisors, LLC26,546$1.71M0.07%−572−2.1%Reduced
California State Teachers Retirement System27,175$1.75M0.00%+10.0%Added
Ritholtz Wealth Management27,820$1.79M0.03%+9,621+52.9%Added
BNP Paribas Arbitrage, SA28,750$1.85M0.00%+24,636+598.8%Added
Polaris Capital Management, LLC29,000$1.87M0.12%00.0%Unchanged
RBF Capital, LLC30,032$1.93M0.09%00.0%Unchanged
Dana Investment Advisors, Inc.30,170$1.94M0.06%+1,858+6.6%Added
Dean Investment Associates, LLC32,036$2.06M0.29%−13,197−29.2%Reduced
Prudential Financial Inc32,073$2.06M0.00%−1,135−3.4%Reduced
Millennium Management LLC32,838$2.11M0.00%−2,062−5.9%Reduced
Martingale Asset Management L P32,864$2.12M0.05%−230−0.7%Reduced
QSV Equity Investors LLC33,114$2.13M2.18%00.0%Unchanged