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.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 4 | $852.3K |
| Q1 2026 | 293 | $2.47B |
| Q4 2025 | 319 | $2.36B |
| Q3 2025 | 288 | $1.88B |
| Q2 2025 | 295 | $1.90B |
| Q1 2025 | 285 | $1.74B |
| Q4 2024 | 264 | $1.49B |
| Q3 2024 | 257 | $1.42B |
| Q2 2024 | 235 | $1.20B |
| Q1 2024 | 261 | $1.63B |
| Q4 2023 | 239 | $1.63B |
| Q3 2023 | 227 | $1.50B |
| Q2 2023 | 243 | $1.54B |
| Q1 2023 | 238 | $1.57B |
| Q4 2022 | 250 | $1.68B |
| Q3 2022 | 224 | $1.60B |
| Q2 2022 | 260 | $1.82B |
| Q1 2022 | 264 | $1.97B |
| Q4 2021 | 250 | $1.82B |
| Q3 2021 | 221 | $1.48B |
| Q2 2021 | 214 | $1.47B |
| Q1 2021 | 221 | $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.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Keebeck Alpha, LP | 19,628 | $1.51M | 4.00% | +19,628 | New |
| LMR Partners LLP | 19,925 | $1.53M | 0.01% | +19,925 | New |
| Nine Masts Capital Ltd | 20,000 | $1.53M | 0.26% | +20,000 | New |
| Aquatic Capital Management LLC | 20,495 | $1.57M | 0.04% | +20,495 | New |
| Vestcor Inc | 20,741 | $1.59M | 0.05% | +17,732+589.3% | Added |
| Two Sigma Investments, LP | 21,124 | $1.62M | 0.00% | −30,153−58.8% | Reduced |
| Ritholtz Wealth Management | 21,247 | $1.63M | 0.03% | −6,573−23.6% | Reduced |
| Franklin Resources Inc | 22,967 | $1.76M | 0.00% | −732−3.1% | Reduced |
| Great West Life Assurance Co | 23,337 | $1.79M | 0.00% | −11,438−32.9% | Reduced |
| HRT Financial LP | 23,730 | $1.82M | 0.01% | +15,887+202.6% | Added |
| Stifel Financial Corp | 23,991 | $1.84M | 0.00% | +14,269+146.8% | Added |
| Envestnet Asset Management Inc | 25,039 | $1.92M | 0.00% | −23,495−48.4% | Reduced |
| Polar Asset Management Partners Inc. | 25,158 | $1.93M | 0.04% | +25,158 | New |
| Prudential Financial Inc | 25,539 | $1.96M | 0.00% | −6,534−20.4% | Reduced |
| Prelude Capital Management, LLC | 25,986 | $1.99M | 0.15% | +25,986 | New |
| California State Teachers Retirement System | 27,151 | $2.08M | 0.00% | −24−0.1% | Reduced |
| Dean Investment Associates, LLC | 28,684 | $2.20M | 0.31% | −3,352−10.5% | Reduced |
| Price T Rowe Associates Inc | 28,921 | $2.22M | 0.00% | −83,857−74.4% | Reduced |
| RBF Capital, LLC | 30,032 | $2.30M | 0.11% | 00.0% | Unchanged |
| Oxford Asset Management LLP | 30,408 | $2.33M | 0.82% | +30,408 | New |
| Intech Investment Management LLC | 30,454 | $2.34M | 0.02% | +6,551+27.4% | Added |
| Wedge Capital Management L L P | 31,687 | $2.43M | 0.04% | −4,433−12.3% | Reduced |
| Healthcare of Ontario Pension Plan Trust Fund | 32,047 | $2.46M | 0.00% | +32,047 | New |
| O'Shaughnessy Asset Management, LLC | 32,339 | $2.48M | 0.01% | −10,555−24.6% | Reduced |
| Russell Investments Group, Ltd. | 32,461 | $2.49M | 0.00% | −23,053−41.5% | Reduced |
| Kintayl Capital LP | 32,713 | $2.51M | 1.51% | +32,713 | New |
| Winton Group Ltd | 35,530 | $2.72M | 0.09% | +35,530 | New |
| New York Life Investment Management LLC | 35,730 | $2.74M | 0.02% | +35,730 | New |
| Great Lakes Advisors, LLC | 37,390 | $2.87M | 0.02% | −16,687−30.9% | Reduced |
| Nomura Asset Management International Inc. | 39,000 | $2.99M | 0.00% | +39,000 | New |
| Skandinaviska Enskilda Banken AB (publ) | 40,366 | $3.10M | 0.01% | +40,366 | New |
| Jane Street Group, LLC | 40,516 | $3.11M | 0.00% | +23,555+138.9% | Added |
| Herald Investment Management Ltd | 41,240 | $3.16M | 0.41% | +41,240 | New |
| New York State Teachers Retirement System | 42,110 | $3.23M | 0.01% | −625−1.5% | Reduced |
| Assenagon Asset Management S.A. | 42,303 | $3.24M | 0.00% | −7,556−15.2% | Reduced |
| Gotham Asset Management, LLC | 42,804 | $3.28M | 0.01% | −6,319−12.9% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 45,941 | $3.52M | 0.01% | −76,398−62.4% | Reduced |
| Leuthold Group, LLC | 46,602 | $3.57M | 0.39% | +590+1.3% | Added |
| CBOE Vest Financial, LLC | 47,482 | $3.64M | 0.05% | +5,053+11.9% | Added |
| Alpine Associates Management Inc. | 47,500 | $3.64M | 0.25% | +47,500 | New |
| Chatham Capital Group, Inc. | 47,863 | $3.67M | 0.52% | +655+1.4% | Added |
| Ameriprise Financial Inc | 48,131 | $3.69M | 0.00% | −43,931−47.7% | Reduced |
| Uniplan Investment Counsel, Inc. | 49,763 | $3.82M | 0.38% | −615−1.2% | Reduced |
| AQR Capital Management LLC | 50,171 | $3.85M | 0.00% | −9,039−15.3% | Reduced |
| Schonfeld Strategic Advisors LLC | 51,900 | $3.98M | 0.02% | +51,900 | New |
| Citadel Advisors LLC | 52,088 | $3.99M | 0.00% | −762,703−93.6% | Reduced |
| Willis Investment Counsel | 54,097 | $4.15M | 0.21% | +17,681+48.6% | Added |
| River Road Asset Management, LLC | 54,854 | $4.21M | 0.05% | −62,566−53.3% | Reduced |
| Gabelli & Co Investment Advisers, Inc. | 55,750 | $4.28M | 0.64% | +55,750 | New |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 55,937 | $4.29M | 0.01% | −31,084−35.7% | Reduced |
| Kendall Capital Management | 59,985 | $4.60M | 0.96% | −6,300−9.5% | Reduced |
| Swiss National Bank | 60,100 | $4.61M | 0.00% | +3,900+6.9% | Added |
| SEI Investments Co | 65,359 | $5.01M | 0.00% | −30,491−31.8% | Reduced |
| Slotnik Capital, LLC | 70,000 | $5.37M | 1.47% | +70,000 | New |
| Governors Lane LP | 72,540 | $5.56M | 0.51% | +72,540 | New |
| UBS Asset Management Americas Inc | 72,974 | $5.60M | 0.00% | +7,832+12.0% | Added |
| Rhumbline Advisers | 73,628 | $5.65M | 0.00% | −6,587−8.2% | Reduced |
| Credit Industriel Et Commercial | 75,467 | $5.79M | 0.84% | +75,467 | New |
| Legal & General Group Plc | 75,848 | $5.82M | 0.00% | −3,679−4.6% | Reduced |
| Gabelli Funds LLC | 79,075 | $6.06M | 0.04% | +79,075 | New |
| American Century Companies Inc | 82,750 | $6.35M | 0.00% | −129−0.2% | Reduced |
| UBS Group AG | 83,033 | $6.37M | 0.00% | −38,804−31.8% | Reduced |
| Groupe la Francaise | 83,517 | $6.40M | 0.09% | +83,517 | New |
| Abc Arbitrage SA | 83,536 | $6.41M | 0.60% | +83,536 | New |
| Syquant Capital SAS | 89,691 | $6.88M | 0.84% | +89,691 | New |
| Susquehanna International Group, LLP | 90,114 | $6.91M | 0.01% | +46,299+105.7% | Added |
| Schroder Investment Management Group | 91,662 | $7.03M | 0.01% | +780+0.9% | Added |
| Public Sector Pension Investment Board | 94,005 | $7.21M | 0.02% | −30,843−24.7% | Reduced |
| Nuveen, LLC | 95,942 | $7.36M | 0.00% | −70,100−42.2% | Reduced |
| Carmignac Gestion | 103,097 | $7.91M | 0.11% | +103,097 | New |
| Hillsdale Investment Management Inc. | 103,700 | $7.95M | 0.22% | −16,600−13.8% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 106,725 | $8.18M | 0.04% | +99,744+1,428.8% | Added |
| GHP Investment Advisors, Inc. | 114,286 | $8.76M | 0.36% | −925−0.8% | Reduced |
| Bank of America Corp | 130,807 | $10.0M | 0.00% | +10,640+8.9% | Added |
| Marshall Wace, LLP | 131,286 | $10.1M | 0.01% | +80,476+158.4% | Added |
| Absolute Gestao de Investimentos Ltda. | 133,995 | $10.3M | 1.08% | +133,995 | New |
| Raymond James Financial Inc | 138,813 | $10.6M | 0.00% | −119,820−46.3% | Reduced |
| Hennessy Advisors Inc | 144,667 | $11.1M | 0.39% | −9,400−6.1% | Reduced |
| Water Island Capital LLC | 150,720 | $11.6M | 1.41% | +150,720 | New |
| Penserra Capital Management LLC | 154,836 | $11.9M | 0.14% | −3,245−2.1% | Reduced |
| Defiance ETFs, LLC | 154,836 | $11.9M | 0.39% | +154,836 | New |
| Acadian Asset Management LLC | 155,771 | $11.9M | 0.02% | −164,695−51.4% | Reduced |
| Principal Financial Group Inc | 156,512 | $12.0M | 0.01% | +6,292+4.2% | Added |
| Bank of New York Mellon Corp | 168,205 | $12.9M | 0.00% | −263,186−61.0% | Reduced |
| Verition Fund Management LLC | 174,028 | $13.3M | 0.07% | +148,401+579.1% | Added |
| ProShare Advisors LLC | 188,347 | $14.4M | 0.03% | −20,322−9.7% | Reduced |
| HSBC Holdings PLC | 253,772 | $19.4M | 0.01% | +237,379+1,448.1% | Added |
| Sagefield Capital LP | 270,824 | $20.8M | 1.76% | +270,824 | New |
| JPMorgan Chase & Co | 271,563 | $20.8M | 0.00% | +126,565+87.3% | Added |
| FIL Ltd | 282,354 | $21.7M | 0.02% | +282,354 | New |
| Millennium Management LLC | 295,789 | $22.7M | 0.02% | +262,951+800.8% | Added |
| Northern Trust Corp | 299,873 | $23.0M | 0.00% | −19,395−6.1% | Reduced |
| Invesco Ltd. | 336,527 | $25.8M | 0.00% | +27,166+8.8% | Added |
| Value Holdings Management Co. LLC | 338,180 | $25.9M | 4.34% | 00.0% | Unchanged |
| Barclays PLC | 343,325 | $26.3M | 0.01% | −134,615−28.2% | Reduced |
| Deutsche Bank AG | 344,834 | $26.4M | 0.01% | −7,378−2.1% | Reduced |
| Qube Research & Technologies Ltd | 348,782 | $26.7M | 0.04% | +158,432+83.2% | Added |
| Soros Fund Management LLCSuperinvestorSoros Fund Management | 377,410 | $28.9M | 0.39% | +377,410 | New |
| Charles Schwab Investment Management Inc | 383,963 | $29.4M | 0.00% | −18,961−4.7% | Reduced |
| Allianz Asset Management GmbH | 384,911 | $29.5M | 0.03% | +210,759+121.0% | Added |