Data from public SEC 13F & STOCK Act filings, delayed up to ~45 days, partial holdings only — for research, not investment advice.
CSGS
CSG SYS INTL INCData as of 2026 Q1 (03-31) · 13F snapshot
Summary
CSG SYS INTL INC (CSGS) is held by 9 tracked hedge-fund managers, a combined reported value of ~$105.15M; the largest are Izzy Englander, George Soros, Renaissance Technologies. This quarter: 2 new, 1 added, 2 trimmed, 1 closed. Data as of 2026 Q1, from public SEC 13F filings, delayed up to ~45 days.
Attention · HighThis quarter · Mixed
Gurus holding9
Congress trades0
Price$80.69vs quarter-end+0.94%
Sectors0
This quarter's moves
Top holderIzzy EnglanderNew2
Added1
Trimmed / sold3
George SorosNew
Value $28.94M0.5% of portfolio377,4102025 Q4
Chase ColemanBig add
Value $7.90M2.2% of portfolio911,4482003 Q1
Philippe LaffontNew large stake
Value $3.62M2.0% of portfolio127,3002002 Q1
Value $175.4K— of portfolio2,9002025 Q1
Value $6.0K— of portfolio1002025 Q1
| Investor | Value | % of portfolio | Action |
|---|---|---|---|
| George Soros | $28.94M | 0.5% | New |
| Chase Coleman | $7.90M | 2.2% | Big add |
| Philippe Laffont | $3.62M | 2.0% | New large stake |
| Ken GriffinCALL | $175.4K | — | — |
| Ken GriffinPUT | $6.0K | — | — |