Ticker · CUSIP 126349109
Holders (tracked)
7
Combined shares
828,639
Combined value
$63.55M
Last close
$80.27
Quarter
2025Q4
Price · 1Y$80.27+20.92 (+35.25%)H $80.36 · L $57.20 · Avg Vol 356K
Position opened
Tracked holders · last 8 quarters
Flat over the last 8 quarters.
Price is +4.7% vs the avg quarter-end implied price across tracked holders.
SEC event timeline
18 events
- Two Sigma Investments trimmed2026-02-17−30,153 shares · 2025Q4Position
- Izzy Englander (Millennium Mgmt) added2026-02-17+262,951 shares · 2025Q4Position
- D.E. Shaw & Co. exited2026-02-17−34,325 shares · 2025Q4Position
- Ken Griffin (Citadel Advisors) trimmed2026-02-17−762,703 shares · 2025Q4Position
- T. Rowe Price trimmed2026-02-17−83,857 shares · 2025Q4Position
- AQR Capital Management trimmed2026-02-17−9,039 shares · 2025Q4Position
- +377,410 shares · 2025Q4Position
- −20,535 shares · 2025Q3Position
- AQR Capital Management added2025-11-14+5,216 shares · 2025Q3Position
- Izzy Englander (Millennium Mgmt) trimmed2025-11-14−2,062 shares · 2025Q3Position
- Steve Cohen (Point72) exited2025-11-14−6,795 shares · 2025Q3Position
- Two Sigma Investments trimmed2025-11-14−12,762 shares · 2025Q3Position
- D.E. Shaw & Co. trimmed2025-11-14−88,986 shares · 2025Q3Position
- T. Rowe Price added2025-11-14+50,959 shares · 2025Q3Position
- Renaissance Technologies exited2025-11-13−37,312 shares · 2025Q3Position
- Norges Bank (Norway SWF) exited2025-11-13−29,869 shares · 2025Q3Position
- Jeremy Grantham (GMO) opened position2025-11-13+3,136 shares · 2025Q3Position
- Norges Bank (Norway SWF) trimmed2025-11-12−77,380 shares · 2024Q3Position
Insider activity
No insider transactions in the last 30 days.
Follow-the-investor returns
If you'd copied each holder of CSGS…
Cost basis inferred from each manager's quarter-over-quarter position changes. Sorted by % return on the position they're still holding.
| Investor | First in | Cost basis | Return | Position value today |
|---|---|---|---|---|
| Two Sigma Investments | 2016Q1 | $50.33 | +59.5% | $1.7M |
| Jeremy Grantham (GMO) | 2016Q1 | $51.47 | +55.9% | $252K |
| AQR Capital Management | 2016Q1 | $53.90 | +48.9% | $4.0M |
| T. Rowe Price | 2016Q1 | $60.46 | +32.8% | $2.3M |
| Ken Griffin (Citadel Advisors) | 2016Q1 | $64.36 | +24.7% | $4.2M |
| Izzy Englander (Millennium Mgmt) | 2016Q1 | $73.79 | +8.8% | $23.7M |
| George Soros (Soros Fund Mgmt) | 2025Q4 | $76.69 | +4.7% | $30.3M |
Who moved on this name in 2025Q4
Position changes reported for the latest quarter, grouped by direction.
New positions1
- George Soros (Soros Fund Mgmt)+377,410$28.9M
Added to1
- Izzy Englander (Millennium Mgmt)+262,951$20.2M
Trimmed4
- Ken Griffin (Citadel Advisors)−762,703$58.5M
- Two Sigma Investments−30,153$2.3M
- AQR Capital Management−9,039$693K
- T. Rowe Price−83,857$6K
Exited1
- D.E. Shaw & Co.−34,325$2.2M
Institutional ownership over time
Distinct super-investors holding this ticker · combined dollar value, by quarter.
| Quarter | Holders | Combined value |
|---|---|---|
| 2022Q1 | 11 | $32.11B |
| 2022Q2 | 12 | $22.55B |
| 2022Q3 | 6 | $386.2M |
| 2022Q4 | 12 | $413.7M |
| 2023Q1 | 12 | $381.0M |
| 2023Q2 | 12 | $362.7M |
| 2023Q3 | 15 | $350.9M |
| 2023Q4 | 13 | $351.2M |
| 2024Q1 | 13 | $352.6M |
| 2024Q2 | 13 | $278.6M |
| 2024Q3 | 11 | $57.5M |
| 2024Q4 | 11 | $56.7M |
| 2025Q1 | 11 | $40.4M |
| 2025Q2 | 10 | $57.8M |
| 2025Q3 | 7 | $71.4M |
| 2025Q4 | 7 | $63.5M |
Who owns CSGS
7 super-investors · 2025Q4
Tracked stake
828.6K
shares
Combined value
$64M
% of shares outstanding
—
shares-out unknown
Quarter action mix
New1Added1Trim4Held1
| # | Manager | Shares | Value |
|---|---|---|---|
| 1 | George Soros Soros Fund Mgmt | 377.4K | $29M |
| 2 | Izzy Englander Millennium Mgmt | 295.8K | $23M |
| 3 | Ken Griffin Citadel Advisors | 52.1K | $4M |
| 4 | AQR Capital Management | 50.2K | $4M |
| 5 | T. Rowe Price | 28.9K | $2M |
| 6 | Two Sigma Investments | 21.1K | $2M |
| 7 | Jeremy Grantham GMO | 3.1K | $241K |
Recent moves
20 transactions
- −9,039 · 2025Q4
- +262,951 · 2025Q4
- TRIMT. Rowe Price−83,857 · 2025Q4
- −762,703 · 2025Q4
- −30,153 · 2025Q4
- SOLDD.E. Shaw & Co.−34,325 · 2025Q4
- +377,410 · 2025Q4
- −20,535 · 2025Q3
- −2,062 · 2025Q3
- +50,959 · 2025Q3
- −6,795 · 2025Q3
- TRIMD.E. Shaw & Co.−88,986 · 2025Q3
- −12,762 · 2025Q3
- +5,216 · 2025Q3
- −37,312 · 2025Q3
- −29,869 · 2025Q3
- +3,136 · 2025Q3
- −77,380 · 2024Q3
- −3,205 · 2025Q2
- −23,646 · 2025Q2
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