Ticker · CUSIP 19247A100
Holders (tracked)
16
Combined shares
2,650,943
Combined value
$166.43M
Last close
—
Quarter
2025Q4
Tracked holders · last 8 quarters
+3 vs previous quarter over the last 8.
SEC event timeline
27 events
- −1,563,311 shares · 2025Q4Position
- D.E. Shaw & Co. added2026-02-17+141,529 shares · 2025Q4Position
- +59,834 shares · 2025Q4Position
- Jeremy Grantham (GMO) trimmed2026-02-17−77,470 shares · 2025Q4Position
- Two Sigma Investments opened position2026-02-17+165,061 shares · 2025Q4Position
- Izzy Englander (Millennium Mgmt) added2026-02-17+348,452 shares · 2025Q4Position
- Steve Cohen (Point72) trimmed2026-02-17−4,733 shares · 2025Q4Position
- AQR Capital Management added2026-02-17+69,029 shares · 2025Q4Position
- Ken Griffin (Citadel Advisors) added2026-02-17+81,293 shares · 2025Q4Position
- T. Rowe Price added2026-02-17+4,863 shares · 2025Q4Position
- Renaissance Technologies added2026-02-12+29,500 shares · 2025Q4Position
- Norges Bank (Norway SWF) opened position2026-02-10+481,557 shares · 2025Q4Position
- Ken Fisher (Fisher Asset Mgmt) trimmed2026-02-09−1,983 shares · 2025Q4Position
- Mario Gabelli (GAMCO) added2026-02-05+12,507 shares · 2025Q4Position
- +61 shares · 2025Q4Position
- −30,196 shares · 2025Q3Position
- AQR Capital Management added2025-11-14+2,888 shares · 2025Q3Position
- Steve Cohen (Point72) opened position2025-11-14+21,205 shares · 2025Q3Position
- D.E. Shaw & Co. added2025-11-14+84,950 shares · 2025Q3Position
- T. Rowe Price added2025-11-14+1,099 shares · 2025Q3Position
- −199,912 shares · 2025Q3Position
- Izzy Englander (Millennium Mgmt) trimmed2025-11-14−13,382 shares · 2025Q3Position
- Jeremy Grantham (GMO) added2025-11-13+3,060 shares · 2025Q3Position
- Norges Bank (Norway SWF) exited2025-11-13−370,004 shares · 2025Q3Position
- Renaissance Technologies trimmed2025-11-13−41,100 shares · 2025Q3Position
- Mario Gabelli (GAMCO) added2025-11-12+4,616 shares · 2025Q3Position
- Ken Fisher (Fisher Asset Mgmt) added2025-11-12+12,364 shares · 2025Q3Position
Insider activity
No insider transactions in the last 30 days.
Who moved on this name in 2025Q4
Position changes reported for the latest quarter, grouped by direction.
New positions4
- Norges Bank (Norway SWF)+481,557$30.2M
- Two Sigma Investments+165,061$10.4M
- Paul Tudor Jones (Tudor Investment)+59,834$3.8M
- First Eagle Investment Management+61$4K
Added to7
- Izzy Englander (Millennium Mgmt)+348,452$21.9M
- D.E. Shaw & Co.+141,529$8.9M
- Ken Griffin (Citadel Advisors)+81,293$5.1M
- AQR Capital Management+69,029$4.3M
- Renaissance Technologies+29,500$1.9M
- Mario Gabelli (GAMCO)+12,507$785K
- T. Rowe Price+4,863$305
Trimmed4
- Ron Baron (Baron Capital / BAMCO)−1,563,311$98.1M
- Jeremy Grantham (GMO)−77,470$4.9M
- Steve Cohen (Point72)−4,733$297K
- Ken Fisher (Fisher Asset Mgmt)−1,983$124K
Exited0
—
Institutional ownership over time
Distinct super-investors holding this ticker · combined dollar value, by quarter.
| Quarter | Holders | Combined value |
|---|---|---|
| 2022Q1 | 13 | $18.42B |
| 2022Q2 | 11 | $13.96B |
| 2022Q3 | 12 | $389.8M |
| 2022Q4 | 16 | $398.2M |
| 2023Q1 | 16 | $405.2M |
| 2023Q2 | 15 | $349.0M |
| 2023Q3 | 16 | $355.5M |
| 2023Q4 | 12 | $418.4M |
| 2024Q1 | 11 | $413.9M |
| 2024Q2 | 12 | $534.6M |
| 2024Q3 | 11 | $292.5M |
| 2024Q4 | 14 | $287.2M |
| 2025Q1 | 12 | $236.8M |
| 2025Q2 | 12 | $252.6M |
| 2025Q3 | 13 | $190.7M |
| 2025Q4 | 16 | $166.4M |
Congress members trading this stock
| Date | Member | Type | Amount range | Filing |
|---|---|---|---|---|
| 2025-10-30 | Gilbert Cisneros | Buy | $1K – $15K | PDF ↗ |
Who owns CNS
16 super-investors · 2025Q4
Tracked stake
2.65M
shares
Combined value
$166M
% of shares outstanding
—
shares-out unknown
Quarter action mix
New4Added8Trim4
| # | Manager | Shares | Value |
|---|---|---|---|
| 1 | Norges Bank Norway SWF | 481.6K | $30M |
| 2 | Izzy Englander Millennium Mgmt | 438.8K | $28M |
| 3 | D.E. Shaw & Co. | 317.9K | $20M |
| 4 | Mario Gabelli GAMCO | 293.4K | $18M |
| 5 | Jeremy Grantham GMO | 250.6K | $16M |
| 6 | Ron Baron Baron Capital / BAMCO | 165.1K | $10M |
| 7 | Two Sigma Investments | 165.1K | $10M |
| 8 | Ken Griffin Citadel Advisors | 161.0K | $10M |
| 9 | Ken Fisher Fisher Asset Mgmt | 109.4K | $7M |
| 10 | Renaissance Technologies | 81.5K | $5M |
| 11 | AQR Capital Management | 76.2K | $5M |
| 12 | Paul Tudor Jones Tudor Investment | 59.8K | $4M |
| 13 | T. Rowe Price | 28.9K | $2M |
| 14 | Steve Cohen Point72 | 16.5K | $1M |
| 15 | Ken Griffin Citadel Advisors | 5.3K | $333K |
| 16 | First Eagle Investment Management | 61 | $4K |
Recent moves
20 transactions
- −1,563,311 · 2025Q4
- +59,834 · 2025Q4
- +69,029 · 2025Q4
- +81,293 · 2025Q4
- −4,733 · 2025Q4
- −77,470 · 2025Q4
- +165,061 · 2025Q4
- +141,529 · 2025Q4
- +4,863 · 2025Q4
- +348,452 · 2025Q4
- +29,500 · 2025Q4
- +481,557 · 2025Q4
- −1,983 · 2025Q4
- +12,507 · 2025Q4
- +61 · 2025Q4
- −30,196 · 2025Q3
- +84,950 · 2025Q3
- −13,382 · 2025Q3
- +21,205 · 2025Q3
- +1,099 · 2025Q3
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