Ticker · CUSIP 204409601
Holders (tracked)
9
Combined shares
10,500,960
Combined value
$21.00M
Last close
—
Quarter
2025Q4
Tracked holders · last 8 quarters
-1 vs previous quarter over the last 8.
SEC event timeline
13 events
- Ken Griffin (Citadel Advisors) trimmed2026-02-17−893,330 shares · 2025Q413F
- D.E. Shaw & Co. trimmed2026-02-17−160,169 shares · 2025Q413F
- Two Sigma Investments trimmed2026-02-17−280,783 shares · 2025Q413F
- AQR Capital Management trimmed2026-02-17−289,584 shares · 2025Q413F
- Izzy Englander (Millennium Mgmt) trimmed2026-02-17−1,132,735 shares · 2025Q413F
- Steve Cohen (Point72) exited2026-02-17−119,500 shares · 2025Q413F
- Renaissance Technologies trimmed2026-02-12−888,901 shares · 2025Q413F
- AQR Capital Management trimmed2025-11-14−396,701 shares · 2025Q313F
- Izzy Englander (Millennium Mgmt) added2025-11-14+316,782 shares · 2025Q313F
- Steve Cohen (Point72) opened position2025-11-14+119,500 shares · 2025Q313F
- Two Sigma Investments trimmed2025-11-14−204,346 shares · 2025Q313F
- D.E. Shaw & Co. trimmed2025-11-14−156,488 shares · 2025Q313F
- Renaissance Technologies added2025-11-13+928,300 shares · 2025Q313F
Insider activity
No insider transactions in the last 30 days.
Who moved on this name in 2025Q4
13F transactions reported for the latest quarter, grouped by direction.
New positions0
—
Added to0
—
Trimmed6
- Izzy Englander (Millennium Mgmt)−1,132,735$2.3M
- Ken Griffin (Citadel Advisors)−893,330$1.8M
- Renaissance Technologies−888,901$1.8M
- AQR Capital Management−289,584$579K
- Two Sigma Investments−280,783$562K
- D.E. Shaw & Co.−160,169$320K
Exited1
- Steve Cohen (Point72)−119,500$252K
Institutional ownership over time
Distinct super-investors holding this ticker · combined dollar value, by quarter.
| Quarter | Holders | Combined value |
|---|---|---|
| 2022Q1 | 7 | $211.2M |
| 2022Q2 | 8 | $184.5M |
| 2022Q3 | 8 | $197K |
| 2022Q4 | 10 | $53.2M |
| 2023Q1 | 8 | $56.6M |
| 2023Q2 | 9 | $84.1M |
| 2023Q3 | 10 | $72.2M |
| 2023Q4 | 9 | $64.1M |
| 2024Q1 | 9 | $51.9M |
| 2024Q2 | 9 | $57.0M |
| 2024Q3 | 10 | $24.7M |
| 2024Q4 | 10 | $20.4M |
| 2025Q1 | 10 | $23.3M |
| 2025Q2 | 8 | $24.6M |
| 2025Q3 | 10 | $30.1M |
| 2025Q4 | 9 | $21.0M |
Who owns CIG
9 super-investors · 2025Q4
Tracked stake
10.50M
shares
Combined value
$21M
% of shares outstanding
—
shares-out unknown
Quarter action mix
Trim7Held2
| # | Manager | Shares | Value |
|---|---|---|---|
| 1 | Renaissance Technologies | 7.39M | $15M |
| 2 | AQR Capital Management | 834.2K | $2M |
| 3 | Two Sigma Investments | 746.0K | $1M |
| 4 | Jeremy Grantham GMO | 717.5K | $1M |
| 5 | Izzy Englander Millennium Mgmt | 338.7K | $677K |
| 6 | Ken Griffin Citadel Advisors | 249.4K | $499K |
| 7 | D.E. Shaw & Co. | 204.4K | $409K |
| 8 | Dodge & Cox | 15.0K | $30K |
| 9 | Ken Griffin Citadel Advisors | 10.0K | $20K |
Recent moves
20 transactions
- TRIMD.E. Shaw & Co.−160,169 · 2025Q4
- −1,132,735 · 2025Q4
- −893,330 · 2025Q4
- −119,500 · 2025Q4
- −289,584 · 2025Q4
- −280,783 · 2025Q4
- −888,901 · 2025Q4
- −204,346 · 2025Q3
- +316,782 · 2025Q3
- +119,500 · 2025Q3
- TRIMD.E. Shaw & Co.−156,488 · 2025Q3
- −396,701 · 2025Q3
- +928,300 · 2025Q3
- +493,106 · 2025Q2
- TRIMD.E. Shaw & Co.−224,666 · 2025Q2
- −317,262 · 2025Q2
- −581,982 · 2025Q2
- +452,000 · 2025Q2
- −21,832 · 2025Q2
- −22,357 · 2025Q1
Embed this chart
Paste this iframe anywhere to embed the live CIG chart.
<iframe src="https://openstocks.me/embed/stock/CIG" width="100%" height="480" frameborder="0" loading="lazy" title="CIG chart by OpenStocks" style="border:0;border-radius:12px;background:transparent"></iframe>