Ticker · CUSIP 20440W105
Holders (tracked)
7
Combined shares
10,993,038
Combined value
$17.59M
Last close
$1.36
Quarter
2025Q4
Price · 1Y$1.36-0.16 (-10.53%)H $2.12 · L $1.11 · Avg Vol 3.7M
Tracked holders · last 8 quarters
Flat over the last 8 quarters.
Price is -15.0% vs the avg quarter-end implied price across tracked holders.
SEC event timeline
10 events
- Ken Griffin (Citadel Advisors) trimmed2026-02-17−930,631 shares · 2025Q4Position
- D.E. Shaw & Co. trimmed2026-02-17−83,252 shares · 2025Q4Position
- Two Sigma Investments added2026-02-17+1,583,778 shares · 2025Q4Position
- Izzy Englander (Millennium Mgmt) trimmed2026-02-17−657,439 shares · 2025Q4Position
- Steve Cohen (Point72) opened position2026-02-17+164,746 shares · 2025Q4Position
- Renaissance Technologies added2026-02-12+1,731,200 shares · 2025Q4Position
- D.E. Shaw & Co. added2025-11-14+196,124 shares · 2025Q3Position
- Izzy Englander (Millennium Mgmt) added2025-11-14+1,319,746 shares · 2025Q3Position
- Two Sigma Investments added2025-11-14+289,288 shares · 2025Q3Position
- Renaissance Technologies added2025-11-13+339,600 shares · 2025Q3Position
Insider activity
No insider transactions in the last 30 days.
Follow-the-investor returns
If you'd copied each holder of SID…
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 |
|---|---|---|---|---|
| D.E. Shaw & Co. | 2016Q1 | $1.57 | -13.6% | $203K |
| Ken Griffin (Citadel Advisors) | 2016Q2 | $1.60 | -14.9% | $2.7M |
| Ken Griffin (Citadel Advisors) | 2016Q2 | $1.60 | -14.9% | $2.7M |
| Two Sigma Investments | 2018Q3 | $1.63 | -16.4% | $2.6M |
| Izzy Englander (Millennium Mgmt) | 2016Q1 | $1.72 | -20.8% | $4.3M |
| Renaissance Technologies | 2016Q2 | $1.98 | -31.3% | $4.8M |
| Steve Cohen (Point72) | 2023Q4 | $2.25 | -39.5% | $224K |
Who moved on this name in 2025Q4
Position changes reported for the latest quarter, grouped by direction.
New positions1
- Steve Cohen (Point72)+164,746$264K
Added to2
- Renaissance Technologies+1,731,200$2.8M
- Two Sigma Investments+1,583,778$2.5M
Trimmed3
- Ken Griffin (Citadel Advisors)−930,631$1.5M
- Izzy Englander (Millennium Mgmt)−657,439$1.1M
- D.E. Shaw & Co.−83,252$133K
Exited0
—
Institutional ownership over time
Distinct super-investors holding this ticker · combined dollar value, by quarter.
| Quarter | Holders | Combined value |
|---|---|---|
| 2022Q1 | 6 | $16.9M |
| 2022Q2 | 6 | $12.1M |
| 2022Q3 | 7 | $5.0M |
| 2022Q4 | 7 | $9.3M |
| 2023Q1 | 7 | $14.6M |
| 2023Q2 | 8 | $21.3M |
| 2023Q3 | 7 | $10.5M |
| 2023Q4 | 9 | $13.4M |
| 2024Q1 | 8 | $19.6M |
| 2024Q2 | 9 | $12.6M |
| 2024Q3 | 9 | $11.6M |
| 2024Q4 | 9 | $4.0M |
| 2025Q1 | 8 | $8.1M |
| 2025Q2 | 7 | $8.3M |
| 2025Q3 | 7 | $13.8M |
| 2025Q4 | 7 | $17.6M |
Who owns SID
7 super-investors · 2025Q4
Tracked stake
10.99M
shares
Combined value
$18M
% of shares outstanding
—
shares-out unknown
Quarter action mix
New1Added2Trim4
| # | Manager | Shares | Value |
|---|---|---|---|
| 1 | Renaissance Technologies | 3.54M | $6M |
| 2 | Izzy Englander Millennium Mgmt | 3.16M | $5M |
| 3 | Ken Griffin Citadel Advisors | 2.01M | $3M |
| 4 | Two Sigma Investments | 1.94M | $3M |
| 5 | Steve Cohen Point72 | 164.7K | $264K |
| 6 | D.E. Shaw & Co. | 149.6K | $239K |
| 7 | Ken Griffin Citadel Advisors | 33.0K | $53K |
Recent moves
20 transactions
- −930,631 · 2025Q4
- +1,583,778 · 2025Q4
- TRIMD.E. Shaw & Co.−83,252 · 2025Q4
- −657,439 · 2025Q4
- +164,746 · 2025Q4
- +1,731,200 · 2025Q4
- +289,288 · 2025Q3
- +1,319,746 · 2025Q3
- +196,124 · 2025Q3
- +339,600 · 2025Q3
- +10,299 · 2025Q2
- −70,036 · 2025Q2
- TRIMD.E. Shaw & Co.−189,047 · 2025Q2
- +430,819 · 2025Q2
- +227,987 · 2025Q2
- −94,289 · 2025Q1
- +1,711,712 · 2025Q1
- −155,116 · 2025Q1
- +121,847 · 2025Q1
- −13,042 · 2025Q1
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