Ticker · CUSIP 23285D109
Holders (tracked)
10
Combined shares
14,236,172
Combined value
$71.89M
Last close
$4.61
Quarter
2025Q4
Price · 1Y$4.61+0.96 (+26.30%)H $5.88 · L $2.42 · Avg Vol 1.0M
Position opened
Tracked holders · last 8 quarters
Flat over the last 8 quarters.
Price is -8.7% vs the avg quarter-end implied price across tracked holders.
SEC event timeline
17 events
- Ken Griffin (Citadel Advisors) added2026-02-17+84,450 shares · 2025Q4Position
- D.E. Shaw & Co. added2026-02-17+142,104 shares · 2025Q4Position
- Two Sigma Investments trimmed2026-02-17−145,727 shares · 2025Q4Position
- Izzy Englander (Millennium Mgmt) added2026-02-17+1,334,065 shares · 2025Q4Position
- Steve Cohen (Point72) trimmed2026-02-17−73,362 shares · 2025Q4Position
- T. Rowe Price added2026-02-17+7,658 shares · 2025Q4Position
- Wellington Management trimmed2026-02-17−1,776,767 shares · 2025Q4Position
- AQR Capital Management trimmed2026-02-17−276,435 shares · 2025Q4Position
- Renaissance Technologies trimmed2026-02-12−120,544 shares · 2025Q4Position
- AQR Capital Management trimmed2025-11-14−218,503 shares · 2025Q3Position
- Steve Cohen (Point72) opened position2025-11-14+187,618 shares · 2025Q3Position
- Two Sigma Investments opened position2025-11-14+175,759 shares · 2025Q3Position
- T. Rowe Price added2025-11-14+5,314 shares · 2025Q3Position
- Wellington Management opened position2025-11-14+2,541,046 shares · 2025Q3Position
- D.E. Shaw & Co. opened position2025-11-14+121,022 shares · 2025Q3Position
- Izzy Englander (Millennium Mgmt) added2025-11-14+2,493,610 shares · 2025Q3Position
- Renaissance Technologies trimmed2025-11-13−267,595 shares · 2025Q3Position
Insider activity
No insider transactions in the last 30 days.
Follow-the-investor returns
If you'd copied each holder of CTKB…
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 |
|---|---|---|---|---|
| AQR Capital Management | 2022Q3 | $4.01 | +14.9% | $3.4M |
| Two Sigma Investments | 2022Q1 | $4.02 | +14.7% | $138K |
| Steve Cohen (Point72) | 2022Q1 | $4.14 | +11.3% | $527K |
| Izzy Englander (Millennium Mgmt) | 2021Q3 | $4.20 | +9.7% | $21.9M |
| Ken Griffin (Citadel Advisors) | 2021Q4 | $4.53 | +1.7% | $769K |
| Renaissance Technologies | 2021Q4 | $5.92 | -22.2% | $3.1M |
| Wellington Management | 2022Q1 | $6.93 | -33.5% | $3.5M |
| T. Rowe Price | 2022Q2 | $7.53 | -38.7% | $322K |
| D.E. Shaw & Co. | 2021Q4 | $7.57 | -39.1% | $1.2M |
| Hillhouse (HHLR Advisors) | 2021Q3 | $21.41 | -78.5% | $30.7M |
Who moved on this name in 2025Q4
Position changes reported for the latest quarter, grouped by direction.
New positions0
—
Added to4
- Izzy Englander (Millennium Mgmt)+1,334,065$6.7M
- D.E. Shaw & Co.+142,104$718K
- Ken Griffin (Citadel Advisors)+84,450$426K
- T. Rowe Price+7,658$39
Trimmed5
- Wellington Management−1,776,767$9.0M
- AQR Capital Management−276,435$1.4M
- Two Sigma Investments−145,727$736K
- Renaissance Technologies−120,544$609K
- Steve Cohen (Point72)−73,362$370K
Exited0
—
Institutional ownership over time
Distinct super-investors holding this ticker · combined dollar value, by quarter.
| Quarter | Holders | Combined value |
|---|---|---|
| 2022Q1 | 10 | $183.6M |
| 2022Q2 | 9 | $209.0M |
| 2022Q3 | 10 | $268.0M |
| 2022Q4 | 10 | $191.0M |
| 2023Q1 | 11 | $176.7M |
| 2023Q2 | 9 | $203.2M |
| 2023Q3 | 9 | $133.8M |
| 2023Q4 | 4 | $223.7M |
| 2024Q1 | 7 | $171.3M |
| 2024Q2 | 10 | $151.8M |
| 2024Q3 | 8 | $52.4M |
| 2024Q4 | 8 | $56.4M |
| 2025Q1 | 9 | $36.8M |
| 2025Q2 | 6 | $35.9M |
| 2025Q3 | 10 | $52.3M |
| 2025Q4 | 10 | $71.9M |
Who owns CTKB
10 super-investors · 2025Q4
Tracked stake
14.24M
shares
Combined value
$72M
% of shares outstanding
—
shares-out unknown
Quarter action mix
Added4Trim5Held1
| # | Manager | Shares | Value |
|---|---|---|---|
| 1 | Hillhouse HHLR Advisors | 6.66M | $34M |
| 2 | Izzy Englander Millennium Mgmt | 4.75M | $24M |
| 3 | Wellington Management | 764.3K | $4M |
| 4 | AQR Capital Management | 743.5K | $4M |
| 5 | Renaissance Technologies | 675.0K | $3M |
| 6 | D.E. Shaw & Co. | 263.1K | $1M |
| 7 | Ken Griffin Citadel Advisors | 166.8K | $842K |
| 8 | Steve Cohen Point72 | 114.3K | $577K |
| 9 | T. Rowe Price | 69.8K | $353K |
| 10 | Two Sigma Investments | 30.0K | $152K |
Recent moves
20 transactions
- +84,450 · 2025Q4
- +1,334,065 · 2025Q4
- +142,104 · 2025Q4
- −145,727 · 2025Q4
- −276,435 · 2025Q4
- −73,362 · 2025Q4
- −1,776,767 · 2025Q4
- +7,658 · 2025Q4
- −120,544 · 2025Q4
- +5,314 · 2025Q3
- +2,541,046 · 2025Q3
- +175,759 · 2025Q3
- +187,618 · 2025Q3
- +121,022 · 2025Q3
- −218,503 · 2025Q3
- +2,493,610 · 2025Q3
- −267,595 · 2025Q3
- +429,335 · 2025Q2
- −17,496 · 2025Q2
- +3,484 · 2025Q2
Embed this chart
Paste this iframe anywhere to embed the live CTKB chart.
<iframe src="https://openstocks.me/embed/stocks/CTKB" width="100%" height="480" frameborder="0" loading="lazy" title="CTKB chart by OpenStocks" style="border:0;border-radius:12px;background:transparent"></iframe>Explore related topics
- CTKB insider tradingEvery Form 4 filing by CTKB officers, directors, and 10%+ holders.
- CTKB analyst target pricesWall Street consensus target, analyst-by-analyst breakdown, and revision history.
- Most popular hedge-fund stocksSee where this ticker ranks against the broader smart-money consensus.
- All insider tradingCross-ticker view of where corporate insiders are buying on the open market.
- Congress stock tradesReal-time PTR disclosures filed under the STOCK Act.
- Smart-money signalsComposite signals where institutional, insider and Congress flows converge.