Ticker · CUSIP 15117B202
Holders (tracked)
11
Combined shares
14,500,979
Combined value
$338.50M
Last close
—
Quarter
2025Q4
Tracked holders · last 8 quarters
Flat over the last 8 quarters.
SEC event timeline
17 events
- Ken Griffin (Citadel Advisors) trimmed2026-02-17−264,231 shares · 2025Q413F
- D.E. Shaw & Co. trimmed2026-02-17−121,008 shares · 2025Q413F
- Two Sigma Investments added2026-02-17+59,132 shares · 2025Q413F
- Izzy Englander (Millennium Mgmt) added2026-02-17+237,510 shares · 2025Q413F
- Steve Cohen (Point72) trimmed2026-02-17−2,135,585 shares · 2025Q413F
- T. Rowe Price trimmed2026-02-17−342,813 shares · 2025Q413F
- Wellington Management added2026-02-17+2,279,605 shares · 2025Q413F
- Renaissance Technologies trimmed2026-02-12−76,100 shares · 2025Q413F
- Ken Fisher (Fisher Asset Mgmt) added2026-02-09+10,001 shares · 2025Q413F
- Two Sigma Investments trimmed2025-11-14−7,332 shares · 2025Q313F
- Izzy Englander (Millennium Mgmt) added2025-11-14+497,968 shares · 2025Q313F
- Steve Cohen (Point72) added2025-11-14+1,092,221 shares · 2025Q313F
- T. Rowe Price trimmed2025-11-14−1,435,302 shares · 2025Q313F
- Wellington Management added2025-11-14+567,677 shares · 2025Q313F
- D.E. Shaw & Co. trimmed2025-11-14−388,325 shares · 2025Q313F
- Renaissance Technologies added2025-11-13+13,200 shares · 2025Q313F
- Ken Fisher (Fisher Asset Mgmt) added2025-11-12+104,949 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 to4
- Wellington Management+2,279,605$61.9M
- Izzy Englander (Millennium Mgmt)+237,510$6.5M
- Two Sigma Investments+59,132$1.6M
- Ken Fisher (Fisher Asset Mgmt)+10,001$272K
Trimmed5
- Steve Cohen (Point72)−2,135,585$58.0M
- Ken Griffin (Citadel Advisors)−264,231$7.2M
- D.E. Shaw & Co.−121,008$3.3M
- Renaissance Technologies−76,100$2.1M
- T. Rowe Price−342,813$9K
Exited0
—
Institutional ownership over time
Distinct super-investors holding this ticker · combined dollar value, by quarter.
| Quarter | Holders | Combined value |
|---|---|---|
| 2022Q1 | 11 | $385.9M |
| 2022Q2 | 13 | $2.81B |
| 2022Q3 | 12 | $250K |
| 2022Q4 | 12 | $413.2M |
| 2023Q1 | 12 | $327.8M |
| 2023Q2 | 13 | $332.3M |
| 2023Q3 | 10 | $135.9M |
| 2023Q4 | 9 | $266.5M |
| 2024Q1 | 13 | $593.8M |
| 2024Q2 | 12 | $596.7M |
| 2024Q3 | 13 | $451.3M |
| 2024Q4 | 12 | $116.0M |
| 2025Q1 | 12 | $246.3M |
| 2025Q2 | 11 | $217.9M |
| 2025Q3 | 11 | $323.7M |
| 2025Q4 | 11 | $338.5M |
Who owns CLDX
11 super-investors · 2025Q4
Tracked stake
14.50M
shares
Combined value
$339M
% of shares outstanding
—
shares-out unknown
Quarter action mix
Added4Trim7
| # | Manager | Shares | Value |
|---|---|---|---|
| 1 | Wellington Management | 8.08M | $219M |
| 2 | Steve Cohen Point72 | 1.76M | $48M |
| 3 | Izzy Englander Millennium Mgmt | 1.21M | $33M |
| 4 | Ken Fisher Fisher Asset Mgmt | 937.2K | $25M |
| 5 | D.E. Shaw & Co. | 136.3K | $4M |
| 6 | Two Sigma Investments | 132.5K | $4M |
| 7 | Renaissance Technologies | 118.5K | $3M |
| 8 | Ken Griffin Citadel Advisors | 55.1K | $1M |
| 9 | Ken Griffin Citadel Advisors | 18.0K | $489K |
| 10 | Ken Griffin Citadel Advisors | 13.0K | $353K |
| 11 | T. Rowe Price | 2.04M | $55K |
Recent moves
20 transactions
- −264,231 · 2025Q4
- +59,132 · 2025Q4
- +2,279,605 · 2025Q4
- TRIMD.E. Shaw & Co.−121,008 · 2025Q4
- +237,510 · 2025Q4
- −2,135,585 · 2025Q4
- TRIMT. Rowe Price−342,813 · 2025Q4
- −76,100 · 2025Q4
- +10,001 · 2025Q4
- +1,092,221 · 2025Q3
- −7,332 · 2025Q3
- +567,677 · 2025Q3
- TRIMD.E. Shaw & Co.−388,325 · 2025Q3
- +497,968 · 2025Q3
- TRIMT. Rowe Price−1,435,302 · 2025Q3
- +13,200 · 2025Q3
- +104,949 · 2025Q3
- +180,546 · 2025Q2
- +239,496 · 2025Q2
- +77,295 · 2025Q2
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