Ticker · CUSIP 18507C103
Holders (tracked)
7
Combined shares
1,116,751
Combined value
$14.91M
Last close
—
Quarter
2025Q4
Tracked holders · last 8 quarters
+1 vs previous quarter over the last 8.
SEC event timeline
11 events
- Ken Griffin (Citadel Advisors) trimmed2026-02-17−43,128 shares · 2025Q413F
- Two Sigma Investments trimmed2026-02-17−91,305 shares · 2025Q413F
- Izzy Englander (Millennium Mgmt) added2026-02-17+327,574 shares · 2025Q413F
- T. Rowe Price added2026-02-17+1,204 shares · 2025Q413F
- Renaissance Technologies opened position2026-02-12+120,000 shares · 2025Q413F
- −24,317 shares · 2025Q313F
- T. Rowe Price added2025-11-14+1,132 shares · 2025Q313F
- Two Sigma Investments added2025-11-14+288,598 shares · 2025Q313F
- Izzy Englander (Millennium Mgmt) added2025-11-14+87,930 shares · 2025Q313F
- D.E. Shaw & Co. exited2025-11-14−289,823 shares · 2025Q313F
- Renaissance Technologies exited2025-11-13−43,900 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 positions1
- Renaissance Technologies+120,000$1.6M
Added to2
- Izzy Englander (Millennium Mgmt)+327,574$4.5M
- T. Rowe Price+1,204$16
Trimmed2
- Two Sigma Investments−91,305$1.2M
- Ken Griffin (Citadel Advisors)−43,128$590K
Exited0
—
Institutional ownership over time
Distinct super-investors holding this ticker · combined dollar value, by quarter.
| Quarter | Holders | Combined value |
|---|---|---|
| 2022Q1 | 5 | $14.7M |
| 2022Q2 | 5 | $7.9M |
| 2022Q3 | 5 | $8K |
| 2022Q4 | 7 | $5.0M |
| 2023Q1 | 7 | $4.6M |
| 2023Q2 | 7 | $11.6M |
| 2023Q3 | 5 | $7.6M |
| 2023Q4 | 5 | $10.5M |
| 2024Q1 | 7 | $11.1M |
| 2024Q2 | 8 | $7.0M |
| 2024Q3 | 7 | $7.7M |
| 2024Q4 | 7 | $10.7M |
| 2025Q1 | 8 | $15.2M |
| 2025Q2 | 9 | $7.4M |
| 2025Q3 | 6 | $16.7M |
| 2025Q4 | 7 | $14.9M |
Who owns CLPT
7 super-investors · 2025Q4
Tracked stake
1.12M
shares
Combined value
$15M
% of shares outstanding
—
shares-out unknown
Quarter action mix
New1Added2Trim4
| # | Manager | Shares | Value |
|---|---|---|---|
| 1 | Izzy Englander Millennium Mgmt | 515.4K | $7M |
| 2 | Two Sigma Investments | 219.2K | $3M |
| 3 | Renaissance Technologies | 120.0K | $2M |
| 4 | Ken Griffin Citadel Advisors | 113.8K | $2M |
| 5 | Ken Griffin Citadel Advisors | 78.2K | $1M |
| 6 | Ken Griffin Citadel Advisors | 43.4K | $593K |
| 7 | T. Rowe Price | 26.8K | $367 |
Recent moves
20 transactions
- −91,305 · 2025Q4
- −43,128 · 2025Q4
- +327,574 · 2025Q4
- +1,204 · 2025Q4
- +120,000 · 2025Q4
- −24,317 · 2025Q3
- +288,598 · 2025Q3
- +87,930 · 2025Q3
- +1,132 · 2025Q3
- SOLDD.E. Shaw & Co.−289,823 · 2025Q3
- −43,900 · 2025Q3
- +24,141 · 2025Q2
- +10,955 · 2025Q2
- −641,322 · 2025Q2
- +21,928 · 2025Q2
- −104,381 · 2025Q2
- −7,100 · 2025Q2
- +452,043 · 2025Q1
- TRIMD.E. Shaw & Co.−22,727 · 2025Q1
- −10,314 · 2025Q1
Embed this chart
Paste this iframe anywhere to embed the live CLPT chart.
<iframe src="https://openstocks.me/embed/stock/CLPT" width="100%" height="480" frameborder="0" loading="lazy" title="CLPT chart by OpenStocks" style="border:0;border-radius:12px;background:transparent"></iframe>