Ticker · CUSIP 131428104
Holders (tracked)
4
Combined shares
1,454,190
Combined value
$28.90M
Last close
$32.21
Quarter
2025Q4
Price · 1Y$32.21+22.45 (+230.02%)H $35.90 · L $9.22 · Avg Vol 1.0M
Position opened
Tracked holders · last 8 quarters
-3 vs previous quarter over the last 6.
Price is +62.1% vs the avg quarter-end implied price across tracked holders.
SEC event timeline
8 events
- Ken Griffin (Citadel Advisors) exited2026-02-17−72,054 shares · 2025Q4Position
- Izzy Englander (Millennium Mgmt) trimmed2026-02-17−21,256 shares · 2025Q4Position
- Steve Cohen (Point72) exited2026-02-17−17,137 shares · 2025Q4Position
- T. Rowe Price added2026-02-17+3,688 shares · 2025Q4Position
- T. Rowe Price added2025-11-14+3,149 shares · 2025Q3Position
- Steve Cohen (Point72) opened position2025-11-14+17,137 shares · 2025Q3Position
- Izzy Englander (Millennium Mgmt) trimmed2025-11-14−172,807 shares · 2025Q3Position
- Renaissance Technologies exited2025-11-13−29,600 shares · 2025Q3Position
Insider activity
No insider transactions in the last 30 days.
Follow-the-investor returns
If you'd copied each holder of CLMT…
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 |
|---|---|---|---|---|
| T. Rowe Price | 2025Q2 | $16.32 | +97.4% | $1.3M |
| Izzy Englander (Millennium Mgmt) | 2024Q3 | $16.55 | +94.6% | $448K |
| Ken Griffin (Citadel Advisors) | 2024Q3 | $19.73 | +63.3% | $37.3M |
| Ken Griffin (Citadel Advisors) | 2024Q3 | $19.73 | +63.3% | $37.3M |
Who moved on this name in 2025Q4
Position changes reported for the latest quarter, grouped by direction.
New positions0
—
Added to1
- T. Rowe Price+3,688$73
Trimmed1
- Izzy Englander (Millennium Mgmt)−21,256$422K
Exited2
- Ken Griffin (Citadel Advisors)−72,054$1.3M
- Steve Cohen (Point72)−17,137$313K
Institutional ownership over time
Distinct super-investors holding this ticker · combined dollar value, by quarter.
| Quarter | Holders | Combined value |
|---|---|---|
| 2024Q3 | 4 | $26.2M |
| 2024Q4 | 3 | $34.6M |
| 2025Q1 | 3 | $32.8M |
| 2025Q2 | 6 | $21.4M |
| 2025Q3 | 7 | $25.9M |
| 2025Q4 | 4 | $28.9M |
Who owns CLMT
4 super-investors · 2025Q4
Tracked stake
1.45M
shares
Combined value
$29M
% of shares outstanding
—
shares-out unknown
Quarter action mix
Added1Trim1Sold2
| # | Manager | Shares | Value |
|---|---|---|---|
| 1 | Ken Griffin Citadel Advisors | 1.16M | $23M |
| 2 | Ken Griffin Citadel Advisors | 241.6K | $5M |
| 3 | T. Rowe Price | 41.3K | $821K |
| 4 | Izzy Englander Millennium Mgmt | 13.9K | $276K |
Recent moves
14 transactions
- +3,688 · 2025Q4
- −21,256 · 2025Q4
- −72,054 · 2025Q4
- −17,137 · 2025Q4
- +3,149 · 2025Q3
- +17,137 · 2025Q3
- −172,807 · 2025Q3
- −29,600 · 2025Q3
- +34,451 · 2025Q2
- −1,471,010 · 2025Q2
- +29,600 · 2025Q2
- +1,678,975 · 2025Q1
- −164,009 · 2024Q4
- +164,009 · 2024Q3
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