Ticker · CUSIP 18452B209
Holders (tracked)
17
Combined shares
19,763,895
Combined value
$200.01M
Last close
$11.97
Quarter
2025Q4
Price · 1Y$11.97+4.46 (+59.39%)H $23.20 · L $7.47 · Avg Vol 27.5M
Position opened
Tracked holders · last 8 quarters
+2 vs previous quarter over the last 8.
Price is +18.3% vs the avg quarter-end implied price across tracked holders.
SEC event timeline
17 events
- +135,913 shares · 2025Q4Position
- Ken Griffin (Citadel Advisors) exited2026-02-17−3,380,329 shares · 2025Q4Position
- D.E. Shaw & Co. trimmed2026-02-17−787,958 shares · 2025Q4Position
- AQR Capital Management added2026-02-17+11,340 shares · 2025Q4Position
- Izzy Englander (Millennium Mgmt) trimmed2026-02-17−1,109,060 shares · 2025Q4Position
- Steve Cohen (Point72) exited2026-02-17−1,955,212 shares · 2025Q4Position
- T. Rowe Price added2026-02-17+15,060 shares · 2025Q4Position
- Ray Dalio (Bridgewater Associates) added2026-02-13+345,474 shares · 2025Q4Position
- Renaissance Technologies opened position2026-02-12+2,581,482 shares · 2025Q4Position
- −307,829 shares · 2025Q3Position
- D.E. Shaw & Co. opened position2025-11-14+3,559,228 shares · 2025Q3Position
- T. Rowe Price added2025-11-14+14,632 shares · 2025Q3Position
- Wellington Management exited2025-11-14−10,672 shares · 2025Q3Position
- Izzy Englander (Millennium Mgmt) added2025-11-14+1,035,837 shares · 2025Q3Position
- Steve Cohen (Point72) opened position2025-11-14+1,955,212 shares · 2025Q3Position
- AQR Capital Management added2025-11-14+1,770 shares · 2025Q3Position
- +64,645 shares · 2025Q3Position
Insider activity
No insider transactions in the last 30 days.
Follow-the-investor returns
If you'd copied each holder of CLSK…
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 |
|---|---|---|---|---|
| Renaissance Technologies | 2020Q2 | $6.74 | +77.6% | $30.9M |
| AQR Capital Management | 2022Q2 | $7.92 | +51.1% | $539K |
| T. Rowe Price | 2021Q4 | $9.75 | +22.8% | $3.2M |
| Paul Tudor Jones (Tudor Investment) | 2022Q3 | $10.21 | +17.2% | $1.6M |
| Paul Tudor Jones (Tudor Investment) | 2022Q3 | $10.21 | +17.2% | $1.6M |
| Paul Tudor Jones (Tudor Investment) | 2022Q3 | $10.21 | +17.2% | $1.6M |
| D.E. Shaw & Co. | 2020Q4 | $10.35 | +15.7% | $15.7M |
| D.E. Shaw & Co. | 2020Q4 | $10.35 | +15.7% | $15.7M |
| D.E. Shaw & Co. | 2020Q4 | $10.35 | +15.7% | $15.7M |
| Ray Dalio (Bridgewater Associates) | 2025Q3 | $10.81 | +10.7% | $4.9M |
| Ken Griffin (Citadel Advisors) | 2020Q3 | $10.93 | +9.5% | $17.7M |
| Ken Griffin (Citadel Advisors) | 2020Q3 | $10.93 | +9.5% | $17.7M |
| Steve Cohen (Point72) | 2020Q4 | $11.11 | +7.7% | $7.2M |
| Steve Cohen (Point72) | 2020Q4 | $11.11 | +7.7% | $7.2M |
| Izzy Englander (Millennium Mgmt) | 2020Q4 | $11.83 | +1.2% | $5.0M |
| Izzy Englander (Millennium Mgmt) | 2020Q4 | $11.83 | +1.2% | $5.0M |
| Izzy Englander (Millennium Mgmt) | 2020Q4 | $11.83 | +1.2% | $5.0M |
Who moved on this name in 2025Q4
Position changes reported for the latest quarter, grouped by direction.
New positions2
- Renaissance Technologies+2,581,482$26.1M
- Paul Tudor Jones (Tudor Investment)+135,913$1.4M
Added to3
- Ray Dalio (Bridgewater Associates)+345,474$3.5M
- AQR Capital Management+11,340$115K
- T. Rowe Price+15,060$152
Trimmed2
- Izzy Englander (Millennium Mgmt)−1,109,060$11.2M
- D.E. Shaw & Co.−787,958$8.0M
Exited2
- Ken Griffin (Citadel Advisors)−3,380,329$49.0M
- Steve Cohen (Point72)−1,955,212$28.4M
Institutional ownership over time
Distinct super-investors holding this ticker · combined dollar value, by quarter.
| Quarter | Holders | Combined value |
|---|---|---|
| 2022Q1 | 6 | $40.6M |
| 2022Q2 | 8 | $13.9M |
| 2022Q3 | 8 | $13.4M |
| 2022Q4 | 9 | $17.1M |
| 2023Q1 | 10 | $25.2M |
| 2023Q2 | 11 | $66.0M |
| 2023Q3 | 10 | $58.7M |
| 2023Q4 | 9 | $210.2M |
| 2024Q1 | 9 | $586.7M |
| 2024Q2 | 11 | $431.5M |
| 2024Q3 | 11 | $125.5M |
| 2024Q4 | 14 | $190.4M |
| 2025Q1 | 12 | $86.9M |
| 2025Q2 | 13 | $161.2M |
| 2025Q3 | 15 | $368.4M |
| 2025Q4 | 17 | $200.0M |
Who owns CLSK
17 super-investors · 2025Q4
Tracked stake
19.76M
shares
Combined value
$200M
% of shares outstanding
—
shares-out unknown
Quarter action mix
New4Added3Trim6Sold4
| # | Manager | Shares | Value |
|---|---|---|---|
| 1 | Ken Griffin Citadel Advisors | 6.66M | $67M |
| 2 | D.E. Shaw & Co. | 2.77M | $28M |
| 3 | Renaissance Technologies | 2.58M | $26M |
| 4 | Steve Cohen Point72 | 1.70M | $17M |
| 5 | Ken Griffin Citadel Advisors | 1.48M | $15M |
| 6 | D.E. Shaw & Co. | 1.31M | $13M |
| 7 | Steve Cohen Point72 | 602.5K | $6M |
| 8 | Izzy Englander Millennium Mgmt | 489.7K | $5M |
| 9 | Izzy Englander Millennium Mgmt | 420.3K | $4M |
| 10 | Ray Dalio Bridgewater Associates | 410.1K | $4M |
| 11 | Izzy Englander Millennium Mgmt | 347.4K | $4M |
| 12 | T. Rowe Price | 266.5K | $3M |
| 13 | D.E. Shaw & Co. | 265.0K | $3M |
| 14 | Paul Tudor Jones Tudor Investment | 164.3K | $2M |
| 15 | Paul Tudor Jones Tudor Investment | 135.9K | $1M |
| 16 | Paul Tudor Jones Tudor Investment | 116.6K | $1M |
| 17 | AQR Capital Management | 45.1K | $456K |
Recent moves
20 transactions
- +135,913 · 2025Q4
- −1,109,060 · 2025Q4
- +11,340 · 2025Q4
- +15,060 · 2025Q4
- −1,955,212 · 2025Q4
- TRIMD.E. Shaw & Co.−787,958 · 2025Q4
- −3,380,329 · 2025Q4
- +345,474 · 2025Q4
- +2,581,482 · 2025Q4
- −307,829 · 2025Q3
- +1,955,212 · 2025Q3
- +1,770 · 2025Q3
- +3,559,228 · 2025Q3
- +14,632 · 2025Q3
- +1,035,837 · 2025Q3
- −10,672 · 2025Q3
- +64,645 · 2025Q3
- +481,812 · 2025Q2
- SOLDD.E. Shaw & Co.−952,248 · 2025Q2
- −3,318 · 2025Q2
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