Jefferies Group's CLSK Position Overview
Jefferies Group (via Jefferies Financial Group Inc.) currently holds 1.44 M shares of CleanSpark, Inc. (CLSK) worth $21 M, representing 0.14% of the portfolio. First purchased in 2023-Q4, this medium-term investment has been held for 9 quarters.
Based on 13F filings, Jefferies Group has maintained a strategic position in CLSK, demonstrating sustained confidence in this investment. Largest addition occurred in Q2 2026, adding 1.43 M shares. Largest reduction occurred in Q1 2026, reducing 869,454 shares.
Analysis based on 13F filings available since 2013 Q2
Jefferies Group's CleanSpark (CLSK) Holding Value Over Time
Track share changes against reported price movement
Quarterly CleanSpark (CLSK) Trades by Jefferies Group
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q2 2026 | +1.43 M | Add 13706.06% | 1.44 M | $14.55 |
| Q1 2026 | -869,454 | Reduce 98.81% | 10,454 | $8.51 |
| Q4 2025 | +759,605 | Add 631.41% | 879,908 | $10.12 |
| Q3 2025 | -61,543 | Reduce 33.84% | 120,303 | $14.50 |
| Q2 2025 | -336,772 | Reduce 64.94% | 181,846 | $11.03 |
| Q1 2025 | -160,769 | Reduce 23.66% | 518,618 | $6.72 |
| Q4 2024 | +679,387 | New Buy | 679,387 | $9.21 |
| Q1 2024 | -115,000 | Sold Out | 0 | $0.00 |
| Q4 2023 | +115,000 | New Buy | 115,000 | $11.03 |
Jefferies Group's CleanSpark Investment FAQs
Jefferies Group first purchased CleanSpark, Inc. (CLSK) in Q4 2023, acquiring 115,000 shares, as reported in their 13F filing for that period. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Jefferies Group has held CleanSpark, Inc. (CLSK) for 9 quarters since Q4 2023.
Jefferies Group's largest addition to CleanSpark, Inc. (CLSK) was in Q2 2026, adding 1,443,286 shares worth $21 M.
According to the latest 13F filing for Q2 2026, Jefferies Group's firm, Jefferies Financial Group Inc., owns 1,443,286 shares of CleanSpark, Inc. (CLSK), valued at approximately $21 M.
As of the Q2 2026 filing, CleanSpark, Inc. (CLSK) represents approximately 0.14% of Jefferies Group's publicly disclosed stock portfolio, making it one of their key holdings.
Jefferies Group's peak holding in CleanSpark, Inc. (CLSK) was 1,443,286 shares, as reported at the end of Q2 2026.