CleanSpark, Inc.
US ˙ NasdaqCM ˙ US18452B2097

SecurityCLSK / CleanSpark, Inc.
InstitutionHantz Financial Services, Inc.
Latest Disclosed Ownership7,567 shares
Latest Disclosed Value $ 64
Hantz Financial Services, Inc. reports 57.51% increase in ownership of CLSK / CleanSpark, Inc.

On May 1, 2026 - Hantz Financial Services, Inc. filed a 13F-HR form disclosing ownership of 7,567 shares of CleanSpark, Inc. (US:CLSK) valued at $64,395 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 9, 2026 disclosing 4,804 shares of CleanSpark, Inc.. The current value of the position is $133,255 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-01 2026-03-31 13F CLEANSPARK USD 18452B209 7,567 2,763 57.51 0 0.0010
2026-02-09 2025-12-31 13F CLEANSPARK USD 18452B209 4,804 3,056 174.83 0 0.0007
2025-11-05 2025-09-30 13F CLEANSPARK USD 18452B209 1,748 937 115.54 0 0.0004
2025-08-04 2025-06-30 13F CLEANSPARK USD 18452B209 811 795 4,968.75 0 0.0001
2025-05-12 2025-03-31 13F CLEANSPARK USD 18452B209 16 16 0 0.0000
2024-08-06 2021-12-31 13F/A CLEANSPARK USD 18452B209 0 -60 -100.00 0 0.0000
2024-08-06 2021-09-30 13F/A CLEANSPARK USD 18452B209 60 5 9.09 0 0.0000
2024-08-06 2021-06-30 13F/A CLEANSPARK USD 18452B209 55 15 37.50 0 0.0000
2024-08-06 2021-03-31 13F/A CLEANSPARK USD 18452B209 40 10 33.33 0 0.0000
2024-08-06 2020-12-31 13F/A CLEANSPARK USD 18452B209 30 -20 -40.00 0 0.0000
2024-08-06 2020-09-30 13F/A CLEANSPARK USD 18452B209 50 50 0 0.0001
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.