CleanSpark, Inc.
US ˙ NasdaqCM ˙ US18452B2097

SecurityCLSK / CleanSpark, Inc.
InstitutionMorgan Stanley
Latest Disclosed Ownership6,759,504 shares
Latest Disclosed Value $ 57,523,381
Morgan Stanley reports 9.25% increase in ownership of CLSK / CleanSpark, Inc.

On May 15, 2026 - Morgan Stanley filed a 13F-HR form disclosing ownership of 6,759,504 shares of CleanSpark, Inc. (US:CLSK) valued at $57,523,379 USD as of March 31, 2026. The entity filed a previous 13F-HR/A on May 27, 2026 disclosing 6,187,031 shares of CleanSpark, Inc.. This represents a change in shares of 9.25% during the quarter. The current value of the position is $119,034,865 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)
2026-05-15 2026-03-31 13F CLEANSPARK COM NEW 18452B209 6,759,504 572,473 9.25 57,523 -8.13 0.0035
2026-05-27 2025-12-31 13F/A-1 CLEANSPARK COM NEW 18452B209 6,187,031 -141,896 -2.24 62,613 -31.77 0.0037
2026-02-13 2025-12-31 13F CLEANSPARK COM NEW 18452B209 6,187,031 -141,896 62,613 0.0037
2026-05-27 2025-09-30 13F/A-1 CLEANSPARK COM NEW 18452B209 6,328,927 -4,183,354 -39.79 91,769 -20.85 0.0056
2025-11-14 2025-09-30 13F CLEANSPARK COM NEW 18452B209 6,328,927 -4,183,354 91,769 0.0056
2025-08-15 2025-06-30 13F CLEANSPARK COM NEW 18452B209 10,512,281 954,619 9.99 115,950 80.53 0.0076
2025-05-15 2025-03-31 13F CLEANSPARK COM NEW 18452B209 9,557,662 -2,927,256 -23.45 64,227 -44.14 0.0046
2025-05-15 2024-12-31 13F/A-1 CLEANSPARK COM NEW 18452B209 12,484,918 8,286,774 197.39 114,986 193.26 0.0081
2025-02-14 2024-12-31 13F CLEANSPARK COM NEW 18452B209 12,484,918 8,286,774 114,986 0.0081
2025-05-14 2024-09-30 13F/A-2 CLEANSPARK COM NEW 18452B209 4,198,144 1,797,334 74.86 39,211 2.40 0.0028
2025-02-14 2024-09-30 13F/A-1 CLEANSPARK COM NEW 18452B209 4,198,144 1,797,334 39,211 0.0028
2024-11-14 2024-09-30 13F CLEANSPARK COM NEW 18452B209 4,198,144 1,797,334 39,211 0.0028
2025-05-14 2024-06-30 13F/A-2 CLEANSPARK COM NEW 18452B209 2,400,810 -352,083 -12.79 38,293 -34.42 0.0030
2024-10-17 2024-06-30 13F/A-1 CLEANSPARK COM NEW 18452B209 2,400,810 -352,083 38,293 0.0030
2024-08-14 2024-06-30 13F CLEANSPARK COM NEW 18452B209 2,400,810 -352,083 38,293 0.0030
2024-10-17 2024-03-31 13F/A-2 CLEANSPARK COM NEW 18452B209 2,752,893 657,468 31.38 58,389 152.63 0.0047
2024-08-16 2024-03-31 13F/A-1 CLEANSPARK COM NEW 18452B209 2,752,893 657,468 58,389 0.0047
2024-05-15 2024-03-31 13F CLEANSPARK COM NEW 18452B209 2,752,893 657,468 58,389 0.0047
2024-08-16 2023-12-31 13F/A-1 CLEANSPARK COM NEW 18452B209 2,095,425 1,139,936 119.30 23,113 534.95 0.0020
2024-02-13 2023-12-31 13F CLEANSPARK COM NEW 18452B209 2,095,425 1,139,936 23,113 0.0020
2023-11-15 2023-09-30 13F CLEANSPARK COM NEW 18452B209 955,489 -31,210 -3.16 3,640 -13.99 0.0004
2023-08-14 2023-06-30 13F CLEANSPARK COM NEW 18452B209 986,699 505,452 105.03 4,233 216.53 0.0004
2023-05-15 2023-03-31 13F CLEANSPARK COM NEW 18452B209 481,247 -112,826 -18.99 1,338 10.40 0.0001
2023-02-14 2022-12-31 13F CLEANSPARK COM NEW 18452B209 594,073 306,326 106.46 1,212 32.35 0.0001
2022-11-14 2022-09-30 13F CLEANSPARK COM NEW 18452B209 287,747 77,646 36.96 915 11.04 0.0001
2022-10-27 2022-06-30 13F/A-1 CLEANSPARK COM NEW 18452B209 210,101 61,226 41.13 824 -55.27 0.0001
2022-08-15 2022-06-30 13F CLEANSPARK COM NEW 18452B209 210,101 61,226 824 0.0001
2022-10-27 2022-03-31 13F/A-1 CLEANSPARK COM NEW 18452B209 148,875 -8,467 -5.38 1,842 22.88 0.0002
2022-05-13 2022-03-31 13F CLEANSPARK COM NEW 18452B209 148,875 -8,467 1,842 0.0002
2022-02-14 2021-12-31 13F CLEANSPARK COM NEW 18452B209 157,342 -19,193 -10.87 1,499 -26.74 0.0002
2021-11-15 2021-09-30 13F CLEANSPARK COM NEW 18452B209 176,535 16,036 9.99 2,046 -23.37 0.0003
2021-08-23 2021-06-30 13F/A-1 CLEANSPARK COM NEW 18452B209 160,499 76,359 90.75 2,670 33.23 0.0004
2021-08-16 2021-06-30 13F CLEANSPARK COM NEW 18452B209 160,499 76,359 2,670 0.0004
2021-05-17 2021-03-31 13F CLEANSPARK COM NEW 18452B209 84,140 -74,738 -47.04 2,004 -56.59 0.0003
2021-02-16 2020-12-31 13F CLEANSPARK COM NEW 18452B209 158,878 69,326 77.41 4,616 312.51 0.0007
2020-11-13 2020-09-30 13F CLEANSPARK COM NEW 18452B209 89,552 87,702 4,740.65 1,119 22,280.00 0.0002
2020-08-14 2020-06-30 13F CLEANSPARK COM NEW 18452B209 1,850 1,800 3,600.00 5 -99.55 0.0000
2020-05-26 2020-03-31 13F/A-1 CLEANSPARK COM NEW 18452B209 50 50 0 0.0000
2020-05-15 2020-03-31 13F CLEANSPARK COM NEW 18452B209 50 0 0.0000
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.