MARA Holdings, Inc.
MX ˙ BMV ˙ US5657881067
SecurityMX:MARA / MARA Holdings, Inc.
InstitutionPhoenix Holdings Ltd.
Latest Disclosed Ownership15,427 shares
Latest Disclosed Value $ 125,797
Phoenix Holdings Ltd. reports 0.30% decrease in ownership of MARA / MARA Holdings, Inc.

On May 11, 2026 - Phoenix Holdings Ltd. filed a 13F-HR form disclosing ownership of 15,427 shares of MARA Holdings, Inc. (MX:MARA) valued at $125,797 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 5, 2026 disclosing 15,473 shares of MARA Holdings, Inc.. This represents a change in shares of -0.30% during the quarter.

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)
2026-05-11 2026-03-31 13F MARA HOLDINGS COM 565788106 15,427 -46 -0.30 126 -9.42 0.0008
2026-02-05 2025-12-31 13F MARA HOLDINGS COM 565788106 15,473 -4,393 -22.11 139 -61.88 0.0009
2025-11-13 2025-09-30 13F/A-2 MARA HOLDINGS COM 565788106 19,866 3,506 21.43 363 41.41 0.0044
2025-11-13 2025-09-30 13F/A-1 MARA HOLDINGS COM 565788106 19,866 3,506 363 0.0030
2025-11-03 2025-09-30 13F MARA HOLDINGS COM 565788106 19,866 3,506 363 0.0030
2025-07-30 2025-06-30 13F MARA HOLDINGS COM 565788106 16,360 1,482 9.96 256 49.71 0.0034
2025-05-07 2025-03-31 13F MARA HOLDINGS COM 565788106 14,878 -8,635 -36.72 172 -56.60 0.0026
2025-02-13 2024-12-31 13F MARA HOLDINGS COM 565788106 23,513 8,029 51.85 394 56.97 0.0054
2024-11-05 2024-09-30 13F MARA HOLDINGS COM 565788106 15,484 4,611 42.41 252 17.29 0.0037
2024-08-12 2024-06-30 13F MARATHON DIGITAL HOLDINGS IN COM 565788106 10,873 -835 -7.13 214 -18.63 0.0033
2024-05-15 2024-03-31 13F MARATHON DIGITAL HOLDINGS IN COM 565788106 11,708 3,163 37.02 264 15.35 0.0036
2024-02-14 2023-12-31 13F MARATHON DIGITAL HOLDINGS IN COM 565788106 8,545 8,545 229 0.0038
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.