Riot Platforms, Inc.
US ˙ NasdaqCM ˙ US7672921050

SecurityRIOT / Riot Platforms, Inc.
InstitutionAllworth Financial LP
Latest Disclosed Ownership2,396 shares
Latest Disclosed Value $ 29,615
Allworth Financial LP reports 49.84% increase in ownership of RIOT / Riot Platforms, Inc.

On May 14, 2026 - Allworth Financial LP filed a 13F-HR form disclosing ownership of 2,396 shares of Riot Platforms, Inc. (US:RIOT) valued at $29,615 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 5, 2026 disclosing 1,599 shares of Riot Platforms, Inc.. This represents a change in shares of 49.84% during the quarter. The current value of the position is $66,249 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)
2026-05-14 2026-03-31 13F RIOT PLATFORMS COM 767292105 2,396 797 49.84 30 45.00 0.0001
2026-02-05 2025-12-31 13F RIOT PLATFORMS COM 767292105 1,599 297 22.81 20 -16.67 0.0001
2025-12-02 2025-09-30 13F RIOT PLATFORMS COM 767292105 1,302 232 21.68 25 100.00 0.0001
2025-08-07 2025-06-30 13F RIOT PLATFORMS COM 767292105 1,070 347 47.99 12 140.00 0.0001
2025-04-30 2025-03-31 13F RIOT PLATFORMS COM 767292105 723 413 133.23 6 25.00 0.0000
2025-01-30 2024-12-31 13F RIOT PLATFORMS COM 767292105 310 -52 -14.36 4 100.00 0.0000
2024-10-23 2024-09-30 13F RIOT PLATFORMS COM 767292105 362 266 277.08 3 100.00 0.0000
2024-07-24 2024-06-30 13F RIOT PLATFORMS COM 767292105 96 -134 -58.26 1 -50.00 0.0000
2024-04-25 2024-03-31 13F RIOT PLATFORMS COM 767292105 230 78 51.32 3 0.00 0.0000
2024-01-24 2023-12-31 13F RIOT PLATFORMS COM 767292105 152 134 744.44 2 0.0000
2023-10-31 2023-09-30 13F RIOT PLATFORMS COM 767292105 18 0 0.00 0 0.0000
2023-07-18 2023-06-30 13F RIOT PLATFORMS COM 767292105 18 0 0.00 0 0.0000
2023-04-18 2023-03-31 13F RIOT PLATFORMS COM 767292105 18 0 0.00 0 0.0000
2023-01-13 2022-12-31 13F RIOT BLOCKCHAIN COM 767292105 18 0 0.00 0 0.0000
2022-11-14 2022-09-30 13F/A-1 RIOT BLOCKCHAIN COM 767292105 18 0 0.00 0 0.0000
2022-10-18 2022-09-30 13F RIOT BLOCKCHAIN COM 767292105 18 0 0 0.0000
2022-07-13 2022-06-30 13F RIOT BLOCKCHAIN COM 767292105 18 0 0.00 0 0.0000
2022-04-22 2022-03-31 13F RIOT BLOCKCHAIN COM 767292105 18 -5 -21.74 0 -100.00
2022-01-21 2021-12-31 13F RIOT BLOCKCHAIN COM 767292105 23 0 0.00 1 0.00 0.0000
2021-11-02 2021-09-30 13F RIOT BLOCKCHAIN COM 767292105 23 5 27.78 1 0.00 0.0000
2021-08-02 2021-06-30 13F RIOT BLOCKCHAIN COM 767292105 18 -552 -96.84 1 -96.67 0.0000
2021-04-29 2021-03-31 13F RIOT BLOCKCHAIN COM 767292105 570 570 30 0.0006
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.