Atlas Lithium Corporation
US ˙ NasdaqCM ˙ US1058613068

SecurityATLX / Atlas Lithium Corporation
InstitutionSimplex Trading, Llc
Latest Disclosed Ownership113,766 shares
Latest Disclosed Value $ 494,882
Simplex Trading, Llc reports 139.98% increase in ownership of ATLX / Atlas Lithium Corporation

On May 14, 2026 - Simplex Trading, Llc filed a 13F-HR form disclosing ownership of 113,766 shares of Atlas Lithium Corporation (US:ATLX) valued at $494,882 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 11, 2026 disclosing 47,406 shares of Atlas Lithium Corporation. This represents a change in shares of 139.98% during the quarter. The current value of the position is $483,506 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 ATLAS LITHIUM COM 105861306 113,766 66,360 139.98 495 147.00 0.0002
2026-02-11 2025-12-31 13F ATLAS LITHIUM COM 105861306 47,406 36,016 316.21 201 0.0001
2025-11-12 2025-09-30 13F ATLAS LITHIUM COM 105861306 11,390 6,354 126.17 0 0.0000
2025-08-05 2025-06-30 13F ATLAS LITHIUM COM 105861306 5,036 3,088 158.52 0 0.0000
2025-05-12 2025-03-31 13F ATLAS LITHIUM COM 105861306 1,948 1,724 769.64 0 0.0000
2025-02-11 2024-12-31 13F ATLAS LITHIUM COM 105861306 224 -12,549 -98.25 0 0.0000
2024-11-08 2024-09-30 13F ATLAS LITHIUM COM 105861306 12,773 -3,685 -22.39 0 0.0001
2024-07-25 2024-06-30 13F ATLAS LITHIUM COM 105861306 16,458 -2,664 -13.93 0 0.0001
2024-04-25 2024-03-31 13F ATLAS LITHIUM COM 105861306 19,122 17,204 896.98 0 0.0002
2024-02-02 2023-12-31 13F ATLAS LITHIUM COM 105861306 1,918 240 14.30 0 0.0000
2023-11-01 2023-09-30 13F ATLAS LITHIUM COM 105861306 1,678 1,678 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.