Sigma Lithium Corporation
CA ˙ TSXV ˙ CA8265991023
22,74 CA$ ↓ -0,07 (-0,31%)
2026-06-02
AKTIENPREIS
SecurityCA:SGML / Sigma Lithium Corporation
InstitutionState Street Corp
Latest Disclosed Ownership498,143 shares
Latest Disclosed Value $ 6,147,085
State Street Corp reports 2.69% decrease in ownership of SGML / Sigma Lithium Corporation

On May 15, 2026 - State Street Corp filed a 13F-HR form disclosing ownership of 498,143 shares of Sigma Lithium Corporation (CA:SGML) valued at $8,498,320 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 511,925 shares of Sigma Lithium Corporation. This represents a change in shares of -2.69% during the quarter. The current value of the position is $11,327,772 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 SIGMA LITHIUM COM 826599102 498,143 -13,782 -2.69 6,147 -8.96 0.0002
2026-02-13 2025-12-31 13F SIGMA LITHIUM COM 826599102 511,925 177,649 53.14 6,752 215.22 0.0002
2025-11-14 2025-09-30 13F SIGMA LITHIUM COM 826599102 334,276 58,752 21.32 2,143 72.88 0.0001
2025-08-14 2025-06-30 13F SIGMA LITHIUM COM 826599102 275,524 0 0.00 1,240 -56.75 0.0000
2025-05-15 2025-03-31 13F SIGMA LITHIUM COM 826599102 275,524 0 0.00 2,865 -7.31 0.0001
2025-02-14 2024-12-31 13F SIGMA LITHIUM COM 826599102 275,524 127,400 86.01 3,091 68.91 0.0001
2024-11-14 2024-09-30 13F SIGMA LITHIUM COM 826599102 148,124 148,124 1,831 0.0001
2023-08-14 2023-06-30 13F SIGMA LITHIUM COM 826599102 0 -28,000 -100.00 0 -100.00
2023-05-15 2023-03-31 13F SIGMA LITHIUM COM 826599102 28,000 28,000 1,053 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.