Sigma Lithium Corporation
CA ˙ TSXV ˙ CA8265991023
22,74 CA$ ↓ -0,07 (-0,31%)
2026-06-02
AKTIENPREIS
SecurityCA:SGML / Sigma Lithium Corporation
InstitutionMorgan Stanley
Latest Disclosed Ownership1,410,654 shares
Latest Disclosed Value $ 17,407,470
Morgan Stanley reports 59.82% decrease in ownership of SGML / Sigma Lithium Corporation

On May 15, 2026 - Morgan Stanley filed a 13F-HR form disclosing ownership of 1,410,654 shares of Sigma Lithium Corporation (CA:SGML) valued at $24,065,757 USD as of March 31, 2026. The entity filed a previous 13F-HR/A on May 27, 2026 disclosing 3,510,685 shares of Sigma Lithium Corporation. This represents a change in shares of -59.82% during the quarter. The current value of the position is $32,078,272 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.

Upgrade to unlock premium data and export to Excel .

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 1,410,654 -2,100,031 -59.82 17,407 -62.41 0.0010
2026-05-27 2025-12-31 13F/A-1 SIGMA LITHIUM COM 826599102 3,510,685 3,094,575 743.69 46,306 1,636.22 0.0028
2026-02-13 2025-12-31 13F SIGMA LITHIUM COM 826599102 3,510,685 3,094,575 46,306 0.0028
2026-05-27 2025-09-30 13F/A-1 SIGMA LITHIUM COM 826599102 416,110 -470,153 -53.05 2,667 -33.12 0.0002
2025-11-14 2025-09-30 13F SIGMA LITHIUM COM 826599102 416,110 -470,153 2,667 0.0002
2025-08-15 2025-06-30 13F SIGMA LITHIUM COM 826599102 886,263 614,883 226.58 3,988 41.32 0.0003
2025-05-15 2025-03-31 13F SIGMA LITHIUM COM 826599102 271,380 -267,137 -49.61 2,822 -53.29 0.0002
2025-05-15 2024-12-31 13F/A-1 SIGMA LITHIUM COM 826599102 538,517 127,946 31.16 6,042 19.08 0.0004
2025-02-14 2024-12-31 13F SIGMA LITHIUM COM 826599102 538,517 127,946 6,042 0.0004
2025-05-14 2024-09-30 13F/A-2 SIGMA LITHIUM COM 826599102 410,571 -91,835 -18.28 5,075 -16.04 0.0004
2025-02-14 2024-09-30 13F/A-1 SIGMA LITHIUM COM 826599102 410,571 -91,835 5,075 0.0004
2024-11-14 2024-09-30 13F SIGMA LITHIUM COM 826599102 410,571 -91,835 5,075 0.0000
2025-05-14 2024-06-30 13F/A-2 SIGMA LITHIUM COM 826599102 502,406 64,360 14.69 6,044 6.45 0.0005
2024-10-17 2024-06-30 13F/A-1 SIGMA LITHIUM COM 826599102 502,406 64,360 6,044 0.0005
2024-08-14 2024-06-30 13F SIGMA LITHIUM COM 826599102 502,406 64,360 6,044 0.0005
2024-10-17 2024-03-31 13F/A-2 SIGMA LITHIUM COM 826599102 438,046 243,441 125.09 5,677 -7.47 0.0005
2024-08-16 2024-03-31 13F/A-1 SIGMA LITHIUM COM 826599102 438,046 243,441 5,677 0.0005
2024-05-15 2024-03-31 13F SIGMA LITHIUM COM 826599102 438,046 243,441 5,677 0.0005
2024-08-16 2023-12-31 13F/A-1 SIGMA LITHIUM COM 826599102 194,605 -292,987 -60.09 6,136 -61.21 0.0005
2024-02-13 2023-12-31 13F SIGMA LITHIUM COM 826599102 194,605 -292,987 6,136 0.0005
2023-11-15 2023-09-30 13F SIGMA LITHIUM COM 826599102 487,592 82,324 20.31 15,817 -3.15 0.0016
2023-08-14 2023-06-30 13F SIGMA LITHIUM COM 826599102 405,268 252,865 165.92 16,332 184.88 0.0016
2023-05-15 2023-03-31 13F SIGMA LITHIUM COM 826599102 152,403 97,313 176.64 5,733 268.92 0.0006
2023-02-14 2022-12-31 13F SIGMA LITHIUM COM 826599102 55,090 -46,738 -45.90 1,555 -43.88 0.0002
2022-11-14 2022-09-30 13F SIGMA LITHIUM COM 826599102 101,828 77,360 316.17 2,769 634.48 0.0004
2022-10-27 2022-06-30 13F/A-1 SIGMA LITHIUM COM 826599102 24,468 1,729 7.60 377 22.01 0.0000
2022-08-15 2022-06-30 13F SIGMA LITHIUM COM 826599102 24,468 1,729 377 0.0000
2022-10-27 2022-03-31 13F/A-1 SIGMA LITHIUM COM 826599102 22,739 22,489 8,995.60 309 10,200.00 0.0000
2022-05-13 2022-03-31 13F SIGMA LITHIUM COM 826599102 22,739 22,489 309 0.0000
2022-02-14 2021-12-31 13F SIGMA LITHIUM COM 826599102 250 250 3 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.