Sigma Lithium Corp

SGML

Exchange: Nasdaq
Industry: Metal Mining
SEC CIK: 0001848309

SEC filings (opens in a new tab)

No open-market purchases or sales by Sigma Lithium Corp insiders were filed in the last 90 days; 118 institutions reported holding it in 13F filings for Q2 2026, worth $467.5M in total; no superinvestor holds it.

Q2 2025 vs. Q1 2025

How the institutions holding Sigma Lithium Corp changed between Q1 2025 and Q2 2025.

All holders in Q2 2025 All holders in Q1 2025

13F holders of SGML: Q1 2025 compared with Q2 2025
Measure	Q1 2025	Of which not filed for Q2 2025	Q2 2025	Change
Holders	93	2	103	+12
Shares	35.3M	66.5K	36.9M	+1.72M (+4.9%)
Value	$368.0M	$691.9K	$166.3M	−$201.0M (−54.7%)

2 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so the changes leave them out.

New holders (27)

Institutions that held Sigma Lithium Corp at the end of Q2 2025 but not at the end of Q1 2025.

Institutions new to SGML in Q2 2025
Institution	Shares	Value	% of portfolio
Walleye Capital LLC	300,979	$1.35M	0.01%
Cubist Systematic Strategies, LLC	169,155	$761.2K	0.01%
Balyasny Asset Management LLC	128,734	$579.3K	0.00%
Marshall Wace, LLP	124,343	$559.5K	0.00%
D. E. Shaw & Co., Inc.	115,226	$518.5K	0.00%
Schonfeld Strategic Advisors LLC	106,013	$477.1K	0.00%
HRT Financial LP	88,655	$398.0K	0.00%
Millennium Management LLC	76,634	$344.8K	0.00%
Trexquant Investment LP	69,024	$310.6K	0.00%
Old West Investment Management, LLC	51,601	$232.2K	0.08%
Monaco Asset Management SAM	50,000	$225.0K	0.09%
Standard Life Aberdeen plc	41,517	$186.8K	0.00%
Jump Financial, LLC	29,037	$130.7K	0.00%
Nebula Research & Development LLC	19,280	$86.8K	0.01%
Hunting Hill Global Capital, LLC	19,033	$85.6K	0.05%
Walleye Trading LLC	18,497	$83.2K	0.00%
Virtu Financial LLC	15,843	$71.0K	0.00%
Malaga Cove Capital, LLC	11,600	$52.2K	0.02%
Jane Street Group, LLC	10,425	$46.9K	0.00%
Squarepoint Ops LLC	10,338	$46.5K	0.00%
Legacy Capital Group California, Inc.	10,031	$45.1K	0.01%
Point72 Asia (Singapore) Pte. Ltd.	3,339	$15.0K	0.00%
AdvisorNet Financial, Inc	781	$3.52K	0.00%
Atlantic Union Bankshares Corp	500	$2.25K	0.00%
Jones Financial Companies LLLP	200	$924	0.00%
Raymond James Financial Inc	154	$693	0.00%
Skopos Labs, Inc.	89	$401	0.00%

Sold out (15)

Institutions that held Sigma Lithium Corp at the end of Q1 2025 and filed for Q2 2025 without it.

Institutions that sold out of SGML in Q2 2025
Institution	Shares, Q1 2025	Value, Q1 2025
Sourcerock Group LLC	1,637,428	$17.0M
Nucleo Capital Ltda.	1,127,708	$11.7M
Caption Management, LLC	58,104	$604.3K
Maven Securities LTD	42,891	$446.1K
SG Americas Securities, LLC	28,966	$301.0K
Ascent Group, LLC	25,342	$263.6K
Centiva Capital, LP	21,789	$226.6K
Handelsbanken Fonder AB	14,300	$149.0K
Teacher Retirement System of Texas	10,491	$109.1K
Simplex Trading, LLC	4,420	$45.0K
National Bank of Canada	2,235	$21.5K
Coldstream Capital Management Inc	377	$3.92K
Caitong International Asset Management Co., Ltd	317	$3.30K
Tower Research Capital LLC (TRC)	282	$2.93K
GAMMA Investing LLC	139	$1.45K

Not filed for Q2 2025 yet (2)

Institutions that held Sigma Lithium Corp at the end of Q1 2025 and haven't filed a 13F for Q2 2025. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding SGML in Q1 2025 that haven't filed for Q2 2025
Institution	Shares, Q1 2025	Value, Q1 2025
Pinpoint Asset Management Ltd	66,029	$686.7K
Sandy Spring Bank	500	$5.20K