Company · Ownership research

GRUPO SIMEC, S.A.B. de C.V. SIM

CIK 0000887153 · CUSIP 400491106

Insider tradingInitial holdingsInstitutional holders

Quarter-end disclosures, not live holdings.

Some filings reported values in thousands; those figures were scaled ×1,000 to dollars.

Top 20 institutions

Weight means this stock's share of the manager's own portfolio.

By reported value

#	Manager	Value	Manager weight	Change vs prior	Source
01	RENAISSANCE TECHNOLOGIES LLC CIK 1037389 · View history	$5.89M 216,945 shares	0.01%	-2.00K(-0.90%)Reduced	SEC filing ↗ Feb 13, 2025	▾
02	SUSQUEHANNA INTERNATIONAL GROUP, LLP CIK 1446194 · View history	$580.87K 21,395 shares	0.00%	-178(-0.80%)Reduced	SEC filing ↗ Feb 14, 2025	▾
03	DIMENSIONAL FUND ADVISORS LP CIK 354204 · View history	$381.68K 14,058 shares	0.00%	-158(-1.10%)Reduced	SEC filing ↗ Feb 13, 2025	▾
04	Banco BTG Pactual S.A. CIK 1536080 · View history	$211.61K 7,899 shares	0.05%	+7.90KNew	SEC filing ↗ Feb 12, 2025	▾
05	ACADIAN ASSET MANAGEMENT LLC CIK 916542 · View history	$30.00K 1,124 shares	0.00%	0(0.00%)Unchanged	SEC filing ↗ Feb 11, 2025	▾
06	BlackRock, Inc. CIK 2012383 · View history	$22.93K 874 shares	0.00%	0(0.00%)Unchanged	SEC filing ↗ Feb 7, 2025	▾
07	JPMORGAN CHASE & CO CIK 19617 · View history	$17.92K 670 shares	0.00%	0(0.00%)Unchanged	SEC filing ↗ Feb 12, 2025	▾
08	RHUMBLINE ADVISERS CIK 1115418 · Amended · View history	$9.86K 363 shares	0.00%	0(0.00%)Unchanged	SEC filing ↗ Jan 30, 2025	▾
09	OSAIC HOLDINGS, INC. CIK 1677044 · Amended · View history	$4.83K 184 shares	0.00%	+18(+10.80%)Added	SEC filing ↗ Jun 6, 2025	▾
10	MORGAN STANLEY CIK 895421 · Amended · View history	$4.04K 153 shares	0.00%	-10(-6.10%)Reduced	SEC filing ↗ May 15, 2025	▾
11	THURSTON, SPRINGER, MILLER, HERD & TITAK, INC. CIK 319933 · View history	$2.62K 100 shares	0.00%	-300(-75.00%)Reduced	SEC filing ↗ Jan 14, 2025	▾
12	SBI Securities Co., Ltd. CIK 1851815 · View history	$815.00 30 shares	0.00%	—	SEC filing ↗ Feb 6, 2025	▾
13	BNP PARIBAS FINANCIAL MARKETS CIK 1166588 · View history	$690.00 25 shares	0.00%	0(0.00%)Unchanged	SEC filing ↗ Feb 14, 2025	▾
14	CONCOURSE FINANCIAL GROUP SECURITIES, INC. CIK 752798 · View history	$0.00 0 shares	0.00%	0Unchanged	SEC filing ↗ Feb 13, 2025	▾

Showing 14 / 14 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

Cancelled or null records excluded

Disclosed shares

263,820

Not deduplicated across managers

Disclosed value

$7.16M

Not market cap or free float

Reporting institutions by quarter

Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.

GRUPO SIMEC, S.A.B. de C.V. · Q4 2024

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Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.