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	$3.19M 206,824 shares	0.00%	-2.15K(-1.00%)Reduced	SEC filing ↗ May 14, 2026	▾
02	SUSQUEHANNA INTERNATIONAL GROUP, LLP CIK 1446194 · View history	$662.32K 21,504 shares	0.00%	+109(+0.50%)Added	SEC filing ↗ May 15, 2026	▾
03	DIMENSIONAL FUND ADVISORS LP CIK 354204 · View history	$436.40K 14,169 shares	0.00%	+58(+0.40%)Added	SEC filing ↗ May 7, 2026	▾
04	ACADIAN ASSET MANAGEMENT LLC CIK 916542 · View history	$34.00K 1,124 shares	0.00%	0(0.00%)Unchanged	SEC filing ↗ May 13, 2026	▾
05	BlackRock, Inc. CIK 2012383 · View history	$25.64K 874 shares	0.00%	0(0.00%)Unchanged	SEC filing ↗ May 13, 2026	▾
06	JPMORGAN CHASE & CO CIK 19617 · Amended · View history	$19.51K 670 shares	0.00%	0(0.00%)Unchanged	SEC filing ↗ May 13, 2026	▾
07	MORGAN STANLEY CIK 895421 · View history	$9.27K 315 shares	0.00%	+200(+173.90%)Added	SEC filing ↗ May 15, 2026	▾
08	UBS Group AG CIK 1610520 · View history	$5.60K 191 shares	0.00%	+64(+50.40%)Added	SEC filing ↗ May 5, 2026	▾
09	OSAIC HOLDINGS, INC. CIK 1677044 · View history	$4.87K 166 shares	0.00%	0(0.00%)Unchanged	SEC filing ↗ May 15, 2026	▾
10	EverSource Wealth Advisors, LLC CIK 1710537 · Amended · View history	$1.70K 58 shares	0.00%	0(0.00%)Unchanged	SEC filing ↗ May 18, 2026	▾
11	SBI Securities Co., Ltd. CIK 1851815 · View history	$801.00 26 shares	0.00%	0(0.00%)Unchanged	SEC filing ↗ Apr 28, 2026	▾
12	BNP PARIBAS FINANCIAL MARKETS CIK 1166588 · View history	$749.00 25 shares	0.00%	0(0.00%)Unchanged	SEC filing ↗ May 12, 2026	▾

Showing 12 / 12 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

Cancelled or null records excluded

Disclosed shares

245,946

Not deduplicated across managers

Disclosed value

$4.39M

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. · Q1 2026

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This page includes 12 of 12 reporting institutions. Log in to look up the full history beyond 3 years, use advanced screening & filtering, download CSV, and get the complete set through the Akkru API.

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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.