SIM Institutional Ownership & Shareholders
GRUPO SIMEC SAB-SPON ADR (SIM) is currently held by 11 institutional investors tracked by InsiderSet, with a combined reported market value of approximately $7.38M based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026.
Renaissance Technologies LLC is currently the largest disclosed institutional shareholder of SIM tracked by InsiderSet, reporting ownership valued at approximately $6.21M in its June 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $5.36M, representing an estimated loss of -13.71% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 100% of the total disclosed SIM value among the investors covered in this analysis. Major shareholders include Renaissance Technologies LLC, Susquehanna International Group, Llp, Dimensional Fund Advisors Lp, and several other long-term asset managers with concentrated positions in GRUPO SIMEC SAB-SPON ADR (SIM).
This page ranks the largest institutional SIM shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
11
Total Reported Value
$7.38M
Largest Holder
Renaissance Technologies LLC
Largest Position
$6.21M
Insider Transactions (90d)
0
Latest Filing Quarter
Q2 2026
New Institutional Positions
13
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Renaissance Technologies LLC | Jim Simons | 0.01% | 206,124 | $6,210,516 | $5,359,224 | -$851,292 | -13.71% |
| Susquehanna International Group, Llp | 0.00% | 21,395 | $644,631 | $556,270 | -$88,361 | -13.71% | |
| Dimensional Fund Advisors Lp | 0.00% | 14,169 | $426,912 | $368,394 | -$58,518 | -13.71% | |
| Acadian Asset Management Llc | 0.00% | 1,124 | $33,000 | $29,224 | -$3,776 | -11.44% | |
| Blackrock, Inc. | 0.00% | 874 | $24,481 | $22,724 | -$1,757 | -7.18% | |
| Jpmorgan Chase & Co | 0.00% | 670 | $20,254 | $17,420 | -$2,834 | -13.99% | |
| Morgan Stanley | 0.00% | 315 | $8,845 | $8,190 | -$655 | -7.41% | |
| Ubs Group Ag | 0.00% | 178 | $4,986 | $4,628 | -$358 | -7.18% | |
| Osaic Holdings, Inc. | 0.00% | 166 | $4,649 | $4,316 | -$333 | -7.16% | |
| Bnp Paribas Financial Markets | 0.00% | 25 | $785 | $650 | -$135 | -17.20% | |
| Sbi Securities Co., Ltd. | 0.00% | 26 | $767 | $676 | -$91 | -11.86% |
Frequently asked questions about SIM
Who are the largest institutional holders of SIM?
The largest institutional holders of SIM reported in the latest SEC Form 13F filings include Renaissance Technologies LLC, Susquehanna International Group, Llp, Dimensional Fund Advisors Lp, Acadian Asset Management Llc, and Blackrock, Inc.. InsiderSet ranks institutional holders by their latest reported SIM position.
What is SIM institutional ownership?
This page tracks SIM positions reported by institutional investment managers through SEC Form 13F. GRUPO SIMEC SAB-SPON ADR (SIM) institutional ownership on InsiderSet reflects disclosed 13F holdings among the managers we analyze, not every shareholder of the stock.
How many institutions own SIM?
InsiderSet currently tracks 11 institutional managers reporting SIM holdings in the latest available 13F data. This count reflects institutions included in the SEC Form 13F filings analyzed by InsiderSet and should not be interpreted as the total number of SIM shareholders.
How much SIM stock do institutions own?
Institutional investment managers disclosed approximately $7.38M in SIM holdings for Q2 2026. This figure is reported 13F value as of the filing period, not necessarily today's market value.
When was SIM institutional ownership last updated?
The latest SIM institutional ownership data on InsiderSet is based on SEC Form 13F filings for the quarter ended June 30, 2026. Form 13F filings are generally reported after the quarter ends, so the holdings shown represent the latest publicly disclosed positions rather than real-time institutional holdings.
Are institutional SIM holdings real-time?
No. Form 13F data is not real-time. It represents positions reported by institutional investment managers as of the end of the reporting quarter. An institution may have changed its SIM position after the reporting date.
Are institutions buying or selling SIM?
Institutional buying and selling can be analyzed by comparing SIM positions across consecutive 13F reporting periods. InsiderSet's SIM Ownership Changes page shows institutions that increased, reduced, initiated, or exited positions based on reported 13F holdings. View SIM ownership changes.
How has SIM institutional ownership changed over time?
InsiderSet tracks SIM institutional holdings across multiple 13F reporting periods, allowing investors to compare institutional holder counts, reported value, and reported shares over time.