GSM · Company research
Ferroglobe PLC Ordinary Shares (GSM): Ownership & Institutional Holders
Reported institutional positions. Filing dates and sources matter.
RESEARCH CONTEXT
Understand the numbers
Reported institutional positions. Filing dates and sources matter. Use period, currency, units and source fields when interpreting values.
80records availableBasic Materials
Ownership & Institutional Holders data
Database-backed records only
| holder name | cik | period end | shares held | market value | ownership percent | shares change | shares change percent | filing date | data source |
|---|---|---|---|---|---|---|---|---|---|
| Caption Management, LLC | 1706766 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 100000 | 318000 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| BANK OF MONTREAL /CAN/ | 927971 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 281153 | 894067 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| Legal & General Group Plc | 764068 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 131112 | 417592 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| GRIZZLYROCK CAPITAL, LLC | 2011732 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 3565959 | 11339750 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| LOS ANGELES CAPITAL MANAGEMENT LLC | 1177206 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 75055 | 238675 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| SG Americas Securities, LLC | 1313360 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 46386 | 148 | — | — | — | Aug 7, 2026 | SEC_13F_DATASET |
| JB CAPITAL PARTNERS LP | 1138532 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 655000 | 2082900 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| Boston Partners | 1386060 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 407404 | 1295540 | — | — | — | Aug 4, 2026 | SEC_13F_DATASET |
| ProShare Advisors LLC | 1357955 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 15831 | 50342 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| Creative Planning | 1540235 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 41008 | 130405 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| DEUTSCHE BANK AG\ | 948046 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 106622 | 339058 | — | — | — | Aug 7, 2026 | SEC_13F_DATASET |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 2100121 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 861189 | 2738581 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| Walleye Capital LLC | 1758720 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 507500 | 1613850 | — | — | — | Aug 3, 2026 | SEC_13F_DATASET |
| RHUMBLINE ADVISERS | 1115418 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 149569 | 475621 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| Cohen Capital Management, Inc. | 1508120 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 26400 | 83952 | — | — | — | Jul 8, 2026 | SEC_13F_DATASET |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 884546 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 1236720 | 3932770 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| BARROW HANLEY MEWHINNEY & STRAUSS LLC | 313028 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 3299797 | 10493354 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| Central Pacific Bank - Trust Division | 2020066 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 49043 | 155957 | — | — | — | Jul 7, 2026 | SEC_13F_DATASET |
| DONALD SMITH & CO., INC. | 814375 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 8126773 | 25843138 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| 1492 Capital Management LLC | 1584087 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 512795 | 1630688 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| AMERICAN CENTURY COMPANIES INC | 748054 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 1064858 | 3386248 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| COOPER CREEK PARTNERS MANAGEMENT LLC | 1512162 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 13615302 | 43297 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| PDT Partners, LLC | 1564702 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 13712 | 43604 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| Vanguard Personalized Indexing Management, LLC | 1767306 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 16988 | 54022 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| Tower Research Capital LLC (TRC) | 1533421 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 11601 | 36891 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| MERCER GLOBAL ADVISORS INC /ADV | 853758 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 6017 | 19135 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| RBF Capital, LLC | 1134621 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 521005 | 1656796 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| EVERGREEN CAPITAL MANAGEMENT LLC | 1260824 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 10396 | 33060 | — | — | — | Jul 23, 2026 | SEC_13F_DATASET |
| West Tower Group, LLC | 1965819 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 125285 | 398406 | — | — | — | Jul 31, 2026 | SEC_13F_DATASET |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE | 928047 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 31570 | 100393 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| Pekin Hardy Strauss, Inc. | 1020317 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 315400 | 1002972 | — | — | — | Jul 30, 2026 | SEC_13F_DATASET |
| Cerity Partners LLC | 1566475 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 16538 | 52591 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| HSBC HOLDINGS PLC | 873630 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 60420 | 192438 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| Marex Group Ltd | 1997464 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 10000 | 31800 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| Unison Advisors LLC | 1695818 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 156653 | 498156 | — | — | — | Jul 22, 2026 | SEC_13F_DATASET |
| SIMPLEX TRADING, LLC | 1488542 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 41900 | 133242 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| INTECH INVESTMENT MANAGEMENT LLC | 1086318 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 51123 | 162571 | — | — | — | Aug 10, 2026 | SEC_13F_DATASET |
| CREATIVE FINANCIAL DESIGNS INC /ADV | 819864 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 10000 | 31800 | — | — | — | Jul 28, 2026 | SEC_13F_DATASET |
| Essential Partners LLC | 2136442 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 71 | 226 | — | — | — | Aug 10, 2026 | SEC_13F_DATASET |
| MetLife Investment Management, LLC | 1529735 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 67109 | 213407 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 2057170 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 732882 | 2330564 | — | — | — | Aug 6, 2026 | SEC_13F_DATASET |
| Arax Advisory Partners | 1586767 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 567 | 1804 | — | — | — | Aug 10, 2026 | SEC_13F_DATASET |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | 1081019 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 5295 | 1665 | — | — | — | Aug 24, 2026 | SEC_13F_DATASET |
| BANK OF AMERICA CORP /DE/ | 70858 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 115606 | 367627 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| VANGUARD FIDUCIARY TRUST CO | 933478 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 50132 | 159420 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| HIGHLAND CAPITAL MANAGEMENT, LLC | 860486 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 10000 | 31800 | — | — | — | Jul 21, 2026 | SEC_13F_DATASET |
| NISA INVESTMENT ADVISORS, LLC | 937615 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 1455 | 4627 | — | — | — | Aug 10, 2026 | SEC_13F_DATASET |
| True Wealth Design, LLC | 1966033 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 90 | 287 | — | — | — | Jul 16, 2026 | SEC_13F_DATASET |
| HighTower Advisors, LLC | 1462245 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 15567 | 49503 | — | — | — | Aug 5, 2026 | SEC_13F_DATASET |
| Bastion Asset Management Inc. | 1977794 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 604639 | 2064756 | — | — | — | Aug 10, 2026 | SEC_13F_DATASET |
| Verdence Capital Advisors LLC | 1719305 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 119217 | 379111 | — | — | — | Jul 29, 2026 | SEC_13F_DATASET |
| HARBOR CAPITAL ADVISORS, INC. | 1039128 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 1427 | 5 | — | — | — | Aug 7, 2026 | SEC_13F_DATASET |
| DIMENSIONAL FUND ADVISORS LP | 354204 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 239610 | 761960 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| Cornerstone Planning Group LLC | 1822587 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 133 | 455 | — | — | — | Jul 29, 2026 | SEC_13F_DATASET |
| Counterpoint Mutual Funds LLC | 1698461 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 207527 | 659936 | — | — | — | Jul 20, 2026 | SEC_13F_DATASET |
| CenterBook Partners LP | 1872738 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 2566762 | 8162303 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| ROYAL BANK OF CANADA | 1000275 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 3655 | 12000 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| ACADIAN ASSET MANAGEMENT LLC | 916542 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 355159 | 1123 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| Empowered Funds, LLC | 1592828 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 936327 | 2977520 | — | — | — | Aug 17, 2026 | SEC_13F_DATASET |
| GOLDMAN SACHS GROUP INC | 886982 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 745115 | 2369466 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| Alessandra Capital Management, LLC | 2132506 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 14000 | 44520 | — | — | — | Jul 28, 2026 | SEC_13F_DATASET |
| ROTHSCHILD INVESTMENT LLC | 85338 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 12 | 38 | — | — | — | Aug 6, 2026 | SEC_13F_DATASET |
| Man Group plc | 1637460 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 476550 | 1515429 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| Russell Investments Group, Ltd. | 1692234 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 394431 | 1254291 | — | — | — | Aug 6, 2026 | SEC_13F_DATASET |
| Persistent Asset Partners Ltd | 2056052 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 4197 | 13346 | — | — | — | Aug 7, 2026 | SEC_13F_DATASET |
| LAZARD ASSET MANAGEMENT LLC | 1207017 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 10078 | 32048 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| D. E. Shaw & Co., Inc. | 1009207 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 823107 | 2617480 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| GROUP ONE TRADING LLC | 932540 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 52500 | 166950 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| STATE STREET CORP | 93751 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 2190494 | 6965771 | — | — | — | Aug 7, 2026 | SEC_13F_DATASET |
| JANE STREET GROUP, LLC | 1595888 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 160100 | 509118 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| MARSHALL WACE, LLP | 1318757 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 46518 | 147927 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| State of Alaska, Department of Revenue | 1370102 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 7074 | 22 | — | — | — | Jul 20, 2026 | SEC_13F_DATASET |
| IMC-Chicago, LLC | 1452861 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 113700 | 361566 | — | — | — | Aug 6, 2026 | SEC_13F_DATASET |
| Legato Capital Management LLC | 1442641 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 197333 | 627519 | — | — | — | Aug 6, 2026 | SEC_13F_DATASET |
| PANAGORA ASSET MANAGEMENT INC | 883677 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 180673 | 574540 | — | — | — | Aug 6, 2026 | SEC_13F_DATASET |
| GENDELL JEFFREY L | 1056581 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 1231320 | 3915598 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| State of Wyoming | 1821626 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 67849 | 215760 | — | — | — | Aug 6, 2026 | SEC_13F_DATASET |
| XTX Topco Ltd | 1828301 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 154465 | 491199 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| JACOBS LEVY EQUITY MANAGEMENT, INC | 884414 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 1493275 | 4748614 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| GSA CAPITAL PARTNERS LLP | 1362033 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 51776 | 165 | — | — | — | Aug 6, 2026 | SEC_13F_DATASET |
Informational research only, not financial advice. Forecasts are uncertain and can be wrong.