RSSS · Company research
RESEARCH SOLUTIONS INC (RSSS): Ownership & Institutional Holders
Reported institutional positions. Filing dates and sources matter.
RESEARCH CONTEXT
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Reported institutional positions. Filing dates and sources matter. Use period, currency, units and source fields when interpreting values.
54records availableTechnology
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 |
|---|---|---|---|---|---|---|---|---|---|
| Luxor Capital Group, LP | 1316580 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 651959 | 1512545 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| Caitong International Asset Management Co., Ltd | 1963355 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 5 | 12 | — | — | — | Aug 5, 2026 | SEC_13F_DATASET |
| BlackRock, Inc. | 2012383 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 92763 | 215210 | — | — | — | Aug 7, 2026 | SEC_13F_DATASET |
| VANGUARD FIDUCIARY TRUST CO | 933478 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 173881 | 403404 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| Dynamic Advisor Solutions LLC | 1599747 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 365599 | 848190 | — | — | — | Jul 7, 2026 | SEC_13F_DATASET |
| Allworth Financial LP | 1555170 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 104 | 242 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| KING LUTHER CAPITAL MANAGEMENT CORP | 310051 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 35000 | 81200 | — | — | — | Aug 10, 2026 | SEC_13F_DATASET |
| Rothschild Wealth LLC | 1811345 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 51300 | 119016 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| NEEDHAM INVESTMENT MANAGEMENT LLC | 1167212 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 3155000 | 7319600 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| Tower Research Capital LLC (TRC) | 1533421 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 4725 | 10962 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| GOLDMAN SACHS GROUP INC | 886982 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 44008 | 102099 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| STATE STREET CORP | 93751 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 58807 | 136432 | — | — | — | Aug 7, 2026 | SEC_13F_DATASET |
| ACADIAN ASSET MANAGEMENT LLC | 916542 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 28985 | 67 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| 4Thought Financial Group Inc. | 1840261 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 83406 | 193501 | — | — | — | Jul 28, 2026 | SEC_13F_DATASET |
| Navalign, LLC | 1820593 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 196126 | 455012 | — | — | — | Jul 28, 2026 | SEC_13F_DATASET |
| Vanguard Global Advisers, LLC | 1811242 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 5356 | 12426 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| NewEdge Advisors, LLC | 1633516 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 25904 | 60097 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| WELLS FARGO & COMPANY/MN | 72971 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 1 | 2 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| DIMENSIONAL FUND ADVISORS LP | 354204 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 42899 | 99526 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| Integrated Quantitative Investments LLC | 2046834 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 72500 | 168200 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC. | 1238990 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 2552455 | 5921696 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| Sixth Street Partners Management Company, L.P. | 1812095 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 18069 | 41920 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| UBS Group AG | 1610520 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 2986 | 6928 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| GEODE CAPITAL MANAGEMENT, LLC | 1214717 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 237565 | 551296 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| BARCLAYS PLC | 312069 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 231 | 536 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| Greenhaven Road Investment Management, L.P. | 1741129 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 38477 | 89267 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| CITADEL ADVISORS LLC | 1423053 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 28003 | 64967 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| RENAISSANCE TECHNOLOGIES LLC | 1037389 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 105990 | 245897 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| LPL Financial LLC | 1403438 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 146307 | 339432 | — | — | — | Aug 7, 2026 | SEC_13F_DATASET |
| State Street Corporation | 93751 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 58807 | 136432000 | — | — | — | Sep 22, 2026 | SEC_13F_HR |
| Goldman Sachs Group Inc. | 886982 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 44008 | 102099000 | — | — | — | Aug 14, 2026 | SEC_13F_HR |
| Northern Trust Corp | 73124 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 61042 | 141617000 | — | — | — | Aug 13, 2026 | SEC_13F_HR |
| Blackrock, Inc. | 2012383 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 6306 | 14630000 | — | — | — | Aug 7, 2026 | SEC_13F_HR |
| VANGUARD CAPITAL MANAGEMENT LLC | 2100119 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 1147020 | 2661086 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO | 1141802 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 500 | 1160 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| North Star Investment Management Corp. | 1342857 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 357000 | 828240 | — | — | — | Jul 28, 2026 | SEC_13F_DATASET |
| BARD ASSOCIATES INC | 1105907 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 608979 | 1412832 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| NORTHERN TRUST CORP | 73124 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 61042 | 141617 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| Topline Capital Management, LLC | 1792549 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 11430 | 26518 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| PARTHENON LLC | 1088859 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 392284 | 910099 | — | — | — | Jul 23, 2026 | SEC_13F_DATASET |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 884546 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 18069 | 41920 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| WELLS FARGO & COMPANY/MN | 72971 | Tue Mar 31 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 1 | 2 | — | — | — | Jul 8, 2026 | SEC_13F_DATASET |
| Goldman Sachs Group Inc. | 886982 | Tue Mar 31 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 46627 | 105377000 | — | — | — | May 15, 2026 | SEC_13F_HR |
| State Street Corporation | 93751 | Tue Mar 31 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 58807 | 132904000 | — | — | — | May 15, 2026 | SEC_13F_HR |
| Northern Trust Corp | 73124 | Tue Mar 31 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 56619 | 127959000 | — | — | — | May 14, 2026 | SEC_13F_HR |
| Blackrock, Inc. | 2012383 | Tue Mar 31 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 5334 | 12055000 | — | — | — | May 13, 2026 | SEC_13F_HR |
| Northern Trust Corp | 73124 | Wed Dec 31 2025 00:00:00 GMT+0000 (Coordinated Universal Time) | 56619 | 166460000 | — | — | — | Feb 17, 2026 | SEC_13F_HR |
| State Street Corporation | 93751 | Wed Dec 31 2025 00:00:00 GMT+0000 (Coordinated Universal Time) | 58807 | 172893000 | — | — | — | Feb 13, 2026 | SEC_13F_HR |
| Blackrock, Inc. | 2012383 | Wed Dec 31 2025 00:00:00 GMT+0000 (Coordinated Universal Time) | 5334 | 15682000 | — | — | — | Feb 12, 2026 | SEC_13F_HR |
| Goldman Sachs Group Inc. | 886982 | Tue Sep 30 2025 00:00:00 GMT+0000 (Coordinated Universal Time) | 36250 | 135213000 | — | — | — | Nov 14, 2025 | SEC_13F_HR |
| State Street Corporation | 93751 | Tue Sep 30 2025 00:00:00 GMT+0000 (Coordinated Universal Time) | 58807 | 219350000 | — | — | — | Nov 14, 2025 | SEC_13F_HR |
| Blackrock, Inc. | 2012383 | Tue Sep 30 2025 00:00:00 GMT+0000 (Coordinated Universal Time) | 5334 | 19896000 | — | — | — | Nov 12, 2025 | SEC_13F_HR |
| Citigroup Inc. | 831001 | Tue Sep 30 2025 00:00:00 GMT+0000 (Coordinated Universal Time) | 1 | 4000 | — | — | — | Nov 10, 2025 | SEC_13F_HR |
| INDEPENDENT FINANCIAL GROUP, LLC | 275484 | Tue Dec 31 2024 00:00:00 GMT+0000 (Coordinated Universal Time) | 48989 | 203304 | — | — | — | Jun 12, 2026 | SEC_13F_DATASET |
Informational research only, not financial advice. Forecasts are uncertain and can be wrong.