RESEARCH SOLUTIONS INC COM (RSSS)
Institutional ownership reported to the SEC as of Q2 2026, across 27 quarters.
Calls and puts are the parts of reported value carried in derivative lines rather than shares, and they point in opposite directions: a manager holding calls is positioned for the security, one holding puts against it - or hedging shares they already own, which is why index funds carry so many. Most sites add the two together and report one figure, which averages away the only interesting part.
Holders
| Filer | Value | Shares | Their book | Held | Change |
|---|---|---|---|---|---|
| NEEDHAM INVESTMENT MANAGEMENT LLC | $7.3M | 3,155,000 | 0.22% | 17q | HELD |
| PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC. | $5.9M | 2,552,455 | 0.29% | 20q | HELD |
| VANGUARD CAPITAL MANAGEMENT LLC | $2.7M | 1,147,020 | 0.00% | 2q | +1.2%+$31.4K |
| Luxor Capital Group, LP | $1.5M | 651,959 | 0.06% | 9q | HELD |
| BARD ASSOCIATES INC | $1.4M | 608,979 | 0.31% | 21q | HELD |
| PARTHENON LLC | $910.1K | 392,284 | 0.09% | 24q | HELD |
| Dynamic Advisor Solutions LLC | $848.2K | 365,599 | 0.02% | 22q | +15.1%+$111.1K |
| North Star Investment Management Corp. | $828.2K | 357,000 | 0.05% | 2q | +7.0%+$54.5K |
| GEODE CAPITAL MANAGEMENT, LLC | $684.8K | 295,106 | 0.00% | 22q | -12.0%-$92.9K |
| Navalign, LLC | $455.0K | 196,126 | 0.11% | 4q | -21.9%-$127.6K |
| VANGUARD FIDUCIARY TRUST CO | $403.4K | 173,881 | 0.00% | 2q | +14.9%+$52.2K |
| LPL Financial LLC | $339.4K | 146,307 | 0.00% | 8q | HELD |
| BlackRock, Inc. | $332.4K | 143,288 | 0.00% | 8q | +19.2%+$53.5K |
| RENAISSANCE TECHNOLOGIES LLC | $245.9K | 105,990 | 0.00% | 21q | -40.1%-$164.5K |
| 4Thought Financial Group Inc. | $193.5K | 83,406 | 0.09% | 11q | HELD |
| DIMENSIONAL FUND ADVISORS LP | $191.3K | 82,442 | 0.00% | 6q | +5.7%+$10.4K |
| Integrated Quantitative Investments LLC | $168.2K | 72,500 | 0.03% | 6q | HELD |
| NORTHERN TRUST CORP | $141.6K | 61,042 | 0.00% | 24q | +7.8%+$10.3K |
| STATE STREET CORP | $136.4K | 58,807 | 0.00% | 20q | HELD |
| Rothschild Wealth LLC | $119.0K | 51,300 | 0.01% | 3q | HELD |
| GOLDMAN SACHS GROUP INC | $102.1K | 44,008 | 0.00% | 7q | -5.6%-$6.1K |
| Greenhaven Road Investment Management, L.P. | $89.3K | 38,477 | 0.06% | 13q | HELD |
| KING LUTHER CAPITAL MANAGEMENT CORP | $81.2K | 35,000 | 0.00% | 7q | HELD |
| ACADIAN ASSET MANAGEMENT LLC | $67.0K | 28,985 | 0.00% | 23q | -56.0%-$85.2K |
| CITADEL ADVISORS LLC | $65.0K | 28,003 | 0.00% | 3q | -21.6%-$17.9K |
| NewEdge Advisors, LLC | $60.1K | 25,904 | 0.00% | new | NEW |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $41.9K | 18,069 | 0.00% | 13q | HELD |
| Topline Capital Management, LLC | $26.5K | 11,430 | 0.01% | 5q | -97.5%-$1.0M |
| UBS Group AG | $15.3K | 6,588 | 0.00% | 3q | +77.0%+$6.6K |
| Vanguard Global Advisers, LLC | $12.4K | 5,356 | 0.00% | 2q | HELD |
| Tower Research Capital LLC (TRC) | $11.0K | 4,725 | 0.00% | 3q | +271.5%+$8.0K |
| NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO | $1.2K | 500 | 0.00% | new | NEW |
| BARCLAYS PLC | $536 | 231 | 0.00% | new | NEW |
| Allworth Financial LP | $242 | 104 | 0.00% | 4q | HELD |
| Caitong International Asset Management Co., Ltd | $12 | 5 | 0.00% | 2q | +66.7% |
| WELLS FARGO & COMPANY/MN | $2 | 1 | 0.00% | 4q | HELD |
What the company announced
Form 8-K filings from the last 120 days, showing only the items worth a reader's attention. Earnings releases, exhibit attachments and general disclosures are filed constantly and are left out. Filed is when the SEC received it; event is the date the company says the thing happened.
| Filed | Event date | What | Source |
|---|---|---|---|
| 2026-08-03 | 2026-07-28 | Directors or officers departed or appointed | filing |
Quarter by quarter
Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.
| Quarter | Holders | Value | Shares | New | Added | Trimmed | Options |
|---|---|---|---|---|---|---|---|
| Q3 2026 | 3 | $1.7M | 802,292 | 0 | 2 | 0 | 0.0% |
| Q2 2026 | 36 | $25.4M | 10,947,877 | 3 | 10 | 7 | 0.0% |
| Q1 2026 | 39 | $26.2M | 11,604,156 | 5 | 10 | 8 | 0.0% |
| Q4 2025 | 40 | $34.9M | 11,864,426 | 7 | 15 | 5 | 0.0% |
| Q3 2025 | 49 | $47.6M | 12,755,009 | 12 | 14 | 11 | 0.0% |
| Q2 2025 | 46 | $38.0M | 13,242,243 | 6 | 10 | 14 | 0.0% |
| Q1 2025 | 46 | $34.5M | 13,271,607 | 7 | 16 | 14 | 0.0% |
| Q4 2024 | 47 | $56.8M | 13,690,242 | 14 | 16 | 9 | 0.0% |
| Q3 2024 | 36 | $33.9M | 12,406,512 | 5 | 10 | 10 | 0.0% |
| Q2 2024 | 33 | $31.5M | 11,396,918 | 5 | 16 | 5 | 0.0% |
| Q1 2024 | 30 | $32.3M | 10,236,145 | 4 | 9 | 8 | 0.0% |
| Q4 2023 | 29 | $24.2M | 9,292,439 | 3 | 12 | 5 | 0.0% |
| Q3 2023 | 29 | $20.4M | 8,489,134 | 5 | 11 | 4 | 0.0% |
| Q2 2023 | 27 | $14.4M | 6,909,083 | 3 | 8 | 5 | 0.0% |
| Q1 2023 | 24 | $14.1M | 6,872,424 | 0 | 10 | 6 | 0.0% |
| Q4 2022 | 26 | $13.6M | 7,074,915 | 4 | 11 | 2 | 0.0% |
| Q3 2022 | 24 | $15.2M | 7,229,424 | 2 | 6 | 7 | 0.0% |
| Q2 2022 | 23 | $14.1M | 7,930,094 | 1 | 8 | 5 | 0.0% |
| Q1 2022 | 22 | $16.7M | 7,853,200 | 0 | 7 | 4 | 0.0% |
| Q4 2021 | 24 | $19.1M | 7,748,050 | 1 | 11 | 4 | 0.0% |
| Q3 2021 | 26 | $20.2M | 7,730,732 | 5 | 8 | 6 | 0.0% |
| Q2 2021 | 23 | $25.6M | 8,967,356 | 5 | 7 | 6 | 0.0% |
| Q1 2021 | 18 | $18.6M | 8,040,074 | 6 | 8 | 3 | 0.0% |
| Q4 2020 | 12 | $21.5M | 9,230,795 | 3 | 3 | 4 | 0.0% |
| Q3 2020 | 10 | $18.6M | 8,250,321 | 5 | 3 | 2 | 0.0% |
| Q2 2020 | 8 | $18.8M | 7,945,445 | 5 | 0 | 2 | 0.0% |
| Q1 2020 | 2 | $26.4M | 8,820,100 | 2 | 0 | 0 | 0.0% |