Research Solutions, Inc.
RSSS- Exchange
- Nasdaq
- Industry
- Services-Business Services, NEC
- SEC CIK
- 0001386301
No open-market purchases or sales by Research Solutions, Inc. insiders were filed in the last 90 days; 36 institutions reported holding it in 13F filings for Q2 2026, worth $25.4M in total; no superinvestor holds it.
13F holders, Q3 2025
Institutional positions in Research Solutions, Inc. as of Sep 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 49
- +4 vs. Q2 2025
- Shares held
- 12.8M
- −368.5K (−2.8%) vs. Q2 2025
- Total value
- $47.6M
- +$9.91M (+26.3%) vs. Q2 2025
- New holders
- 12
- 14 more added
- Sold out
- 8
- 13 more reduced
1 institution that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting RSSS on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 36 | $25.4M |
| Q1 2026 | 39 | $26.2M |
| Q4 2025 | 40 | $34.9M |
| Q3 2025 | 49 | $47.6M |
| Q2 2025 | 46 | $38.0M |
| Q1 2025 | 46 | $34.5M |
| Q4 2024 | 48 | $56.8M |
| Q3 2024 | 37 | $33.9M |
| Q2 2024 | 34 | $31.5M |
| Q1 2024 | 31 | $32.3M |
| Q4 2023 | 29 | $24.2M |
| Q3 2023 | 29 | $20.3M |
| Q2 2023 | 27 | $14.4M |
| Q1 2023 | 26 | $14.1M |
| Q4 2022 | 27 | $13.6M |
| Q3 2022 | 27 | $15.2M |
| Q2 2022 | 25 | $14.1M |
| Q1 2022 | 23 | $16.7M |
| Q4 2021 | 25 | $19.1M |
| Q3 2021 | 28 | $20.2M |
| Q2 2021 | 26 | $25.6M |
| Q1 2021 | 20 | $18.6M |
Institutions, Q3 2025
Shares, value and share of portfolio for each institution holding Research Solutions, Inc.; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Needham Investment Management LLC | 3,100,000 | $11.6M | 0.81% | +170,000+5.8% | Added |
| Punch & Associates Investment Management, Inc. | 2,499,310 | $9.32M | 0.54% | +81,210+3.4% | Added |
| Cove Street Capital, LLC | 1,335,627 | $4.98M | 6.51% | −1,076−0.1% | Reduced |
| Vanguard Group Inc | 1,254,142 | $4.68M | 0.00% | +42,066+3.5% | Added |
| Bard Associates Inc | 608,761 | $2.27M | 0.60% | −12,871−2.1% | Reduced |
| Luxor Capital Group, LP | 577,433 | $2.15M | 0.30% | 00.0% | Unchanged |
| Parthenon LLC | 392,284 | $1.46M | 0.16% | 00.0% | Unchanged |
| Perritt Capital Management Inc | 356,818 | $1.33M | 0.63% | −4,000−1.1% | Reduced |
| Geode Capital Management, LLC | 286,995 | $1.07M | 0.00% | +19,459+7.3% | Added |
| Dynamic Advisor Solutions LLC | 276,034 | $1.03M | 0.03% | −6,668−2.4% | Reduced |
| Topline Capital Management, LLC | 244,928 | $913.6K | 0.16% | +201,299+461.4% | Added |
| Renaissance Technologies LLC | 206,444 | $770.0K | 0.00% | −1,386−0.7% | Reduced |
| Hodges Capital Management Inc. | 185,500 | $691.9K | 0.06% | +7,500+4.2% | Added |
| LPL Financial LLC | 149,307 | $556.9K | 0.00% | −194,002−56.5% | Reduced |
| Navalign, LLC | 143,580 | $535.6K | 0.14% | +143,580 | New |
| White Pine Capital LLC | 119,435 | $445.5K | 0.13% | −290.0% | Reduced |
| BlackRock, Inc. | 113,683 | $424.0K | 0.00% | +638+0.6% | Added |
| 4Thought Financial Group Inc. | 84,185 | $314.0K | 0.16% | 00.0% | Unchanged |
| Ridgewood Investments LLC | 78,151 | $291.5K | 0.12% | 00.0% | Unchanged |
| Integrated Quantitative Investments LLC | 72,500 | $270.4K | 0.08% | 00.0% | Unchanged |
| Acadian Asset Management LLC | 71,501 | $263.0K | 0.00% | +18,695+35.4% | Added |
| HighTower Advisors, LLC | 68,836 | $256.8K | 0.00% | +500+0.7% | Added |
| Dimensional Fund Advisors LP | 67,671 | $252.4K | 0.00% | +3,918+6.1% | Added |
| State Street Corp | 58,807 | $219.3K | 0.00% | 00.0% | Unchanged |
| Northern Trust Corp | 50,095 | $186.9K | 0.00% | 00.0% | Unchanged |
| Ashford Capital Management Inc | 50,000 | $186.5K | 0.02% | +50,000 | New |
| Heron Bay Capital Management | 43,306 | $161.5K | 0.03% | +30,212+230.7% | Added |
| Greenhaven Road Investment Management, L.P. | 38,477 | $143.5K | 0.06% | 00.0% | Unchanged |
| Goldman Sachs Group Inc | 36,250 | $135.2K | 0.00% | +12,658+53.7% | Added |
| King Luther Capital Management Corp | 35,000 | $130.6K | 0.00% | 00.0% | Unchanged |
| Susquehanna International Group, LLP | 26,075 | $97.3K | 0.00% | −146,965−84.9% | Reduced |
| GWM Advisors LLC | 22,375 | $83.5K | 0.00% | −4,984−18.2% | Reduced |
| Gsa Capital Partners LLP | 22,068 | $82.0K | 0.01% | −8,573−28.0% | Reduced |
| Charles Schwab Investment Management Inc | 18,069 | $67.4K | 0.00% | 00.0% | Unchanged |
| HRT Financial LP | 15,856 | $59.0K | 0.00% | +15,856 | New |
| Advisor Group Holdings, Inc. | 13,900 | $53.8K | 0.00% | +13,900 | New |
| Cubist Systematic Strategies, LLC | 11,360 | $42.4K | 0.00% | +11,360 | New |
| Jane Street Group, LLC | 10,388 | $38.7K | 0.00% | −5,428−34.3% | Reduced |
| Bank of America Corp | 4,023 | $15.0K | 0.00% | +3,481+642.3% | Added |
| Morgan Stanley | 1,460 | $5.45K | 0.00% | +960+192.0% | Added |
| Spire Wealth Management | 1,374 | $5.13K | 0.00% | −1,076−43.9% | Reduced |
| BNP Paribas Arbitrage, SA | 1,344 | $5.01K | 0.00% | +1,344 | New |
| Jones Financial Companies LLLP | 500 | $1.93K | 0.00% | +500 | New |
| FMR LLC | 500 | $1.86K | 0.00% | +500 | New |
| Marquette Asset Management, LLC | 451 | $1.68K | 0.00% | +451 | New |
| Allworth Financial LP | 104 | $388 | 0.00% | +104 | New |
| American Capital Advisory, LLC | 100 | $373 | 0.00% | +100 | New |
| Citigroup Inc | 1 | $4 | 0.00% | −21−95.5% | Reduced |
| Wells Fargo & Company | 1 | $4 | 0.00% | +1 | New |
| Essex Investment Management Co LLC | 0 | $0 | 0.00% | −587,442−100.0% | Sold out |
| Legato Capital Management LLC | 0 | $0 | 0.00% | −174,521−100.0% | Sold out |
| Citadel Advisors LLC | 0 | $0 | 0.00% | −36,728−100.0% | Sold out |
| Evernest Financial Advisors, LLC | 0 | $0 | 0.00% | −12,208−100.0% | Sold out |
| UBS Group AG | 0 | $0 | 0.00% | −391−100.0% | Sold out |
| TFC Financial Management | 0 | $0 | 0.00% | −250−100.0% | Sold out |
| Tower Research Capital LLC (TRC) | 0 | $0 | 0.00% | −111−100.0% | Sold out |
| Salem Investment Counselors Inc | 0 | $0 | 0.00% | −35−100.0% | Sold out |
| DHK Financial Advisors, Inc. | – | – | – | – | Not filed |