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.
Q4 2025 vs. Q3 2025
How the institutions holding Research Solutions, Inc. changed between Q3 2025 and Q4 2025.
All holders in Q4 2025All holders in Q3 2025
| Measure | Q3 2025 | Of which not filed for Q4 2025 | Q4 2025 | Change |
|---|---|---|---|---|
| Holders | 49 | 3 | 40 | −6 |
| Shares | 12.8M | 1.43M | 11.9M | +534.6K (+4.7%) |
| Value | $47.6M | $5.32M | $34.9M | −$7.38M (−17.5%) |
3 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so the changes leave them out.
New holders (7)
Institutions that held Research Solutions, Inc. at the end of Q4 2025 but not at the end of Q3 2025.
| Institution | Shares | Value | % of portfolio |
|---|---|---|---|
| Sentinus, LLC | 356,818 | $1.05M | 0.10% |
| Hillsdale Investment Management Inc. | 98,000 | $288.1K | 0.01% |
| Citadel Advisors LLC | 28,765 | $84.6K | 0.00% |
| XTX Topco Ltd | 22,030 | $64.8K | 0.00% |
| Ancora Advisors, LLC | 3,490 | $10.3K | 0.00% |
| UBS Group AG | 2,345 | $6.89K | 0.00% |
| Tower Research Capital LLC (TRC) | 1,152 | $3.39K | 0.00% |
Sold out (13)
Institutions that held Research Solutions, Inc. at the end of Q3 2025 and filed for Q4 2025 without it.
| Institution | Shares, Q3 2025 | Value, Q3 2025 |
|---|---|---|
| Hodges Capital Management Inc. | 185,500 | $691.9K |
| White Pine Capital LLC | 119,435 | $445.5K |
| Ashford Capital Management Inc | 50,000 | $186.5K |
| Heron Bay Capital Management | 43,306 | $161.5K |
| Gsa Capital Partners LLP | 22,068 | $82.0K |
| HRT Financial LP | 15,856 | $59.0K |
| Advisor Group Holdings, Inc. | 13,900 | $53.8K |
| Spire Wealth Management | 1,374 | $5.13K |
| Jones Financial Companies LLLP | 500 | $1.93K |
| FMR LLC | 500 | $1.86K |
| Marquette Asset Management, LLC | 451 | $1.68K |
| American Capital Advisory, LLC | 100 | $373 |
| Citigroup Inc | 1 | $4 |
Not filed for Q4 2025 yet (3)
Institutions that held Research Solutions, Inc. at the end of Q3 2025 and haven't filed a 13F for Q4 2025. Not filing isn't selling, so they aren't counted as sold out.
| Institution | Shares, Q3 2025 | Value, Q3 2025 |
|---|---|---|
| Cove Street Capital, LLC | 1,335,627 | $4.98M |
| Ridgewood Investments LLC | 78,151 | $291.5K |
| Cubist Systematic Strategies, LLC | 11,360 | $42.4K |