RSSS Research Solutions, Inc.: institutional ownership and insider trading
40 funds reported holding $34.6M of Research Solutions, Inc. in their latest 13F filings; in Q2 2026 funds net sold $1.52M, with 3 new positions and 6 funds selling out; over the last 12 months insiders bought $0 and sold $0 on the open market.
Famous investors holding RSSS
- Renaissance Technologies (Renaissance Technologies): $246K, 0.0% of the portfolio
- Ken Griffin (Citadel Advisors): $65.0K, 0.0% of the portfolio
Largest institutional holders of RSSS
- NEEDHAM INVESTMENT MANAGEMENT LLC — $7.32M
- PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC. — $5.92M
- Cove Street Capital, LLC — $4.98M
- VANGUARD GROUP INC — $3.72M
- VANGUARD CAPITAL MANAGEMENT LLC — $2.66M
- Luxor Capital Group, LP — $1.51M
- BARD ASSOCIATES INC — $1.41M
- PERRITT CAPITAL MANAGEMENT INC — $1.05M
- PARTHENON LLC — $847K
- North Star Investment Management Corp. — $828K
5%+ owners
- Poplar Point Capital Management LLC: 7.1% (Schedule 13G/A, filed May 11, 2026)