Who Owns RESEARCH SOLUTIONS INC (RSSS)? -- Institutional Holders (2026-06-30)

41 institutions reported holding $25.4M of RESEARCH SOLUTIONS INC (RSSS) in SEC 13F filings for 2026-06-30. Largest institutional holders: NEEDHAM INVESTMENT MANAGEMENT LLC ($7.3M), PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC. ($5.9M), VANGUARD GROUP INC ($3.1M), Luxor Capital Group, LP ($1.5M), BARD ASSOCIATES INC ($1.4M). Source: SEC Form 13F.

Rank	Institution	Value	Shares	Change
1	NEEDHAM INVESTMENT MANAGEMENT LLC	$7.3M	3.2M	Hold
2	PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC.	$5.9M	2.6M	Hold
3	VANGUARD GROUP INC	$3.1M	1.3M	Added
4	Luxor Capital Group, LP	$1.5M	651,959	Hold
5	BARD ASSOCIATES INC	$1.4M	608,979	Added
6	PARTHENON LLC	$910,099	392,284	Hold
7	Dynamic Advisor Solutions LLC	$848,190	365,599	Added
8	North Star Investment Management Corp.	$828,240	357,000	Added
9	GEODE CAPITAL MANAGEMENT, LLC	$684,791	295,106	Trimmed
10	Navalign, LLC	$455,012	196,126	Trimmed
11	LPL Financial LLC	$339,432	146,307	Hold
12	BlackRock, Inc.	$332,428	143,288	Added
13	RENAISSANCE TECHNOLOGIES LLC	$245,897	105,990	Trimmed
14	4Thought Financial Group Inc.	$193,501	83,406	Hold
15	DIMENSIONAL FUND ADVISORS LP	$191,266	82,442	Added
16	Integrated Quantitative Investments LLC	$168,200	72,500	Hold
17	NORTHERN TRUST CORP	$141,617	61,042	Added
18	STATE STREET CORP	$136,432	58,807	Hold
19	Rothschild Wealth LLC	$119,016	51,300	Hold
20	GOLDMAN SACHS GROUP INC	$102,099	44,008	Trimmed
21	Greenhaven Road Investment Management, L.P.	$89,267	38,477	Hold
22	KING LUTHER CAPITAL MANAGEMENT CORP	$81,200	35,000	Hold
23	ACADIAN ASSET MANAGEMENT LLC	$67,000	28,985	Trimmed
24	CITADEL ADVISORS LLC	$64,967	28,003	Trimmed
25	NewEdge Advisors, LLC	$60,097	25,904	New

来源：SEC 13F 申报文件 · 截至 2026-06-30