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Who owns Research Solutions (RSSS) stock

38 funds reported Research Solutions (RSSS) shares in their latest 13F filings, worth $34.6M in all. The largest holder is Needham Investment Management LLC ($7.3M). Last quarter 13 funds added to their stakes and 13 cut them.

Largest holders of RSSS (13F)Largest holders of RSSS (13F)Needham Investment Management LLC$7.3MPunch & Associates Investment Man…$5.9MCove Street Capital, LLC$5.0MVanguard Group$3.7MVanguard Capital Management LLC$2.7MLuxor Capital Group, LP$1.5MBard Associates$1.4MPerritt Capital Management$1.0MParthenon LLC$847KNorth Star Investment Management$828K

Largest holders (13F)

FundSharesValueChangeQuarter
Needham Investment Management LLC3,155,000$7.3Munchanged2026-06-30
Punch & Associates Investment Management2,552,455$5.9Munchanged2026-06-30
Cove Street Capital, LLC1,335,627$5.0Mdecrease2025-09-30
Vanguard Group1,264,105$3.7Mincrease2025-12-31
Vanguard Capital Management LLC1,147,020$2.7Mincrease2026-06-30
Luxor Capital Group, LP651,959$1.5Munchanged2026-06-30
Bard Associates608,979$1.4Mincrease2026-06-30
Perritt Capital Management356,818$1.0Munchanged2025-12-31
Parthenon LLC392,284$847Kunchanged2026-09-30
North Star Investment Management357,000$828Kincrease2026-06-30
Geode Capital Management, LLC295,106$685Kdecrease2026-06-30
Navalign, LLC196,126$455Kdecrease2026-06-30
Vanguard Fiduciary Trust173,881$403Kincrease2026-06-30
DHK Financial Advisors118,761$341Kunchanged2025-06-30
LPL Financial LLC146,307$339Kunchanged2026-06-30

Research Solutions' latest quarter

Research Solutions, Q4 FY26: revenue $12.1M (-3% year over year), operating margin 7.0%, net earnings $666K, operating cash flow $1.8M. The chart follows the revenue to costs, profit and cash.

Questions

Who owns the most RSSS stock?

By the latest 13F filings: Needham Investment Management LLC ($7.3M); Punch & Associates Investment Management ($5.9M); Cove Street Capital, LLC ($5.0M); Vanguard Group ($3.7M); Vanguard Capital Management LLC ($2.7M).

What is the short interest in RSSS?

55,172 shares were sold short at the 2026-10-15 settlement, -5.59% of the float.

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Updated Nov 8, 2026. Read automatically from SEC filings and public data; errors are possible. Not investment advice.