Research Solutions, Inc.

RSSSNASDAQ

$2.09-0.06 (-2.79% today)

Legend

Insider buy

Insider sell

Congress buy

Congress sell

Hedge Funds
bought vs soldGreener markers show more buyers; redder markers show more sellers.

Company share activityNet buybacksNo changeNet dilution

Marker size reflects transaction size.

Insider buy
Insider sell
Congress buy
Congress sell
Hedge Funds bought vs sold

Share activityNet buybacksNo changeNet dilution

Marker size reflects transaction size. Greener fund markers mean more buyers.

Insider Buy
Insider Sell
Congress Buy
Congress Sell
Hedge funds bought vs sold
BuybackNo changeNet dilution

Research Solutions, Inc. price and activity chart data

Showing the 1Y range: Oct 6, 2025 to Oct 5, 2026. Price (-41.9%). 0 insider or congressional trades plotted in this window as 0 markers; nearby trades of the same kind are grouped.

Transactions plotted on the price chart
Date	Category	Person	Role	Action	Amount	Change in holding

Largest institutional holders

13F · Q2 2026

Fund	% of company held	Value	% of portfolio	Quarterly activity
Needham Investment Management LLC	9.41%	$7.32M	0.22%	Not reported
Punch & Associates Investment Management, Inc.	7.62%	$5.92M	0.29%	Not reported
Vanguard Capital Management LLC	3.42%	$2.66M	0.00%	Not reported
Luxor Capital Group, LP	1.95%	$1.51M	0.06%	Not reported
Bard Associates Inc	1.82%	$1.41M	0.31%	Add 0.09%
Parthenon LLC	1.17%	$910K	0.09%	Not reported
Dynamic Advisor Solutions LLC	1.09%	$848K	0.02%	Not reported
North Star Investment Management Corp.	1.07%	$828K	0.05%	Add 7.04%
Geode Capital Management, LLC	0.88%	$685K	0.00%	Not reported
Navalign, LLC	0.59%	$455K	0.11%	Reduce 21.90%
Vanguard Fiduciary Trust Co	0.52%	$403K	0.00%	Not reported
LPL Financial LLC	0.44%	$339K	0.00%	Not reported
BlackRock, Inc.	0.43%	$332K	0.00%	Not reported
Renaissance Technologies LLC	0.32%	$246K	0.00%	Not reported
4Thought Financial Group Inc.	0.25%	$194K	0.09%	Not reported
Dimensional Fund Advisors LP	0.25%	$191K	0.00%	Not reported
Integrated Quantitative Investments LLC	0.22%	$168K	0.03%	Not reported
Northern Trust Corp	0.18%	$142K	0.00%	Not reported
State Street Corp	0.18%	$136K	0.00%	Not reported
Rothschild Wealth LLC	0.15%	$119K	0.01%	Not reported
Goldman Sachs Group Inc	0.13%	$102K	0.00%	Not reported
Greenhaven Road Investment Management, L.P.	0.11%	$89.3K	0.06%	Not reported
King Luther Capital Management Corp	0.10%	$81.2K	0.00%	Not reported
Acadian Asset Management LLC	0.09%	$67K	0.00%	Not reported
Citadel Advisors LLC	0.08%	$65K	0.00%	Not reported
NewEdge Advisors, LLC	0.08%	$60.1K	0.00%	Not reported
Charles Schwab Investment Management Inc	0.05%	$41.9K	0.00%	Not reported
Topline Capital Management, LLC	0.03%	$26.5K	0.01%	Reduce 97.52%
UBS Group AG	0.02%	$15.3K	0.00%	Not reported
Vanguard Global Advisers, LLC	0.02%	$12.4K	0.00%	Not reported
Tower Research Capital LLC (TRC)	0.01%	$11K	0.00%	Not reported
Northwestern Mutual Wealth Management Co	0.00%	$1.16K	0.00%	Not reported
Barclays PLC	0.00%	$536	0.00%	Not reported
Allworth Financial LP	0.00%	$242	0.00%	Not reported
Caitong International Asset Management Co., Ltd	0.00%	$12	0.00%	Not reported
Wells Fargo & Company	0.00%	$2	0.00%	Not reported

End of history · 36 holders

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