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Livermore
Livermore
ZHEN

Parthenon LLC

SEC CIK
0001088859
Latest filing
Jul 23, 2026

RSSS holding history

Research Solutions, Inc. in every 13F filed by Parthenon LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

RSSS overviewAll 13F holders of RSSSFull Q2 2026 holdings

Shares (Q2 2026)
392,284
Value
$910.1K
% of portfolio
0.1%
Quarters held
22
Since Q1 2021
Holdings of RSSS by Parthenon LLC, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 2026392,284$910.1K0.1%00.0%UnchangedHolders
Q1 2026392,284$886.6K0.1%00.0%UnchangedHolders
Q4 2025392,284$1.15M0.1%00.0%UnchangedHolders
Q3 2025392,284$1.46M0.2%00.0%UnchangedHolders
Q2 2025392,284$1.13M0.1%00.0%UnchangedHolders
Q1 2025392,284$1.02M0.1%00.0%UnchangedHolders
Q4 2024392,284$1.63M0.2%+26,000+7.1%AddedHolders
Q3 2024366,284$1.00M0.1%00.0%UnchangedHolders
Q2 2024366,284$934.0K0.1%00.0%UnchangedHolders
Q1 2024366,284$1.16M0.1%00.0%UnchangedHolders
Q4 2023366,284$952.3K0.1%00.0%UnchangedHolders
Q3 2023366,284$915.7K0.1%00.0%UnchangedHolders
Q2 2023366,284$747.2K0.1%00.0%UnchangedHolders
Q1 2023366,284$736.2K0.1%00.0%UnchangedHolders
Q4 2022366,284$703.3K0.1%00.0%UnchangedHolders
Q3 2022366,284$747.0K0.1%00.0%UnchangedHolders
Q2 2022366,284$652.0K0.1%00.0%UnchangedHolders
Q1 2022366,284$780.0K0.1%00.0%UnchangedHolders
Q4 2021366,284$901.0K0.1%00.0%UnchangedHolders
Q3 2021366,284$960.0K0.1%00.0%UnchangedHolders
Q2 2021366,284$1.05M0.2%00.0%UnchangedHolders
Q1 2021366,284$850.0K0.1%––Holders

Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.