What does CUSIP 761025105 represent in this 13F holders report?

CUSIP 761025105 is the security identifier for RSSS - Research Solutions, Inc. - Common stock, $0.001 par value used to aggregate holder disclosures.

How many institutions held RSSS - Research Solutions, Inc. - Common stock, $0.001 par value in Q1 2021?

18 institutional investors reported RSSS - Research Solutions, Inc. - Common stock, $0.001 par value for Q1 2021. Use the holders table for investor-level position and value details.

Research Solutions, Inc. - Common stock, $0.001 par value (RSSS)

CUSIP: 761025105

Q1 2021 13F Holders as of 31 Mar 2021

Security type / class: Equity / Common stock, $0.001 par value
Total 13F shares: 8,040,074
Total 13F value: $18,650,000
Share change: -1,213,991
SEC-reported price per share: $2.32
Number of holders: 18
Value change: -$2,871,312
Number of buys: 14
Number of sells: 4
Shares outstanding: 32,900,763

Security key

761025105

Report period

Q1 2021

Institutions

Top holders

RSSS full security history Ownership snapshot Full 13F holder table Newer quarter: Q3 2025 Research Solutions, Inc. SEC filings Research Solutions, Inc. company facts

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

Reporting periods

Holder history for CUSIP 761025105

Newer quarter: Q3 2025

Recent filing periods:

Q3 2026 Q2 2026 Q1 2026 Q4 2025 Q3 2025

Ownership snapshot

Top reported holders of RSSS - Research Solutions, Inc. - Common stock, $0.001 par value (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Comparable stake leader

12 West Capital Managemen...

Disclosed value leader

12 West Capital Managemen...

Comparable rows

0/12

Latest evidence

31 Dec 2020

13F Highest disclosed value: $12,578,000 12 rows are not safely comparable across share classes. Showing 1-6 of 12 holder rows.

Quick read

12 West Capital Management LP has the largest disclosed position value at $12.58M.

0 of 12 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.

Open SEC evidence Opens 12 West Capital Management LP's linked filing trail.

Disclosed position value Top 5

12 West Capital Management LP $12.58M

VANGUARD GROUP INC $4.04M

Samjo Capital LLC $1.86M

Cowen Prime Services LLC $1.58M

PARTHENON LLC $804K

Value bars compare disclosed positions; verify each figure against the linked filing evidence.

Detailed SEC evidence table Showing 1-6 of 12 holder rows

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
12 West Capital Management LP	13F Company 13F	— denominator unverified	$12,578,000 5,398,476 shares	—	31 Dec 2020
VANGUARD GROUP INC	13F Company 13F	— denominator unverified	$4,035,000 1,731,900 shares	—	31 Dec 2020
Samjo Capital LLC	13F Company 13F	— denominator unverified	$1,864,000 800,000 shares	—	31 Dec 2020
Cowen Prime Services LLC	13F Company 13F	— denominator unverified	$1,575,000 676,000 shares	—	31 Dec 2020
PARTHENON LLC	13F Company 13F	— denominator unverified	$804,000 344,919 shares	—	31 Dec 2020
MILLENNIUM MANAGEMENT LLC	13F Company 13F	— denominator unverified	$385,000 165,296 shares	—	31 Dec 2020

How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q1 2021

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions

8,040,074

Rows available

Investor	Option	Weight %	Change %	SEC-reported value	* Price	Shares	Share Change	Activity	Report Period

^* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.

Compare Q1 2021 vs Q2 2026 Across Filers

Q2 2026 holders

Q1 2021 holders

Holder diff

-18

Investor	Q2 2026 Shares	Q1 2021 Shares	Share Diff	Share Chg %	Q2 2026 value	Q1 2021 value	Value change	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend