StockData
RSSSNasdaqServices-Business Services, NECFiscal year ends June 30

Research Solutions, Inc.

Financials through Q4 FY2026, quarter ended Jun 30, 2026Last filing: 10-K on Sep 11, 2026
$2.00+0.00 (0.00%)

Close on Oct 19, 2026

Market cap
$65.26M
P/E (TTM)
22.2
Dividend yield
–

Ownership

Institutional holdings as of Jun 30, 2026, from 13F filings

Held by institutions
32.4%
11M of 34M shares
Institutional holders
36
3 new, 6 sold out
Net institutional buying
-1M
In Q2 2026
Insider trades, 12 months
0 buys · 0 sales
Open-market trades only

Shares held by institutions

Holders of more than 5%

Latest Schedule 13D (active) or 13G (passive) filed by each holder

HolderShares% of classFilingAs of
George A. Needham2,875,0008.83%13G (passive) amendmentSep 30, 2024
Witmer Richard H.2,608,4488.00%13G (passive) amendmentDec 31, 2023
Punch & Associates Investment Management, Inc.2,330,1207.20%13G (passive)Dec 31, 2024
Jad Fakhry2,329,3747.08%13G (passive) amendmentMar 31, 2026
Jeffrey Bronchick1,907,9615.87%13D (active) amendmentDec 3, 2024

Top institutional holders

13F holdings as of Jun 30, 2026

HolderShares% of RSSSValueChange% of portfolio
Needham Investment Management LLC3,155,0009.34%$7.32M–0.22%
Punch & Associates Investment Management, Inc.2,552,4557.56%$5.92M–0.29%
Vanguard Capital Management LLC1,147,0203.40%$2.66M+13,5490.00%
Luxor Capital Group, LP651,9591.93%$1.51M–0.06%
Bard Associates Inc608,9791.80%$1.41M+5770.31%
Parthenon LLC392,2841.16%$910.10K–0.09%
Dynamic Advisor Solutions LLC365,5991.08%$848.19K+47,9070.02%
North Star Investment Management Corp.357,0001.06%$828.24K+23,4820.05%
Geode Capital Management, LLC295,1060.87%$684.79K−40,0530.00%
Navalign, LLC196,1260.58%$455.01K−55,0000.11%
Vanguard Fiduciary Trust Co173,8810.52%$403.40K+22,5160.00%
LPL Financial LLC146,3070.43%$339.43K–0.00%
BlackRock, Inc.143,2880.42%$332.43K+23,0500.00%
Renaissance Technologies LLC105,9900.31%$245.90K−70,9100.00%
4Thought Financial Group Inc.83,4060.25%$193.50K–0.09%
Dimensional Fund Advisors LP82,4420.24%$191.27K+4,4800.00%
Integrated Quantitative Investments LLC72,5000.21%$168.20K–0.03%
Northern Trust Corp61,0420.18%$141.62K+4,4230.00%
State Street Corp58,8070.17%$136.43K–0.00%
Sentinus, LLC51,3000.15%$119.02K–0.01%

Institutional buying and selling by quarter

Positions opened, added to, reduced and closed by 13F filers

QuarterHoldersShares held% of sharesNew / addedReduced / closedShares boughtShares sold
Q2 20263611M32.4%3 / 117 / 60M1M
Q1 20263912M34.4%8 / 119 / 72M1M
Q4 20254012M35.1%7 / 175 / 131M1M
Q3 20254913M37.8%12 / 1413 / 81M1M
Q2 20254613M39.2%6 / 1218 / 60M0M
Q1 20254613M39.3%7 / 1714 / 81M1M
Q4 20244814M40.6%15 / 179 / 43M1M
Q3 20243712M36.8%6 / 1111 / 21M0M
Q2 20243411M33.8%5 / 176 / 22M1M
Q1 20243110M30.4%5 / 910 / 31M0M
Q4 2023299M27.5%4 / 165 / 31M0M
Q3 2023298M25.1%5 / 135 / 22M0M

Top mutual fund and ETF holders

Latest monthly portfolio reports (Form N-PORT)

FundShares% of RSSSValue% of fundAs of
Needham Aggressive Growth Fund3,155,0009.34%$7.32M0.28%Jun 30, 2026
Vanguard Total Stock Market Index Fund826,2972.45%$1.92M0.00%Jun 30, 2026
North Star Micro Cap Fund357,0001.06%$778.26K0.42%May 31, 2026
Vanguard Extended Market Index Fund287,0670.85%$666.00K0.00%Jun 30, 2026
The Adirondack Small Cap Fund196,9790.58%$445.17K0.89%Mar 31, 2026
Fidelity Extended Market Index Fund166,3340.49%$362.61K0.00%May 31, 2026
iShares Micro-Cap ETF92,7630.27%$215.21K0.01%Jun 30, 2026
Fidelity Total Market Index Fund45,6320.14%$99.48K0.00%May 31, 2026
Fidelity Series Total Market Index Fund38,4240.11%$83.76K0.00%May 31, 2026
Vanguard Institutional Total Stock Market Index Fund18,8080.06%$43.63K0.00%Jun 30, 2026
Schwab Total Stock Market Index Fund18,0690.05%$39.75K0.00%Jul 31, 2026
Fidelity Nasdaq Composite Index Fund16,9730.05%$37.00K0.00%May 31, 2026
Vanguard Balanced Index Fund14,8480.04%$34.45K0.00%Jun 30, 2026
1290 VT Micro Cap Portfolio6,3060.02%$14.63K0.01%Jun 30, 2026
U.S. Vector Equity Portfolio5,6490.02%$12.43K0.00%Jul 31, 2026

Officers, directors and major owners

People who filed Forms 3, 4 or 5 in the last two years

NameRoleShares owned% of sharesLatest filing
Roy W. OlivierCEO & President, Director606,8251.80%Sep 26, 2025
Sefton CohenChief Revenue Officer75,9330.22%Aug 3, 2026
David KutilCFO & Secretary29,2420.09%Dec 22, 2025
William NurthenCFO & Secretary378,3821.12%Sep 26, 2025
Scott AhlbergChief Operating Officer543,5491.61%Jun 23, 2025
Kenneth L. GayronDirector––Dec 16, 2025
Merrill A. McPeakDirector484,6081.44%Dec 12, 2025
John J. RegazziDirector393,5001.17%Nov 21, 2025
Barbara J. CoopermanDirector––Nov 14, 2025
Jeremy MurphyDirector––Nov 14, 2025

Insider trades

Common stock transactions reported on Form 4, newest first

InsiderDateTransactionSharesPriceValueShares after
Sefton Cohen
Chief Revenue Officer
Jul 31, 2026Returned to company−284,000$2.20$624.80K75,933
Sefton Cohen
Chief Revenue Officer
Mar 18, 2026Award+80,000$2.29$183.20K359,933
David Kutil
CFO & Secretary
Dec 19, 2025Tax withholding−758$2.89$2.19K29,242
David Kutil
CFO & Secretary
Dec 10, 2025Award+30,000$3.00$90.00K30,000
John J. Regazzi
Director
Nov 17, 2025Option exercise+150,000$0.70$105.00K318,500
Merrill A. McPeak
Director
Nov 12, 2025Option exercise+75,000$0.70$52.50K484,608
William Nurthen
CFO & Secretary
Sep 19, 2025Tax withholding−2,225$3.66$8.14K378,382
Roy W. Olivier
CEO & President, Director
Sep 19, 2025Tax withholding−1,428$3.66$5.23K606,825
Roy W. Olivier
CEO & President, Director
Jun 20, 2025Tax withholding−2,126$2.69$5.72K608,253
Scott Ahlberg
Chief Operating Officer
Jun 20, 2025Tax withholding−933$2.69$2.51K543,549
William Nurthen
CFO & Secretary
Jun 20, 2025Tax withholding−2,909$2.69$7.83K380,607
Merrill A. McPeak
Director
Jun 18, 2025Option exercise+75,000$1.10$82.50K409,608
John J. Regazzi
Director
Jun 5, 2025Option exercise+30,000$1.10$33.00K152,500
John J. Regazzi
Director
Jun 5, 2025Option exercise+16,000$0.80$12.80K168,500
Merrill A. McPeak
Director
May 2, 2025Option exercise+50,000$1.05$52.50K334,608
Scott Ahlberg
Chief Operating Officer
Mar 20, 2025Tax withholding−21,980$2.85$62.64K544,482
Sefton Cohen
Chief Revenue Officer
Mar 20, 2025Tax withholding−35,086$2.85$100.00K279,933
William Nurthen
CFO & Secretary
Mar 20, 2025Tax withholding−41,688$2.85$118.81K383,516
Roy W. Olivier
CEO & President, Director
Mar 20, 2025Tax withholding−44,468$2.85$126.73K610,379
Roy W. Olivier
CEO & President, Director
Dec 20, 2024Tax withholding−1,986$3.93$7.80K654,847
William Nurthen
CFO & Secretary
Dec 20, 2024Tax withholding−2,204$3.93$8.66K425,204
Sefton Cohen
Chief Revenue Officer
Dec 20, 2024Tax withholding−24,981$3.93$98.18K315,019
Scott Ahlberg
Chief Operating Officer
Dec 20, 2024Tax withholding−919$3.93$3.61K566,462
Sefton Cohen
Chief Revenue Officer
Nov 12, 2024Award+340,000––340,000
Shane Alan Hunt
Chief Revenue Officer
Sep 20, 2024Tax withholding−530$2.82$1.49K385,752
William Nurthen
CFO & Secretary
Sep 20, 2024Tax withholding−2,865$2.82$8.08K427,408
Roy W. Olivier
CEO & President, Director
Sep 20, 2024Tax withholding−2,975$2.82$8.39K656,833
Scott Ahlberg
Chief Operating Officer
Sep 20, 2024Tax withholding−1,837$2.82$5.18K567,381
Scott Ahlberg
Chief Operating Officer
Jun 20, 2024Tax withholding−2,763$2.63$7.27K569,218
Shane Alan Hunt
Chief Revenue Officer
Jun 20, 2024Tax withholding−713$2.63$1.88K386,282
Roy W. Olivier
CEO & President, Director
Jun 20, 2024Tax withholding−3,953$2.63$10.40K659,808
William Nurthen
CFO & Secretary
Jun 20, 2024Tax withholding−3,824$2.63$10.06K430,273
Peter Derycz
10% owner
Mar 22, 2024Sale−2,576$2.85$7.34K2,955,587
Peter Derycz
10% owner
Mar 21, 2024Sale−26,517$2.86$75.84K2,958,163
Peter Derycz
10% owner
Mar 20, 2024Sale−40,402$2.87$115.95K2,984,680
Shane Alan Hunt
Chief Revenue Officer
Mar 20, 2024Tax withholding−22,955$2.85$65.42K386,995
Roy W. Olivier
CEO & President, Director
Mar 20, 2024Tax withholding−32,265$2.85$91.96K663,761
William Nurthen
CFO & Secretary
Mar 20, 2024Tax withholding−29,472$2.85$84.00K434,097
Scott Ahlberg
Chief Operating Officer
Mar 20, 2024Tax withholding−17,029$2.85$48.53K571,981
Peter Derycz
10% owner
Jan 24, 2024Sale−61$2.70$1653,025,082
Peter Derycz
10% owner
Jan 23, 2024Sale−11,503$2.71$31.17K3,025,143
Peter Derycz
10% owner
Jan 22, 2024Sale−30,262$2.63$79.59K3,036,646
Peter Derycz
10% owner
Jan 19, 2024Sale−1,266$2.60$3.29K3,066,908
Peter Derycz
10% owner
Jan 18, 2024Sale−20,113$2.60$52.29K3,068,174
Peter Derycz
10% owner
Jan 17, 2024Sale−10$2.60$263,088,287
Peter Derycz
10% owner
Jan 16, 2024Sale−22$2.60$573,088,297
Peter Derycz
10% owner
Jan 12, 2024Sale−636$2.60$1.65K3,088,319
Peter Derycz
10% owner
Jan 11, 2024Sale−3,497$2.60$9.09K3,088,955
Peter Derycz
10% owner
Jan 10, 2024Sale−8,756$2.60$22.77K3,092,452
Peter Derycz
10% owner
Jan 9, 2024Sale−69,676$2.70$188.13K3,101,208
Peter Derycz
10% owner
Jan 8, 2024Sale−15,000$2.71$40.65K3,170,884
Peter Derycz
10% owner
Jan 5, 2024Sale−9,524$2.63$25.05K3,185,884
Peter Derycz
10% owner
Jan 4, 2024Sale−476$2.60$1.24K3,195,408
Peter Derycz
10% owner
Jan 3, 2024Sale−7,367$2.62$19.30K3,195,884
Peter Derycz
10% owner
Jan 2, 2024Sale−1,353$2.60$3.52K3,203,251
Peter Derycz
10% owner
Dec 29, 2023Sale−2,153$2.61$5.62K3,204,604
Peter Derycz
10% owner
Dec 28, 2023Sale−383$2.60$9963,206,757
Peter Derycz
10% owner
Dec 27, 2023Sale−17,111$2.64$45.17K3,207,140
Peter Derycz
10% owner
Dec 26, 2023Sale−9,711$2.61$25.35K3,224,251
Peter Derycz
10% owner
Dec 22, 2023Sale−20,224$2.65$53.59K3,241,552

Awards, option exercises, tax withholding and gifts are shown alongside open-market buys and sales. Each name links to the filing on SEC EDGAR.

Planned insider sales

Notices of proposed sale filed on Form 144 before shares are sold

SellerFiledSharesMarket valuePlanned saleAcquired through
Peter Derycz
10% Stockholder
Mar 19, 2024326,200$959.00KMar 19, 2024Seller acquired the shares to be sold directly from the Issuer in exchange for shares in a company named Reprints Desk.
Peter Derycz
10% Stockholder
Dec 19, 2023278,240$792.98KDec 20, 2023Seller acquired the shares to be sold directly from the Issuer in exchange for shares in a company named Reprints Desk.