Quest Resource Holding Corporation (QRHC) Ownership

NASDAQ: QRHCTop holders, insider trades and short interest.

QRHC ownership summary

as of October 18, 2026
Institutions
31.8%
of shares outstanding
Insiders
36.82%
of shares outstanding
Shares outstanding
21.1M
Float
13.0M
shares available to trade
Short interest
0.34%
33K shares short
Days to cover
1.74
short interest down 24.2% vs prior month
  • Institutions 31.81%
  • Insiders 36.82%
  • Other investors 31.37%

QRHC top institutional holders

20 largest
Quest Resource Holding Corporation top institutional holders
#Holder% of sharesSharesValueChangeReported
1Wynnefield Capital Inc12.96%2.7M$3.1M—June 30, 2026
2Veradace Capital Management LLC5.96%1.3M$1.4M—June 30, 2026
3Vanguard Capital Management, LLC3.26%689K$785,039—June 30, 2026
4LPL Financial Corp1.54%326K$371,389−17,500 (−5.1%)June 30, 2026
5Mink Brook Asset Management LLC1.40%296K$336,969—June 30, 2026
6BB&T Corp.1.31%276K$314,893—June 30, 2026
7Geode Capital Management, LLC0.79%167K$190,145−29,328 (−15.0%)June 30, 2026
8Renaissance Technologies Corp0.58%123K$140,097−5,900 (−4.6%)June 30, 2026
9Skylands Capital, LLC0.52%111K$126,086−54,548 (−33.0%)June 30, 2026
10Vanguard Fiduciary Trust Co0.40%84K$95,283—June 30, 2026
11Citadel Advisors Llc0.34%72K$81,699+71,666 (0.0%)June 30, 2026
12Dimensional Fund Advisors, Inc.0.28%60K$68,213−11,739 (−16.4%)June 30, 2026
13Millennium Management LLC0.27%58K$65,909−17,690 (−23.4%)June 30, 2026
14State Street Corp0.25%52K$59,220—June 30, 2026
15Qube Research & Technologies0.17%36K$40,719+20,488 (+134.5%)June 30, 2026
16Northern Trust Corp0.16%34K$38,565−2,530 (−7.0%)June 30, 2026
17Greenhaven Road Investment Management, L.P.0.15%31K$35,868—June 30, 2026
18BlackRock Inc0.12%25K$28,435−40,080 (−61.6%)June 30, 2026
19The Goldman Sachs Group Inc0.11%22K$25,458−8,461 (−27.5%)June 30, 2026
20HRT FINANCIAL LLC0.09%19K$21,214+18,609 (0.0%)June 30, 2026

Value at the latest close. Change = shares bought or sold in the latest quarterly filing (13F). In the top 20, 3 holders added 111K shares and 9 cut 188K.

QRHC top mutual fund and ETF holders

18 largest
Quest Resource Holding Corporation top fund holders
#Holder% of sharesSharesValueChangeReported
1Vanguard MStar Total Stk Mkt Idx Invest2.60%547K$624,068—August 31, 2026
2Perritt MicroCap Opportunities Investor0.70%147K$167,922+57,300 (+63.7%)December 31, 2025
3Fidelity Extended Market Index0.37%79K$90,094−425 (−0.5%)August 31, 2026
4Fidelity Total Market Index0.12%26K$29,137—August 31, 2026
5Fidelity Series Total Market Index0.10%21K$23,714—August 31, 2026
6DFA US Core Equity 2 I0.09%20K$22,247—August 31, 2026
7Fidelity Nasdaq Composite Index0.05%10K$11,655—August 31, 2026
8Vanguard U.S. Eq Idx £ Acc0.03%5,500$6,270—August 31, 2026
9Dimensional Global Small Coms USD Acc0.02%4,157$4,739—August 31, 2026
10Dimensional Global Core Equity USD Acc0.02%3,382$3,855—August 31, 2026
11Gabelli Global Mini Mites I0.01%3,000$3,420—June 30, 2026
12Dimensional World Equity GBP Acc0.01%2,153$2,454—August 31, 2026
13LVIP Dimensional US Core Equity 2 Std0.01%2,058$2,346—June 30, 2026
14AST Small-Cap Equity Portfolio0.01%1,690$1,927—August 31, 2026
15JNL/DFA US Small Cap A0.01%1,500$1,710—June 30, 2026
16Dimensional International Core Eq Acc0.01%1,423$1,622—August 31, 2026
17Dimensional US Core Equity USD Acc0.01%1,314$1,498—August 31, 2026
18Dimensional World Allc 60/40 GBP Acc<0.01%599$683—August 31, 2026

Funds report holdings monthly or quarterly; dates differ by fund.

QRHC insider transactions

latest 10
Quest Resource Holding Corporation insider transactions
DateNameTransactionPriceSharesValue
2026-03-19Daniel M FriedbergBuy$0.878,500$7,395
2026-03-18Robert J LipsteinBuy$0.9011,000$9,900
2026-03-16Glenn CulpepperBuy$1.165,000$5,800
2025-12-23Glenn CulpepperBuy$1.965,000$9,800
2025-10-27Barry M KittBuy$1.3662,867$85,499
2025-10-24Barry M KittBuy$1.3333,480$44,528
2025-10-23Barry M KittBuy$1.26103,412$130,299
2025-09-02Audrey DunningBuy$1.824,000$7,280
2025-08-20Daniel M FriedbergBuy$1.6017,232$27,571
2025-08-14Robert J LipsteinBuy$1.7015,000$25,500

Reported trades by company officers, directors and other filers (including disclosures by members of Congress where EODHD lists them). "—" where the filing gives no share count.

QRHC shares outstanding

Shares outstanding

Year-end shares outstanding, adjusted for splits.

Who owns QRHC

Institutional investors own 31.8% of Quest Resource's shares and insiders 36.82%. The largest holder is Wynnefield Capital Inc with 12.96% of the shares (2.7M), as of June 30, 2026. Among the top 20 institutions, 3 added shares and 9 reduced their stake in the latest filings. Short interest is 0.34% of the float, or 1.74 days of average trading volume. The share count rose 51.3% since 2014.

Related: QRHC analyst forecast, QRHC key metrics. See the QRHC stock overview for the latest quote and news.

QRHC ownership FAQ

Who owns the most Quest Resource stock?

The largest shareholders of Quest Resource are Wynnefield Capital Inc (12.96%), Veradace Capital Management LLC (5.96%), Vanguard Capital Management, LLC (3.26%), LPL Financial Corp (1.54%), Mink Brook Asset Management LLC (1.40%).

What percentage of Quest Resource is owned by institutions?

Institutions hold 31.8% of Quest Resource's shares outstanding; insiders hold 36.82%.

Which funds own Quest Resource?

The largest fund holders of Quest Resource are Vanguard MStar Total Stk Mkt Idx Invest (2.60%), Perritt MicroCap Opportunities Investor (0.70%), Fidelity Extended Market Index (0.37%), Fidelity Total Market Index (0.12%), Fidelity Series Total Market Index (0.10%).

What is Quest Resource's short interest?

33K shares of Quest Resource were sold short, 0.34% of the float; at the average daily volume it would take 1.74 days to cover.

Are insiders buying or selling Quest Resource?

Of the latest 10 reported insider transactions in Quest Resource (since August 14, 2025), 10 were purchases and 0 were sales.

How many shares of Quest Resource are outstanding?

Quest Resource has 21.1M shares outstanding, of which 13.0M are in the public float.

Waste Management: ownership