Comparable stake leader
WYNNEFIELD PARTNERS SMALL CAP VALUE LP
SEC ownership of Quest Resource Holding Corp
Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0001442236.
Disclosed value leader
WYNNEFIELD PARTNERS SMALL CAP VALUE LP I
Comparable rows
43/50
Latest evidence
31 Aug 2026
- Public ticker
- QRHC on Nasdaq
- Parsed ownership sources
-
13D/G, 13F, and 3/4/5
Source: Parsed SEC ownership filingsUse: Compare filing families carefully
- Largest SEC-reported holder
-
WYNNEFIELD PARTNERS SMALL CAP VALUE LP
Ranking: Comparable ownership first, then disclosed value
- Comparable ownership rows
-
43 of 50
Meaning: Rows with safely comparable ownership %
- Latest 13D/G holder
-
WYNNEFIELD PARTNERS SMALL CAP VALUE LP
Source: Latest parsed Schedule 13D/G stake
- Latest parsed ownership date
-
31 Aug 2026
Freshness: Most recent filing date in this holder set
- Issuer CIK
- 0001442236
- Issuer location
- Irving, TX
Ownership snapshot
CIK-linked ownership evidence from parsed SEC filings.
3 signals
Issuer
Names, identifiers, and filing context for this profile.
2 identity fields
Ownership snapshot
Top shareholders of Quest Resource Holding Corp (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
WYNNEFIELD PARTNERS SMALL...
Disclosed value leader
WYNNEFIELD PARTNERS SMALL...
Comparable rows
43/50
Latest evidence
31 Aug 2026
13D/G
13F
3/4/5
Lead comparable stake: 13%
7 rows are not safely comparable across share classes.
13D/G row: WYNNEFIELD PARTNERS SMALL CAP VALUE LP
Showing 1-8 of 50 holder rows.
Quick read
WYNNEFIELD PARTNERS SMALL CAP VALUE LP leads the comparable SEC ownership view at 13%.
43 of 50 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 WYNNEFIELD PARTNERS SMALL CAP VALUE LP's linked filing trail.
Comparable ownership
Top 5
WYNNEFIELD PARTNERS SMALL CAP VAL...
13%
Veradace Capital Management LLC
5%
Daniel M. Friedberg
15%
Hampstead Park Capital Management...
15%
Hampstead Park Environmental Serv...
15%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-8 of 50 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| WYNNEFIELD PARTNERS SMALL CAP VALUE LP |
13D/G
Nelson Obus
|
13%
|
$6,425,720
2,734,349 shares
|
$0 | 07 May 2025 |
| Veradace Capital Management LLC |
13D/G
13F
Company
|
5%
|
$2,436,400
1,036,766 shares
|
$0 | 13 Mar 2025 |
| Daniel M. Friedberg |
3/4/5
Director, 10%+ Owner
|
15%
|
$3,877,459
3,007,950 shares
mixed-class rows
|
+$7,395 | 31 Aug 2026 |
| Hampstead Park Capital Management, LLC |
3/4/5
10%+ Owner
|
15%
|
$3,790,016
3,007,950 shares
|
— | 31 Aug 2026 |
| Hampstead Park Environmental Services Investment Fund LLC |
3/4/5
10%+ Owner
|
15%
|
$3,790,016
3,007,950 shares
|
— | 31 Aug 2026 |
| Barry M. Kitt |
3/4/5
10%+ Owner
|
13%
|
$3,685,025
2,706,148 shares
|
+$260,593 | 23 Oct 2025 |
| Stephen A. Nolan |
3/4/5
Director
|
0.74%
|
$279,404
152,350 shares
mixed-class rows
|
— | 31 Aug 2026 |
| Glenn Culpepper |
3/4/5
Director
|
0.49%
|
$215,144
101,350 shares
mixed-class rows
|
+$15,600 | 31 Aug 2026 |
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.
Forms 3/4/5 flow
Insider trading overview
Net insider flow leans to buying over the last 12 months. Net value: +$293,445.
Buys
$293,445
Insiders: 4
Sells
$0
Insiders: 0
Net
+$293,445
Shares: +229,259
Window
Last 12 months
4 rolling buckets
Buy value
Sell value
Shares: 229,259
Shares: 0
| Window (months) | Buy shares | Sell shares | Buy value | Sell value | Net value |
|---|---|---|---|---|---|
| 0-3 | 0 | 0 | $0 | $0 | $0 |
| 3-6 | 24,500 | 0 | $23,052 | $0 | +$23,052 |
| 6-9 | 5,000 | 0 | $9,800 | $0 | +$9,800 |
| 9-12 | 199,759 | 0 | $260,593 | $0 | +$260,593 |
Reporting owners
Insider holders from Forms 3/4/5
Showing 1-17 of 17 reporting-owner rows connected to Quest Resource Holding Corp. Open a relationship link for the CIK-to-CIK filing trail.
Rows
17
Largest Forms 3/4/5 holder
WYNNEFIELD PARTNERS SMALL CAP VALUE LP I
Net 12M change
+$293,445
Latest report
31 Aug 2026
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Valuation | Report Date |
|---|---|---|---|---|---|---|
| WYNNEFIELD PARTNERS SMALL CAP VALUE LP I | 10%+ Owner | $26,862,347 | Filing P/S | 13 Mar 2024 | ||
| Daniel M. Friedberg | Director, 10%+ Owner | $3,877,459 | +$7,395 | +0.19% | Mixed | 31 Aug 2026 |
| Hampstead Park Environmental Services Investment Fund LLC | 10%+ Owner | $3,790,016 | Median | 31 Aug 2026 | ||
| Hampstead Park Capital Management, LLC | 10%+ Owner | $3,790,016 | Median | 31 Aug 2026 | ||
| Barry M. Kitt | 10%+ Owner | $3,685,025 | +$260,593 | +7.6% | Mixed | 23 Oct 2025 |
| Alan D. Allred | Officer | $2,410,384 | Mixed | 12 Dec 2022 | ||
| Perry W. Moss | President and CEO | $859,652 | Median | 13 Aug 2026 | ||
| Stephen A. Nolan | Director | $279,404 | Mixed | 31 Aug 2026 | ||
| Brett W. Johnston | Sr. VP of Finance and CFO | $237,486 | Median | 13 Aug 2026 | ||
| Glenn Culpepper | Director | $215,144 | +$15,600 | +7.8% | Mixed | 31 Aug 2026 |
| S. Ray Hatch | Director | $210,012 | Mixed | 11 Apr 2025 | ||
| Audrey Dunning | Director | $203,678 | Mixed | 31 Aug 2026 | ||
| David P. Sweitzer | EVP and COO | $173,126 | Mixed | 13 Aug 2025 | ||
| Robert J. Lipstein | Director | $111,213 | +$9,857 | +9.7% | Median | 31 Aug 2026 |
| Sarah Tomolonius | Director | $105,966 | Median | 31 Aug 2026 | ||
| Ronald L. Miller Jr. | Director | $103,660 | Mixed | 17 Nov 2023 | ||
| Laurie L. Latham | Senior VP and CFO | $18,083 | Mixed | 30 Aug 2022 |
Recent insider transactions for Quest Resource Holding Corp
Showing up to 300 recent insider transactions from the last 12 months.
| Insider | Symbol | Class | Transaction | % | SEC-reported value | SEC-reported price | Shares | Shares owned | Date | Ownership |
|---|---|---|---|---|---|---|---|---|---|---|
| Sarah Tomolonius | QRHC | Common Stock | Award | 3.06% | 2,500 | 84,100 | 31 Aug 2026 | Direct | ||
| Stephen A. Nolan | QRHC | Common Stock | Award | 1.67% | 2,500 | 152,350 | 31 Aug 2026 | Direct | ||
| Robert J. Lipstein | QRHC | Common Stock | Award | 2.91% | 2,500 | 88,265 | 31 Aug 2026 | Direct | ||
| Friedberg Daniel M. | QRHC | Common Stock | Award | 13.7% | 19,942 | 165,597 | 31 Aug 2026 | Direct | ||
| Friedberg Daniel M. | QRHC | Common Stock | Award | 13.7% | 19,942 | 165,597 | 31 Aug 2026 | Direct | ||
| Daniel M. Friedberg | QRHC | Common Stock | Award | 13.7% | 19,942 | 165,597 | 31 Aug 2026 | Direct | ||
| Audrey Dunning | QRHC | Common Stock | Award | 2.79% | 2,500 | 92,250 | 31 Aug 2026 | Direct | ||
| Glenn Culpepper | QRHC | Common Stock | Award | 2.53% | 2,500 | 101,350 | 31 Aug 2026 | Direct | ||
| Sarah Tomolonius | QRHC | Common Stock | Award | 54.4% | 28,767 | 81,600 | 13 Aug 2026 | Direct | ||
| Stephen A. Nolan | QRHC | Common Stock | Award | 23.8% | 28,767 | 149,850 | 13 Aug 2026 | Direct | ||
| Perry W. Moss | QRHC | Common Stock | Award | 100.8% | 342,465 | 682,264 | 13 Aug 2026 | Direct | ||
| Perry W. Moss | QRHC | Common Stock | Tax liability | -2.77% | -9,683 | 339,799 | 13 Aug 2026 | Direct | ||
| Robert J. Lipstein | QRHC | Common Stock | Award | 50.5% | 28,767 | 85,765 | 13 Aug 2026 | Direct | ||
| Brett W. Johnston | QRHC | Common Stock | Award | 113% | 100,000 | 188,481 | 13 Aug 2026 | Direct | ||
| Brett W. Johnston | QRHC | Common Stock | Tax liability | -3.54% | -3,246 | 88,481 | 13 Aug 2026 | Direct | ||
| Friedberg Daniel M. | QRHC | Common Stock | Award | 24.6% | 28,767 | 145,655 | 13 Aug 2026 | Direct | ||
| Friedberg Daniel M. | QRHC | Common Stock | Award | 24.6% | 28,767 | 145,655 | 13 Aug 2026 | Direct | ||
| Daniel M. Friedberg | QRHC | Common Stock | Award | 24.6% | 28,767 | 145,655 | 13 Aug 2026 | Direct | ||
| Audrey Dunning | QRHC | Common Stock | Award | 47.2% | 28,767 | 89,750 | 13 Aug 2026 | Direct | ||
| Glenn Culpepper | QRHC | Common Stock | Award | 41% | 28,767 | 98,850 | 13 Aug 2026 | Direct | ||
| Sarah Tomolonius | QRHC | Common Stock | Award | 5.5% | 2,755 | 52,833 | 31 Jul 2026 | Direct | ||
| Stephen A. Nolan | QRHC | Common Stock | Award | 2.33% | 2,755 | 121,083 | 31 Jul 2026 | Direct | ||
| Robert J. Lipstein | QRHC | Common Stock | Award | 5.08% | 2,755 | 56,998 | 31 Jul 2026 | Direct | ||
| Friedberg Daniel M. | QRHC | Common Stock | Award | 23.2% | 21,984 | 116,888 | 31 Jul 2026 | Direct | ||
| Friedberg Daniel M. | QRHC | Common Stock | Award | 23.2% | 21,984 | 116,888 | 31 Jul 2026 | Direct | ||
| Daniel M. Friedberg | QRHC | Common Stock | Award | 23.2% | 21,984 | 116,888 | 31 Jul 2026 | Direct | ||
| Audrey Dunning | QRHC | Common Stock | Award | 4.73% | 2,755 | 60,983 | 31 Jul 2026 | Direct | ||
| Glenn Culpepper | QRHC | Common Stock | Award | 4.09% | 2,755 | 70,083 | 31 Jul 2026 | Direct | ||
| Sarah Tomolonius | QRHC | Common Stock | Award | 5.87% | 2,777 | 50,078 | 30 Jun 2026 | Direct | ||
| Stephen A. Nolan | QRHC | Common Stock | Award | 2.4% | 2,777 | 118,328 | 30 Jun 2026 | Direct | ||
| Robert J. Lipstein | QRHC | Common Stock | Award | 5.4% | 2,777 | 54,243 | 30 Jun 2026 | Direct | ||
| Audrey Dunning | QRHC | Common Stock | Award | 5.01% | 2,777 | 58,228 | 30 Jun 2026 | Direct | ||
| Glenn Culpepper | QRHC | Common Stock | Award | 4.3% | 2,777 | 67,328 | 30 Jun 2026 | Direct | ||
| Friedberg Daniel M. | QRHC | Common Stock | Award | 30.5% | 22,158 | 94,904 | 30 Jun 2026 | Direct | ||
| Friedberg Daniel M. | QRHC | Common Stock | Award | 30.5% | 22,158 | 94,904 | 30 Jun 2026 | Direct | ||
| Daniel M. Friedberg | QRHC | Common Stock | Award | 30.5% | 22,158 | 94,904 | 30 Jun 2026 | Direct | ||
| Perry W. Moss | QRHC | Common Stock | Tax liability | -0.55% | -1,936 | 349,482 | 26 Jun 2026 | Direct | ||
| Brett W. Johnston | QRHC | Common Stock | Tax liability | -1.74% | -1,623 | 91,727 | 26 Jun 2026 | Direct | ||
| Sarah Tomolonius | QRHC | Common Stock | Award | 6.79% | 2,966 | 46,676 | 31 May 2026 | Direct | ||
| Stephen A. Nolan | QRHC | Common Stock | Award | 2.63% | 2,966 | 115,551 | 31 May 2026 | Direct | ||
| Robert J. Lipstein | QRHC | Common Stock | Award | 2,966 | 2,966 | 31 May 2026 | Direct | |||
| Friedberg Daniel M. | QRHC | Common Stock | Award | 48.2% | 23,661 | 72,746 | 31 May 2026 | Direct | ||
| Friedberg Daniel M. | QRHC | Common Stock | Award | 48.2% | 23,661 | 72,746 | 31 May 2026 | Direct | ||
| Daniel M. Friedberg | QRHC | Common Stock | Award | 48.2% | 23,661 | 72,746 | 31 May 2026 | Direct | ||
| Audrey Dunning | QRHC | Common Stock | Award | 5.65% | 2,966 | 55,451 | 31 May 2026 | Direct | ||
| Glenn Culpepper | QRHC | Common Stock | Award | 4.82% | 2,966 | 64,551 | 31 May 2026 | Direct | ||
| Stephen A. Nolan | QRHC | Common Stock | Award | 3.35% | 3,097 | 95,420 | 30 Apr 2026 | Direct | ||
| Friedberg Daniel M. | QRHC | Common Stock | Award | 15.9% | 13,289 | 97,068 | 30 Apr 2026 | Direct | ||
| Friedberg Daniel M. | QRHC | Common Stock | Award | 15.9% | 13,289 | 97,068 | 30 Apr 2026 | Direct | ||
| Daniel M. Friedberg | QRHC | Common Stock | Award | 15.9% | 13,289 | 97,068 | 30 Apr 2026 | Direct |
* marks a reported price that did not pass the local price check.