ARQNasdaqMiscellaneous Chemical ProductsFiscal year ends December 31
Arq, Inc.
Financials through Q2 FY2026, quarter ended Jun 30, 2026Last filing: 10-Q on Aug 10, 2026
$1.78−0.01 (-0.56%)
Close on Oct 19, 2026
- Market cap
- $74.94M
- P/E (TTM)
- –
- Dividend yield
- –
Ownership
Institutional holdings as of Jun 30, 2026, from 13F filings
Held by institutions
35.5%
16M of 44M shares
Institutional holders
99
27 new, 23 sold out
Net institutional buying
1M
In Q2 2026
Insider trades, 12 months
15 buys · 1 sales
Net bought $869.53K
Shares held by institutions
Holders of more than 5%
Latest Schedule 13D (active) or 13G (passive) filed by each holder
| Holder | Shares | % of class | Filing | As of |
|---|---|---|---|---|
| McIntyre Julian Alexander | 3,044,836 | 11.35% | 13D (active) amendment | Mar 9, 2023 |
| Daniel Kaufman | 2,191,278 | 5.12% | 13G (passive) | Mar 11, 2026 |
Top institutional holders
13F holdings as of Jun 30, 2026
| Holder | Shares | % of ARQ | Value | Change | % of portfolio |
|---|---|---|---|---|---|
| Royce & Associates LP | 1,862,764 | 4.27% | $4.75M | +114,320 | 0.04% |
| Aqr Capital Management LLC | 1,814,114 | 4.15% | $4.63M | +728,404 | 0.00% |
| Vanguard Capital Management LLC | 1,464,532 | 3.35% | $3.73M | +33,082 | 0.00% |
| Marshall Wace, Llp | 880,201 | 2.02% | $2.24M | +70,496 | 0.00% |
| Peapod Lane Capital LLC | 787,880 | 1.80% | $2.01M | +12,531 | 1.36% |
| Dimensional Fund Advisors LP | 607,420 | 1.39% | $1.55M | −154,770 | 0.00% |
| Renaissance Technologies LLC | 598,059 | 1.37% | $1.53M | +187,489 | 0.00% |
| Jane Street Group, LLC | 509,225 | 1.17% | $1.30M | +319,335 | 0.00% |
| BlackRock, Inc. | 508,965 | 1.17% | $1.30M | −1,588,557 | 0.00% |
| DCF Advisers, LLC | 461,585 | 1.06% | $1.18M | +133,782 | 0.21% |
| Truffle Hound Capital, LLC | 420,000 | 0.96% | $1.07M | New | 0.23% |
| Geode Capital Management, LLC | 399,518 | 0.91% | $1.02M | −401,713 | 0.00% |
| Round Rock Advisors, LLC | 378,979 | 0.87% | $966.40K | +188,271 | 0.12% |
| RBF Capital, LLC | 370,000 | 0.85% | $943.50K | New | 0.04% |
| D. E. Shaw & Co., Inc. | 358,479 | 0.82% | $914.12K | +76,651 | 0.00% |
| Gsa Capital Partners Llp | 347,700 | 0.80% | $887 | +58,542 | 0.06% |
| Jacobs Levy Equity Management, Inc | 328,988 | 0.75% | $838.92K | −22,200 | 0.00% |
| Marex Group plc | 260,848 | 0.60% | $665.16K | +200,848 | 0.00% |
| Two Sigma Investments, LP | 251,777 | 0.58% | $642.03K | +223,077 | 0.00% |
| Bank Of America Corp /De/ | 231,490 | 0.53% | $590.30K | +27,720 | 0.00% |
Institutional buying and selling by quarter
Positions opened, added to, reduced and closed by 13F filers
| Quarter | Holders | Shares held | % of shares | New / added | Reduced / closed | Shares bought | Shares sold |
|---|---|---|---|---|---|---|---|
| Q2 2026 | 99 | 16M | 35.5% | 27 / 37 | 24 / 23 | 4M | 4M |
| Q1 2026 | 96 | 15M | 33.6% | 17 / 36 | 24 / 22 | 5M | 5M |
| Q4 2025 | 103 | 16M | 36.3% | 28 / 32 | 26 / 18 | 3M | 5M |
| Q3 2025 | 94 | 18M | 40.9% | 20 / 32 | 21 / 9 | 4M | 2M |
| Q2 2025 | 83 | 16M | 37.7% | 13 / 32 | 21 / 20 | 1M | 2M |
| Q1 2025 | 90 | 17M | 38.5% | 14 / 29 | 25 / 15 | 3M | 3M |
| Q4 2024 | 92 | 17M | 38.2% | 21 / 36 | 16 / 16 | 3M | 2M |
| Q3 2024 | 87 | 16M | 37.0% | 29 / 27 | 16 / 13 | 7M | 1M |
| Q2 2024 | 73 | 12M | 26.9% | 30 / 20 | 11 / 14 | 6M | 1M |
| Q1 2024 | 58 | 7M | 16.6% | 16 / 18 | 10 / 4 | 1M | 0M |
| Q4 2023 | 46 | 6M | 14.3% | 12 / 15 | 7 / 5 | 0M | 0M |
| Q3 2023 | 39 | 6M | 13.6% | 9 / 8 | 10 / 6 | 1M | 0M |
Top mutual fund and ETF holders
Latest monthly portfolio reports (Form N-PORT)
| Fund | Shares | % of ARQ | Value | % of fund | As of |
|---|---|---|---|---|---|
| Vanguard Total Stock Market Index Fund | 1,056,800 | 2.42% | $2.69M | 0.00% | Jun 30, 2026 |
| Royce Small-Cap Opportunity Fund | 910,377 | 2.08% | $2.32M | 0.16% | Jun 30, 2026 |
| Vanguard Extended Market Index Fund | 372,595 | 0.85% | $950.12K | 0.00% | Jun 30, 2026 |
| Fidelity Extended Market Index Fund | 178,060 | 0.41% | $491.45K | 0.00% | May 31, 2026 |
| Vanguard Russell 2000 Index Fund | 163,245 | 0.37% | $450.56K | 0.00% | May 31, 2026 |
| iShares Micro-Cap ETF | 111,170 | 0.25% | $283.48K | 0.02% | Jun 30, 2026 |
| U.S. Small Cap Portfolio | 98,429 | 0.23% | $193.91K | 0.00% | Jul 31, 2026 |
| Multi-Manager Small Cap Equity Strategies Fund | 75,596 | 0.17% | $208.64K | 0.02% | May 31, 2026 |
| Ultra-Small Company Market Fund | 68,779 | 0.16% | $175.39K | 0.12% | Jun 30, 2026 |
| Dimensional U.S. Small Cap ETF | 61,514 | 0.14% | $121.18K | 0.00% | Jul 31, 2026 |
| Fidelity Total Market Index Fund | 56,865 | 0.13% | $156.95K | 0.00% | May 31, 2026 |
| Fidelity Series Total Market Index Fund | 48,583 | 0.11% | $134.09K | 0.00% | May 31, 2026 |
| Avantis U.S. Small Cap Equity ETF | 46,459 | 0.11% | $128.23K | 0.00% | May 31, 2026 |
| Dimensional U.S. Core Equity 2 ETF | 40,459 | 0.09% | $79.70K | 0.00% | Jul 31, 2026 |
| U.S. Core Equity 1 Portfolio | 36,632 | 0.08% | $72.17K | 0.00% | Jul 31, 2026 |
Officers, directors and major owners
People who filed Forms 3, 4 or 5 in the last two years
| Name | Role | Shares owned | % of shares | Latest filing |
|---|---|---|---|---|
| Robert E. Rasmus | Chief Executive Officer, Director | 1,078,434 | 2.47% | Jul 23, 2026 |
| Shimon Steinmetz | Chief Financial Officer | 368,023 | 0.84% | Sep 10, 2026 |
| Peter Oluoch Owino | Chief Accounting Officer | 161,047 | 0.37% | Sep 3, 2026 |
| Joseph M. Wong | Chief Technology Officer | 506,648 | 1.16% | Aug 18, 2026 |
| Claiborne Benson Smith | Gen Counsel, Corp Secretary | 155,513 | 0.36% | Aug 4, 2026 |
| Jay Loring Voncannon | Chief Financial Officer | 48,291 | 0.11% | May 6, 2026 |
| Stacia Hansen | Chief Accounting Officer | 64,305 | 0.15% | Mar 25, 2026 |
| Jeremy Williamson | Chief Operating Officer | 185,606 | 0.43% | Mar 3, 2026 |
| Julian Alexander McIntyre | Director | 3,299,550 | 7.56% | Jul 6, 2026 |
| Richard Campbell-Breeden | Director | 540,937 | 1.24% | Jul 6, 2026 |
| Jeremy Blank | Director | 2,537,850 | 5.81% | Jul 6, 2026 |
| Laurie Bergman | Director | 76,343 | 0.17% | Jul 6, 2026 |
| Carol S. Eicher | Director | 198,651 | 0.45% | Jul 6, 2026 |
Insider trades
Common stock transactions reported on Form 4, newest first
| Insider | Date | Transaction | Shares | Price | Value | Shares after |
|---|---|---|---|---|---|---|
| Shimon Steinmetz Chief Financial Officer | Sep 8, 2026 | Buy | +1,098 | $2.34 | $2.57K | 353,023 |
| Shimon Steinmetz Chief Financial Officer | Sep 8, 2026 | Buy | +1,874 | $2.34 | $4.39K | 15,000 |
| Shimon Steinmetz Chief Financial Officer | Sep 4, 2026 | Buy | +4,356 | $2.27 | $9.89K | 13,126 |
| Shimon Steinmetz Chief Financial Officer | Sep 4, 2026 | Buy | +1,402 | $2.29 | $3.21K | 351,925 |
| Shimon Steinmetz Chief Financial Officer | Sep 3, 2026 | Buy | +7,500 | $2.22 | $16.65K | 350,523 |
| Shimon Steinmetz Chief Financial Officer | Sep 3, 2026 | Buy | +8,770 | $2.23 | $19.56K | 8,770 |
| Peter Oluoch Owino Chief Accounting Officer | Sep 1, 2026 | Award | +61,047 | – | – | 161,047 |
| Peter Oluoch Owino Chief Accounting Officer | Sep 1, 2026 | Award | +100,000 | – | – | 100,000 |
| Joseph M. Wong Chief Technology Officer | Aug 14, 2026 | Award | +55,000 | – | – | 506,648 |
| Joseph M. Wong Chief Technology Officer | Aug 1, 2026 | Award | +61,047 | – | – | 451,648 |
| Claiborne Benson Smith Gen Counsel, Corp Secretary | Aug 1, 2026 | Award | +61,047 | – | – | 155,513 |
| Shimon Steinmetz Chief Financial Officer | Aug 1, 2026 | Award | +93,023 | – | – | 343,023 |
| Shimon Steinmetz Chief Financial Officer | Jul 31, 2026 | Award | +250,000 | – | – | 250,000 |
| Carol S. Eicher Director | Jul 1, 2026 | Award | +24,641 | – | – | 198,651 |
| Julian Alexander McIntyre Director | Jul 1, 2026 | Award | +49,283 | – | – | 108,261 |
| Laurie Bergman Director | Jul 1, 2026 | Award | +24,641 | – | – | 76,343 |
| Jeremy Blank Director | Jul 1, 2026 | Award | +49,283 | – | – | 128,045 |
| Richard Campbell-Breeden Director | Jul 1, 2026 | Award | +49,283 | – | – | 136,151 |
| Jay Loring Voncannon Chief Financial Officer | May 4, 2026 | Sale | −16,709 | $2.27 | $37.93K | 48,291 |
| Claiborne Benson Smith Gen Counsel, Corp Secretary | Mar 23, 2026 | Tax withholding | −8,025 | $2.27 | $18.22K | 94,466 |
| Robert E. Rasmus Chief Executive Officer, Director | Mar 23, 2026 | Tax withholding | −845 | $2.27 | $1.92K | 479,937 |
| Joseph M. Wong Chief Technology Officer | Mar 23, 2026 | Tax withholding | −10,085 | $2.27 | $22.89K | 390,601 |
| Stacia Hansen Chief Accounting Officer | Mar 23, 2026 | Tax withholding | −8,894 | $2.27 | $20.19K | 64,305 |
| Richard Campbell-Breeden Director | Mar 23, 2026 | Buy | +150,000 | $2.21 | $331.50K | 404,786 |
| Joseph M. Wong Chief Technology Officer | Mar 17, 2026 | Buy | +10,000 | $1.89 | $18.90K | 400,686 |
| Claiborne Benson Smith Gen Counsel, Corp Secretary | Mar 16, 2026 | Buy | +1,000 | $1.92 | $1.92K | 102,491 |
| Carol S. Eicher Director | Mar 13, 2026 | Buy | +77,500 | $1.95 | $151.13K | 174,010 |
| Claiborne Benson Smith Gen Counsel, Corp Secretary | Mar 12, 2026 | Buy | +1,000 | $1.92 | $1.92K | 101,491 |
| Jeremy Williamson Chief Operating Officer | Feb 27, 2026 | Tax withholding | −18,282 | $3.51 | $64.17K | 185,606 |
| Jeremy Williamson Chief Operating Officer | Feb 27, 2026 | Option exercise | +68,600 | – | – | 203,888 |
| Joseph M. Wong Chief Technology Officer | Feb 27, 2026 | Option exercise | +40,286 | – | – | 408,024 |
| Joseph M. Wong Chief Technology Officer | Feb 27, 2026 | Tax withholding | −17,338 | $3.51 | $60.86K | 390,686 |
| Claiborne Benson Smith Gen Counsel, Corp Secretary | Feb 27, 2026 | Option exercise | +28,229 | – | – | 110,667 |
| Claiborne Benson Smith Gen Counsel, Corp Secretary | Feb 27, 2026 | Tax withholding | −10,176 | $3.51 | $35.72K | 100,491 |
| Richard Campbell-Breeden Director | Nov 11, 2025 | Buy | +28,638 | $3.54 | $101.38K | 254,786 |
| Jay Loring Voncannon Chief Financial Officer | Nov 11, 2025 | Buy | +6,000 | $3.55 | $21.30K | 65,000 |
| Jay Loring Voncannon Chief Financial Officer | Nov 10, 2025 | Buy | +9,000 | $3.74 | $33.66K | 59,000 |
| Robert E. Rasmus Chief Executive Officer, Director | Nov 10, 2025 | Buy | +50,000 | $3.79 | $189.50K | 70,718 |
| Julian Alexander McIntyre Director | Sep 25, 2025 | Other | −30,000 | – | – | 3,191,289 |
| Jeremy Williamson Chief Operating Officer | Sep 18, 2025 | Tax withholding | −2,029 | $7.00 | $14.20K | 135,288 |
| Claiborne Benson Smith Gen Counsel, Corp Secretary | Aug 4, 2025 | Sale | −2,591 | $5.20 | $13.47K | 82,438 |
| Joseph M. Wong Chief Technology Officer | Aug 4, 2025 | Sale | −3,052 | $5.20 | $15.87K | 367,738 |
| Jeremy Williamson Chief Operating Officer | Aug 4, 2025 | Sale | −1,782 | $5.20 | $9.27K | 137,317 |
| Stacia Hansen Chief Accounting Officer | Aug 4, 2025 | Sale | −2,742 | $5.20 | $14.26K | 73,199 |
| Richard Campbell-Breeden Director | Jul 1, 2025 | Award | +29,104 | – | – | 86,868 |
| Laurie Bergman Director | Jul 1, 2025 | Award | +14,552 | – | – | 51,702 |
| Julian Alexander McIntyre Director | Jul 1, 2025 | Award | +21,828 | – | – | 58,978 |
| Carol S. Eicher Director | Jul 1, 2025 | Award | +14,552 | – | – | 96,510 |
| Jeremy Blank Director | Jul 1, 2025 | Award | +29,104 | – | – | 78,762 |
| Robert E. Rasmus Chief Executive Officer, Director | May 23, 2025 | Buy | +25,000 | $4.10 | $102.50K | 480,782 |
| Jeremy Blank Director | May 23, 2025 | Buy | +50,000 | $4.10 | $205.00K | 374,955 |
| Richard Campbell-Breeden Director | May 23, 2025 | Buy | +75,000 | $4.10 | $307.50K | 226,148 |
| Joseph M. Wong Chief Technology Officer | May 16, 2025 | Buy | +16,000 | $4.61 | $73.76K | 370,790 |
| Robert E. Rasmus Chief Executive Officer, Director | May 14, 2025 | Buy | +12,535 | $3.93 | $49.26K | 20,718 |
| Robert E. Rasmus Chief Executive Officer, Director | May 13, 2025 | Buy | +2,921 | $4.00 | $11.68K | 8,183 |
| Jeremy Williamson Chief Operating Officer | May 12, 2025 | Buy | +400 | $4.02 | $1.61K | 139,099 |
| Robert E. Rasmus Chief Executive Officer, Director | May 12, 2025 | Buy | +4,680 | $4.00 | $18.72K | 5,262 |
| Robert E. Rasmus Chief Executive Officer, Director | May 9, 2025 | Buy | +582 | $3.60 | $2.10K | 582 |
| Jay Loring Voncannon Chief Financial Officer | Apr 2, 2025 | Award | +50,000 | – | – | 50,000 |
| Jeremy Williamson Chief Operating Officer | Mar 24, 2025 | Sale | −5,233 | $4.68 | $24.49K | 138,699 |
Awards, option exercises, tax withholding and gifts are shown alongside open-market buys and sales. Each name links to the filing on SEC EDGAR.