Arq, Inc.
ARQ- Exchange
- Nasdaq
- Industry
- Miscellaneous Chemical Products
- SEC CIK
- 0001515156
In the last 90 days, Arq, Inc. insiders filed 3 open-market purchases and 0 sales; 99 institutions reported holding it in 13F filings for Q2 2026, worth $39.5M in total; no superinvestor holds it.
13F holders, Q1 2024
Institutional positions in Arq, Inc. as of Mar 31, 2024. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 58
- +12 vs. Q4 2023
- Shares held
- 6.98M
- +835.7K (+13.6%) vs. Q4 2023
- Total value
- $45.2M
- +$26.9M (+147.3%) vs. Q4 2023
- New holders
- 16
- 18 more added
- Sold out
- 4
- 10 more reduced
Compare with Q4 2023: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting ARQ on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 99 | $39.5M |
| Q1 2026 | 96 | $37.6M |
| Q4 2025 | 103 | $51.9M |
| Q3 2025 | 95 | $128.1M |
| Q2 2025 | 83 | $88.4M |
| Q1 2025 | 90 | $70.1M |
| Q4 2024 | 93 | $126.8M |
| Q3 2024 | 87 | $94.7M |
| Q2 2024 | 73 | $70.7M |
| Q1 2024 | 58 | $45.2M |
| Q4 2023 | 46 | $18.3M |
| Q3 2023 | 39 | $10.6M |
| Q2 2023 | 36 | $10.5M |
| Q1 2023 | 38 | $11.7M |
| Q4 2022 | 44 | $15.5M |
| Q3 2022 | 50 | $18.4M |
| Q2 2022 | 57 | $33.5M |
| Q1 2022 | 67 | $48.4M |
| Q4 2021 | 68 | $55.3M |
| Q3 2021 | 65 | $52.6M |
| Q2 2021 | 76 | $69.3M |
| Q1 2021 | 66 | $63.1M |
Institutions, Q1 2024
Shares, value and share of portfolio for each institution holding Arq, Inc.; share changes are against Q4 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Alta Fundamental Advisers LLC | 2,031,614 | $13.2M | 6.58% | 00.0% | Unchanged |
| Vanguard Group Inc | 989,097 | $6.41M | 0.00% | +157,268+18.9% | Added |
| Adage Capital Partners GP, L.L.C. | 560,000 | $3.63M | 0.01% | −165,000−22.8% | Reduced |
| Vitol Holding B.V. | 511,392 | $3.31M | 27.79% | 00.0% | Unchanged |
| Bridgeway Capital Management, LLC | 395,844 | $2.57M | 0.05% | −13,887−3.4% | Reduced |
| BlackRock Inc. | 330,833 | $2.14M | 0.00% | −484−0.1% | Reduced |
| Geode Capital Management, LLC | 275,313 | $1.78M | 0.00% | +24,832+9.9% | Added |
| Millennium Management LLC | 239,477 | $1.55M | 0.00% | +214,681+865.8% | Added |
| Dimensional Fund Advisors LP | 225,564 | $1.46M | 0.00% | +37,048+19.7% | Added |
| Maven Securities LTD | 200,000 | $1.30M | 0.08% | +150,000+300.0% | Added |
| Goldman Sachs Group Inc | 125,087 | $810.6K | 0.00% | +125,087 | New |
| Morgan Stanley | 121,418 | $786.8K | 0.00% | +23,384+23.9% | Added |
| Bank of New York Mellon Corp | 81,060 | $525.3K | 0.00% | −5,308−6.1% | Reduced |
| State Street Corp | 77,587 | $502.8K | 0.00% | 00.0% | Unchanged |
| Jane Street Group, LLC | 65,590 | $425.0K | 0.00% | +55,214+532.1% | Added |
| HRT Financial LP | 61,280 | $397.0K | 0.00% | +61,280 | New |
| Perritt Capital Management Inc | 60,448 | $391.7K | 0.21% | 00.0% | Unchanged |
| Acadian Asset Management LLC | 57,294 | $370.0K | 0.00% | −3,300−5.4% | Reduced |
| Northern Trust Corp | 55,196 | $357.7K | 0.00% | +5,694+11.5% | Added |
| JPMorgan Chase & Co | 44,762 | $290.1K | 0.00% | +43,367+3,108.7% | Added |
| Aristides Capital LLC | 44,449 | $288.0K | 0.12% | 00.0% | Unchanged |
| Qube Research & Technologies Ltd | 42,552 | $275.7K | 0.00% | +42,509+98,858.1% | Added |
| Citadel Advisors LLC | 42,028 | $272.3K | 0.00% | −10,607−20.2% | Reduced |
| Renaissance Technologies LLC | 29,645 | $192.0K | 0.00% | +6,400+27.5% | Added |
| Point72 Asia (Singapore) Pte. Ltd. | 29,307 | $189.9K | 0.05% | +29,307 | New |
| Keating Wealth Management LLC | 28,028 | $181.6K | 0.11% | 00.0% | Unchanged |
| Connor, Clark & Lunn Investment Management Ltd. | 22,065 | $143.0K | 0.00% | +9,853+80.7% | Added |
| Gill Capital Partners, LLC | 17,823 | $138.3K | 0.06% | 00.0% | Unchanged |
| Y-Intercept (Hong Kong) Ltd | 20,080 | $130.1K | 0.01% | +20,080 | New |
| Virtu Financial LLC | 20,037 | $130.0K | 0.01% | +20,037 | New |
| Walleye Capital LLC | 17,397 | $112.7K | 0.00% | +17,397 | New |
| Schonfeld Strategic Advisors LLC | 16,711 | $108.3K | 0.00% | +16,711 | New |
| DCF Advisers, LLC | 16,000 | $103.7K | 0.06% | +2,504+18.6% | Added |
| Brevan Howard Capital Management LP | 15,575 | $100.9K | 0.01% | +15,575 | New |
| Man Group plc | 13,588 | $88.0K | 0.00% | +13,588 | New |
| Gabelli Funds LLC | 12,400 | $80.4K | 0.00% | +400+3.3% | Added |
| Trail Ridge Investment Advisors, LLC | 12,220 | $79.2K | 0.04% | 00.0% | Unchanged |
| Mraz, Amerine & Associates, Inc. | 11,300 | $73.2K | 0.01% | 00.0% | Unchanged |
| Bank of America Corp | 10,428 | $67.6K | 0.00% | +9,412+926.4% | Added |
| Mariner, LLC | 10,000 | $64.8K | 0.00% | 00.0% | Unchanged |
| Firsthand Capital Management, Inc. | 6,800 | $44.1K | 0.07% | 00.0% | Unchanged |
| Citigroup Inc | 6,281 | $40.7K | 0.00% | +6,281 | New |
| SRS Capital Advisors, Inc. | 5,311 | $34.4K | 0.00% | 00.0% | Unchanged |
| Group One Trading, L.P. | 3,690 | $23.9K | 0.00% | −1,800−32.8% | Reduced |
| Cubist Systematic Strategies, LLC | 3,573 | $23.2K | 0.00% | +3,573 | New |
| Northwestern Mutual Wealth Management Co | 3,501 | $22.7K | 0.00% | +3,451+6,902.0% | Added |
| Tower Research Capital LLC (TRC) | 2,713 | $17.6K | 0.00% | −235−8.0% | Reduced |
| Ancora Advisors, LLC | 1,500 | $9.72K | 0.00% | 00.0% | Unchanged |
| Hillsdale Investment Management Inc. | 950 | $6.16K | 0.00% | +950 | New |
| Rhumbline Advisers | 816 | $5.29K | 0.00% | +816 | New |
| UBS Group AG | 780 | $5.05K | 0.00% | −8,411−91.5% | Reduced |
| Advisor Group Holdings, Inc. | 707 | $4.58K | 0.00% | +370+109.8% | Added |
| JJJ Advisors Inc. | 400 | $2.59K | 0.00% | 00.0% | Unchanged |
| Signaturefd, LLC | 300 | $1.94K | 0.00% | +300 | New |
| Wells Fargo & Company | 210 | $1.36K | 0.00% | +3+1.4% | Added |
| IFP Advisors, Inc | 165 | $1.07K | 0.00% | −104−38.7% | Reduced |
| Venturi Wealth Management, LLC | 155 | $1.00K | 0.00% | +155 | New |
| Macquarie Group Ltd | 335 | $2 | 0.00% | +335 | New |
| Susquehanna International Group, LLP | 0 | $0 | 0.00% | −56,720−100.0% | Sold out |
| HighTower Advisors, LLC | 0 | $0 | 0.00% | −12,000−100.0% | Sold out |
| Royal Bank of Canada | 0 | $0 | 0.00% | −3,785−100.0% | Sold out |
| Simplex Trading, LLC | 0 | $0 | 0.00% | −510−100.0% | Sold out |