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, Q2 2025
Institutional positions in Arq, Inc. as of Jun 30, 2025. 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
- 83
- −7 vs. Q1 2025
- Shares held
- 16.5M
- −352.6K (−2.1%) vs. Q1 2025
- Total value
- $88.4M
- +$18.3M (+26.1%) vs. Q1 2025
- New holders
- 13
- 32 more added
- Sold out
- 20
- 21 more reduced
Compare with Q1 2025: 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, Q2 2025
Shares, value and share of portfolio for each institution holding Arq, Inc.; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| AIGH Capital Management LLC | 2,654,486 | $14.3M | 6.69% | −115,792−4.2% | Reduced |
| Alta Fundamental Advisers LLC | 2,044,122 | $11.0M | 6.00% | 00.0% | Unchanged |
| BlackRock, Inc. | 2,002,390 | $10.8M | 0.00% | +109,365+5.8% | Added |
| Vanguard Group Inc | 1,748,841 | $9.39M | 0.00% | +25,229+1.5% | Added |
| Gratia Capital, LLC | 857,962 | $4.61M | 5.02% | +164,310+23.7% | Added |
| Dimensional Fund Advisors LP | 774,668 | $4.16M | 0.00% | +114,102+17.3% | Added |
| Geode Capital Management, LLC | 766,025 | $4.11M | 0.00% | +67,430+9.7% | Added |
| Wellington Management Group LLP | 686,105 | $3.68M | 0.00% | −14,495−2.1% | Reduced |
| Vitol Holding B.V. | 511,392 | $2.75M | 19.94% | 00.0% | Unchanged |
| Royce & Associates LP | 510,919 | $2.74M | 0.03% | +510,919 | New |
| State Street Corp | 484,561 | $2.60M | 0.00% | +61,367+14.5% | Added |
| York Capital Management Global Advisors, LLC | 442,959 | $2.38M | 5.73% | 00.0% | Unchanged |
| 1492 Capital Management LLC | 377,839 | $2.03M | 0.93% | −4,977−1.3% | Reduced |
| Marex Group plc | 323,456 | $1.74M | 0.03% | 00.0% | Unchanged |
| Morgan Stanley | 255,151 | $1.37M | 0.00% | +28,649+12.6% | Added |
| Northern Trust Corp | 236,442 | $1.27M | 0.00% | −10,701−4.3% | Reduced |
| Citadel Advisors LLC | 207,760 | $1.12M | 0.00% | −91,059−30.5% | Reduced |
| Renaissance Technologies LLC | 204,548 | $1.10M | 0.00% | −54,652−21.1% | Reduced |
| Bank of New York Mellon Corp | 145,536 | $781.5K | 0.00% | +6,211+4.5% | Added |
| DCF Advisers, LLC | 108,494 | $582.6K | 0.28% | −4,939−4.4% | Reduced |
| Charles Schwab Investment Management Inc | 93,701 | $503.2K | 0.00% | +14,055+17.6% | Added |
| Susquehanna International Group, LLP | 78,827 | $423.3K | 0.00% | +20,346+34.8% | Added |
| Perritt Capital Management Inc | 75,000 | $402.8K | 0.21% | +10,000+15.4% | Added |
| Bridgeway Capital Management, LLC | 74,780 | $401.6K | 0.01% | −158,364−67.9% | Reduced |
| American Century Companies Inc | 61,364 | $329.5K | 0.00% | +8,722+16.6% | Added |
| Barclays PLC | 52,831 | $283.7K | 0.00% | +23,666+81.1% | Added |
| Rhumbline Advisers | 44,607 | $239.5K | 0.00% | +17,688+65.7% | Added |
| Aristides Capital LLC | 43,487 | $233.5K | 0.07% | −30,162−41.0% | Reduced |
| Gabelli Funds LLC | 42,400 | $227.7K | 0.00% | +1,000+2.4% | Added |
| XTX Topco Ltd | 41,865 | $224.8K | 0.01% | +30,240+260.1% | Added |
| Avanza Fonder AB | 34,795 | $186.8K | 0.01% | +18,180+109.4% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 34,522 | $185.4K | 0.00% | −101,417−74.6% | Reduced |
| Nuveen, LLC | 33,406 | $179.4K | 0.00% | −166,960−83.3% | Reduced |
| Wells Fargo & Company | 32,664 | $175.4K | 0.00% | +4,585+16.3% | Added |
| Deutsche Bank AG | 28,601 | $153.6K | 0.00% | 00.0% | Unchanged |
| Squarepoint Ops LLC | 26,434 | $142.0K | 0.00% | −97,943−78.7% | Reduced |
| UBS Group AG | 23,668 | $127.1K | 0.00% | −67,291−74.0% | Reduced |
| Bank of America Corp | 19,559 | $105.0K | 0.00% | −2,787−12.5% | Reduced |
| MetLife Investment Management | 19,338 | $103.8K | 0.00% | +16,922+700.4% | Added |
| Invesco Ltd. | 19,051 | $102.3K | 0.00% | −482−2.5% | Reduced |
| Goldman Sachs Group Inc | 17,789 | $95.5K | 0.00% | −73,383−80.5% | Reduced |
| Jane Street Group, LLC | 17,388 | $93.4K | 0.00% | +17,388 | New |
| Mirae Asset Global ETFs Holdings Ltd. | 17,109 | $91.9K | 0.00% | +712+4.3% | Added |
| Price T Rowe Associates Inc | 15,693 | $85.0K | 0.00% | +3,236+26.0% | Added |
| Verition Fund Management LLC | 15,438 | $82.9K | 0.00% | +15,438 | New |
| JPMorgan Chase & Co | 14,952 | $80.3K | 0.00% | +957+6.8% | Added |
| Intech Investment Management LLC | 14,557 | $78.2K | 0.00% | −6,809−31.9% | Reduced |
| Alliancebernstein L.P. | 12,700 | $68.2K | 0.00% | +12,700 | New |
| Manufacturers Life Insurance Company, The | 11,739 | $63.0K | 0.00% | +1,413+13.7% | Added |
| Mraz, Amerine & Associates, Inc. | 11,300 | $60.7K | 0.01% | 00.0% | Unchanged |
| Citigroup Inc | 10,770 | $57.8K | 0.00% | −9,270−46.3% | Reduced |
| Murphy Pohlad Asset Management LLC | 10,600 | $56.9K | 0.02% | 00.0% | Unchanged |
| Voya Investment Management LLC | 10,249 | $55.0K | 0.00% | +10,249 | New |
| Firsthand Capital Management, Inc. | 6,800 | $36.5K | 0.07% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 5,542 | $29.8K | 0.00% | −3,842−40.9% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 4,969 | $26.7K | 0.00% | 00.0% | Unchanged |
| Nisa Investment Advisors, LLC | 4,694 | $25.2K | 0.00% | +4,694 | New |
| BNP Paribas Arbitrage, SA | 3,411 | $18.3K | 0.00% | +1,463+75.1% | Added |
| Royal Bank of Canada | 3,185 | $18.0K | 0.00% | +977+44.2% | Added |
| Legal & General Group Plc | 2,872 | $15.4K | 0.00% | +744+35.0% | Added |
| Ameritas Investment Partners, Inc. | 2,422 | $13.0K | 0.00% | 00.0% | Unchanged |
| California State Teachers Retirement System | 2,068 | $11.1K | 0.00% | 00.0% | Unchanged |
| SBI Securities Co., Ltd. | 1,852 | $9.95K | 0.00% | +203+12.3% | Added |
| FMR LLC | 1,845 | $9.91K | 0.00% | +1,466+386.8% | Added |
| Ancora Advisors, LLC | 1,500 | $8.05K | 0.00% | 00.0% | Unchanged |
| New York State Common Retirement Fund | 1,400 | $7.52K | 0.00% | 00.0% | Unchanged |
| Quarry LP | 1,282 | $6.88K | 0.00% | +1,282 | New |
| Northwestern Mutual Wealth Management Co | 1,184 | $6.36K | 0.00% | 00.0% | Unchanged |
| Amalgamated Bank | 855 | $5.00K | 0.00% | 00.0% | Unchanged |
| Raymond James Financial Inc | 888 | $4.77K | 0.00% | +888 | New |
| Advisor Group Holdings, Inc. | 870 | $4.67K | 0.00% | +400+85.1% | Added |
| Sterling Capital Management LLC | 682 | $3.66K | 0.00% | +235+52.6% | Added |
| Russell Investments Group, Ltd. | 628 | $3.37K | 0.00% | +595+1,803.0% | Added |
| Allworth Financial LP | 400 | $2.15K | 0.00% | +400 | New |
| CWM, LLC | 445 | $2.00K | 0.00% | +342+332.0% | Added |
| IFP Advisors, Inc | 104 | $1.21K | 0.00% | −57−35.4% | Reduced |
| Rothschild Investment LLC | 110 | $591 | 0.00% | +110 | New |
| Essential Partners LLC | 64 | $344 | 0.00% | +64 | New |
| Jones Financial Companies LLLP | 30 | $158 | 0.00% | 00.0% | Unchanged |
| True Wealth Design, LLC | 17 | $92 | 0.00% | −13−43.3% | Reduced |
| EverSource Wealth Advisors, LLC | 17 | $91 | 0.00% | +17 | New |
| Hollencrest Capital Management | 3 | $16 | 0.00% | +3 | New |
| Acadian Asset Management LLC | 10 | $0 | 0.00% | 00.0% | Unchanged |
| Marshall Wace, LLP | 0 | $0 | 0.00% | −241,625−100.0% | Sold out |
| Boothbay Fund Management, LLC | 0 | $0 | 0.00% | −83,327−100.0% | Sold out |
| Maven Securities LTD | 0 | $0 | 0.00% | −80,421−100.0% | Sold out |
| HRT Financial LP | 0 | $0 | 0.00% | −52,583−100.0% | Sold out |
| Millennium Management LLC | 0 | $0 | 0.00% | −35,210−100.0% | Sold out |
| Cerity Partners LLC | 0 | $0 | 0.00% | −28,428−100.0% | Sold out |
| SummitTX Capital, L.P. | 0 | $0 | 0.00% | −16,600−100.0% | Sold out |
| Brandywine Global Investment Management, LLC | 0 | $0 | 0.00% | −16,050−100.0% | Sold out |
| Catalyst Funds Management Pty Ltd | 0 | $0 | 0.00% | −15,000−100.0% | Sold out |
| Group One Trading, L.P. | 0 | $0 | 0.00% | −14,911−100.0% | Sold out |
| AQR Capital Management LLC | 0 | $0 | 0.00% | −14,548−100.0% | Sold out |
| Corebridge Financial, Inc. | 0 | $0 | 0.00% | −14,123−100.0% | Sold out |
| Trail Ridge Investment Advisors, LLC | 0 | $0 | 0.00% | −12,220−100.0% | Sold out |
| ExodusPoint Capital Management, LP | 0 | $0 | 0.00% | −10,924−100.0% | Sold out |
| Walleye Capital LLC | 0 | $0 | 0.00% | −10,656−100.0% | Sold out |
| SG Americas Securities, LLC | 0 | $0 | 0.00% | −10,495−100.0% | Sold out |
| Simplex Trading, LLC | 0 | $0 | 0.00% | −6,248−100.0% | Sold out |