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 2025
Institutional positions in Arq, Inc. as of Mar 31, 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
- 90
- −2 vs. Q4 2024
- Shares held
- 16.8M
- +370.0K (+2.3%) vs. Q4 2024
- Total value
- $70.1M
- −$54.3M (−43.7%) vs. Q4 2024
- New holders
- 13
- 30 more added
- Sold out
- 15
- 25 more reduced
1 institution that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2024: 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 2025
Shares, value and share of portfolio for each institution holding Arq, Inc.; share changes are against Q4 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| CWM, LLC | 103 | $0 | 0.00% | +8+8.4% | Added |
| Acadian Asset Management LLC | 10 | $0 | 0.00% | 00.0% | Unchanged |
| Jones Financial Companies LLLP | 30 | $125 | 0.00% | +30 | New |
| True Wealth Design, LLC | 30 | $126 | 0.00% | +30 | New |
| Russell Investments Group, Ltd. | 33 | $138 | 0.00% | −1,354−97.6% | Reduced |
| Parkside Financial Bank & Trust | 90 | $377 | 0.00% | +90 | New |
| GAMMA Investing LLC | 131 | $546 | 0.00% | +54+70.1% | Added |
| IFP Advisors, Inc | 161 | $705 | 0.00% | 00.0% | Unchanged |
| FMR LLC | 379 | $1.58K | 0.00% | +28+8.0% | Added |
| Sterling Capital Management LLC | 447 | $1.86K | 0.00% | −297−39.9% | Reduced |
| Advisor Group Holdings, Inc. | 470 | $1.96K | 0.00% | −400−46.0% | Reduced |
| Amalgamated Bank | 855 | $4.00K | 0.00% | 00.0% | Unchanged |
| Northwestern Mutual Wealth Management Co | 1,184 | $4.94K | 0.00% | 00.0% | Unchanged |
| New York State Common Retirement Fund | 1,400 | $5.84K | 0.00% | 00.0% | Unchanged |
| Ancora Advisors, LLC | 1,500 | $6.25K | 0.00% | 00.0% | Unchanged |
| SBI Securities Co., Ltd. | 1,649 | $6.88K | 0.00% | +2+0.1% | Added |
| BNP Paribas Arbitrage, SA | 1,948 | $8.12K | 0.00% | −1,894−49.3% | Reduced |
| California State Teachers Retirement System | 2,068 | $8.62K | 0.00% | 00.0% | Unchanged |
| Legal & General Group Plc | 2,128 | $8.87K | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 2,208 | $9.00K | 0.00% | −2,916−56.9% | Reduced |
| MetLife Investment Management | 2,416 | $10.1K | 0.00% | −13,704−85.0% | Reduced |
| Ameritas Investment Partners, Inc. | 2,422 | $10.1K | 0.00% | 00.0% | Unchanged |
| Macquarie Group Ltd | 2,580 | $10.8K | 0.00% | +2,580 | New |
| Police & Firemen's Retirement System of New Jersey | 4,969 | $20.7K | 0.00% | 00.0% | Unchanged |
| Simplex Trading, LLC | 6,248 | $26.0K | 0.00% | +6,248 | New |
| Firsthand Capital Management, Inc. | 6,800 | $28.4K | 0.07% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 9,384 | $39.1K | 0.00% | +6,933+282.9% | Added |
| Manufacturers Life Insurance Company, The | 10,326 | $43.1K | 0.00% | +10,326 | New |
| SG Americas Securities, LLC | 10,495 | $44.0K | 0.00% | −2,005−16.0% | Reduced |
| Murphy Pohlad Asset Management LLC | 10,600 | $44.2K | 0.02% | 00.0% | Unchanged |
| Walleye Capital LLC | 10,656 | $44.4K | 0.00% | +10,656 | New |
| ExodusPoint Capital Management, LP | 10,924 | $46.0K | 0.00% | +10,924 | New |
| Mraz, Amerine & Associates, Inc. | 11,300 | $47.2K | 0.01% | 00.0% | Unchanged |
| XTX Topco Ltd | 11,625 | $48.5K | 0.00% | −13,431−53.6% | Reduced |
| Trail Ridge Investment Advisors, LLC | 12,220 | $51.0K | 0.03% | 00.0% | Unchanged |
| Price T Rowe Associates Inc | 12,457 | $52.0K | 0.00% | +2,127+20.6% | Added |
| JPMorgan Chase & Co | 13,995 | $58.4K | 0.00% | −100,740−87.8% | Reduced |
| Corebridge Financial, Inc. | 14,123 | $58.9K | 0.00% | +223+1.6% | Added |
| AQR Capital Management LLC | 14,548 | $60.7K | 0.00% | −4,327−22.9% | Reduced |
| Group One Trading, L.P. | 14,911 | $62.2K | 0.00% | −6,700−31.0% | Reduced |
| Catalyst Funds Management Pty Ltd | 15,000 | $62.5K | 0.02% | +15,000 | New |
| Brandywine Global Investment Management, LLC | 16,050 | $66.9K | 0.00% | 00.0% | Unchanged |
| Mirae Asset Global ETFs Holdings Ltd. | 16,397 | $68.4K | 0.00% | +702+4.5% | Added |
| SummitTX Capital, L.P. | 16,600 | $69.2K | 0.00% | +16,600 | New |
| Avanza Fonder AB | 16,615 | $69.8K | 0.00% | +7,615+84.6% | Added |
| Invesco Ltd. | 19,533 | $81.5K | 0.00% | −688,791−97.2% | Reduced |
| Citigroup Inc | 20,040 | $83.6K | 0.00% | −1,616−7.5% | Reduced |
| Intech Investment Management LLC | 21,366 | $89.1K | 0.00% | +9,637+82.2% | Added |
| Bank of America Corp | 22,346 | $93.2K | 0.00% | −7,710−25.7% | Reduced |
| Rhumbline Advisers | 26,919 | $112.2K | 0.00% | −1,532−5.4% | Reduced |
| Wells Fargo & Company | 28,079 | $117.1K | 0.00% | +9,870+54.2% | Added |
| Cerity Partners LLC | 28,428 | $118.5K | 0.00% | 00.0% | Unchanged |
| Deutsche Bank AG | 28,601 | $119.3K | 0.00% | 00.0% | Unchanged |
| Barclays PLC | 29,165 | $121.6K | 0.00% | −13,148−31.1% | Reduced |
| Millennium Management LLC | 35,210 | $146.8K | 0.00% | −118,260−77.1% | Reduced |
| Gabelli Funds LLC | 41,400 | $172.6K | 0.00% | +9,000+27.8% | Added |
| HRT Financial LP | 52,583 | $219.0K | 0.00% | +52,583 | New |
| American Century Companies Inc | 52,642 | $219.5K | 0.00% | +13,925+36.0% | Added |
| Susquehanna International Group, LLP | 58,481 | $243.9K | 0.00% | +4,557+8.5% | Added |
| Perritt Capital Management Inc | 65,000 | $271.1K | 0.15% | −10,448−13.8% | Reduced |
| Aristides Capital LLC | 73,649 | $307.1K | 0.11% | 00.0% | Unchanged |
| Charles Schwab Investment Management Inc | 79,646 | $332.1K | 0.00% | 00.0% | Unchanged |
| Maven Securities LTD | 80,421 | $335.4K | 0.07% | +65,421+436.1% | Added |
| Boothbay Fund Management, LLC | 83,327 | $347.5K | 0.01% | −66,817−44.5% | Reduced |
| UBS Group AG | 90,959 | $379.3K | 0.00% | +19,709+27.7% | Added |
| Goldman Sachs Group Inc | 91,172 | $380.2K | 0.00% | −52,682−36.6% | Reduced |
| DCF Advisers, LLC | 113,433 | $473.0K | 0.25% | +35,433+45.4% | Added |
| Squarepoint Ops LLC | 124,377 | $518.7K | 0.00% | +46,788+60.3% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 135,939 | $566.9K | 0.00% | −13,180−8.8% | Reduced |
| Bank of New York Mellon Corp | 139,325 | $581.0K | 0.00% | +7,897+6.0% | Added |
| Nuveen, LLC | 200,366 | $835.5K | 0.00% | +200,366 | New |
| Morgan Stanley | 226,502 | $944.5K | 0.00% | +44,872+24.7% | Added |
| Bridgeway Capital Management, LLC | 233,144 | $972.2K | 0.02% | −122,100−34.4% | Reduced |
| Marshall Wace, LLP | 241,625 | $1.01M | 0.00% | +28,225+13.2% | Added |
| Northern Trust Corp | 247,143 | $1.03M | 0.00% | +16,828+7.3% | Added |
| Renaissance Technologies LLC | 259,200 | $1.08M | 0.00% | +175,600+210.0% | Added |
| Citadel Advisors LLC | 298,819 | $1.25M | 0.00% | +288,701+2,853.3% | Added |
| Marex Group plc | 323,456 | $1.35M | 0.03% | −46,812−12.6% | Reduced |
| 1492 Capital Management LLC | 382,816 | $1.60M | 0.86% | −5,817−1.5% | Reduced |
| State Street Corp | 423,194 | $1.76M | 0.00% | +26,070+6.6% | Added |
| York Capital Management Global Advisors, LLC | 442,959 | $1.85M | 5.27% | 00.0% | Unchanged |
| Vitol Holding B.V. | 511,392 | $2.13M | 16.73% | 00.0% | Unchanged |
| Dimensional Fund Advisors LP | 660,566 | $2.75M | 0.00% | +211,254+47.0% | Added |
| Gratia Capital, LLC | 693,652 | $2.89M | 3.30% | +693,652 | New |
| Geode Capital Management, LLC | 698,595 | $2.91M | 0.00% | +34,165+5.1% | Added |
| Wellington Management Group LLP | 700,600 | $2.92M | 0.00% | +595,855+568.9% | Added |
| Vanguard Group Inc | 1,723,612 | $7.19M | 0.00% | +178,057+11.5% | Added |
| BlackRock, Inc. | 1,893,025 | $7.89M | 0.00% | +64,956+3.6% | Added |
| Alta Fundamental Advisers LLC | 2,044,122 | $8.52M | 5.49% | 00.0% | Unchanged |
| AIGH Capital Management LLC | 2,770,278 | $11.6M | 5.99% | −46,800−1.7% | Reduced |
| Alyeska Investment Group, L.P. | 0 | $0 | 0.00% | −555,500−100.0% | Sold out |
| Next Century Growth Investors LLC | 0 | $0 | 0.00% | −374,726−100.0% | Sold out |
| Manatuck Hill Partners, LLC | 0 | $0 | 0.00% | −80,000−100.0% | Sold out |
| Arrowstreet Capital, Limited Partnership | 0 | $0 | 0.00% | −39,746−100.0% | Sold out |
| Two Sigma Investments, LP | 0 | $0 | 0.00% | −36,303−100.0% | Sold out |
| Gsa Capital Partners LLP | 0 | $0 | 0.00% | −32,333−100.0% | Sold out |
| Jump Financial, LLC | 0 | $0 | 0.00% | −25,648−100.0% | Sold out |
| Occudo Quantitative Strategies LP | 0 | $0 | 0.00% | −22,243−100.0% | Sold out |
| Diametric Capital, LP | 0 | $0 | 0.00% | −19,330−100.0% | Sold out |
| Gill Capital Partners, LLC | 0 | $0 | 0.00% | −17,823−100.0% | Sold out |