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, Q3 2025
Institutional positions in Arq, Inc. as of Sep 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
- 95
- +12 vs. Q2 2025
- Shares held
- 17.9M
- +1.43M (+8.7%) vs. Q2 2025
- Total value
- $128.1M
- +$39.7M (+44.9%) vs. Q2 2025
- New holders
- 20
- 33 more added
- Sold out
- 8
- 21 more reduced
Compare with Q2 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, Q3 2025
Shares, value and share of portfolio for each institution holding Arq, Inc.; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Acadian Asset Management LLC | 10 | $0 | 0.00% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 8 | $57 | 0.00% | +8 | New |
| True Wealth Design, LLC | 17 | $122 | 0.00% | 00.0% | Unchanged |
| EverSource Wealth Advisors, LLC | 17 | $122 | 0.00% | 00.0% | Unchanged |
| Jones Financial Companies LLLP | 50 | $358 | 0.00% | +20+66.7% | Added |
| Essential Partners LLC | 64 | $458 | 0.00% | 00.0% | Unchanged |
| Rothschild Investment LLC | 110 | $788 | 0.00% | 00.0% | Unchanged |
| IFP Advisors, Inc | 165 | $1.18K | 0.00% | +61+58.7% | Added |
| SRS Capital Advisors, Inc. | 214 | $1.53K | 0.00% | +214 | New |
| Allworth Financial LP | 400 | $2.86K | 0.00% | 00.0% | Unchanged |
| CWM, LLC | 451 | $3.00K | 0.00% | +6+1.3% | Added |
| Optiver Holding B.V. | 544 | $3.90K | 0.00% | +544 | New |
| Advisor Group Holdings, Inc. | 770 | $5.53K | 0.00% | −100−11.5% | Reduced |
| Amalgamated Bank | 855 | $6.00K | 0.00% | 00.0% | Unchanged |
| Northwestern Mutual Wealth Management Co | 1,184 | $8.48K | 0.00% | 00.0% | Unchanged |
| New York State Common Retirement Fund | 1,400 | $10.0K | 0.00% | 00.0% | Unchanged |
| STRS Ohio | 1,400 | $10.0K | 0.00% | +1,400 | New |
| SBI Securities Co., Ltd. | 1,846 | $13.2K | 0.00% | −6−0.3% | Reduced |
| FMR LLC | 1,904 | $13.6K | 0.00% | +59+3.2% | Added |
| California State Teachers Retirement System | 2,070 | $14.8K | 0.00% | +2+0.1% | Added |
| Sterling Capital Management LLC | 2,183 | $15.6K | 0.00% | +1,501+220.1% | Added |
| Tower Research Capital LLC (TRC) | 2,232 | $16.0K | 0.00% | −3,310−59.7% | Reduced |
| Royal Bank of Canada | 2,274 | $16.0K | 0.00% | −911−28.6% | Reduced |
| Ameritas Investment Partners, Inc. | 2,422 | $17.3K | 0.00% | 00.0% | Unchanged |
| Legal & General Group Plc | 2,872 | $20.6K | 0.00% | 00.0% | Unchanged |
| Russell Investments Group, Ltd. | 3,249 | $23.3K | 0.00% | +2,621+417.4% | Added |
| Rockefeller Capital Management L.P. | 4,670 | $33.4K | 0.00% | +4,670 | New |
| Nisa Investment Advisors, LLC | 4,694 | $33.6K | 0.00% | 00.0% | Unchanged |
| Firsthand Capital Management, Inc. | 6,800 | $48.7K | 0.08% | 00.0% | Unchanged |
| Murphy Pohlad Asset Management LLC | 10,600 | $75.9K | 0.03% | 00.0% | Unchanged |
| Manufacturers Life Insurance Company, The | 10,707 | $76.7K | 0.00% | −1,032−8.8% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 10,736 | $76.9K | 0.00% | +5,767+116.1% | Added |
| Mraz, Amerine & Associates, Inc. | 11,300 | $80.9K | 0.01% | 00.0% | Unchanged |
| Commonwealth Equity Services, LLC | 11,500 | $82.0K | 0.00% | +11,500 | New |
| Quest Partners LLC | 11,618 | $83.2K | 0.01% | +11,618 | New |
| Algert Global LLC | 11,680 | $83.6K | 0.00% | +11,680 | New |
| Alliancebernstein L.P. | 12,700 | $90.9K | 0.00% | 00.0% | Unchanged |
| Axq Capital, LP | 13,374 | $95.8K | 0.04% | +13,374 | New |
| Centiva Capital, LP | 13,631 | $97.6K | 0.01% | +13,631 | New |
| Mirae Asset Global ETFs Holdings Ltd. | 14,828 | $106.2K | 0.00% | −2,281−13.3% | Reduced |
| Intech Investment Management LLC | 16,392 | $117.4K | 0.00% | +1,835+12.6% | Added |
| Price T Rowe Associates Inc | 16,868 | $121.0K | 0.00% | +1,175+7.5% | Added |
| MetLife Investment Management | 18,034 | $129.1K | 0.00% | −1,304−6.7% | Reduced |
| Invesco Ltd. | 18,904 | $135.4K | 0.00% | −147−0.8% | Reduced |
| Worth Venture Partners, LLC | 22,500 | $161.1K | 0.47% | +22,500 | New |
| Verition Fund Management LLC | 25,522 | $182.7K | 0.00% | +10,084+65.3% | Added |
| Numerai GP LLC | 26,503 | $189.8K | 0.03% | +26,503 | New |
| Avanza Fonder AB | 29,688 | $212.6K | 0.01% | −5,107−14.7% | Reduced |
| Nuveen, LLC | 33,406 | $239.2K | 0.00% | 00.0% | Unchanged |
| Deutsche Bank AG | 34,264 | $245.3K | 0.00% | +5,663+19.8% | Added |
| Wells Fargo & Company | 35,452 | $253.8K | 0.00% | +2,788+8.5% | Added |
| Citigroup Inc | 36,645 | $262.4K | 0.00% | +25,875+240.3% | Added |
| Susquehanna International Group, LLP | 39,457 | $282.5K | 0.00% | −39,370−49.9% | Reduced |
| ExodusPoint Capital Management, LP | 42,108 | $301.5K | 0.00% | +42,108 | New |
| Rhumbline Advisers | 44,437 | $318.2K | 0.00% | −170−0.4% | Reduced |
| Barclays PLC | 44,510 | $318.7K | 0.00% | −8,321−15.8% | Reduced |
| Trexquant Investment LP | 48,921 | $350.3K | 0.00% | +48,921 | New |
| Gabelli Funds LLC | 50,000 | $358.0K | 0.00% | +7,600+17.9% | Added |
| BNP Paribas Arbitrage, SA | 53,785 | $385.1K | 0.00% | +50,374+1,476.8% | Added |
| Bridgeway Capital Management, LLC | 64,780 | $463.8K | 0.01% | −10,000−13.4% | Reduced |
| Renaissance Technologies LLC | 70,381 | $503.9K | 0.00% | −134,167−65.6% | Reduced |
| Bank of America Corp | 71,149 | $509.4K | 0.00% | +51,590+263.8% | Added |
| Perritt Capital Management Inc | 75,000 | $537.0K | 0.25% | 00.0% | Unchanged |
| American Century Companies Inc | 80,472 | $576.2K | 0.00% | +19,108+31.1% | Added |
| Walleye Capital LLC | 83,520 | $598.0K | 0.00% | +83,520 | New |
| Charles Schwab Investment Management Inc | 88,816 | $635.9K | 0.00% | −4,885−5.2% | Reduced |
| GatePass Capital, LLC | 88,968 | $637.0K | 0.37% | +88,968 | New |
| JPMorgan Chase & Co | 98,071 | $702.2K | 0.00% | +83,119+555.9% | Added |
| Goldman Sachs Group Inc | 102,010 | $730.4K | 0.00% | +84,221+473.4% | Added |
| Jane Street Group, LLC | 106,804 | $764.7K | 0.00% | +89,416+514.2% | Added |
| DCF Advisers, LLC | 111,994 | $801.9K | 0.30% | +3,500+3.2% | Added |
| Millennium Management LLC | 131,864 | $944.1K | 0.00% | +131,864 | New |
| Bank of New York Mellon Corp | 156,991 | $1.12M | 0.00% | +11,455+7.9% | Added |
| First Eagle Investment Management, LLC | 160,731 | $1.15M | 0.00% | +160,731 | New |
| Squarepoint Ops LLC | 166,422 | $1.19M | 0.00% | +139,988+529.6% | Added |
| UBS Group AG | 167,283 | $1.20M | 0.00% | +143,615+606.8% | Added |
| Citadel Advisors LLC | 202,692 | $1.45M | 0.00% | −5,068−2.4% | Reduced |
| CenterBook Partners LP | 230,869 | $1.65M | 0.08% | +230,869 | New |
| Northern Trust Corp | 237,321 | $1.70M | 0.00% | +879+0.4% | Added |
| Marex Group plc | 250,000 | $1.79M | 0.02% | −73,456−22.7% | Reduced |
| Morgan Stanley | 295,496 | $2.12M | 0.00% | +40,345+15.8% | Added |
| Gratia Capital, LLC | 442,020 | $3.16M | 2.80% | −415,942−48.5% | Reduced |
| York Capital Management Global Advisors, LLC | 442,959 | $3.17M | 9.66% | 00.0% | Unchanged |
| Vitol Holding B.V. | 511,392 | $3.66M | 25.31% | 00.0% | Unchanged |
| State Street Corp | 556,475 | $3.98M | 0.00% | +71,914+14.8% | Added |
| Franklin Resources Inc | 560,789 | $4.02M | 0.00% | +560,789 | New |
| 1492 Capital Management LLC | 659,010 | $4.72M | 1.91% | +281,171+74.4% | Added |
| Wellington Management Group LLP | 686,105 | $4.91M | 0.00% | 00.0% | Unchanged |
| Geode Capital Management, LLC | 774,637 | $5.55M | 0.00% | +8,612+1.1% | Added |
| Alta Fundamental Advisers LLC | 846,294 | $6.06M | 2.95% | −1,197,828−58.6% | Reduced |
| Dimensional Fund Advisors LP | 856,652 | $6.13M | 0.00% | +81,984+10.6% | Added |
| Royce & Associates LP | 1,373,444 | $9.83M | 0.10% | +862,525+168.8% | Added |
| Vanguard Group Inc | 1,735,273 | $12.4M | 0.00% | −13,568−0.8% | Reduced |
| BlackRock, Inc. | 2,007,432 | $14.4M | 0.00% | +5,042+0.3% | Added |
| AIGH Capital Management LLC | 2,579,486 | $18.5M | 6.47% | −75,000−2.8% | Reduced |
| Aristides Capital LLC | 0 | $0 | 0.00% | −43,487−100.0% | Sold out |
| XTX Topco Ltd | 0 | $0 | 0.00% | −41,865−100.0% | Sold out |
| Connor, Clark & Lunn Investment Management Ltd. | 0 | $0 | 0.00% | −34,522−100.0% | Sold out |
| Voya Investment Management LLC | 0 | $0 | 0.00% | −10,249−100.0% | Sold out |
| Ancora Advisors, LLC | 0 | $0 | 0.00% | −1,500−100.0% | Sold out |