AdvanSix Inc.
ASIX- Exchange
- NYSE
- Industry
- Plastic Materials, Synth Resins & Nonvulcan Elastomers
- SEC CIK
- 0001673985
No open-market purchases or sales by AdvanSix Inc. insiders were filed in the last 90 days; 256 institutions reported holding it in 13F filings for Q2 2026, worth $498.3M in total; no superinvestor holds it.
13F holders, Q2 2026
Institutional positions in AdvanSix Inc. as of Jun 30, 2026. 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
- 256
- −6 vs. Q1 2026
- Shares held
- 24.9M
- +1.20M (+5.1%) vs. Q1 2026
- Total value
- $498.3M
- −$73.4M (−12.8%) vs. Q1 2026
- New holders
- 26
- 78 more added
- Sold out
- 32
- 59 more reduced
4 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting ASIX 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 | 256 | $498.3M |
| Q1 2026 | 266 | $572.4M |
| Q4 2025 | 278 | $414.3M |
| Q3 2025 | 277 | $473.9M |
| Q2 2025 | 280 | $583.7M |
| Q1 2025 | 277 | $541.0M |
| Q4 2024 | 282 | $678.7M |
| Q3 2024 | 279 | $708.9M |
| Q2 2024 | 260 | $526.1M |
| Q1 2024 | 272 | $657.5M |
| Q4 2023 | 281 | $690.7M |
| Q3 2023 | 285 | $711.4M |
| Q2 2023 | 291 | $821.8M |
| Q1 2023 | 305 | $893.4M |
| Q4 2022 | 316 | $881.7M |
| Q3 2022 | 306 | $742.9M |
| Q2 2022 | 324 | $782.1M |
| Q1 2022 | 341 | $1.21B |
| Q4 2021 | 350 | $1.09B |
| Q3 2021 | 305 | $927.5M |
| Q2 2021 | 288 | $688.7M |
| Q1 2021 | 274 | $620.6M |
Institutions, Q2 2026
Shares, value and share of portfolio for each institution holding AdvanSix Inc.; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Clearstead Advisors, LLC | 121 | $2.41K | 0.00% | +97+404.2% | Added |
| McMillan Office, Inc. | 128 | $2.54K | 0.00% | 00.0% | Unchanged |
| Jones Financial Companies LLLP | 150 | $3.04K | 0.00% | +14+10.3% | Added |
| Parkside Financial Bank & Trust | 154 | $3.06K | 0.00% | 00.0% | Unchanged |
| Whittier Trust Co | 156 | $3.14K | 0.00% | +3+2.0% | Added |
| Hilltop National Bank | 178 | $3.54K | 0.00% | 00.0% | Unchanged |
| Caldwell Sutter Capital, Inc. | 200 | $3.98K | 0.00% | 00.0% | Unchanged |
| Bessemer Group Inc | 222 | $4.00K | 0.00% | +115+107.5% | Added |
| Steward Partners Investment Advisory, LLC | 221 | $4.39K | 0.00% | +145+190.8% | Added |
| Markowski Investments | 300 | $5.96K | 0.00% | +300 | New |
| Asset Planning,Inc | 333 | $6.62K | 0.00% | +2+0.6% | Added |
| Harbour Investments, Inc. | 335 | $6.66K | 0.00% | −3−0.9% | Reduced |
| Estabrook Capital Management | 345 | $6.86K | 0.00% | 00.0% | Unchanged |
| Harbor Capital Advisors, Inc. | 367 | $7.00K | 0.00% | −24−6.1% | Reduced |
| California State Teachers Retirement System | 368 | $7.32K | 0.00% | −1,053−74.1% | Reduced |
| Rothschild Investment LLC | 398 | $7.91K | 0.00% | +39+10.9% | Added |
| Tradewinds Capital Management, LLC | 400 | $7.95K | 0.00% | 00.0% | Unchanged |
| EverSource Wealth Advisors, LLC | 442 | $8.79K | 0.00% | +66+17.6% | Added |
| Signaturefd, LLC | 456 | $9.06K | 0.00% | +189+70.8% | Added |
| Sterling Capital Management LLC | 541 | $10.8K | 0.00% | −329−37.8% | Reduced |
| Farther Finance Advisors, LLC | 633 | $12.6K | 0.00% | +104+19.7% | Added |
| Essential Partners LLC | 647 | $12.9K | 0.01% | +198+44.1% | Added |
| Optiver Holding B.V. | 831 | $16.5K | 0.00% | +290+53.6% | Added |
| IFP Advisors, Inc | 863 | $17.2K | 0.00% | +759+729.8% | Added |
| State of Wyoming | 876 | $17.4K | 0.00% | −11,671−93.0% | Reduced |
| Group One Trading, L.P. | 962 | $19.1K | 0.00% | −1,538−61.5% | Reduced |
| Quantbot Technologies LP | 1,057 | $21.0K | 0.00% | +1,057 | New |
| Advisor Group Holdings, Inc. | 1,058 | $21.1K | 0.00% | −10,923−91.2% | Reduced |
| State of Alaska, Department of Revenue | 1,111 | $22.0K | 0.00% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 1,764 | $35.1K | 0.00% | −12−0.7% | Reduced |
| Versant Capital Management, Inc | 1,852 | $36.8K | 0.00% | +36+2.0% | Added |
| Tower Research Capital LLC (TRC) | 1,978 | $39.3K | 0.00% | −2,132−51.9% | Reduced |
| Allworth Financial LP | 2,008 | $39.9K | 0.00% | +857+74.5% | Added |
| Hantz Financial Services, Inc. | 2,108 | $42.0K | 0.00% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 2,195 | $43.6K | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 2,369 | $47.0K | 0.00% | +1,506+174.5% | Added |
| Legal & General Group Plc | 2,634 | $52.4K | 0.00% | −1,855−41.3% | Reduced |
| Simplex Trading, LLC | 3,186 | $63.3K | 0.00% | −21,486−87.1% | Reduced |
| SRS Capital Advisors, Inc. | 3,472 | $69.0K | 0.00% | +3,036+696.3% | Added |
| Barclays PLC | 4,309 | $85.7K | 0.00% | −5,000−53.7% | Reduced |
| Eurizon Capital SGR S.p.A. | 4,349 | $85.9K | 0.00% | 00.0% | Unchanged |
| SG Americas Securities, LLC | 5,331 | $106.0K | 0.00% | −36,685−87.3% | Reduced |
| Parallel Advisors, LLC | 5,520 | $109.8K | 0.00% | 00.0% | Unchanged |
| Public Employees Retirement Association of Colorado | 5,541 | $110.0K | 0.00% | 00.0% | Unchanged |
| Nisa Investment Advisors, LLC | 7,240 | $143.9K | 0.00% | −425−5.5% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 7,247 | $144.1K | 0.00% | 00.0% | Unchanged |
| New York State Common Retirement Fund | 7,520 | $149.5K | 0.00% | 00.0% | Unchanged |
| Boothbay Fund Management, LLC | 10,259 | $203.9K | 0.00% | +10,259 | New |
| Brevan Howard Capital Management LP | 10,404 | $206.8K | 0.00% | −27,409−72.5% | Reduced |
| CV Advisors LLC | 10,675 | $212.2K | 0.04% | +10,675 | New |
| LPL Financial LLC | 10,687 | $212.5K | 0.00% | −180−1.7% | Reduced |
| JustInvest LLC | 10,763 | $214.0K | 0.00% | +2,419+29.0% | Added |
| Algert Global LLC | 11,680 | $232.2K | 0.00% | −6,049−34.1% | Reduced |
| Odyssean, LLC | 12,061 | $239.8K | 0.04% | +12,061 | New |
| NorthCrest Asset Manangement, LLC | 12,180 | $243.1K | 0.01% | +879+7.8% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 12,361 | $245.7K | 0.00% | +29+0.2% | Added |
| Cerity Partners LLC | 13,538 | $269.1K | 0.00% | +2,892+27.2% | Added |
| South Dakota Investment Council | 13,925 | $277.0K | 0.00% | −600−4.1% | Reduced |
| BNP Paribas Arbitrage, SA | 14,432 | $286.9K | 0.00% | −453−3.0% | Reduced |
| STRS Ohio | 14,800 | $294.2K | 0.00% | +14,800 | New |
| XTX Topco Ltd | 15,016 | $298.5K | 0.00% | −33,247−68.9% | Reduced |
| Citigroup Inc | 15,273 | $303.6K | 0.00% | +10,929+251.6% | Added |
| MetLife Investment Management | 15,457 | $307.3K | 0.00% | 00.0% | Unchanged |
| nVerses Capital, LLC | 15,821 | $314.5K | 0.48% | +15,821 | New |
| Public Employees Retirement System of Ohio | 15,957 | $317.2K | 0.00% | +9,483+146.5% | Added |
| Wealth Enhancement Advisory Services, LLC | 27,632 | $317.3K | 0.00% | +5,991+27.7% | Added |
| US Bancorp | 17,443 | $346.8K | 0.00% | −28−0.2% | Reduced |
| Sheets Smith Wealth Management | 18,314 | $364.1K | 0.04% | +415+2.3% | Added |
| Susquehanna International Group, LLP | 19,244 | $382.6K | 0.00% | −95,724−83.3% | Reduced |
| Verdence Capital Advisors LLC | 20,356 | $404.7K | 0.02% | −725−3.4% | Reduced |
| Price T Rowe Associates Inc | 21,143 | $421.0K | 0.00% | +810+4.0% | Added |
| Campbell & CO Investment Adviser LLC | 21,385 | $425.1K | 0.02% | +12,523+141.3% | Added |
| Compass Financial Management LLC | 23,054 | $458.3K | 0.06% | +23,054 | New |
| Wells Fargo & Company | 24,153 | $480.2K | 0.00% | +12,770+112.2% | Added |
| Verity Asset Management, Inc. | 24,211 | $481.3K | 0.18% | +2,491+11.5% | Added |
| Mercer Global Advisors Inc | 25,149 | $500.0K | 0.00% | +7,714+44.2% | Added |
| Jain Global LLC | 26,673 | $530.3K | 0.01% | +26,673 | New |
| Deutsche Bank AG | 27,196 | $540.7K | 0.00% | +5,356+24.5% | Added |
| Stifel Financial Corp | 27,941 | $555.5K | 0.00% | −4,225−13.1% | Reduced |
| Fox Run Management, L.L.C. | 28,566 | $567.9K | 0.09% | +28,566 | New |
| Y-Intercept (Hong Kong) Ltd | 29,414 | $584.8K | 0.01% | −17,888−37.8% | Reduced |
| Engineers Gate Manager LP | 29,617 | $588.8K | 0.01% | −8,775−22.9% | Reduced |
| Canada Pension Plan Investment Board | 30,800 | $612.3K | 0.00% | −400−1.3% | Reduced |
| Ameriprise Financial Inc | 31,379 | $623.8K | 0.00% | +17,197+121.3% | Added |
| SummerHaven Investment Management, LLC | 31,381 | $623.9K | 0.33% | 00.0% | Unchanged |
| Martingale Asset Management L P | 31,433 | $624.9K | 0.01% | −7,900−20.1% | Reduced |
| CI Private Wealth, LLC | 31,877 | $633.7K | 0.00% | +31,877 | New |
| CWM Advisors, LLC | 34,737 | $690.6K | 0.03% | +13,375+62.6% | Added |
| Rhumbline Advisers | 37,731 | $750.1K | 0.00% | +1,087+3.0% | Added |
| Mariner, LLC | 41,039 | $815.8K | 0.00% | +12,408+43.3% | Added |
| Mutual Advisors, LLC | 41,501 | $825.0K | 0.02% | +41,501 | New |
| PDT Partners, LLC | 42,168 | $838.3K | 0.04% | 00.0% | Unchanged |
| Fisher Asset Management, LLC | 50,161 | $997.2K | 0.00% | −100−0.2% | Reduced |
| Ieq Capital, LLC | 53,482 | $1.06M | 0.00% | +9,362+21.2% | Added |
| Invesco Ltd. | 57,587 | $1.14M | 0.00% | −9,140−13.7% | Reduced |
| Fruth Investment Management | 61,151 | $1.22M | 0.29% | −525−0.9% | Reduced |
| Numerai GP LLC | 67,040 | $1.33M | 0.11% | +67,040 | New |
| ExodusPoint Capital Management, LP | 68,209 | $1.36M | 0.01% | +18,101+36.1% | Added |
| Quantinno Capital Management LP | 73,632 | $1.46M | 0.00% | +34,069+86.1% | Added |
| Waterfront Wealth Inc. | 74,204 | $1.50M | 0.23% | −17,701−19.3% | Reduced |