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 |
|---|---|---|---|---|---|
| Mirae Asset Global ETFs Holdings Ltd. | 12,361 | $245.7K | 0.00% | +29+0.2% | Added |
| NorthCrest Asset Manangement, LLC | 12,180 | $243.1K | 0.01% | +879+7.8% | Added |
| Odyssean, LLC | 12,061 | $239.8K | 0.04% | +12,061 | New |
| Algert Global LLC | 11,680 | $232.2K | 0.00% | −6,049−34.1% | Reduced |
| JustInvest LLC | 10,763 | $214.0K | 0.00% | +2,419+29.0% | Added |
| LPL Financial LLC | 10,687 | $212.5K | 0.00% | −180−1.7% | Reduced |
| CV Advisors LLC | 10,675 | $212.2K | 0.04% | +10,675 | New |
| Brevan Howard Capital Management LP | 10,404 | $206.8K | 0.00% | −27,409−72.5% | Reduced |
| Boothbay Fund Management, LLC | 10,259 | $203.9K | 0.00% | +10,259 | New |
| New York State Common Retirement Fund | 7,520 | $149.5K | 0.00% | 00.0% | Unchanged |
| Police & Firemen's Retirement System of New Jersey | 7,247 | $144.1K | 0.00% | 00.0% | Unchanged |
| Nisa Investment Advisors, LLC | 7,240 | $143.9K | 0.00% | −425−5.5% | Reduced |
| Public Employees Retirement Association of Colorado | 5,541 | $110.0K | 0.00% | 00.0% | Unchanged |
| Parallel Advisors, LLC | 5,520 | $109.8K | 0.00% | 00.0% | Unchanged |
| SG Americas Securities, LLC | 5,331 | $106.0K | 0.00% | −36,685−87.3% | Reduced |
| Eurizon Capital SGR S.p.A. | 4,349 | $85.9K | 0.00% | 00.0% | Unchanged |
| Barclays PLC | 4,309 | $85.7K | 0.00% | −5,000−53.7% | Reduced |
| SRS Capital Advisors, Inc. | 3,472 | $69.0K | 0.00% | +3,036+696.3% | Added |
| Simplex Trading, LLC | 3,186 | $63.3K | 0.00% | −21,486−87.1% | Reduced |
| Legal & General Group Plc | 2,634 | $52.4K | 0.00% | −1,855−41.3% | Reduced |
| Royal Bank of Canada | 2,369 | $47.0K | 0.00% | +1,506+174.5% | Added |
| Ameritas Investment Partners, Inc. | 2,195 | $43.6K | 0.00% | 00.0% | Unchanged |
| Hantz Financial Services, Inc. | 2,108 | $42.0K | 0.00% | 00.0% | Unchanged |
| Allworth Financial LP | 2,008 | $39.9K | 0.00% | +857+74.5% | Added |
| Tower Research Capital LLC (TRC) | 1,978 | $39.3K | 0.00% | −2,132−51.9% | Reduced |
| Versant Capital Management, Inc | 1,852 | $36.8K | 0.00% | +36+2.0% | Added |
| The PNC Financial Services Group, Inc. | 1,764 | $35.1K | 0.00% | −12−0.7% | Reduced |
| State of Alaska, Department of Revenue | 1,111 | $22.0K | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 1,058 | $21.1K | 0.00% | −10,923−91.2% | Reduced |
| Quantbot Technologies LP | 1,057 | $21.0K | 0.00% | +1,057 | New |
| Group One Trading, L.P. | 962 | $19.1K | 0.00% | −1,538−61.5% | Reduced |
| State of Wyoming | 876 | $17.4K | 0.00% | −11,671−93.0% | Reduced |
| IFP Advisors, Inc | 863 | $17.2K | 0.00% | +759+729.8% | Added |
| Optiver Holding B.V. | 831 | $16.5K | 0.00% | +290+53.6% | Added |
| Essential Partners LLC | 647 | $12.9K | 0.01% | +198+44.1% | Added |
| Farther Finance Advisors, LLC | 633 | $12.6K | 0.00% | +104+19.7% | Added |
| Sterling Capital Management LLC | 541 | $10.8K | 0.00% | −329−37.8% | Reduced |
| Signaturefd, LLC | 456 | $9.06K | 0.00% | +189+70.8% | Added |
| EverSource Wealth Advisors, LLC | 442 | $8.79K | 0.00% | +66+17.6% | Added |
| Tradewinds Capital Management, LLC | 400 | $7.95K | 0.00% | 00.0% | Unchanged |
| Rothschild Investment LLC | 398 | $7.91K | 0.00% | +39+10.9% | Added |
| California State Teachers Retirement System | 368 | $7.32K | 0.00% | −1,053−74.1% | Reduced |
| Harbor Capital Advisors, Inc. | 367 | $7.00K | 0.00% | −24−6.1% | Reduced |
| Estabrook Capital Management | 345 | $6.86K | 0.00% | 00.0% | Unchanged |
| Harbour Investments, Inc. | 335 | $6.66K | 0.00% | −3−0.9% | Reduced |
| Asset Planning,Inc | 333 | $6.62K | 0.00% | +2+0.6% | Added |
| Markowski Investments | 300 | $5.96K | 0.00% | +300 | New |
| Steward Partners Investment Advisory, LLC | 221 | $4.39K | 0.00% | +145+190.8% | Added |
| Bessemer Group Inc | 222 | $4.00K | 0.00% | +115+107.5% | Added |
| Caldwell Sutter Capital, Inc. | 200 | $3.98K | 0.00% | 00.0% | Unchanged |
| Hilltop National Bank | 178 | $3.54K | 0.00% | 00.0% | Unchanged |
| Whittier Trust Co | 156 | $3.14K | 0.00% | +3+2.0% | Added |
| Parkside Financial Bank & Trust | 154 | $3.06K | 0.00% | 00.0% | Unchanged |
| Jones Financial Companies LLLP | 150 | $3.04K | 0.00% | +14+10.3% | Added |
| McMillan Office, Inc. | 128 | $2.54K | 0.00% | 00.0% | Unchanged |
| Clearstead Advisors, LLC | 121 | $2.41K | 0.00% | +97+404.2% | Added |
| Atlantic Union Bankshares Corp | 121 | $2.40K | 0.00% | 00.0% | Unchanged |
| Basecamp Wealth Advisors LLC | 106 | $2.11K | 0.00% | +12+12.8% | Added |
| Birchbrook, Inc. | 105 | $2.10K | 0.00% | 00.0% | Unchanged |
| Fifth Third Bancorp | 102 | $2.03K | 0.00% | −166−61.9% | Reduced |
| Smithfield Trust Co | 104 | $2.00K | 0.00% | 00.0% | Unchanged |
| Key Financial Inc | 97 | $1.93K | 0.00% | 00.0% | Unchanged |
| Triumph Capital Management | 90 | $1.79K | 0.00% | 00.0% | Unchanged |
| Brown, Lisle/Cummings, Inc. | 88 | $1.75K | 0.00% | 00.0% | Unchanged |
| Wealth Enhancement Trust Services, Inc. | 82 | $1.63K | 0.00% | +82 | New |
| CoreCap Advisors, LLC | 75 | $1.48K | 0.00% | +1+1.4% | Added |
| SJS Investment Consulting Inc. | 71 | $1.41K | 0.00% | +7+10.9% | Added |
| Smartleaf Asset Management LLC | 67 | $1.32K | 0.00% | 00.0% | Unchanged |
| DT Investment Partners, LLC | 59 | $1.17K | 0.00% | 00.0% | Unchanged |
| St. Johns Investment Management Company, LLC | 58 | $1.15K | 0.00% | 00.0% | Unchanged |
| Umb Bank N A | 54 | $1.07K | 0.00% | 00.0% | Unchanged |
| Armstrong Advisory Group, Inc | 53 | $1.05K | 0.00% | 00.0% | Unchanged |
| Creative Financial Designs Inc | 52 | $1.03K | 0.00% | 00.0% | Unchanged |
| Webster Bank, N. A. | 51 | $1.01K | 0.00% | 00.0% | Unchanged |
| Massmutual Trust Co FSB | 48 | $954 | 0.00% | 00.0% | Unchanged |
| Highline Wealth Partners LLC | 45 | $895 | 0.00% | +45 | New |
| TD Waterhouse Canada Inc. | 44 | $873 | 0.00% | 00.0% | Unchanged |
| TD Private Client Wealth LLC | 42 | $835 | 0.00% | 00.0% | Unchanged |
| Grove Bank & Trust | 41 | $815 | 0.00% | 00.0% | Unchanged |
| Eastern Bank | 40 | $795 | 0.00% | 00.0% | Unchanged |
| Thompson Investment Management, Inc. | 40 | $795 | 0.00% | 00.0% | Unchanged |
| Silver Grove Financial Group, Inc. | 37 | $736 | 0.00% | +37 | New |
| Huntington National Bank | 33 | $656 | 0.00% | 00.0% | Unchanged |
| Rossby Financial, LCC | 29 | $577 | 0.00% | 00.0% | Unchanged |
| Action Point Financial Planning, LLC | 29 | $577 | 0.00% | +29 | New |
| National Bank of Canada | 27 | $534 | 0.00% | −14−34.1% | Reduced |
| Boyd Watterson Asset Management LLC | 25 | $497 | 0.00% | 00.0% | Unchanged |
| Compagnie Lombard Odier SCmA | 25 | $497 | 0.00% | 00.0% | Unchanged |
| True Wealth Design, LLC | 25 | $497 | 0.00% | +13+108.3% | Added |
| PFS Partners, LLC | 24 | $486 | 0.00% | 00.0% | Unchanged |
| Colonial Trust Co | 24 | $477 | 0.00% | 00.0% | Unchanged |
| Financial Consulate, Inc | 23 | $458 | 0.00% | 00.0% | Unchanged |
| GAMMA Investing LLC | 23 | $457 | 0.00% | −31−57.4% | Reduced |
| Wall Street Access Asset Management, LLC | 22 | $438 | 0.00% | +4+22.2% | Added |
| Glen Eagle Advisors, LLC | 22 | $437 | 0.00% | +22 | New |
| First Command Advisory Services, Inc. | 21 | $417 | 0.00% | 00.0% | Unchanged |
| Nemes Rush Group LLC | 20 | $398 | 0.00% | 00.0% | Unchanged |
| Assetmark, Inc | 19 | $378 | 0.00% | +8+72.7% | Added |
| Bell Investment Advisors, Inc | 16 | $319 | 0.00% | 00.0% | Unchanged |
| Trust Co of Toledo NA | 16 | $318 | 0.00% | 00.0% | Unchanged |