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 2025
Institutional positions in AdvanSix 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
- 280
- +5 vs. Q1 2025
- Shares held
- 24.6M
- +691.4K (+2.9%) vs. Q1 2025
- Total value
- $583.7M
- +$42.7M (+7.9%) vs. Q1 2025
- New holders
- 37
- 90 more added
- Sold out
- 32
- 65 more reduced
2 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2025: 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 | $414.9M |
| Q3 2025 | 277 | $475.3M |
| Q2 2025 | 280 | $584.1M |
| Q1 2025 | 277 | $541.0M |
| Q4 2024 | 283 | $680.1M |
| Q3 2024 | 279 | $712.1M |
| Q2 2024 | 260 | $528.2M |
| Q1 2024 | 272 | $680.9M |
| Q4 2023 | 281 | $713.5M |
| Q3 2023 | 285 | $711.4M |
| Q2 2023 | 291 | $821.8M |
| Q1 2023 | 305 | $915.9M |
| Q4 2022 | 316 | $881.9M |
| Q3 2022 | 306 | $742.9M |
| Q2 2022 | 324 | $782.2M |
| Q1 2022 | 341 | $1.21B |
| Q4 2021 | 350 | $1.09B |
| Q3 2021 | 305 | $927.5M |
| Q2 2021 | 288 | $688.8M |
| Q1 2021 | 274 | $634.0M |
Institutions, Q2 2025
Shares, value and share of portfolio for each institution holding AdvanSix Inc.; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock, Inc. | 4,660,895 | $110.7M | 0.00% | +6,363+0.1% | Added |
| Victory Capital Management Inc | 2,436,339 | $57.9M | 0.04% | +28,827+1.2% | Added |
| Vanguard Group Inc | 1,979,369 | $47.0M | 0.00% | −1,694−0.1% | Reduced |
| Dimensional Fund Advisors LP | 1,548,154 | $36.8M | 0.01% | −20,516−1.3% | Reduced |
| State Street Corp | 1,050,948 | $25.0M | 0.00% | −638−0.1% | Reduced |
| American Century Companies Inc | 885,644 | $21.0M | 0.01% | +61,938+7.5% | Added |
| Wellington Management Group LLP | 709,822 | $16.9M | 0.00% | −2,609−0.4% | Reduced |
| FMR LLC | 696,624 | $16.5M | 0.00% | +22,922+3.4% | Added |
| Geode Capital Management, LLC | 632,512 | $15.0M | 0.00% | +11,880+1.9% | Added |
| LSV Asset Management | 629,706 | $15.0M | 0.04% | +28,459+4.7% | Added |
| Alliancebernstein L.P. | 610,583 | $14.5M | 0.00% | −425,573−41.1% | Reduced |
| Solas Capital Management, LLC | 449,006 | $10.7M | 5.97% | +449,006 | New |
| Charles Schwab Investment Management Inc | 428,667 | $10.2M | 0.00% | +87,326+25.6% | Added |
| Arrowstreet Capital, Limited Partnership | 413,813 | $9.83M | 0.01% | +257,789+165.2% | Added |
| Morgan Stanley | 337,223 | $8.01M | 0.00% | −10,829−3.1% | Reduced |
| Prudential Financial Inc | 308,616 | $7.33M | 0.01% | −32,587−9.6% | Reduced |
| Bank of New York Mellon Corp | 298,203 | $7.08M | 0.00% | −6,205−2.0% | Reduced |
| Northern Trust Corp | 289,809 | $6.88M | 0.00% | −6,741−2.3% | Reduced |
| Hotchkis & Wiley Capital Management LLC | 281,880 | $6.69M | 0.02% | +54,470+24.0% | Added |
| Bridgeway Capital Management, LLC | 264,433 | $6.28M | 0.15% | +2,394+0.9% | Added |
| Deprince Race & Zollo Inc | 259,916 | $6.17M | 0.13% | −16,035−5.8% | Reduced |
| Russell Investments Group, Ltd. | 240,664 | $5.72M | 0.01% | +9,284+4.0% | Added |
| Bank of America Corp | 238,874 | $5.67M | 0.00% | +136,523+133.4% | Added |
| Invesco Ltd. | 229,468 | $5.45M | 0.00% | −17,876−7.2% | Reduced |
| First Eagle Investment Management, LLC | 222,024 | $5.27M | 0.01% | −3,300−1.5% | Reduced |
| Donald Smith & Co., Inc. | 191,743 | $4.55M | 0.11% | +21,578+12.7% | Added |
| Thompson Siegel & Walmsley LLC | 189,549 | $4.50M | 0.08% | −46,292−19.6% | Reduced |
| Ameriprise Financial Inc | 175,432 | $4.17M | 0.00% | +26,076+17.5% | Added |
| Empowered Funds, LLC | 163,733 | $3.89M | 0.04% | +2,394+1.5% | Added |
| AQR Capital Management LLC | 154,404 | $3.67M | 0.00% | +79,661+106.6% | Added |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 134,012 | $3.18M | 0.01% | +10,700+8.7% | Added |
| Principal Financial Group Inc | 132,862 | $3.16M | 0.00% | −168−0.1% | Reduced |
| CenterBook Partners LP | 124,915 | $2.97M | 0.16% | +124,915 | New |
| First Trust Advisors LP | 120,113 | $2.85M | 0.00% | +3,696+3.2% | Added |
| Brandywine Global Investment Management, LLC | 116,740 | $2.77M | 0.02% | +19,370+19.9% | Added |
| Lazard Asset Management LLC | 112,741 | $2.68M | 0.00% | +105,988+1,569.5% | Added |
| UBS Group AG | 112,015 | $2.66M | 0.00% | +39,673+54.8% | Added |
| Jacobs Levy Equity Management, Inc | 105,761 | $2.51M | 0.01% | −67−0.1% | Reduced |
| Goldman Sachs Group Inc | 98,046 | $2.33M | 0.00% | −50,103−33.8% | Reduced |
| D. E. Shaw & Co., Inc. | 94,172 | $2.24M | 0.00% | −113,465−54.6% | Reduced |
| Public Sector Pension Investment Board | 91,043 | $2.16M | 0.01% | +6,257+7.4% | Added |
| UBS Asset Management Americas Inc | 84,875 | $2.02M | 0.00% | +23,662+38.7% | Added |
| Rhumbline Advisers | 81,798 | $1.94M | 0.00% | +1,675+2.1% | Added |
| Campbell & CO Investment Adviser LLC | 79,282 | $1.88M | 0.12% | +55,666+235.7% | Added |
| ExodusPoint Capital Management, LP | 74,164 | $1.76M | 0.02% | +17,762+31.5% | Added |
| JPMorgan Chase & Co | 67,749 | $1.61M | 0.00% | +448+0.7% | Added |
| Legal & General Group Plc | 66,121 | $1.57M | 0.00% | +2,460+3.9% | Added |
| Fruth Investment Management | 64,903 | $1.54M | 0.42% | −407−0.6% | Reduced |
| Teacher Retirement System of Texas | 58,447 | $1.39M | 0.01% | +6,755+13.1% | Added |
| Qube Research & Technologies Ltd | 55,491 | $1.32M | 0.00% | −2,975−5.1% | Reduced |
| Fisher Asset Management, LLC | 54,827 | $1.30M | 0.00% | +17,663+47.5% | Added |
| Nuveen, LLC | 54,748 | $1.30M | 0.00% | −14,906−21.4% | Reduced |
| Segall Bryant & Hamill, LLC | 53,281 | $1.27M | 0.02% | −6,357−10.7% | Reduced |
| Swiss National Bank | 51,800 | $1.23M | 0.00% | 00.0% | Unchanged |
| Barclays PLC | 51,504 | $1.22M | 0.00% | +16,045+45.2% | Added |
| New York State Teachers Retirement System | 50,814 | $1.21M | 0.00% | +318+0.6% | Added |
| Oliver Luxxe Assets LLC | 50,524 | $1.20M | 0.21% | +719+1.4% | Added |
| Delphi Management Inc | 50,290 | $1.19M | 1.15% | −1,562−3.0% | Reduced |
| Susquehanna International Group, LLP | 48,175 | $1.14M | 0.00% | −38,897−44.7% | Reduced |
| Congress Wealth Management LLC | 44,057 | $1.05M | 0.01% | +30,081+215.2% | Added |
| Two Sigma Investments, LP | 41,969 | $996.8K | 0.00% | −25,227−37.5% | Reduced |
| Millennium Management LLC | 41,072 | $975.5K | 0.00% | −62,991−60.5% | Reduced |
| Two Sigma Advisers, LP | 37,400 | $888.3K | 0.00% | −5,700−13.2% | Reduced |
| Unison Advisors LLC | 30,106 | $715.0K | 0.08% | +247+0.8% | Added |
| Martingale Asset Management L P | 29,693 | $705.2K | 0.02% | +19,538+192.4% | Added |
| Citigroup Inc | 27,422 | $651.3K | 0.00% | −10,992−28.6% | Reduced |
| Stifel Financial Corp | 25,194 | $598.4K | 0.00% | −2,226−8.1% | Reduced |
| California State Teachers Retirement System | 24,862 | $590.5K | 0.00% | 00.0% | Unchanged |
| Jump Financial, LLC | 23,884 | $567.2K | 0.01% | +23,884 | New |
| State of Tennessee, Treasury Department | 23,141 | $549.6K | 0.00% | +3,285+16.5% | Added |
| Great West Life Assurance Co | 22,755 | $540.0K | 0.00% | −2,281−9.1% | Reduced |
| Squarepoint Ops LLC | 21,687 | $515.1K | 0.00% | +21,687 | New |
| Versor Investments LP | 21,295 | $505.8K | 0.09% | +6,970+48.7% | Added |
| CWM Advisors, LLC | 20,019 | $475.5K | 0.05% | +2,445+13.9% | Added |
| Thrivent Financial for Lutherans | 19,716 | $468.0K | 0.00% | +82+0.4% | Added |
| Wells Fargo & Company | 19,606 | $465.6K | 0.00% | +1,327+7.3% | Added |
| Petrus Trust Company, LTA | 19,227 | $456.6K | 0.05% | 00.0% | Unchanged |
| Virginia Retirement Systems Et Al | 18,980 | $450.8K | 0.00% | +100+0.5% | Added |
| US Bancorp | 18,728 | $444.8K | 0.00% | +884+5.0% | Added |
| Polymer Capital Management (US) LLC | 18,685 | $443.8K | 0.07% | −1,788−8.7% | Reduced |
| Royal Bank of Canada | 18,448 | $439.0K | 0.00% | −542−2.9% | Reduced |
| Ensign Peak Advisors, Inc | 18,129 | $430.6K | 0.00% | 00.0% | Unchanged |
| Intech Investment Management LLC | 17,614 | $418.3K | 0.00% | −5,663−24.3% | Reduced |
| Franklin Resources Inc | 17,494 | $415.5K | 0.00% | +1,327+8.2% | Added |
| Infrastructure Capital Advisors, LLC | 17,473 | $415.0K | 0.05% | +2,859+19.6% | Added |
| Deutsche Bank AG | 17,328 | $411.5K | 0.00% | −3,583−17.1% | Reduced |
| South Dakota Investment Council | 17,025 | $404.0K | 0.01% | 00.0% | Unchanged |
| Sheets Smith Wealth Management | 16,914 | $401.7K | 0.05% | +886+5.5% | Added |
| STRS Ohio | 16,400 | $389.5K | 0.00% | +1,200+7.9% | Added |
| Ieq Capital, LLC | 16,250 | $385.9K | 0.00% | +16,250 | New |
| Oxford Asset Management LLP | 16,141 | $383.3K | 0.13% | +16,141 | New |
| State of Alaska, Department of Revenue | 15,953 | $377.0K | 0.00% | +1,141+7.7% | Added |
| MetLife Investment Management | 15,457 | $367.1K | 0.00% | 00.0% | Unchanged |
| Kapitalo Investimentos Ltda | 15,288 | $363.1K | 0.08% | +15,288 | New |
| Jane Street Group, LLC | 15,287 | $363.1K | 0.00% | −12,314−44.6% | Reduced |
| Aquatic Capital Management LLC | 15,194 | $360.9K | 0.01% | +15,194 | New |
| Mirae Asset Global ETFs Holdings Ltd. | 14,390 | $341.8K | 0.00% | −757−5.0% | Reduced |
| Illinois Municipal Retirement Fund | 13,599 | $323.0K | 0.00% | −2,099−13.4% | Reduced |
| Cubist Systematic Strategies, LLC | 13,171 | $312.8K | 0.00% | −49,128−78.9% | Reduced |
| SEI Investments Co | 13,156 | $312.6K | 0.00% | −247−1.8% | Reduced |