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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, Q4 2021

Institutional positions in AdvanSix Inc. as of Dec 31, 2021. 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
350
+48 vs. Q3 2021
Shares held
23.1M
−253.4K (−1.1%) vs. Q3 2021
Total value
$1.09B
+$163.2M (+17.6%) vs. Q3 2021
New holders
76
92 more added
Sold out
28
89 more reduced

3 institutions that held it in Q3 2021 haven't filed for Q4 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 2021: 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.

Institutional holdersQ4 2021: 350 institutions
Q1 2021: 274 institutionsQ2 2021: 288 institutionsQ3 2021: 305 institutionsQ4 2021: 350 institutionsQ1 2022: 341 institutionsQ2 2022: 324 institutionsQ3 2022: 306 institutionsQ4 2022: 316 institutionsQ1 2023: 305 institutionsQ2 2023: 291 institutionsQ3 2023: 285 institutionsQ4 2023: 281 institutionsQ1 2024: 272 institutionsQ2 2024: 260 institutionsQ3 2024: 279 institutionsQ4 2024: 282 institutionsQ1 2025: 277 institutionsQ2 2025: 280 institutionsQ3 2025: 277 institutionsQ4 2025: 278 institutionsQ1 2026: 266 institutionsQ2 2026: 256 institutions
Value heldQ4 2021: $1.09B
Q1 2021: $620.6MQ2 2021: $688.7MQ3 2021: $927.5MQ4 2021: $1.09BQ1 2022: $1.21BQ2 2022: $782.1MQ3 2022: $742.9MQ4 2022: $881.7MQ1 2023: $893.4MQ2 2023: $821.8MQ3 2023: $711.4MQ4 2023: $690.7MQ1 2024: $657.5MQ2 2024: $526.1MQ3 2024: $708.9MQ4 2024: $678.7MQ1 2025: $541.0MQ2 2025: $583.7MQ3 2025: $473.9MQ4 2025: $414.3MQ1 2026: $572.4MQ2 2026: $498.3M
Institutions holding ASIX and their total value by quarter
QuarterHoldersValue
Q2 2026256$498.3M
Q1 2026266$572.4M
Q4 2025278$414.3M
Q3 2025277$473.9M
Q2 2025280$583.7M
Q1 2025277$541.0M
Q4 2024282$678.7M
Q3 2024279$708.9M
Q2 2024260$526.1M
Q1 2024272$657.5M
Q4 2023281$690.7M
Q3 2023285$711.4M
Q2 2023291$821.8M
Q1 2023305$893.4M
Q4 2022316$881.7M
Q3 2022306$742.9M
Q2 2022324$782.1M
Q1 2022341$1.21B
Q4 2021350$1.09B
Q3 2021305$927.5M
Q2 2021288$688.7M
Q1 2021274$620.6M

Institutions, Q4 2021

Shares, value and share of portfolio for each institution holding AdvanSix Inc.; share changes are against Q3 2021.

Institutions holding ASIX in Q4 2021
InstitutionSharesValue% of portfolioChange in sharesAction
Oregon Public Employees Retirement Fund10,766$509.0K0.01%−500−4.4%Reduced
Paloma Partners Management Co10,765$509.0K0.02%+10,765New
Maryland State Retirement & Pension System11,215$530.0K0.01%+143+1.3%Added
Truist Financial Corp11,247$531.0K0.00%−6−0.1%Reduced
Susquehanna International Group, LLP11,324$535.0K0.00%−27,779−71.0%Reduced
CastleKnight Management LP11,381$538.0K0.20%+11,381New
Gsa Capital Partners LLP11,484$543.0K0.07%−83,304−87.9%Reduced
Gabelli Funds LLC11,500$543.0K0.00%00.0%Unchanged
Bailard, Inc.11,607$548.0K0.02%−400−3.3%Reduced
Man Group plc11,828$559.0K0.00%+11,828New
Jump Financial, LLC11,900$562.0K0.04%+11,900New
Voloridge Investment Management, LLC11,918$563.0K0.00%+11,918New
Oliver Luxxe Assets LLC12,270$580.0K0.15%+12,270New
Amundi12,963$590.0K0.00%+8,222+173.4%Added
FinTrust Capital Advisors, LLC12,602$595.0K0.14%+12,600+630,000.0%Added
Squarepoint Ops LLC12,774$604.0K0.00%+12,774New
Amalgamated Bank13,174$622.0K0.00%+40+0.3%Added
Winton Group Ltd13,162$622.0K0.04%+6,083+85.9%Added
Parsons Capital Management Inc13,500$638.0K0.05%00.0%Unchanged
Manufacturers Life Insurance Company, The13,539$640.0K0.00%−105−0.8%Reduced
Louisiana State Employees Retirement System13,600$643.0K0.01%+100+0.7%Added
ExodusPoint Capital Management, LP13,618$643.0K0.01%+13,618New
State Board of Administration of Florida Retirement System13,972$660.0K0.00%−134−0.9%Reduced
Baird Financial Group, Inc.14,259$673.0K0.00%+14,259New
Ensign Peak Advisors, Inc14,374$679.0K0.00%−10,210−41.5%Reduced
First Eagle Investment Management, LLC15,252$721.0K0.00%+2,700+21.5%Added
Dynamic Technology Lab Private Ltd15,397$728.0K0.08%+5,397+54.0%Added
Tudor Investment Corp Et Al15,642$739.0K0.01%+15,642New
American International Group, Inc.16,669$788.0K0.00%−537−3.1%Reduced
Engineers Gate Manager LP17,132$809.0K0.04%−21,739−55.9%Reduced
New York Life Investments Alternatives17,214$813.0K0.54%−8,436−32.9%Reduced
Campbell & CO Investment Adviser LLC18,500$874.0K0.30%+18,500New
Panagora Asset Management Inc18,980$897.0K0.00%+18,980New
Exchange Traded Concepts, LLC19,526$923.0K0.02%+314+1.6%Added
Assetmark, Inc19,724$932.0K0.00%+1,417+7.7%Added
State of Alaska, Department of Revenue19,924$941.0K0.01%−590−2.9%Reduced
Schroder Investment Management Group20,350$961.0K0.00%+20,350New
Texas Permanent School Fund20,371$963.0K0.01%−430−2.1%Reduced
O'Shaughnessy Asset Management, LLC20,391$963.0K0.02%+12,568+160.7%Added
Gotham Asset Management, LLC20,414$965.0K0.03%+10,538+106.7%Added
Hussman Strategic Advisors, Inc.20,800$983.0K0.22%−25,700−55.3%Reduced
Franklin Resources Inc20,897$988.0K0.00%+2,529+13.8%Added
Commonwealth of Pennsylvania Public School Empls Retrmt Sys21,262$1.00M0.01%−58−0.3%Reduced
Unison Advisors LLC21,267$1.00M0.24%00.0%Unchanged
Royal Bank of Canada21,500$1.02M0.00%+18,054+523.9%Added
Comerica Bank24,584$1.02M0.01%−957−3.7%Reduced
STRS Ohio21,600$1.02M0.00%−3,200−12.9%Reduced
Janney Montgomery Scott LLC22,161$1.05M0.00%+2,885+15.0%Added
Thrivent Financial for Lutherans22,894$1.08M0.00%+165+0.7%Added
Canada Pension Plan Investment Board23,500$1.11M0.00%+23,500New
UBS Group AG24,025$1.14M0.00%+18,081+304.2%Added
Great West Life Assurance Co24,149$1.14M0.00%+70.0%Added
Credit Suisse AG24,242$1.14M0.00%+2,428+11.1%Added
Cubic Asset Management, LLC24,530$1.16M0.26%00.0%Unchanged
Jackson Creek Investment Advisors LLC24,539$1.16M0.41%+24,539New
Victory Capital Management Inc24,774$1.17M0.00%−5,172−17.3%Reduced
South Dakota Investment Council25,390$1.20M0.02%00.0%Unchanged
Yousif Capital Management, LLC26,012$1.23M0.01%+26,012New
Verdad Advisers, LP26,500$1.25M0.85%−18,500−41.1%Reduced
Citigroup Inc26,618$1.26M0.00%+10,341+63.5%Added
Denali Advisors LLC27,316$1.29M0.48%−59,300−68.5%Reduced
SummerHaven Investment Management, LLC27,645$1.31M0.70%00.0%Unchanged
Putnam Investments LLC28,186$1.33M0.00%+28,186New
HRT Financial LP28,728$1.36M0.01%+28,728New
Brandywine Global Investment Management, LLC29,802$1.41M0.01%+10,070+51.0%Added
Deutsche Bank AG30,707$1.45M0.00%−3,781−11.0%Reduced
State of Tennessee, Treasury Department30,753$1.45M0.01%+5,229+20.5%Added
Martingale Asset Management L P31,159$1.47M0.02%−6,202−16.6%Reduced
Qube Research & Technologies Ltd31,434$1.49M0.01%+23,952+320.1%Added
Globeflex Capital L P31,894$1.51M0.31%00.0%Unchanged
Public Employees Retirement System of Ohio32,052$1.51M0.01%−705−2.2%Reduced
ClariVest Asset Management LLC32,600$1.54M0.05%−600−1.8%Reduced
Millennium Management LLC33,359$1.58M0.00%−14,583−30.4%Reduced
PEAK6 Investments LLC34,122$1.61M0.05%+8,121+31.2%Added
Delphi Management Inc34,428$1.63M1.53%−6,526−15.9%Reduced
EAM Investors, LLC35,286$1.67M0.27%−9,580−21.4%Reduced
Virginia Retirement Systems Et Al35,500$1.68M0.02%−1,900−5.1%Reduced
Pendal Group Limited36,178$1.71M0.01%−9,101−20.1%Reduced
California State Teachers Retirement System38,772$1.83M0.00%+946+2.5%Added
SG Americas Securities, LLC38,949$1.84M0.01%+2,203+6.0%Added
Barclays PLC40,360$1.91M0.00%+2,547+6.7%Added
New York State Common Retirement Fund40,612$1.92M0.00%−27,106−40.0%Reduced
UBS Asset Management Americas Inc40,717$1.92M0.00%+3,127+8.3%Added
Agf Investments Inc.41,518$1.96M0.01%−1,494−3.5%Reduced
Quantedge Capital Pte Ltd42,600$2.01M0.85%+42,600New
Navellier & Associates Inc43,448$2.05M0.30%+10,753+32.9%Added
Atom Investors LP44,218$2.09M0.58%+11,678+35.9%Added
First Trust Advisors LP46,390$2.19M0.00%+6,221+15.5%Added
BNP Paribas Arbitrage, SA49,776$2.35M0.01%+19,762+65.8%Added
EAM Global Investors LLC51,344$2.43M0.43%−11,994−18.9%Reduced
Cubist Systematic Strategies, LLC54,602$2.58M0.02%−15,263−21.8%Reduced
AQR Capital Management LLC56,198$2.65M0.00%−4,293−7.1%Reduced
Renaissance Technologies LLC56,400$2.67M0.00%+56,400New
Two Sigma Advisers, LP57,200$2.70M0.01%−50,842−47.1%Reduced
Public Sector Pension Investment Board57,327$2.71M0.01%−16,243−22.1%Reduced
Prudential Financial Inc58,861$2.78M0.00%−26,852−31.3%Reduced
New York State Teachers Retirement System59,652$2.82M0.01%−100−0.2%Reduced
Swiss National Bank61,800$2.92M0.00%00.0%Unchanged
Legal & General Group Plc66,188$3.13M0.00%+2,187+3.4%Added
Fruth Investment Management69,085$3.26M0.89%+299+0.4%Added