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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: 283 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: $634.0MQ2 2021: $688.8MQ3 2021: $927.5MQ4 2021: $1.09BQ1 2022: $1.21BQ2 2022: $782.2MQ3 2022: $742.9MQ4 2022: $881.9MQ1 2023: $915.9MQ2 2023: $821.8MQ3 2023: $711.4MQ4 2023: $713.5MQ1 2024: $680.9MQ2 2024: $528.2MQ3 2024: $712.1MQ4 2024: $680.1MQ1 2025: $541.0MQ2 2025: $584.1MQ3 2025: $475.3MQ4 2025: $414.9MQ1 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$414.9M
Q3 2025277$475.3M
Q2 2025280$584.1M
Q1 2025277$541.0M
Q4 2024283$680.1M
Q3 2024279$712.1M
Q2 2024260$528.2M
Q1 2024272$680.9M
Q4 2023281$713.5M
Q3 2023285$711.4M
Q2 2023291$821.8M
Q1 2023305$915.9M
Q4 2022316$881.9M
Q3 2022306$742.9M
Q2 2022324$782.2M
Q1 2022341$1.21B
Q4 2021350$1.09B
Q3 2021305$927.5M
Q2 2021288$688.8M
Q1 2021274$634.0M

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
BlackRock Inc.4,585,800$216.7M0.01%−28,165−0.6%Reduced
Vanguard Group Inc2,034,329$96.1M0.00%+77,285+3.9%Added
Dimensional Fund Advisors LP1,345,847$63.6M0.02%+21,061+1.6%Added
Alliancebernstein L.P.936,515$44.3M0.02%−174,865−15.7%Reduced
State Street Corp934,476$44.2M0.00%−17,050−1.8%Reduced
LSV Asset Management726,289$34.3M0.06%−89,200−10.9%Reduced
22NW, LP715,974$33.8M10.46%−463,779−39.3%Reduced
Geode Capital Management, LLC471,305$22.3M0.00%+268+0.1%Added
Charles Schwab Investment Management Inc409,959$19.4M0.01%−30,683−7.0%Reduced
Royce & Associates LP394,287$18.6M0.14%−51,526−11.6%Reduced
Arrowstreet Capital, Limited Partnership387,447$18.3M0.02%+8,100+2.1%Added
Jacobs Levy Equity Management, Inc356,939$16.9M0.11%+41,126+13.0%Added
Bank of New York Mellon Corp354,369$16.7M0.00%+70,316+24.8%Added
Morgan Stanley335,994$15.9M0.00%+103,444+44.5%Added
FMR LLC315,529$14.9M0.00%−172,412−35.3%Reduced
Acadian Asset Management LLC312,714$14.8M0.06%+45,645+17.1%Added
Northern Trust Corp306,473$14.5M0.00%−2,027−0.7%Reduced
Invesco Ltd.289,817$13.7M0.00%−156,393−35.0%Reduced
Allianz Asset Management GmbH286,544$13.5M0.01%+183,378+177.8%Added
Allspring Global Investments Holdings, LLC280,242$13.2M0.01%+280,242New
Bridgeway Capital Management, LLC267,200$12.6M0.23%+30,800+13.0%Added
Rothschild & Co Asset Management US Inc.252,318$11.9M0.14%−23,110−8.4%Reduced
D. E. Shaw & Co., Inc.237,413$11.2M0.01%−108,235−31.3%Reduced
Nuveen Asset Management, LLC250,810$10.9M0.00%−10,591−4.1%Reduced
Goldman Sachs Group Inc218,376$10.3M0.00%−111,939−33.9%Reduced
JPMorgan Chase & Co217,962$10.3M0.00%+155,925+251.3%Added
Principal Financial Group Inc216,205$10.2M0.01%−4,542−2.1%Reduced
Hotchkis & Wiley Capital Management LLC215,570$10.2M0.03%−38,140−15.0%Reduced
Medina Singh Partners, LLC210,399$9.94M7.08%+210,399New
Thompson Siegel & Walmsley LLC191,679$9.06M0.12%−144,466−43.0%Reduced
Ameriprise Financial Inc160,710$7.59M0.00%−3,584−2.2%Reduced
Jane Street Group, LLC147,792$6.98M0.01%+48,676+49.1%Added
American Century Companies Inc139,339$6.58M0.00%+58,759+72.9%Added
Tieton Capital Management, LLC138,743$6.56M3.67%−136,004−49.5%Reduced
SEI Investments Co132,115$6.23M0.01%+19,659+17.5%Added
Pacer Advisors, Inc.116,407$5.50M0.06%+42,229+56.9%Added
Phocas Financial Corp.108,217$5.11M0.65%−2,541−2.3%Reduced
Parametric Portfolio Associates LLC106,361$5.03M0.00%+35,745+50.6%Added
Natixis100,001$4.72M0.02%+100,001New
Grantham, Mayo, Van Otterloo & Co. LLC96,925$4.58M0.02%+21,577+28.6%Added
Acuitas Investments, LLC89,256$4.22M1.79%−10,727−10.7%Reduced
Meros Investment Management, LP89,256$4.22M3.08%+89,256New
Citadel Advisors LLC88,280$4.17M0.00%+60,862+222.0%Added
Essex Investment Management Co LLC86,098$4.07M0.47%+5,881+7.3%Added
Clark Capital Management Group, Inc.84,634$4.00M0.05%−3,277−3.7%Reduced
Rhumbline Advisers82,716$3.91M0.00%−2,976−3.5%Reduced
Bank of America Corp81,986$3.87M0.00%+42,483+107.5%Added
Wells Fargo & Company81,308$3.84M0.00%−240,201−74.7%Reduced
Russell Investments Group, Ltd.72,411$3.42M0.01%+3,635+5.3%Added
Fruth Investment Management69,085$3.26M0.89%+299+0.4%Added
Legal & General Group Plc66,188$3.13M0.00%+2,187+3.4%Added
Swiss National Bank61,800$2.92M0.00%00.0%Unchanged
New York State Teachers Retirement System59,652$2.82M0.01%−100−0.2%Reduced
Prudential Financial Inc58,861$2.78M0.00%−26,852−31.3%Reduced
Public Sector Pension Investment Board57,327$2.71M0.01%−16,243−22.1%Reduced
Two Sigma Advisers, LP57,200$2.70M0.01%−50,842−47.1%Reduced
Renaissance Technologies LLC56,400$2.67M0.00%+56,400New
AQR Capital Management LLC56,198$2.65M0.00%−4,293−7.1%Reduced
Cubist Systematic Strategies, LLC54,602$2.58M0.02%−15,263−21.8%Reduced
EAM Global Investors LLC51,344$2.43M0.43%−11,994−18.9%Reduced
BNP Paribas Arbitrage, SA49,776$2.35M0.01%+19,762+65.8%Added
First Trust Advisors LP46,390$2.19M0.00%+6,221+15.5%Added
Atom Investors LP44,218$2.09M0.58%+11,678+35.9%Added
Navellier & Associates Inc43,448$2.05M0.30%+10,753+32.9%Added
Quantedge Capital Pte Ltd42,600$2.01M0.85%+42,600New
Agf Investments Inc.41,518$1.96M0.01%−1,494−3.5%Reduced
UBS Asset Management Americas Inc40,717$1.92M0.00%+3,127+8.3%Added
New York State Common Retirement Fund40,612$1.92M0.00%−27,106−40.0%Reduced
Barclays PLC40,360$1.91M0.00%+2,547+6.7%Added
SG Americas Securities, LLC38,949$1.84M0.01%+2,203+6.0%Added
California State Teachers Retirement System38,772$1.83M0.00%+946+2.5%Added
Pendal Group Limited36,178$1.71M0.01%−9,101−20.1%Reduced
Virginia Retirement Systems Et Al35,500$1.68M0.01%−1,900−5.1%Reduced
EAM Investors, LLC35,286$1.67M0.27%−9,580−21.4%Reduced
Delphi Management Inc34,428$1.63M1.53%−6,526−15.9%Reduced
PEAK6 Investments LLC34,122$1.61M0.05%+8,121+31.2%Added
Millennium Management LLC33,359$1.58M0.00%−14,583−30.4%Reduced
ClariVest Asset Management LLC32,600$1.54M0.05%−600−1.8%Reduced
Public Employees Retirement System of Ohio32,052$1.51M0.01%−705−2.2%Reduced
Globeflex Capital L P31,894$1.51M0.31%00.0%Unchanged
Qube Research & Technologies Ltd31,434$1.49M0.01%+23,952+320.1%Added
Martingale Asset Management L P31,159$1.47M0.02%−6,202−16.6%Reduced
State of Tennessee, Treasury Department30,753$1.45M0.01%+5,229+20.5%Added
Deutsche Bank AG30,707$1.45M0.00%−3,781−11.0%Reduced
Brandywine Global Investment Management, LLC29,802$1.41M0.01%+10,070+51.0%Added
HRT Financial LP28,728$1.36M0.01%+28,728New
Putnam Investments LLC28,186$1.33M0.00%+28,186New
SummerHaven Investment Management, LLC27,645$1.31M0.70%00.0%Unchanged
Denali Advisors LLC27,316$1.29M0.48%−59,300−68.5%Reduced
Citigroup Inc26,618$1.26M0.00%+10,341+63.5%Added
Verdad Advisers, LP26,500$1.25M0.85%−18,500−41.1%Reduced
Yousif Capital Management, LLC26,012$1.23M0.01%+26,012New
South Dakota Investment Council25,390$1.20M0.02%00.0%Unchanged
Victory Capital Management Inc24,774$1.17M0.00%−5,172−17.3%Reduced
Cubic Asset Management, LLC24,530$1.16M0.26%00.0%Unchanged
Jackson Creek Investment Advisors LLC24,539$1.16M0.41%+24,539New
Credit Suisse AG24,242$1.14M0.00%+2,428+11.1%Added
Great West Life Assurance Co24,149$1.14M0.00%+70.0%Added
UBS Group AG24,025$1.14M0.00%+18,081+304.2%Added
Canada Pension Plan Investment Board23,500$1.11M0.00%+23,500New