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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 2023

Institutional positions in AdvanSix Inc. as of Dec 31, 2023. 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
281
−2 vs. Q3 2023
Shares held
23.1M
+233.4K (+1.0%) vs. Q3 2023
Total value
$690.7M
−$19.3M (−2.7%) vs. Q3 2023
New holders
41
77 more added
Sold out
43
67 more reduced

2 institutions that held it in Q3 2023 haven't filed for Q4 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 2023: 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 2023: 281 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 2023: $713.5M
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 2023

Shares, value and share of portfolio for each institution holding AdvanSix Inc.; share changes are against Q3 2023.

Institutions holding ASIX in Q4 2023
InstitutionSharesValue% of portfolioChange in sharesAction
BlackRock Inc.4,905,819$147.0M0.00%+247,108+5.3%Added
Victory Capital Management Inc2,579,152$77.3M0.08%+401,322+18.4%Added
Vanguard Group Inc2,131,740$63.9M0.00%−117,652−5.2%Reduced
Dimensional Fund Advisors LP1,699,597$50.9M0.01%−25,415−1.5%Reduced
Alliancebernstein L.P.1,226,066$36.7M0.01%+377,653+44.5%Added
State Street Corp1,048,290$31.4M0.00%+27,909+2.7%Added
Geode Capital Management, LLC566,475$17.0M0.00%+17,763+3.2%Added
LSV Asset Management552,550$16.6M0.04%−29,200−5.0%Reduced
American Century Companies Inc490,566$14.7M0.01%+39,001+8.6%Added
Charles Schwab Investment Management Inc437,393$13.1M0.00%+24,543+5.9%Added
JPMorgan Chase & Co422,001$12.6M0.00%+35,587+9.2%Added
First Eagle Investment Management, LLC407,407$12.2M0.03%+131,400+47.6%Added
Bank of New York Mellon Corp362,510$10.9M0.00%+35,024+10.7%Added
Morgan Stanley339,890$10.2M0.00%+81,678+31.6%Added
Hotchkis & Wiley Capital Management LLC317,000$9.50M0.03%+58,130+22.5%Added
Northern Trust Corp302,379$9.06M0.00%+8,480+2.9%Added
Bridgeway Capital Management, LLC300,422$9.00M0.19%−87,028−22.5%Reduced
Thompson Siegel & Walmsley LLC236,962$7.10M0.11%−12,779−5.1%Reduced
Invesco Ltd.216,995$6.50M0.00%−107,428−33.1%Reduced
Prudential Financial Inc209,493$6.28M0.01%−4,124−1.9%Reduced
Ameriprise Financial Inc193,022$5.78M0.00%−23,286−10.8%Reduced
D. E. Shaw & Co., Inc.183,576$5.50M0.01%+32,856+21.8%Added
Wellington Management Group LLP183,499$5.50M0.00%+52,199+39.8%Added
Principal Financial Group Inc147,965$4.43M0.00%−4,462−2.9%Reduced
Great Lakes Advisors, LLC145,913$4.37M0.04%−53,290−26.8%Reduced
First Trust Advisors LP145,374$4.36M0.00%+9,409+6.9%Added
Donald Smith & Co., Inc.139,900$4.19M0.11%+139,900New
Empowered Funds, LLC122,579$3.67M0.09%+11,029+9.9%Added
AQR Capital Management LLC119,111$3.57M0.01%−29,510−19.9%Reduced
Citadel Advisors LLC118,473$3.55M0.00%+7,807+7.1%Added
Goldman Sachs Group Inc104,939$3.14M0.00%+15,663+17.5%Added
Rhumbline Advisers87,734$2.63M0.00%−1,239−1.4%Reduced
Essex Investment Management Co LLC86,288$2.59M0.51%−6,599−7.1%Reduced
Richard Bernstein Advisors LLC76,302$2.29M0.05%+54+0.1%Added
Nuveen Asset Management, LLC73,182$2.19M0.00%+697+1.0%Added
Legal & General Group Plc72,447$2.17M0.00%−523−0.7%Reduced
Meros Investment Management, LP69,939$2.10M0.99%+69,939New
SEI Investments Co69,289$2.08M0.00%−21,922−24.0%Reduced
Fruth Investment Management68,093$2.04M0.57%00.0%Unchanged
Deutsche Bank AG67,754$2.03M0.00%+53,473+374.4%Added
Barclays PLC59,584$1.79M0.00%+26,231+78.6%Added
New York State Teachers Retirement System56,006$1.68M0.00%−1,873−3.2%Reduced
Public Sector Pension Investment Board55,936$1.68M0.01%+22,301+66.3%Added
Swiss National Bank53,700$1.61M0.00%−6,900−11.4%Reduced
Royce & Associates LP52,930$1.59M0.01%+9,101+20.8%Added
Bank of America Corp52,512$1.57M0.00%−1,102−2.1%Reduced
Hussman Strategic Advisors, Inc.52,500$1.57M0.36%−12,500−19.2%Reduced
Two Sigma Advisers, LP52,400$1.57M0.00%−8,400−13.8%Reduced
Credit Suisse AG48,079$1.44M0.00%+3,769+8.5%Added
Voloridge Investment Management, LLC46,343$1.39M0.01%+23,818+105.7%Added
Russell Investments Group, Ltd.46,076$1.38M0.00%+10,510+29.6%Added
HRT Financial LP43,442$1.30M0.01%−46,582−51.7%Reduced
Cresset Asset Management, LLC39,205$1.17M0.01%+9,997+34.2%Added
Fisher Asset Management, LLC37,066$1.11M0.00%−4,094−9.9%Reduced
UBS Asset Management Americas Inc36,308$1.09M0.00%00.0%Unchanged
Legato Capital Management LLC33,349$999.1K0.13%00.0%Unchanged
Exchange Traded Concepts, LLC32,400$970.7K0.03%+1,346+4.3%Added
Renaissance Technologies LLC30,000$899.0K0.00%−7,600−20.2%Reduced
Unison Advisors LLC29,006$869.0K0.09%+159+0.6%Added
UBS Group AG28,903$865.9K0.00%+20,357+238.2%Added
California State Teachers Retirement System28,596$856.7K0.00%−1,618−5.4%Reduced
TD Asset Management Inc28,500$853.9K0.00%00.0%Unchanged
Acadian Asset Management LLC28,476$853.0K0.00%−18,568−39.5%Reduced
Wells Fargo & Company27,673$829.1K0.00%+626+2.3%Added
Putnam Investments LLC27,137$813.0K0.00%−857−3.1%Reduced
Millennium Management LLC26,234$786.0K0.00%−184,864−87.6%Reduced
Panagora Asset Management Inc25,473$763.2K0.00%−48,213−65.4%Reduced
New York State Common Retirement Fund24,364$729.9K0.00%+698+2.9%Added
Thrivent Financial for Lutherans24,018$720.0K0.00%−876−3.5%Reduced
Texas Permanent School Fund23,284$697.6K0.01%+172+0.7%Added
Ziegler Capital Management, LLC23,244$696.4K0.03%00.0%Unchanged
Engineers Gate Manager LP22,935$687.1K0.02%−8,149−26.2%Reduced
Franklin Resources Inc22,838$684.2K0.00%+24+0.1%Added
Great West Life Assurance Co22,401$670.0K0.00%00.0%Unchanged
SG Americas Securities, LLC19,900$596.0K0.01%+388+2.0%Added
State of Tennessee, Treasury Department19,824$593.9K0.00%−7,941−28.6%Reduced
Petrus Trust Company, LTA19,627$588.0K0.06%+8,079+70.0%Added
SummerHaven Investment Management, LLC19,372$580.4K0.37%+372+2.0%Added
Ensign Peak Advisors, Inc19,044$570.6K0.00%+4,850+34.2%Added
Jane Street Group, LLC18,733$561.2K0.00%−924−4.7%Reduced
South Dakota Investment Council18,125$543.0K0.01%00.0%Unchanged
Royal Bank of Canada17,691$529.0K0.00%+6,177+53.6%Added
Cubic Asset Management, LLC17,550$525.8K0.14%00.0%Unchanged
Wedge Capital Management L L P17,421$521.9K0.01%+4,392+33.7%Added
Sheets Smith Wealth Management16,917$506.8K0.07%+4,089+31.9%Added
Citigroup Inc16,851$504.9K0.00%+5,347+46.5%Added
State of Alaska, Department of Revenue16,583$496.0K0.01%−361−2.1%Reduced
Illinois Municipal Retirement Fund16,279$488.0K0.01%−416−2.5%Reduced
MetLife Investment Management14,370$430.5K0.00%00.0%Unchanged
American International Group, Inc.14,230$426.3K0.00%−344−2.4%Reduced
STRS Ohio14,200$425.0K0.00%−5,900−29.4%Reduced
CWM Advisors, LLC14,111$422.8K0.05%+2,889+25.7%Added
Qube Research & Technologies Ltd14,017$419.9K0.00%+8,685+162.9%Added
Parsons Capital Management Inc13,620$408.1K0.03%+120+0.9%Added
Louisiana State Employees Retirement System13,500$404.5K0.01%−400−2.9%Reduced
Keybank National Association13,448$402.9K0.00%+1,964+17.1%Added
Yousif Capital Management, LLC13,372$400.6K0.00%−115−0.9%Reduced
Manufacturers Life Insurance Company, The13,366$400.4K0.00%−84−0.6%Reduced
Comerica Bank13,023$390.2K0.00%−370−2.8%Reduced
Stifel Financial Corp12,510$374.8K0.00%+2,137+20.6%Added