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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
Thrivent Financial for Lutherans22,894$1.08M0.00%+165+0.7%Added
Janney Montgomery Scott LLC22,161$1.05M0.00%+2,885+15.0%Added
STRS Ohio21,600$1.02M0.00%−3,200−12.9%Reduced
Comerica Bank24,584$1.02M0.01%−957−3.7%Reduced
Royal Bank of Canada21,500$1.02M0.00%+18,054+523.9%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
Franklin Resources Inc20,897$988.0K0.00%+2,529+13.8%Added
Hussman Strategic Advisors, Inc.20,800$983.0K0.22%−25,700−55.3%Reduced
Gotham Asset Management, LLC20,414$965.0K0.03%+10,538+106.7%Added
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
Schroder Investment Management Group20,350$961.0K0.00%+20,350New
State of Alaska, Department of Revenue19,924$941.0K0.01%−590−2.9%Reduced
Assetmark, Inc19,724$932.0K0.00%+1,417+7.7%Added
Exchange Traded Concepts, LLC19,526$923.0K0.02%+314+1.6%Added
Panagora Asset Management Inc18,980$897.0K0.00%+18,980New
Campbell & CO Investment Adviser LLC18,500$874.0K0.30%+18,500New
New York Life Investments Alternatives17,214$813.0K0.54%−8,436−32.9%Reduced
Engineers Gate Manager LP17,132$809.0K0.04%−21,739−55.9%Reduced
American International Group, Inc.16,669$788.0K0.00%−537−3.1%Reduced
Tudor Investment Corp Et Al15,642$739.0K0.01%+15,642New
Dynamic Technology Lab Private Ltd15,397$728.0K0.08%+5,397+54.0%Added
First Eagle Investment Management, LLC15,252$721.0K0.00%+2,700+21.5%Added
Ensign Peak Advisors, Inc14,374$679.0K0.00%−10,210−41.5%Reduced
Baird Financial Group, Inc.14,259$673.0K0.00%+14,259New
State Board of Administration of Florida Retirement System13,972$660.0K0.00%−134−0.9%Reduced
Louisiana State Employees Retirement System13,600$643.0K0.01%+100+0.7%Added
ExodusPoint Capital Management, LP13,618$643.0K0.01%+13,618New
Manufacturers Life Insurance Company, The13,539$640.0K0.00%−105−0.8%Reduced
Parsons Capital Management Inc13,500$638.0K0.05%00.0%Unchanged
Amalgamated Bank13,174$622.0K0.00%+40+0.3%Added
Winton Group Ltd13,162$622.0K0.04%+6,083+85.9%Added
Squarepoint Ops LLC12,774$604.0K0.00%+12,774New
FinTrust Capital Advisors, LLC12,602$595.0K0.14%+12,600+630,000.0%Added
Amundi12,963$590.0K0.00%+8,222+173.4%Added
Oliver Luxxe Assets LLC12,270$580.0K0.15%+12,270New
Voloridge Investment Management, LLC11,918$563.0K0.00%+11,918New
Jump Financial, LLC11,900$562.0K0.04%+11,900New
Man Group plc11,828$559.0K0.00%+11,828New
Bailard, Inc.11,607$548.0K0.02%−400−3.3%Reduced
Gsa Capital Partners LLP11,484$543.0K0.07%−83,304−87.9%Reduced
Gabelli Funds LLC11,500$543.0K0.00%00.0%Unchanged
CastleKnight Management LP11,381$538.0K0.20%+11,381New
Susquehanna International Group, LLP11,324$535.0K0.00%−27,779−71.0%Reduced
Truist Financial Corp11,247$531.0K0.00%−6−0.1%Reduced
Maryland State Retirement & Pension System11,215$530.0K0.01%+143+1.3%Added
Oregon Public Employees Retirement Fund10,766$509.0K0.01%−500−4.4%Reduced
Paloma Partners Management Co10,765$509.0K0.02%+10,765New
Voya Investment Management LLC10,689$505.0K0.00%−379−3.4%Reduced
Shell Asset Management Co10,341$489.0K0.01%+47+0.5%Added
Trexquant Investment LP9,492$448.0K0.03%−12,632−57.1%Reduced
Sheets Smith Wealth Management9,491$448.0K0.06%+36+0.4%Added
US Bancorp9,343$442.0K0.00%−255−2.7%Reduced
MetLife Investment Management9,088$429.4K0.00%−1,781−16.4%Reduced
Cambridge Investment Research Advisors, Inc.8,914$421.0K0.00%+547+6.5%Added
Stifel Financial Corp8,079$382.0K0.00%+151+1.9%Added
Teachers Retirement System of the State of Kentucky8,035$380.0K0.00%00.0%Unchanged
Bank of Montreal7,731$368.0K0.00%−1,068−12.1%Reduced
Advisor Group Holdings, Inc.7,744$367.0K0.00%+1,596+26.0%Added
State of Wisconsin Investment Board7,700$364.0K0.00%−900−10.5%Reduced
Meritage Portfolio Management7,658$362.0K0.02%+393+5.4%Added
Arizona State Retirement System7,568$358.0K0.00%−73−1.0%Reduced
Everence Capital Management Inc7,480$353.0K0.03%00.0%Unchanged
Thompson Davis & Co., Inc.7,375$348.0K0.29%+7,375New
Simplex Trading, LLC7,337$346.0K0.01%+7,337New
Metropolitan Life Insurance Co7,046$332.9K0.00%00.0%Unchanged
LPL Financial LLC7,034$332.0K0.00%+1,941+38.1%Added
Nisa Investment Advisors, LLC7,799$328.0K0.00%−324−4.0%Reduced
ProShare Advisors LLC6,844$324.0K0.00%+6,844New
Guggenheim Capital LLC6,139$290.0K0.00%−5,393−46.8%Reduced
Quantbot Technologies LP6,100$288.0K0.02%+6,100New
Cornerstone Investment Partners, LLC6,050$286.0K0.02%00.0%Unchanged
Cambria Investment Management, L.P.6,042$285.0K0.05%00.0%Unchanged
6 Meridian5,785$273.0K0.02%+17+0.3%Added
Janus Henderson Group PLC5,686$269.0K0.00%+5,686New
Public Employees Retirement Association of Colorado5,652$267.0K0.00%00.0%Unchanged
Teacher Retirement System of Texas5,446$257.0K0.00%+5,446New
HSBC Holdings PLC5,263$249.0K0.00%−800−13.2%Reduced
CWM Advisors, LLC5,254$248.0K0.03%−752−12.5%Reduced
AE Wealth Management LLC4,962$234.0K0.00%+4,962New
The PNC Financial Services Group, Inc.4,854$230.0K0.00%+79+1.7%Added
Eaton Vance Management4,789$227.0K0.00%−776−13.9%Reduced
Intersect Capital LLC4,665$220.0K0.04%+4,665New
Zurcher Kantonalbank (Zurich Cantonalbank)4,145$196.0K0.00%+910+28.1%Added
Mutual of America Capital Management LLC3,844$182.0K0.00%+94+2.5%Added
First Quadrant L P3,162$149.0K0.02%+3,162New
Lazard Asset Management LLC2,923$138.0K0.00%+487+20.0%Added
AGF Investments America Inc.2,710$128.0K0.02%+64+2.4%Added
DekaBank Deutsche Girozentrale2,472$114.0K0.00%+2,472New
Ameritas Investment Partners, Inc.2,111$100.0K0.00%−205−8.9%Reduced
Captrust Financial Advisors2,042$96.0K0.00%+565+38.3%Added
Federation des caisses Desjardins du Quebec2,009$94.9K0.00%+2,000+22,222.2%Added
State of Wyoming1,852$88.0K0.04%+1,852New
Dorsey Wright & Associates1,814$86.0K0.02%+248+15.8%Added
Federated Hermes, Inc.1,835$86.0K0.00%+912+98.8%Added
Barrow Hanley Mewhinney & Strauss LLC1,535$73.0K0.00%00.0%Unchanged
C M Bidwell & Associates Ltd1,390$66.0K0.04%+55+4.1%Added
Leonteq Securities AG1,120$52.9K0.00%+1,120New
Koshinski Asset Management, Inc.992$46.9K0.00%−10−1.0%Reduced