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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: 282 institutionsQ1 2025: 277 institutionsQ2 2025: 280 institutionsQ3 2025: 277 institutionsQ4 2025: 278 institutionsQ1 2026: 266 institutionsQ2 2026: 256 institutions
Value heldQ4 2023: $690.7M
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 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
Centiva Capital, LP0$00.00%−7,144−100.0%Sold out
Leonteq Securities AG0$00.00%−2,040−100.0%Sold out
Vestcor Inc0$00.00%−2,027−100.0%Sold out
Quarry LP0$00.00%−1,076−100.0%Sold out
EverSource Wealth Advisors, LLC0$00.00%−193−100.0%Sold out
Flaharty Asset Management, LLC0$00.00%−71−100.0%Sold out
Register Financial Advisors LLC0$00.00%−50−100.0%Sold out
Brown Brothers Harriman & Co0$00.00%−43−100.0%Sold out
Cary Street Partner Investment Advisory LLC0$00.00%−41−100.0%Sold out
First Community Trust NA0$00.00%−28−100.0%Sold out
IFP Advisors, Inc0$00.00%−20−100.0%Sold out
Oakworth Capital, Inc.0$00.00%−17−100.0%Sold out
Toronto Dominion Bank0$00.00%−12−100.0%Sold out
Hallmark Capital Management Inc0$00.00%−9−100.0%Sold out
Tfo-TDC, LLC0$00.00%−7−100.0%Sold out
HHM Wealth Advisors, LLC0$00.00%−7−100.0%Sold out
Parkside Financial Bank & Trust0$00.00%−6−100.0%Sold out
JFS Wealth Advisors, LLC0$00.00%−4−100.0%Sold out
Credit Agricole S A0$00.00%−4−100.0%Sold out
Northwest Investment Counselors, LLC0$00.00%−4−100.0%Sold out
First Command Advisory Services, Inc.0$00.00%−4−100.0%Sold out
Stonebridge Capital Advisors LLC0$00.00%−3−100.0%Sold out
St Germain D J Co Inc0$00.00%−2−100.0%Sold out
NBC Securities, Inc.0$00.00%−4−100.0%Sold out
Virginia Retirement Systems Et Al––––Not filed
Sutton Wealth Advisors Inc.––––Not filed