AdvanSix Inc.

ASIX

Exchange: NYSE
Industry: Plastic Materials, Synth Resins & Nonvulcan Elastomers
SEC CIK: 0001673985

SEC filings (opens in a new tab)

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

Value heldQ4 2021: $1.09B

Institutions holding ASIX and their total value by quarter
Quarter	Holders	Value
Q2 2026	256	$498.3M
Q1 2026	266	$572.4M
Q4 2025	278	$414.3M
Q3 2025	277	$473.9M
Q2 2025	280	$583.7M
Q1 2025	277	$541.0M
Q4 2024	282	$678.7M
Q3 2024	279	$708.9M
Q2 2024	260	$526.1M
Q1 2024	272	$657.5M
Q4 2023	281	$690.7M
Q3 2023	285	$711.4M
Q2 2023	291	$821.8M
Q1 2023	305	$893.4M
Q4 2022	316	$881.7M
Q3 2022	306	$742.9M
Q2 2022	324	$782.1M
Q1 2022	341	$1.21B
Q4 2021	350	$1.09B
Q3 2021	305	$927.5M
Q2 2021	288	$688.7M
Q1 2021	274	$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
Institution	Shares	Value	% of portfolio	Change in shares	Action
KRS Capital Management, LLC	989	$46.0K	0.04%	+989	New
USA Financial Portformulas Corp	775	$37.0K	0.03%	−886−53.3%	Reduced
Signet Financial Management, LLC	790	$37.0K	0.01%	+790	New
AdvisorNet Financial, Inc	769	$36.0K	0.00%	+39+5.3%	Added
TCI Wealth Advisors, Inc.	734	$35.0K	0.01%	−1−0.1%	Reduced
Livforsakringsbolaget Skandia, Omsesidigt	676	$32.0K	0.00%	00.0%	Unchanged
Gifford Fong Associates	564	$27.0K	0.00%	00.0%	Unchanged
Banque Cantonale Vaudoise	563	$27.0K	0.00%	+563	New
Tower Research Capital LLC (TRC)	517	$24.0K	0.00%	−51−9.0%	Reduced
Beaird Harris Wealth Management, LLC	480	$23.0K	0.01%	+480	New
Versant Capital Management, Inc	439	$21.0K	0.01%	00.0%	Unchanged
Tradewinds Capital Management, LLC	419	$20.0K	0.00%	00.0%	Unchanged
Sutton Wealth Advisors Inc.	417	$19.7K	0.01%	+6+1.5%	Added
Estabrook Capital Management	381	$18.0K	0.00%	00.0%	Unchanged
Hillsdale Investment Management Inc.	350	$17.0K	0.00%	00.0%	Unchanged
Kings Point Capital Management	337	$16.0K	0.00%	−31−8.4%	Reduced
Investmark Advisory Group LLC	340	$16.0K	0.01%	+340	New
Smithfield Trust Co	319	$15.0K	0.00%	00.0%	Unchanged
Financial Management Professionals, Inc.	319	$15.0K	0.00%	+319	New
Geneos Wealth Management Inc.	277	$13.0K	0.00%	−29−9.5%	Reduced
Whittier Trust Co	265	$13.0K	0.00%	+6+2.3%	Added
JFS Wealth Advisors, LLC	267	$13.0K	0.00%	00.0%	Unchanged
Brewin Dolphin Ltd	257	$12.0K	0.00%	−33−11.4%	Reduced
EverSource Wealth Advisors, LLC	273	$12.0K	0.00%	+273	New
First Manhattan Co	239	$11.0K	0.00%	00.0%	Unchanged
Bedel Financial Consulting, Inc.	217	$10.0K	0.00%	00.0%	Unchanged
Kistler-Tiffany Companies, LLC	175	$8.00K	0.00%	00.0%	Unchanged
Bessemer Group Inc	149	$8.00K	0.00%	+120+413.8%	Added
First Command Bank	175	$7.00K	0.00%	00.0%	Unchanged
Northwestern Mutual Wealth Management Co	156	$7.00K	0.00%	00.0%	Unchanged
Steward Partners Investment Advisory, LLC	141	$7.00K	0.00%	00.0%	Unchanged
Sageworth Trust Co of South Dakota	143	$7.00K	0.01%	+143	New
Graves-Light Private Wealth Management, Inc.	130	$6.00K	0.00%	−52−28.6%	Reduced
Sandy Spring Bank	121	$6.00K	0.00%	00.0%	Unchanged
Spire Wealth Management	134	$6.00K	0.00%	+68+103.0%	Added
West Bancorporation Inc	118	$6.00K	0.00%	+118	New
Huntington National Bank	113	$5.00K	0.00%	+1+0.9%	Added
North Star Investment Management Corp.	111	$5.00K	0.00%	00.0%	Unchanged
Spectrum Management Group, LLC	100	$5.00K	0.00%	00.0%	Unchanged
CWM, LLC	100	$5.00K	0.00%	+100	New
Rockefeller Capital Management L.P.	89	$4.00K	0.00%	−12−11.9%	Reduced
Central Trust Co	80	$4.00K	0.00%	00.0%	Unchanged
Howe & Rusling Inc	82	$4.00K	0.00%	00.0%	Unchanged
Barnett & Company, Inc.	80	$4.00K	0.00%	00.0%	Unchanged
Signaturefd, LLC	89	$4.00K	0.00%	+48+117.1%	Added
First Horizon Advisors, Inc.	115	$4.00K	0.00%	+83+259.4%	Added
Cornerstone Advisory, LLC	78	$4.00K	0.00%	+78	New
Covestor Ltd	85	$4.00K	0.01%	+85	New
Harbour Investments, Inc.	72	$3.00K	0.00%	−252−77.8%	Reduced
NEXT Financial Group, Inc	59	$3.00K	0.00%	−89−60.1%	Reduced
Fifth Third Bancorp	71	$3.00K	0.00%	+20+39.2%	Added
Lee Financial Co	58	$3.00K	0.00%	00.0%	Unchanged
St. Johns Investment Management Company, LLC	58	$3.00K	0.00%	00.0%	Unchanged
Compagnie Lombard Odier SCmA	39	$3.00K	0.00%	00.0%	Unchanged
Lindbrook Capital, LLC	57	$3.00K	0.00%	00.0%	Unchanged
Key Financial Inc	54	$3.00K	0.00%	00.0%	Unchanged
Allworth Financial LP	65	$3.00K	0.00%	+62+2,066.7%	Added
CoreCap Advisors, LLC	54	$3.00K	0.00%	+54	New
Comprehensive Financial Consultants Institutional, Inc.	78	$3.00K	0.00%	+78	New
Glen Eagle Advisors, LLC	54	$2.55K	0.00%	00.0%	Unchanged
Sageworth Trust Co	43	$2.00K	0.00%	−147−77.4%	Reduced
Creative Financial Designs Inc	52	$2.00K	0.00%	00.0%	Unchanged
Toth Financial Advisory Corp	50	$2.00K	0.00%	00.0%	Unchanged
Cordasco Financial Network	47	$2.00K	0.00%	+11+30.6%	Added
Parallel Advisors, LLC	41	$2.00K	0.00%	+18+78.3%	Added
Pacifica Partners Inc.	33	$2.00K	0.00%	00.0%	Unchanged
National Bank of Canada	45	$2.00K	0.00%	+45	New
Cambridge Trust Co	41	$2.00K	0.00%	+41	New
Horan Securities, Inc.	40	$2.00K	0.00%	+40	New
Rockbridge Investment Management, LCC	47	$2.00K	0.00%	+47	New
Zullo Investment Group, Inc.	40	$2.00K	0.00%	+40	New
First Community Trust NA	28	$1.32K	0.00%	+28	New
PFS Partners, LLC	22	$1.04K	0.00%	+22	New
Brown, Lisle/Cummings, Inc.	22	$1.04K	0.00%	+22	New
Delta Asset Management LLC	21	$1.00K	0.00%	00.0%	Unchanged
Washington Trust Co	25	$1.00K	0.00%	+2+8.7%	Added
Massmutual Trust Co FSB	30	$1.00K	0.00%	00.0%	Unchanged
Whittier Trust Co of Nevada Inc	28	$1.00K	0.00%	00.0%	Unchanged
TCTC Holdings, LLC	18	$1.00K	0.00%	00.0%	Unchanged
Mark Sheptoff Financial Planning, LLC	28	$1.00K	0.00%	00.0%	Unchanged
Gemmer Asset Management LLC	16	$1.00K	0.00%	00.0%	Unchanged
Pinnacle Bancorp, Inc.	20	$1.00K	0.00%	00.0%	Unchanged
PrairieView Partners, LLC	14	$1.00K	0.00%	00.0%	Unchanged
Carmichael Hill & Associates, Inc.	13	$1.00K	0.00%	00.0%	Unchanged
Vectors Research Management, LLC	24	$1.00K	0.00%	00.0%	Unchanged
Laurel Wealth Advisors LLC	13	$1.00K	0.00%	00.0%	Unchanged
Prestige Wealth Management Group LLC	15	$1.00K	0.00%	00.0%	Unchanged
Ten Capital Wealth Advisors, LLC	16	$1.00K	0.00%	00.0%	Unchanged
Addison Advisors LLC	22	$1.00K	0.00%	00.0%	Unchanged
FourThought Financial, LLC	30	$1.00K	0.00%	00.0%	Unchanged
Bell Investment Advisors, Inc	16	$1.00K	0.00%	00.0%	Unchanged
Baystate Wealth Management LLC	12	$1.00K	0.00%	00.0%	Unchanged
Carroll Financial Associates, Inc.	38	$1.00K	0.00%	+28+280.0%	Added
JNBA Financial Advisors	11	$1.00K	0.00%	+1+10.0%	Added
Stonebridge Capital Advisors LLC	18	$1.00K	0.00%	+6+50.0%	Added
Ellevest, Inc.	12	$1.00K	0.00%	00.0%	Unchanged
Fieldpoint Private Securities, LLC	20	$1.00K	0.00%	+15+300.0%	Added
Umb Bank N A	17	$1.00K	0.00%	+17	New
Westside Investment Management, Inc.	30	$1.00K	0.00%	+30	New
Quent Capital, LLC	16	$1.00K	0.00%	+16	New