Comparable stake leader
VANGUARD PORTFOLIO MANAGEMENT LLC
SEC ownership of AVIENT CORP
Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0001122976.
Disclosed value leader
BlackRock, Inc.
Comparable rows
50/50
Latest evidence
30 Sep 2026
- Public ticker
- AVNT on NYSE
- Parsed ownership sources
-
13F, 13D/G, and 3/4/5
Source: Parsed SEC ownership filingsUse: Compare filing families carefully
- Largest SEC-reported holder
-
VANGUARD PORTFOLIO MANAGEMENT LLC
Ranking: Comparable ownership first, then disclosed value
- Comparable ownership rows
-
50 of 50
Meaning: Rows with safely comparable ownership %
- Latest 13D/G holder
-
VANGUARD PORTFOLIO MANAGEMENT LLC
Source: Latest parsed Schedule 13D/G stake
- Latest parsed ownership date
-
30 Sep 2026
Freshness: Most recent filing date in this holder set
- Issuer CIK
- 0001122976
- Issuer location
- Avon Lake, OH
Ownership snapshot
CIK-linked ownership evidence from parsed SEC filings.
3 signals
Issuer
Names, identifiers, and filing context for this profile.
2 identity fields
Ownership snapshot
Top shareholders of AVIENT CORP (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
VANGUARD PORTFOLIO MANAGE...
Disclosed value leader
BlackRock, Inc.
Comparable rows
50/50
Latest evidence
30 Sep 2026
13F
13D/G
3/4/5
Lead comparable stake: 6%
13D/G row: VANGUARD PORTFOLIO MANAGEMENT LLC
Showing 1-8 of 50 holder rows.
Quick read
VANGUARD PORTFOLIO MANAGEMENT LLC leads the comparable SEC ownership view at 6%.
50 of 50 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens VANGUARD PORTFOLIO MANAGEMENT LLC's linked filing trail.
Comparable ownership
Top 5
VANGUARD PORTFOLIO MANAGEMENT LLC
6%
VANGUARD CAPITAL MANAGEMENT LLC
5.2%
DIMENSIONAL FUND ADVISORS LP
5.1%
FRANKLIN MUTUAL ADVISERS LLC
4.9%
Richard H. Fearon
0.16%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-8 of 50 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| VANGUARD PORTFOLIO MANAGEMENT LLC |
13F
13D/G
Company · Vanguard Portfolio Management
|
6%
from 13D/G
|
$210,266,401
5,689,026 shares
|
— | 30 Jun 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC |
13D/G
13F
Vanguard Capital Management · Company
|
5.2%
|
$174,696,581
4,812,578 shares
|
$0 | 31 Mar 2026 |
| DIMENSIONAL FUND ADVISORS LP |
13F
13D/G
Company
|
5.1%
from 13D/G
|
$194,448,637
5,261,081 shares
|
— | 30 Jun 2026 |
| FRANKLIN MUTUAL ADVISERS LLC |
13D/G
|
4.9%
|
$150,996,128
4,554,936 shares
|
-$7,078,884 | 30 Jun 2025 |
| Richard H. Fearon |
3/4/5
Director
|
0.16%
|
$5,546,698
150,073 shares
|
— | 30 Sep 2026 |
| William R. Jellison |
3/4/5
Director
|
0.08%
|
$2,683,085
72,594 shares
|
— | 30 Sep 2026 |
| William A. Wulfsohn |
3/4/5
Director
|
0.07%
|
$2,477,956
67,044 shares
|
— | 30 Sep 2026 |
| Sandra Beach Lin |
3/4/5
Director
|
0.07%
|
$2,250,232
60,883 shares
|
— | 30 Sep 2026 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
Forms 3/4/5 flow
Insider trading overview
Insider buy and sell flow is broadly balanced over the last 12 months. No Buy or Sell transactions have been reported since 09 Oct 2025.
Buys
$0
Insiders: 0
Sells
$0
Insiders: 0
Net
$0
Shares: 0
Window
Last 12 months
4 rolling buckets
Buy value
Sell value
Shares: 0
Shares: 0
| Window (months) | Buy shares | Sell shares | Buy value | Sell value | Net value |
|---|---|---|---|---|---|
| 0-3 | 0 | 0 | $0 | $0 | $0 |
| 3-6 | 0 | 0 | $0 | $0 | $0 |
| 6-9 | 0 | 0 | $0 | $0 | $0 |
| 9-12 | 0 | 0 | $0 | $0 | $0 |
Reporting owners
Insider holders from Forms 3/4/5
Showing 1-20 of 30 reporting-owner rows connected to AVIENT CORP. Open a relationship link for the CIK-to-CIK filing trail.
Rows
30
Largest Forms 3/4/5 holder
Robert M. Patterson
Net 12M change
$0
Latest report
30 Sep 2026
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Valuation | Report Date |
|---|---|---|---|---|---|---|
| Robert M. Patterson | Chairman, President & CEO, Director | $40,357,831 | Mixed | 16 Nov 2023 | ||
| Richard H. Fearon | Director | $5,546,698 | Mixed | 30 Sep 2026 | ||
| Khandpur K. Ashish | Chairman, President & CEO, Director | $4,685,341 | Mixed | 20 Feb 2026 | ||
| Lisa K. Kunkle | SVP Gnrl Counsel & Secretary | $3,294,029 | Mixed | 17 Feb 2023 | ||
| William R. Jellison | Director | $2,683,085 | Mixed | 30 Sep 2026 | ||
| Jamie A. Beggs | SVP & Chief Financial Officer | $2,565,810 | Mixed | 20 Feb 2026 | ||
| William A. Wulfsohn | Director | $2,477,956 | Mixed | 30 Sep 2026 | ||
| Michael A. Garratt | SVP, President CAI - EMEA | $2,328,995 | Mixed | 10 May 2024 | ||
| Sandra Beach Lin | Director | $2,250,232 | Mixed | 30 Sep 2026 | ||
| M. John Midea Jr. | SVP, Glbl Ops & Process Imprv | $2,230,402 | Mixed | 19 Feb 2025 | ||
| Kerry J. Preete | Director | $2,205,538 | Mixed | 30 Sep 2026 | ||
| Gregory James Goff | Director | $1,701,830 | Mixed | 31 Mar 2026 | ||
| Robert E. Abernathy | Director | $1,584,770 | Mixed | 30 Sep 2026 | ||
| Kim Ann Mink | Director | $1,480,791 | Mixed | 30 Sep 2026 | ||
| Joel R. Rathbun | SVP, Mergers & Acquisitions | $1,354,022 | Mixed | 14 Feb 2025 | ||
| Christopher Pederson | SVP, President SEM | $1,337,559 | Mixed | 27 Jun 2025 | ||
| Patricia Verduin | Director | $1,085,736 | Mixed | 30 Sep 2026 | ||
| Ernest Nicolas | Director | $1,037,203 | Mixed | 30 Sep 2026 | ||
| Woon Keat Moh | SVP, President CAI | $968,728 | Mixed | 20 Feb 2026 | ||
| Neil Green | Director | $746,182 | Mixed | 30 Sep 2026 |
Recent insider transactions for AVIENT CORP
Showing up to 300 recent insider transactions from the last 12 months.
| Insider | Symbol | Class | Transaction | % | SEC-reported value | SEC-reported price | Shares | Shares owned | Date | Ownership |
|---|---|---|---|---|---|---|---|---|---|---|
| William A. Wulfsohn | AVNT | Common Stock | Award | 1.45% | 958 | 67,044 | 30 Sep 2026 | Deferred Comp Plan | ||
| Patricia Verduin | AVNT | Common Stock | Award | 3.37% | 958 | 29,376 | 30 Sep 2026 | Direct | ||
| Kerry J. Preete | AVNT | Common Stock | Award | 1.84% | 958 | 52,986 | 30 Sep 2026 | Deferred Comp Plan | ||
| Ernest Nicolas | AVNT | Common Stock | Award | 3.53% | 958 | 28,063 | 30 Sep 2026 | Deferred Comp Plan | ||
| Kim Ann Mink | AVNT | Common Stock | Award | 2.45% | 958 | 40,065 | 30 Sep 2026 | Deferred Comp Plan | ||
| William R. Jellison | AVNT | Common Stock | Award | 3.53% | 958 | 28,132 | 30 Sep 2026 | Direct | ||
| Neil Green | AVNT | Common Stock | Award | 9.19% | 958 | 11,378 | 30 Sep 2026 | Direct | ||
| Richard H. Fearon | AVNT | Common Stock | Award | 0.64% | 958 | 150,073 | 30 Sep 2026 | Direct | ||
| Sandra Beach Lin | AVNT | Common Stock | Award | 7.87% | 958 | 13,131 | 30 Sep 2026 | Direct | ||
| Robert E. Abernathy | AVNT | Common Stock | Award | 2.29% | 958 | 42,878 | 30 Sep 2026 | Direct | ||
| William A. Wulfsohn | AVNT | Common Stock | Award | 1.63% | 1,049 | 65,591 | 30 Jun 2026 | Deferred Comp Plan | ||
| Patricia Verduin | AVNT | Common Stock | Award | 3.83% | 1,049 | 28,418 | 30 Jun 2026 | Direct | ||
| Kerry J. Preete | AVNT | Common Stock | Award | 2.07% | 1,049 | 51,640 | 30 Jun 2026 | Deferred Comp Plan | ||
| Ernest Nicolas | AVNT | Common Stock | Award | 4.06% | 1,049 | 26,907 | 30 Jun 2026 | Deferred Comp Plan | ||
| Kim Ann Mink | AVNT | Common Stock | Award | 2.78% | 1,049 | 38,817 | 30 Jun 2026 | Deferred Comp Plan | ||
| William R. Jellison | AVNT | Common Stock | Award | 4.02% | 1,049 | 27,174 | 30 Jun 2026 | Direct | ||
| Neil Green | AVNT | Common Stock | Award | 11.2% | 1,049 | 10,420 | 30 Jun 2026 | Direct | ||
| Richard H. Fearon | AVNT | Common Stock | Award | 0.71% | 1,049 | 149,115 | 30 Jun 2026 | Direct | ||
| Sandra Beach Lin | AVNT | Common Stock | Award | 9.43% | 1,049 | 12,173 | 30 Jun 2026 | Direct | ||
| Robert E. Abernathy | AVNT | Common Stock | Award | 2.57% | 1,049 | 41,920 | 30 Jun 2026 | Direct | ||
| Giuseppe di Salvo | AVNT | Restricted Stock Units | Award | 6,357 | 6,357 | 01 Jun 2026 | Direct | |||
| William A. Wulfsohn | AVNT | Common Stock | Award | 1.7% | 1,072 | 64,043 | 31 Mar 2026 | Deferred Comp Plan | ||
| Patricia Verduin | AVNT | Common Stock | Award | 4.08% | 1,072 | 27,369 | 31 Mar 2026 | Direct | ||
| Kerry J. Preete | AVNT | Common Stock | Award | 2.18% | 1,072 | 50,201 | 31 Mar 2026 | Deferred Comp Plan | ||
| Ernest Nicolas | AVNT | Common Stock | Award | 4.36% | 1,072 | 25,663 | 31 Mar 2026 | Deferred Comp Plan | ||
| Kim Ann Mink | AVNT | Common Stock | Award | 2.94% | 1,072 | 37,479 | 31 Mar 2026 | Deferred Comp Plan | ||
| William R. Jellison | AVNT | Common Stock | Award | 4.28% | 1,072 | 26,125 | 31 Mar 2026 | Direct | ||
| Neil Green | AVNT | Common Stock | Award | 12.9% | 1,072 | 9,371 | 31 Mar 2026 | Direct | ||
| Gregory James Goff | AVNT | Common Stock | Award | 2.01% | 1,072 | 54,476 | 31 Mar 2026 | Direct | ||
| Richard H. Fearon | AVNT | Common Stock | Award | 0.73% | 1,072 | 148,066 | 31 Mar 2026 | Direct | ||
| Sandra Beach Lin | AVNT | Common Stock | Award | 10.7% | 1,072 | 11,124 | 31 Mar 2026 | Direct | ||
| Robert E. Abernathy | AVNT | Common Stock | Award | 2.69% | 1,072 | 40,871 | 31 Mar 2026 | Direct | ||
| David Nickolas Schneider | AVNT | Restricted Stock Units | Award | 6,360 | 6,360 | 20 Feb 2026 | Direct | |||
| Amy M. Sanders | AVNT | Restricted Stock Units | Award | 7,290 | 7,290 | 20 Feb 2026 | Direct | |||
| Aniello Rizzo | AVNT | Restricted Stock Units | Award | 3,060 | 3,060 | 20 Feb 2026 | Direct | |||
| Woon Keat Moh | AVNT | Restricted Stock Units | Award | 9,300 | 9,300 | 20 Feb 2026 | Direct | |||
| Khandpur K. Ashish | AVNT | Restricted Stock Units | Award | 63,480 | 63,480 | 20 Feb 2026 | Direct | |||
| Michael Joseph Irwin | AVNT | Restricted Stock Units | Award | 3,210 | 3,210 | 20 Feb 2026 | Direct | |||
| Kristen Gajewski | AVNT | Restricted Stock Units | Award | 6,450 | 6,450 | 20 Feb 2026 | Direct | |||
| Philip G. Clark Jr. | AVNT | Restricted Stock Units | Award | 3,960 | 3,960 | 20 Feb 2026 | Direct | |||
| Jamie A. Beggs | AVNT | Restricted Stock Units | Award | 12,630 | 12,630 | 20 Feb 2026 | Direct | |||
| Khandpur K. Ashish | AVNT | Common Stock | Tax liability | -13.2% | -8,286 | 54,384 | 19 Feb 2026 | Direct | ||
| Khandpur K. Ashish | AVNT | Common Stock | Options Exercise | 41.6% | 18,403 | 62,670 | 19 Feb 2026 | Direct | ||
| Khandpur K. Ashish | AVNT | Restricted Stock Units | Options Exercise | -33.3% | -18,403 | 36,807 | 19 Feb 2026 | Direct | ||
| Amy M. Sanders | AVNT | Common Stock | Tax liability | -46.9% | -889 | 1,006 | 19 Feb 2026 | Direct | ||
| Amy M. Sanders | AVNT | Common Stock | Options Exercise | 3111.9% | 1,836 | 1,895 | 19 Feb 2026 | Direct | ||
| Amy M. Sanders | AVNT | Restricted Stock Units | Options Exercise | -33.3% | -1,836 | 3,674 | 19 Feb 2026 | Direct | ||
| Woon Keat Moh | AVNT | Common Stock | Tax liability | -7.36% | -1,260 | 15,871 | 19 Feb 2026 | Direct | ||
| Woon Keat Moh | AVNT | Common Stock | Options Exercise | 15.4% | 2,280 | 17,131 | 19 Feb 2026 | Direct | ||
| Woon Keat Moh | AVNT | Restricted Stock Units | Options Exercise | -33.3% | -2,280 | 4,560 | 19 Feb 2026 | Direct |
* marks a reported price that did not pass the local price check.