Comparable stake leader
BlackRock, Inc.
SEC ownership of Matson, Inc.
Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0000003453.
Disclosed value leader
BlackRock, Inc.
Comparable rows
50/50
Latest evidence
28 May 2026
- Public ticker
- MATX on NYSE
- Parsed ownership sources
- 13F, 13D/G, and 3/4/5
- Largest SEC-reported holder
- BlackRock, Inc.
- Latest 13D/G holder
- BlackRock, Inc.
- Latest parsed ownership date
- 28 May 2026
- Issuer CIK
- 0000003453
- Issuer location
- Honolulu, HI
Ownership snapshot
CIK-linked ownership evidence from parsed SEC filings.
2 signals
Issuer
Names, identifiers, and filing context for this profile.
2 identity fields
Ownership snapshot
Top shareholders of Matson, Inc. (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
BlackRock, Inc.
Disclosed value leader
BlackRock, Inc.
Comparable rows
50/50
Latest evidence
28 May 2026
13F
13D/G
3/4/5
Lead comparable stake: 15%
13D/G row: BlackRock, Inc.
Showing 1-8 of 50 holder rows.
Quick read
BlackRock, Inc. leads the comparable SEC ownership view at 15%.
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 BlackRock, Inc.'s linked filing trail.
Comparable ownership
Top 5
BlackRock, Inc.
15%
VANGUARD PORTFOLIO MANAGEMENT LLC
6.7%
VANGUARD CAPITAL MANAGEMENT LLC
5%
Matthew J. Cox
0.88%
Joel M. Wine
0.35%
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 |
|---|---|---|---|---|---|
| BlackRock, Inc. |
13F
13D/G
Company
|
15%
from 13D/G
|
$821,807,422
5,012,854 shares
|
— | 31 Mar 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLC |
13D/G
13F
Vanguard Portfolio Management · Company
|
6.7%
|
$334,065,292
2,037,729 shares
|
$0 | 31 Mar 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC |
13D/G
13F
Vanguard Capital Management · Company
|
5%
|
$252,051,192
1,537,460 shares
|
$0 | 31 Mar 2026 |
| Matthew J. Cox |
3/4/5
Chairman & CEO, Director
|
0.88%
|
$42,801,906
269,296 shares
|
— | 24 Jan 2026 |
| Joel M. Wine |
3/4/5
EVP & CFO
|
0.35%
|
$17,342,655
106,547 shares
|
— | 03 Mar 2026 |
| Constance H. Lau |
3/4/5
Director
|
0.25%
|
$12,556,886
76,594 shares
|
— | 23 Apr 2026 |
| Stanley M. Kuriyama |
3/4/5
Director
|
0.17%
|
$8,432,417
51,436 shares
|
— | 23 Apr 2026 |
| Meredith J. Ching |
3/4/5
Director
|
0.12%
|
$5,852,658
35,700 shares
|
— | 23 Apr 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
Net insider flow leans to selling over the last 12 months. Net value: -$12,409,736.
Buys
$0
Insiders: 0
Sells
$12,409,736
Insiders: 14
Net
-$12,409,736
Shares: -73,842
Window
Last 12 months
4 rolling buckets
Buy value
Sell value
Shares: 0
Shares: 73,842
| Window (months) | Buy shares | Sell shares | Buy value | Sell value | Net value |
|---|---|---|---|---|---|
| 0-3 | 0 | 29,231 | $0 | $5,094,949 | -$5,094,949 |
| 3-6 | 0 | 43,067 | $0 | $7,147,130 | -$7,147,130 |
| 6-9 | 0 | 0 | $0 | $0 | $0 |
| 9-12 | 0 | 1,544 | $0 | $167,657 | -$167,657 |
Reporting owners
Insider holders from Forms 3/4/5
Showing 1-20 of 27 reporting-owner rows connected to Matson, Inc.. Open a relationship link for the CIK-to-CIK filing trail.
Rows
27
Largest Forms 3/4/5 holder
Matthew J. Cox
Net 12M change
-$12,409,736
Latest report
28 May 2026
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Valuation | Report Date |
|---|---|---|---|---|---|---|
| Matthew J. Cox | Chairman & CEO, Director | $42,801,906 | Mixed | 24 Jan 2026 | ||
| Joel M. Wine | Evp & Cfo | $17,342,655 | Mixed | 03 Mar 2026 | ||
| Constance H. Lau | Director | $12,556,886 | Median | 23 Apr 2026 | ||
| Stanley M. Kuriyama | Director | $8,432,417 | Median | 23 Apr 2026 | ||
| Meredith J. Ching | Director | $5,852,658 | Median | 23 Apr 2026 | ||
| Mark H. Fukunaga | Director | $4,930,823 | Median | 23 Apr 2026 | ||
| Peter T. Heilmann | EVP, Chief Admin. Officer & GC | $4,595,926 | -$3,443,517 | -43% | Filing P/S | 12 May 2026 |
| Ronald J. Forest | President | $4,258,955 | Mixed | 27 Jan 2022 | ||
| John P. Lauer | EVP & Chief Commercial Officer | $3,943,593 | -$1,429,216 | -27% | Filing P/S | 05 Mar 2026 |
| Rusty K. Rolfe | EVP, President of Matson Logistics | $3,657,057 | Mixed | 24 Jan 2025 | ||
| Laura L. Rascon | Senior Vice President | $3,337,330 | -$266,985 | -7.4% | Filing P/S | 14 May 2026 |
| Grace M. Cerocke | Senior Vice President | $3,301,690 | -$220,284 | -6.3% | Filing P/S | 28 May 2026 |
| Thomas B. Fargo | Director | $3,130,735 | Filing P/S | 26 Feb 2024 | ||
| Jenai S. Wall | Director | $2,970,920 | Median | 23 Apr 2026 | ||
| Qiang Gao | Senior Vice President | $2,599,622 | Mixed | 24 Jan 2026 | ||
| Vic S. Angoco Jr. | Executive Vice President | $2,446,527 | -$1,023,078 | -29% | Filing P/S | 03 Mar 2026 |
| Jason Lee Taylor | Senior Vice President | $2,066,237 | -$802,104 | -28% | Filing P/S | 14 May 2026 |
| Kuuhaku T. Park | Senior Vice President | $1,979,263 | -$790,061 | -29% | Filing P/S | 12 May 2026 |
| Christopher A. Scott | Senior Vice President | $1,757,721 | -$1,374,231 | -44% | Filing P/S | 20 May 2026 |
| John W. Sullivan | Senior Vice President | $1,719,796 | -$1,083,967 | -39% | Filing P/S | 08 May 2026 |
Recent insider transactions for Matson, Inc.
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 |
|---|---|---|---|---|---|---|---|---|---|---|
| Grace M. Cerocke | MATX | Common Stock | Sale | -6.25% | $220,284 | $183.57 | -1,200 | 17,986 | 28 May 2026 | Direct |
| Christopher A. Scott | MATX | Common Stock | Sale | -13.5% | $275,196 | $181.05 | -1,520 | 9,708 | 20 May 2026 | Direct |
| Jason Lee Taylor | MATX | Common Stock | Sale | -12.7% | $300,696 | $182.24 | -1,650 | 11,338 | 14 May 2026 | Direct |
| Laura L. Rascon | MATX | Common Stock | Sale | -2.84% | $97,646 | $180.83 | -540 | 18,456 | 14 May 2026 | Direct |
| Kuuhaku T. Park | MATX | Common Stock | Sale | -18.5% | $450,475 | $180.19 | -2,500 | 10,984 | 12 May 2026 | Direct |
| Peter T. Heilmann | MATX | Common Stock | Sale | -22% | $1,292,503 | $180.19 | -7,173 | 25,506 | 12 May 2026 | Direct |
| Christopher A. Scott | MATX | Common Stock | Sale | -22.7% | $595,363 | $180.14 | -3,305 | 11,228 | 08 May 2026 | Direct |
| John W. Sullivan | MATX | Common Stock | Sale | -25.9% | $600,046 | $180.14 | -3,331 | 9,547 | 08 May 2026 | Direct |
| Bradley D. Tilden | MATX | Common Stock | Sale | -17.4% | $289,869 | $181.85 | -1,594 | 7,555 | 08 May 2026 | Direct |
| Jenai S. Wall | MATX | Common Stock | Award | 5.65% | 969 | 18,122 | 23 Apr 2026 | Direct | ||
| Bradley D. Tilden | MATX | Common Stock | Award | 11.8% | 969 | 9,149 | 23 Apr 2026 | Direct | ||
| Constance H. Lau | MATX | Common Stock | Award | 1.28% | 969 | 76,594 | 23 Apr 2026 | Direct | ||
| Stanley M. Kuriyama | MATX | Common Stock | Award | 1.92% | 969 | 51,436 | 23 Apr 2026 | Direct | ||
| Mark H. Fukunaga | MATX | Common Stock | Award | 3.33% | 969 | 30,077 | 23 Apr 2026 | Direct | ||
| Meredith J. Ching | MATX | Common Stock | Award | 2.79% | 969 | 35,700 | 23 Apr 2026 | Direct | ||
| Christopher A. Scott | MATX | Common Stock | Sale | -14.7% | $388,895 | $155.00 | -2,509 | 14,533 | 11 Mar 2026 | Direct |
| Jennifer C. Tungul | MATX | Common Stock | Sale | -9.47% | $100,055 | $152.99 | -654 | 6,254 | 09 Mar 2026 | Direct |
| John W. Sullivan | MATX | Common Stock | Sale | -20.2% | $483,921 | $148.67 | -3,255 | 12,878 | 09 Mar 2026 | Direct |
| John P. Lauer | MATX | Common Stock | Sale | -26.6% | $1,429,216 | $166.13 | -8,603 | 23,738 | 05 Mar 2026 | Direct |
| Richard S. Kinney | MATX | Common Stock | Sale | -43.6% | $863,802 | $165.32 | -5,225 | 6,746 | 03 Mar 2026 | Direct |
| Leonard P. Isotoff | MATX | Common Stock | Sale | -16.2% | $247,977 | $165.32 | -1,500 | 7,777 | 03 Mar 2026 | Direct |
| Vic S. Angoco Jr. | MATX | Common Stock | Sale | -29.5% | $1,023,078 | $165.31 | -6,189 | 14,800 | 03 Mar 2026 | Direct |
| Laura L. Rascon | MATX | Common Stock | Sale | -5% | $169,338 | $169.34 | -1,000 | 18,996 | 03 Mar 2026 | Direct |
| Joel M. Wine | MATX | Common Stock | Gift | -4.05% | -4,500 | 106,547 | 03 Mar 2026 | Direct | ||
| Kuuhaku T. Park | MATX | Common Stock | Sale | -12.9% | $339,586 | $169.79 | -2,000 | 13,484 | 03 Mar 2026 | Direct |
| Jason Lee Taylor | MATX | Common Stock | Sale | -18.9% | $501,408 | $165.70 | -3,026 | 12,988 | 03 Mar 2026 | Direct |
| Kevin L. Stuck | MATX | Common Stock | Sale | -52% | $421,710 | $167.08 | -2,524 | 2,331 | 03 Mar 2026 | Direct |
| Peter T. Heilmann | MATX | Common Stock | Sale | -28.5% | $2,151,014 | $165.46 | -13,000 | 32,679 | 03 Mar 2026 | Direct |
| Jennifer C. Tungul | MATX | Common Stock | Tax liability | -6.57% | -486 | 6,908 | 25 Jan 2026 | Direct | ||
| Jennifer C. Tungul | MATX | Common Stock | Award | 12.3% | 812 | 7,394 | 25 Jan 2026 | Direct | ||
| Jerome James Holland | MATX | Common Stock | Tax liability | -12.4% | -764 | 5,374 | 25 Jan 2026 | Direct | ||
| Jerome James Holland | MATX | Common Stock | Award | 30.4% | 1,430 | 6,138 | 25 Jan 2026 | Direct | ||
| Leonard P. Isotoff | MATX | Common Stock | Tax liability | -28.9% | -3,771 | 9,277 | 25 Jan 2026 | Direct | ||
| Leonard P. Isotoff | MATX | Common Stock | Award | 114% | 6,952 | 13,048 | 25 Jan 2026 | Direct | ||
| Jason Lee Taylor | MATX | Common Stock | Tax liability | -20.2% | -4,057 | 16,014 | 25 Jan 2026 | Direct | ||
| Jason Lee Taylor | MATX | Common Stock | Award | 53% | 6,952 | 20,071 | 25 Jan 2026 | Direct | ||
| Kuuhaku T. Park | MATX | Common Stock | Tax liability | -19.6% | -3,772 | 15,484 | 25 Jan 2026 | Direct | ||
| Kuuhaku T. Park | MATX | Common Stock | Award | 56.5% | 6,952 | 19,256 | 25 Jan 2026 | Direct | ||
| John W. Sullivan | MATX | Common Stock | Tax liability | -17.8% | -3,487 | 16,133 | 25 Jan 2026 | Direct | ||
| John W. Sullivan | MATX | Common Stock | Award | 43.6% | 5,960 | 19,620 | 25 Jan 2026 | Direct | ||
| Laura L. Rascon | MATX | Common Stock | Tax liability | -10.7% | -2,405 | 19,996 | 25 Jan 2026 | Direct | ||
| Laura L. Rascon | MATX | Common Stock | Award | 45% | 6,952 | 22,401 | 25 Jan 2026 | Direct | ||
| Christopher A. Scott | MATX | Common Stock | Tax liability | -19.2% | -4,060 | 17,042 | 25 Jan 2026 | Direct | ||
| Christopher A. Scott | MATX | Common Stock | Award | 49.1% | 6,952 | 21,102 | 25 Jan 2026 | Direct | ||
| Qiang Gao | MATX | Common Stock | Tax liability | -19.9% | -4,059 | 16,356 | 25 Jan 2026 | Direct | ||
| Qiang Gao | MATX | Common Stock | Award | 51.6% | 6,952 | 20,415 | 25 Jan 2026 | Direct | ||
| Richard S. Kinney | MATX | Common Stock | Tax liability | -25.3% | -4,060 | 11,971 | 25 Jan 2026 | Direct | ||
| Richard S. Kinney | MATX | Common Stock | Award | 76.6% | 6,952 | 16,031 | 25 Jan 2026 | Direct | ||
| Grace M. Cerocke | MATX | Common Stock | Tax liability | -15.6% | -3,542 | 19,186 | 25 Jan 2026 | Direct | ||
| Grace M. Cerocke | MATX | Common Stock | Award | 44.1% | 6,952 | 22,728 | 25 Jan 2026 | Direct |
* marks a reported price that did not pass the local price check.