Who owns MATX
384 institutions reported holding MATX for 2026Q1, together 84% of the company, more than the 348 a quarter earlier.
384
Institutions reporting a position · as of 2026Q1 · up from 348 the quarter before
- Shares held by institutions
- 25.8M
Shares held by institutions · 84% of the company · long US equity positions only, as reported on Form 13F
- Reported value
- $4.23B
Reported value · at 2026-03-31 prices, not today's
- Top 5 holders
- 43%
Top 5 holders · of the whole company, between five filers
Details›
- Reporting quarter2026-03-31
- 2026Q1
- Quarters on record
- 52
- New positions
- 72
- Positions exited
- 40
- Added to
- 101
- Reduced
- 124
- Top 10 holdersof the company
- 53%
| Quarter | Filers | Shares | Reported value |
|---|---|---|---|
| 2026Q1 | 384 | 25.8M | $4.23B |
| 2025Q4 | 348 | 26.2M | $3.24B |
| 2025Q3 | 342 | 27.1M | $2.67B |
| 2025Q2 | 384 | 27.5M | $3.07B |
| 2025Q1 | 389 | 28.1M | $3.59B |
| 2024Q4 | 389 | 28.3M | $3.82B |
| 2024Q3 | 379 | 27.9M | $3.98B |
| 2024Q2 | 353 | 28.7M | $3.75B |
| 2024Q1 | 330 | 29.2M | $3.28B |
| 2023Q4 | 331 | 29.2M | $3.20B |
| 2023Q3 | 298 | 29.3M | $2.60B |
| 2023Q2 | 268 | 30.0M | $2.33B |
| 2023Q1 | 266 | 30.5M | $1.81B |
| 2022Q4 | 292 | 30.8M | $1.93B |
| 2022Q3 | 301 | 31.7M | $1.95B |
| 2022Q2 | 321 | 32.6M | $2.38B |
| Holder | Shares | % of company | Value |
|---|---|---|---|
| BlackRock Inc. | 5.0M | 16% | $822M |
| VANGUARD GROUP INC | 3.6M | 12% | $587M |
| DIMENSIONAL FUND ADVISORS LP | 1.9M | 6.4% | $319M |
| AMERICAN CENTURY COMPANIES INC | 1.5M | 4.9% | $246M |
| STATE STREET CORP | 1.2M | 3.9% | $198M |
| GEODE CAPITAL MANAGEMENT LLC | 0.8M | 2.5% | $127M |
| Capital Research Global Investors | 0.6M | 2.1% | $104M |
| FULLER & THALER ASSET MANAGEMENT, INC. | 0.6M | 2.0% | $101M |
| T. Rowe Price Investment Management, Inc. | 0.5M | 1.7% | $87M |
| MORGAN STANLEY | 0.4M | 1.4% | $68M |
SEC Form 13F data sets (DERA bulk files). 13F is quarterly, filed up to 45 days late, and covers long US equity positions only, no shorts, no derivatives, nothing held below the reporting threshold.
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