- Reporting manager / owner
- ARIEL INVESTMENTS, LLC
- Relationship
- Associated institution
- Record date
- 2026-06-30
- Date meaning
- Original Form 13F report period
- CUSIP / security class
- 574599106 / COM
- Quantity
- 1,635,096 shares
- Reported value / amount
- $133,047,761
- Weight / denominator
- 1.326608% · Calculated: issuer/class value divided by the complete original reported table; not personal wealth
- Quarter-end reported price
- Not disclosed; not purchase cost
- Derived value per reported unit
- 81.37; reported value ÷ quantity, not observed market price
- Source-reported activity
- Not disclosed
- Coverage
- Complete original information table grouped by CUSIP and security class
- Reviewed by
- DeepSeek AI
- Published
- 20 Oct 2026
Original regulatory disclosure; 3 original filing line(s) grouped within this issuer/class. Absence from a disclosed table is not private account verification.
Original filing attribution · 3 line(s)
Reporting manager: ARIEL INVESTMENTS, LLC. 13F HOLDINGS REPORT. These are reported investment-discretion relationships, not proof of beneficial ownership or a personal account. Each original line is counted once, including lines naming multiple managers.
Other included managers: 1 / CHARLES SCHWAB INVESTMENT MANAGEMENT INC · CIK 0000884546; 2 / VANGUARD GROUP INC · CIK 0000102909.
| ORIGINAL LINE | REPORTED QUANTITY / VALUE | OTHER MANAGER / DISCRETION | VOTING AUTHORITY |
|---|---|---|---|
| 126 | 3,393 shares$276,088 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC · CIK 0000884546Original field: 1 · Discretion: OTR | Sole 0Shared 0 · None 3,393 |
| 127 | 131,864 shares$10,729,774 | VANGUARD GROUP INC · CIK 0000102909Original field: 2 · Discretion: OTR | Sole 131,864Shared 0 · None 0 |
| 128 | 1,499,839 shares$122,041,899 | No included manager referencedOriginal field: Not stated · Discretion: SOLE | Sole 1,257,838Shared 0 · None 242,001 |
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