Item 4, purpose of the transaction: Shareholders Agreement On the Closing Date, the Issuer, LNH and, solely for purposes of the standstill provisions set forth therein, FGI, entered into a shareholders' agreement (the "Shareholders Agreement"). Under the Shareholders Agreement, LNH and its affiliates are subject to a lock-up period with respect to the Consideration Shares, with 50% of such shares released from the lock-up on the 12-month anniversary of the Closing Date and the remaining 50% of such shares released from the lock-up on the 24-month anniversary of the Closing. The Shareholders Agreement further provides that the Board of Directors of the Issuer (the "Board") will take such actions as are necessary to increase th…Read the filing ↗
MLMMartin Marietta Materials
Martin Marietta Materials, Inc. (the Company or Martin Marietta) is a leading natural resource-based building materials company. 10-K, Item 1
- Headquarters
- Raleigh, NC
- CEO
- C. Howard Nye
- Next results
- around Feb 10, 2027
Who owns MLM
83% of the shares are held by institutions that file 13Fs; the rest by everyone else.
13F filings are quarterly and up to 45 days old. Insider trades: Form 4 rows coded P (bought) and S (sold) at a price, not grants or plan exercises.
Institutional ownership 13F data can be up to 45 days old
Every 13F-HR filed for the quarter ending Jun 30, 2026, from SEC's Form 13F data sets. A 13F lists the long positions of managers with more than $100M in US stocks. Two managers can report the same shares, so totals can count some shares twice.
| Holder | Shares | Value | % of company | From Mar 31, 2026 |
|---|---|---|---|---|
| BlackRock, Inc. | 4.69M | $2.7B | 6.60% | Held |
| VANGUARD CAPITAL MANAGEMENT LLC | 3.93M | $2.3B | 5.53% | Held |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 3.20M | $1.8B | 4.50% | Added +1.2% |
| STATE STREET CORP | 3.16M | $1.8B | 4.44% | Added +9.8% |
| BANK OF AMERICA CORP /DE/ | 2.45M | $1.4B | 3.44% | Added +2.0% |
| FMR LLC | 2.19M | $1.3B | 3.08% | Reduced -15.9% |
| PRINCIPAL FINANCIAL GROUP INC | 2.12M | $1.2B | 2.98% | Added +1.1% |
| Aristotle Capital Management, LLC | 1.83M | $1.1B | 2.58% | Reduced -6.3% |
| VICTORY CAPITAL MANAGEMENT INC | 1.78M | $1.0B | 2.51% | Added +8.9% |
| GEODE CAPITAL MANAGEMENT, LLC | 1.60M | $919.9M | 2.25% | Added +0.8% |
| PRICE T ROWE ASSOCIATES INC /MD/ | 1.60M | $922K | 2.25% | Added +7.4% |
| JPMORGAN CHASE & CO | 1.47M | $852.6M | 2.06% | Reduced -21.1% |
| TCI FUND MANAGEMENT LTD | 1.32M | $758.4M | 1.85% | New |
| GOLDMAN SACHS GROUP INC | 1.16M | $670.9M | 1.64% | Added +31.3% |
| MORGAN STANLEY | 1.01M | $583.6M | 1.42% | Reduced -24.6% |
| Select Equity Group, L.P. | 1.01M | $583.2M | 1.42% | Reduced -2.1% |
| BAILLIE GIFFORD & CO | 992K | $572.0M | 1.39% | Reduced -8.8% |
| GARDNER RUSSO & QUINN LLC | 705K | $406.8M | 0.99% | Reduced -1.4% |
| KING LUTHER CAPITAL MANAGEMENT CORP | 653K | $376.7M | 0.92% | Reduced -2.0% |
| Invesco Ltd. | 650K | $374.6M | 0.91% | Reduced -6.0% |
| T. Rowe Price Investment Management, Inc. | 641K | $370K | 0.90% | Reduced -32.7% |
| ALKEON CAPITAL MANAGEMENT LLC | 627K | $361.8M | 0.88% | Reduced -16.1% |
| DIMENSIONAL FUND ADVISORS LP | 586K | $338.1M | 0.82% | Added +7.3% |
| NORTHERN TRUST CORP | 570K | $328.9M | 0.80% | Reduced -2.8% |
| NORGES BANK | 557K | $321.3M | 0.78% | New |
Bought the most shares
- TCI FUND MANAGEMENT LTD +1.32M, new
- NORGES BANK +557K, new
- STATE STREET CORP +282K
- GOLDMAN SACHS GROUP INC +277K
- 59 North Capital Management, LP +214K, new
- VICTORY CAPITAL MANAGEMENT INC +146K
- Freestone Grove Partners LP +124K, new
- Junto Capital Management LP +124K, new
- PRICE T ROWE ASSOCIATES INC /MD/ +110K
- HAWK RIDGE CAPITAL MANAGEMENT LP +78K
Sold the most shares
- FMR LLC -415K
- JPMORGAN CHASE & CO -393K
- MORGAN STANLEY -330K
- T. Rowe Price Investment Management, Inc. -311K
- CONGRESS ASSET MANAGEMENT CO -177K
- Rathbones Group PLC -166K
- Aristotle Capital Management, LLC -124K
- ALKEON CAPITAL MANAGEMENT LLC -120K
- BAILLIE GIFFORD & CO -96K
- WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC -90K
Superinvestors holding MLM 13F data can be up to 45 days old
From the latest 13F-HR of each of the investors followed on Investors. A 13F shows holdings at the end of a quarter and is filed up to 45 days later.
| Investor | Quarter | Shares | Value | % of portfolio | Last quarter |
|---|---|---|---|---|---|
| Chris Hohn TCI Fund Management | Jun 30, 2026 | 1.32M | $758.4M | 1.54% | New |
| Thomas Russo Gardner Russo & Quinn | Jun 30, 2026 | 705K | $406.8M | 5.18% | Reduced -1.4% |
| Wally Weitz Weitz Investment Management | Jun 30, 2026 | 47K | $27.3M | 2.02% | Added +19.1% |
13D filings: owners of more than 5% who may push for change
Work on MLM in a spreadsheet:
Excel workbook (a sheet per section, ten years by column, charts, links to the filings) ·
CSV.
For a Google Sheet that stays up to date, paste =IMPORTDATA("https://tickdelta.com/company/MLM/export.csv") into a cell.