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MARTIN MARIETTA MATERIALS INC
MaterialsConstruction MaterialsLatest close $5745 of 27 marquee funds currently hold1 CUSIP mapped
Current holders
5
27 funds tracked
Ever held
8
Current + past
New this quarter
1
Exited this quarter
0

Marquee-fund ownership over time

Aug 13, 2013Feb 10, 2017Aug 13, 2021May 15, 2026
Now
5

This quarter's activity

New positions opened

Positions exited

None.

Current holders

Sorted by tenure (longest first)
FundEntry priceLatest closeReturn on entry
Citadel Advisors$520$574+10%
Two Sigma Investments$520$574+10%
AQR Capital Management$520$574+10%
Millennium Management$520$574+10%
D1 Capital Partners$558$574+3%

“Return on entry” is the price-only move from the fund's first disclosure to today — it ignores any adds, trims, or dividends. A fund that built its position over multiple quarters has a true cost basis somewhere between entry price and latest close; this figure is the upper bound.

Past holders

Funds that exited at some point
FundEntry → ExitReturn
Bridgewater Associates 6× in & out→ $677+13%
D.E. Shaw 2× in & out→ $610+11%
Maverick Capital 3× in & out→ $262+24%

Insider activity

Form 4 — officers, directors, 10%+ owners

Filed within two business days of each transaction by anyone with material insider status at MARTIN MARIETTA MATERIALS INC. Pair with the holders table above as a sanity check: heavy insider buying alongside marquee-fund accumulation is the strongest accumulation signal; heavy insider selling alongside fund exits is the strongest distribution signal.

Filings · last 30d
13
Filings · last 90d
13
Total on file
692
Recent SEC buffer
Most recent
Jun 2, 2026

30d / 90d windows measured from Jun 2, 2026 — the most recent Form 4 on file — not from today.

Showing 15 of 692 recent Form 4 filings. Browse all on EDGAR ↗

Fundamentals

XBRL · MARTIN MARIETTA MATERIALS INC

Annual figures sourced directly from MARTIN MARIETTA MATERIALS INC's 10-K / 10-Q filings via SEC EDGAR XBRL. Latest fiscal year and the year-over-year change, with up to ten years of history.

Revenue
$6.15B
FY2025+233% YoY
Net income
$1.14B
FY2025+175% YoY
EPS (diluted)
$18.77
FY2025-42% YoY
Free cash flow(?)
$978M
FY2025+62% YoY

Recent SEC filings

10-K · 10-Q · 8-K · 13D/G · proxy

The most recent material filings for MARTIN MARIETTA MATERIALS INC — earnings, material events, ownership disclosures, proxy statements. Form 4 insider activity is shown in the panel above.

Trade history

Every open→close lifecycle across tracked funds
FundOpen dateClose dateOpen priceClose price / currentReturn
D1 Capital PartnersQ2 2026open$558$574+3%
Bridgewater AssociatesQ4 2025Q1 2026$600$677+13%
D.E. ShawQ2 2025Q3 2025$550$610+11%
Citadel AdvisorsQ3 2024open$520$556+7%
Two Sigma InvestmentsQ3 2024open$520$556+7%
D.E. ShawQ3 2024Q1 2025$520$524+1%
AQR Capital ManagementQ3 2024open$520$556+7%
Millennium ManagementQ3 2024open$520$556+7%
Maverick CapitalQ3 2020Q4 2020$211$262+24%
Bridgewater AssociatesQ2 2019Q3 2021$205$374+82%
Bridgewater AssociatesQ1 2018Q2 2018$205$205-0%
Maverick CapitalQ1 2017Q4 2017$211$199-6%
Bridgewater AssociatesQ2 2016Q1 2017$171$215+25%
Bridgewater AssociatesQ2 2015Q4 2015$142$140-2%
Maverick CapitalQ3 2014Q1 2015$116$131+13%
Bridgewater AssociatesQ3 2013Q4 2013$88$90+3%
Caveats
  • Covers only the 27 marquee funds tracked here, not the full institutional universe. A “0 holders” reading does not mean unowned.
  • Heavy funds (Renaissance Technologies, Citadel Advisors, Soros Fund Management, Two Sigma Investments, D.E. Shaw, AQR Capital Management, Millennium Management, Point72 Asset Management) use 8-quarter snapshots, so their pre-2024 history is missing.
  • “Current” reflects each fund's most recent 13F — filings lag the actual trade by up to 45 days; positions shown may have changed since.
  • Cost = price at the entry filing date. Re-entered positions show the most recent open lot.
  • Options, ADRs, and unmapped CUSIPs are excluded from the follower-backtest pipeline that produces these snapshots, so certain holding types won't appear here.