13F data — long US equity only · ~45-day lag from quarter-end · positions may have changed since · not investment advice
← Strongest buys
4

MLM

Martin Marietta Materials · Materials

Consensus score 4/100 · #112 this quarter · tier-weighted across tracked managers

↓DivergingPrice action since filingas of 2026-09-30
vs 50-day avg
-10.7%
21-day momentum
-9.8%
recent volume
1.52×

13F filings lag ~45 days; this is current price/volume action on top — a technical read, not a prediction.

S4· DecliningStage Analysis · Weinstein
vs 30-wk avg
-20.1%
30-wk MA slope
-2.4%
rel. strength
-14.0
52-wk range
3%

Declining — below a falling 30-week trend, lagging the market. Weinstein says avoid. Based on the 30-week (150-day) moving average + slope, Mansfield relative strength vs SPY, and volume. Technical read, not advice.

Holders
2
tracked managers
New this Q
1
opened a position
Avg weight
3.0%
of their portfolios
Combined value
$1.17B
held, at quarter-end

Who’s holding it Q2 2026, by position size

ManagerPosition sizeChange
Gardner Russo & Quinn
Graham/global value
4.6%
TRIM
TCI Fund Management
Quality compounder
1.4%
NEW

Position size = share of that manager’s reported long US-equity portfolio. The consensus score weights each holder by quality tier, position size, and whether they were buying or trimming — then discounts very crowded names. It measures agreement among these managers, not expected return.