← Top Holdings

MTZMASTEC INC

CUSIP: 576323109

5

Guru Owners

$796.8M

Total Value Held

2.5M

Total Shares

Investor	Fund	Shares	Value▼	% of Portfolio	Rpt Price	Period
Stephen Mandel	Lone Pine Capital	1531050	$492.6M	3.93%	$321.74	Q1 2026
Philippe Laffont	Coatue Management	583597	$187.8M	0.65%	$321.74	Q1 2026
Daniel Loeb	Third Point	320000	$103.0M	4.94%	$321.74	Q1 2026
Ray Dalio	Bridgewater Associates	40138	$12.9M	0.06%	$321.74	Q1 2026
FPA Queens Road	Bragg Financial Advisors	1681	$541K	0.02%	$321.74	Q1 2026

$492.6M

3.93%

Philippe Laffont

$187.8M

0.65%

$103.0M

4.94%

$12.9M

0.06%

FPA Queens Road

$541K

0.02%

📊 Fundamentals

Market Cap$28.4B

P/E Ratio62.8x

Above market avg

Forward P/E30.5x

P/FCF2256.2x

EPS (TTM)$5.71

Revenue (TTM)$15.3B

Profit Margin2.94%

Beta1.77

52-Week Range

$160.08

$441.43

Current: $358.85

Data from Yahoo Finance · refreshed every 4 hours

💡 Trades at 62.8x trailing earnings → 30.5x forward · 2.9% profit margin

📊 Holdings Over Time

How superinvestor ownership has changed across quarters

Quarter-by-Quarter Activity

Q1 '265 owners · $796.8M

NEWStephen Mandel$492.6M

REDUCEDPhilippe Laffont$187.8M

REDUCEDDaniel Loeb$103.0M

INCREASEDRay Dalio$12.9M

REDUCEDFPA Queens Road$541K

Q4 '254 owners · $351.1M

INCREASEDDaniel Loeb$201.1M

NEWPhilippe Laffont$147.4M

NEWRay Dalio$2.3M

REDUCEDFPA Queens Road$372K

Q3 '252 owners · $154.7M

NEWDaniel Loeb$154.3M

Q2 '252 owners · $5.5M

NEWRay Dalio$5.2M

REDUCEDFPA Queens Road$310K

Q1 '251 owners · $224K

REDUCEDFPA Queens Road$224K

Q4 '241 owners · $291K

No changes

💰 DCF Calculator

DCF model · 10-yr forecast

Estimates depend entirely on your assumptions. Adjust the inputs below to explore scenarios.

📊 Adjust the assumptions below to calculate an estimated fair value

Projection Period

Revenue Growth Rate

13%analyst est. 13.2%

0%100%

Growth Decay Rate

15%

0% (no decay)50% (fast decay)

Terminal Growth Rate

3.0%

0%5%

FCF Margin

1.0%current: 0.1%

1%50%

Discount Rate (WACC)

8.0%typical: 8% large caps · 10% growth

5%20%

Model: 10-year DCF · 3.0% terminal growth · Based on Yahoo Finance data

🏛️ Congressional Trades

MTZ: Held by 5 superinvestors · 7 congress member trades

SELLMarkwayne MullinR

$15,001 - $50,0002025-12-18

SELLLisa McClainR

$1,001 - $15,0002025-10-31

BUYLisa McClainR

$1,001 - $15,0002025-10-30

SELLLisa McClainR

$1,001 - $15,0002025-10-30

BUYLisa McClainR

$1,001 - $15,0002025-06-11

BUYMarkwayne MullinR

$1,001 - $15,0002025-02-03

BUYMarkwayne MullinR

$15,001 - $50,0002025-01-02