Daniel Sundheim’s MasTec MTZ Stock Holding History

Daniel Sundheim’s Portfolio MTZ Stock Details MTZ Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2024 Q4	–	Sell	-664,828	Closed	-$81.8M	–	45
2024 Q3	$81.8M	Sell	664,828 -78,172	-11%	-$8.53M	1.58%	21
2024 Q2	$79.5M	Buy	+743,000	New	+$75.1M	1.34%	23

Other funds holding MTZ

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

HCC

Hill City Capital Boston, Massachusetts $4.28B AUM 80.76% 1-Year Est. Return

Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

Nordea Investment Management Stockholm, Sweden $123B AUM 38.85% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Pacer Advisors Malvern, Pennsylvania $39.3B AUM 27.96% 1-Year Est. Return

HRCM

Hood River Capital Management Palm Beach Gardens, Florida $13.8B AUM 163.97% 1-Year Est. Return

Millennium Management New York $276B AUM 44.8% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Daniel Sundheim's MTZ Position: Q4 2024 in Review

Daniel Sundheim sold out of MasTec (MTZ) in Q4 2024, closing a stake of 664,828 shares — an estimated $81.8M sold.

Daniel Sundheim first reported a position in MTZ in Q2 2024 and held it in 2 quarters. The position peaked at $81.8M in Q3 2024. 532 funds tracked by Wall St. Rank hold MTZ as of Q4 2024.

Daniel Sundheim reported no remaining MasTec position as of Q4 2024 after selling out during the quarter.
Daniel Sundheim sold 664,828 MasTec shares in Q4 2024, an estimated $81.8M.
Daniel Sundheim first reported a position in MasTec in Q2 2024 and held it in 2 quarters.
Daniel Sundheim's MasTec position peaked at $81.8M in Q3 2024.
532 funds tracked by Wall St. Rank held MasTec as of Q4 2024.

Based on D1 Capital Partners's 13F filing for Q4 2024, filed 14 Feb 2025.