Oak Thistle LLC’s MasTec MTZ Stock Holding History

Oak Thistle LLC’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
2026 Q2	$641K	Buy	+1,541	New	+$589K	0.06%	405
2026 Q1	–	Sell	-1,297	Closed	-$282K	–	581
2025 Q4	$282K	Sell	1,297 -40	-3%	-$8.39K	0.04%	450
2025 Q3	$285K	Sell	1,337 -15,176	-92%	-$2.78M	0.04%	425
2025 Q2	$2.81M	Buy	+16,513	New	+$2.38M	0.41%	55
2024 Q4	–	Sell	-3,575	Closed	-$440K	–	504
2024 Q3	$440K	Buy	+3,575	New	+$390K	0.14%	270
2024 Q2	–	Sell	-4,882	Closed	-$455K	–	399
2024 Q1	$455K	Sell	4,882 -6,779	-58%	-$516K	0.41%	87
2023 Q4	$883K	Buy	+11,661	New	+$729K	0.25%	158
2022 Q4	–	Sell	-3,972	Closed	-$252K	–	206
2022 Q3	$252K	Buy	+3,972	New	+$307K	0.91%	47

Other funds holding MTZ

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

Peconic Partners New York $8.04B AUM 107.18% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

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

HCC

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

JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

LPC

Lone Pine Capital Greenwich, Connecticut $16.4B AUM 99.7% 1-Year Est. Return

Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return

First Trust Advisors Wheaton, Illinois $170B AUM 46.21% 1-Year Est. Return

Oak Thistle LLC's MTZ Position: Q2 2026 in Review

Oak Thistle LLC opened a new position in MasTec (MTZ) in Q2 2026: 1,541 shares worth $641K. The stake represents 0.06% of the portfolio and ranks #405 among its holdings. This is a return to the name: Oak Thistle LLC previously reported a position in MTZ as recently as Q4 2025.

Oak Thistle LLC first reported a position in MTZ in Q3 2022 and has held it in 8 quarters since. The position peaked at $2.81M in Q2 2025. 911 funds tracked by Wall St. Rank hold MTZ as of Q2 2026.

Oak Thistle LLC held 1,541 shares of MasTec worth $641K as of Q2 2026.
MasTec was a new Oak Thistle LLC position in Q2 2026.
MasTec made up 0.06% of Oak Thistle LLC's portfolio in Q2 2026, its #405 holding.
Oak Thistle LLC first reported a position in MasTec in Q3 2022 and has held it in 8 quarters since.
Oak Thistle LLC's MasTec position peaked at $2.81M in Q2 2025.
911 funds tracked by Wall St. Rank held MasTec as of Q2 2026.

Based on Oak Thistle LLC's 13F filing for Q2 2026, filed 21 Jul 2026.