Y-Intercept (HK)’s MasTec MTZ Stock Holding History

Y-Intercept (HK)’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 Q3	$18.4M	Buy	+85,962	New	+$24.2M	0.41%	21
2026 Q1	–	Sell	-5,432	Closed	-$1.18M	–	1881
2025 Q4	$1.18M	Buy	+5,432	New	+$1.14M	0.03%	908
2025 Q2	–	Sell	-5,396	Closed	-$630K	–	1884
2025 Q1	$630K	Sell	5,396 -3,619	-40%	-$488K	0.04%	602
2024 Q4	$1.23M	Sell	9,015 -13,393	-60%	-$1.8M	0.08%	349
2024 Q3	$2.76M	Buy	22,408 +15,437	+221%	+$1.69M	0.17%	136
2024 Q2	$746K	Buy	6,971 +211	+3%	+$21.3K	0.04%	629
2024 Q1	$630K	Buy	+6,760	New	+$514K	0.05%	596
2023 Q4	–	Sell	-39,882	Closed	-$2.87M	–	1499
2023 Q3	$2.87M	Buy	+39,882	New	+$3.98M	0.28%	76
2021 Q4	–	Sell	-7,010	Closed	-$605K	–	778
2021 Q3	$605K	Sell	7,010 -2,513	-26%	-$238K	0.11%	288
2021 Q2	$1.01M	Buy	+9,523	New	+$1.03M	0.26%	99

Other funds holding MTZ

Country Trust Bank Bloomington, Illinois $5.78B AUM 19.9% 1-Year Est. Return

Hennessy Advisors Inc Novato, California $2.66B AUM 26.6% 1-Year Est. Return

Legacy Advisors Plymouth Meeting, Pennsylvania $1.05B AUM 17.6% 1-Year Est. Return

Davenport & Co Richmond, Virginia $19.9B AUM 12.67% 1-Year Est. Return

Kirr Marbach & Co Columbus, Indiana $530M AUM 14.37% 1-Year Est. Return

Hillman Company Pittsburgh, Pennsylvania $261M AUM 2.04% 1-Year Est. Return

Sumitomo Mitsui Trust Group Minato-Ku, Tokyo, Japan $174B AUM 33.96% 1-Year Est. Return

Assenagon Asset Management Senningerberg, Luxembourg $103B AUM 40.17% 1-Year Est. Return

Community Trust & Investment Versailles, Kentucky $2.02B AUM 26.85% 1-Year Est. Return

KBC Group Brussels, Belgium $47.9B AUM 37.61% 1-Year Est. Return

Y-Intercept (HK)'s MTZ Position: Q3 2026 in Review

Y-Intercept (HK) opened a new position in MasTec (MTZ) in Q3 2026: 85,962 shares worth $18.4M. The stake represents 0.41% of the portfolio and ranks #21 among its holdings. This is a return to the name: Y-Intercept (HK) previously reported a position in MTZ as recently as Q4 2025.

Y-Intercept (HK) first reported a position in MTZ in Q2 2021 and has held it in 10 quarters since. 228 funds tracked by Wall St. Rank hold MTZ as of Q3 2026.

Y-Intercept (HK) held 85,962 shares of MasTec worth $18.4M as of Q3 2026.
MasTec was a new Y-Intercept (HK) position in Q3 2026.
MasTec made up 0.41% of Y-Intercept (HK)'s portfolio in Q3 2026, its #21 holding.
Y-Intercept (HK) first reported a position in MasTec in Q2 2021 and has held it in 10 quarters since.
228 funds tracked by Wall St. Rank held MasTec as of Q3 2026.

Based on Y-Intercept (HK)'s 13F filing for Q3 2026, filed 16 Oct 2026.