Question 1

Does Dimensional Fund Advisors own PWR stock?

Accepted Answer

Yes. As of its Q3 2026 13F, Dimensional Fund Advisors holds 379,649 shares of PWR (Quanta Services), worth $244M.

Question 2

How many shares of PWR does Dimensional Fund Advisors own?

Accepted Answer

As of its Q3 2026 13F, Dimensional Fund Advisors holds 379,649 shares of PWR (Quanta Services).

Question 3

What is Dimensional Fund Advisors' PWR position worth?

Accepted Answer

As of its Q3 2026 13F, Dimensional Fund Advisors' PWR position is worth $244M.

Question 4

Is Dimensional Fund Advisors buying or selling PWR?

Accepted Answer

In Q3 2026, Dimensional Fund Advisors reduced its PWR position by 18,135 shares (-4.6%).

Question 5

When did Dimensional Fund Advisors first buy PWR?

Accepted Answer

Dimensional Fund Advisors already held PWR in its Q3 2019 13F, the earliest on record, and has listed it in 29 quarterly 13F filings.

Quarter	Action	Shares	Change	Value	Weight	Price
2026-Q3 Latest	Decreased	379,649	-4.6%	$244M	0.0%	$642.40
2026-Q2	Decreased	397,784	-22.7%	$286.4M	0.1%	$719.81
2026-Q1	Decreased	514,382	-21.2%	$282.4M	0.1%	$548.73
2025-Q4	Decreased	653,079	-2.4%	$275.7M	0.1%	$421.73
2025-Q3	Decreased	668,957	-9.7%	$277.2M	0.1%	$414.00
2025-Q2	Decreased	740,568	-12.4%	$280M	0.1%	$377.59
2025-Q1	Decreased	845,473	-1.3%	$214.9M	0.1%	$253.76
2024-Q4	Decreased	856,987	-5.1%	$270.9M	0.1%	$315.42
2024-Q3	Decreased	902,969	-1.4%	$269.2M	0.1%	$297.47