Question 1

Does Dimensional Fund Advisors own MD stock?

Accepted Answer

Yes. As of its Q2 2026 13F, Dimensional Fund Advisors holds 4,220,311 shares of MD (Pediatrix Medical Group), worth $106.9M.

Question 2

How many shares of MD does Dimensional Fund Advisors own?

Accepted Answer

As of its Q2 2026 13F, Dimensional Fund Advisors holds 4,220,311 shares of MD (Pediatrix Medical Group).

Question 3

What is Dimensional Fund Advisors' MD position worth?

Accepted Answer

As of its Q2 2026 13F, Dimensional Fund Advisors' MD position is worth $106.9M.

Question 4

Is Dimensional Fund Advisors buying or selling MD?

Accepted Answer

In Q2 2026, Dimensional Fund Advisors increased its MD position by 363,396 shares (+9.4%).

Question 5

When did Dimensional Fund Advisors first buy MD?

Accepted Answer

Dimensional Fund Advisors already held MD in its Q3 2019 13F, the earliest on record, and has listed it in 28 quarterly 13F filings.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Increased	4.2M	+9.4%	$106.9M	0.0%	$25.33	33
2026-Q1	Increased	3.9M	+8.1%	$82.5M	0.0%	$21.39	32
2025-Q4	Increased	3.6M	+5.0%	$76.3M	0.0%	$21.39	31
2025-Q3	Increased	3.4M	+2.5%	$56.9M	0.0%	$16.75	30
2025-Q2	Increased	3.3M	+4.7%	$47.6M	0.0%	$14.35	31
2025-Q1	Decreased	3.2M	-2.7%	$45.9M	0.0%	$14.49	0
2024-Q4	Decreased	3.3M	-0.5%	$42.8M	0.0%	$13.12	0
2024-Q3	Decreased	3.3M	-8.3%	$37.9M	0.0%	$11.59	0
2024-Q2	Decreased	3.6M	-10.9%	$27M	0.0%	$7.55	0
2024-Q1	Decreased	4M	-9.1%	$40.2M	0.0%	$10.03	0
2023-Q4	Increased	4.4M	+1.4%	$41M	0.0%	$9.30	29
2023-Q3	Increased	4.4M	+6.7%	$55.3M	0.0%	$12.71	31
2023-Q2	Increased	4.1M	+5.6%	$58M	0.0%	$14.21	31
2023-Q1	Increased	3.9M	+8.6%	$57.6M	0.0%	$14.91	32
2022-Q4	Increased	3.6M	+4.5%	$52.8M	0.0%	$14.86	31
2022-Q3	Decreased	3.4M	-5.5%	$56.2M	0.0%	$16.51	0
2022-Q2	Increased	3.6M	+0.1%	$75.7M	0.0%	$21.01	30
2022-Q1	Decreased	3.6M	-0.6%	$84.4M	0.0%	$23.48	0
2021-Q4	Decreased	3.6M	-4.0%	$98.5M	0.0%	$27.21	0
2021-Q3	Decreased	3.8M	-0.9%	$107.1M	0.0%	$28.43	0
2021-Q2	Decreased	3.8M	-6.4%	$114.7M	0.0%	$30.15	0
2021-Q1	Decreased	4.1M	-1.3%	$103.5M	0.0%	$25.47	0
2020-Q4	Decreased	4.1M	-0.4%	$101M	0.0%	$24.54	0
2020-Q3	Decreased	4.1M	-16.4%	$67.3M	0.0%	$16.28	0
2020-Q2	Decreased	4.9M	-5.8%	$84.5M	0.0%	$17.10	0
2020-Q1	Increased	5.2M	+4.8%	$61.1M	0.0%	$11.64	31
2019-Q4	Increased	5M	+8.2%	$139.1M	0.1%	$27.79	33
2019-Q3	First report	4.6M	-	$104.7M	0.0%	$22.62	0

MD28 quarters

MD
28 quarters