DIAMOND HILL INVT GROUP INC

Ticker: DHIL CUSIP: 25264R207 Class: Common Stock

MARTINGALE ASSET MANAGEMENT L P's Holding History (CIK: 0000936944)

Note: Option positions (PUT/CALL) are excluded.

Q3 2025

Shares 10,912 Value ($000) $1,528 Avg Close $138.73 Range $125.27 - $150.98

Q2 2025

Shares 10,943 Value ($000) $1,590 Avg Close $129.30 Range $114.61 - $138.84

Q1 2025

Shares 10,945 Value ($000) $1,563 Avg Close $137.47 Range $132.64 - $145.28

Q4 2024

Shares 9,864 Value ($000) $1,530 Avg Close $147.76 Range $138.24 - $160.36

Q3 2024

Shares 7,824 Value ($000) $1,264 Avg Close $140.54 Range $126.82 - $151.02

Q2 2024

Shares 3,997 Value ($000) $563 Avg Close $135.87 Range $123.39 - $144.56

Q1 2024

Shares 3,897 Value ($000) $601 Avg Close $139.41 Range $128.92 - $148.86

Q4 2023

Shares 3,895 Value ($000) $645 Avg Close $143.81 Range $129.06 - $155.38

Q3 2023

Shares 3,895 Value ($000) $657 Avg Close $151.87 Range $141.34 - $165.16

Q2 2023

Shares 3,894 Value ($000) $667 Avg Close $144.95 Range $134.08 - $156.57

Q1 2023

Shares 3,894 Value ($000) $641 Avg Close $153.54 Range $134.05 - $166.49

Q4 2022

Shares 3,894 Value ($000) $720 Avg Close $150.46 Range $134.01 - $164.17

Q3 2022

Shares 3,893 Value ($000) $643 Avg Close $147.61 Range $136.25 - $163.57

Q2 2022

Shares 3,793 Value ($000) $660 Avg Close $146.48 Range $136.09 - $159.09

Q1 2022

Shares 3,693 Value ($000) $693 Avg Close $152.18 Range $140.63 - $174.55

Q4 2021

Shares 3,663 Value ($000) $712 Avg Close $154.77 Range $132.12 - $175.39

Q3 2021

Shares 3,663 Value ($000) $644 Avg Close $130.14 Range $118.84 - $137.69

Q2 2021

Shares 1,303 Value ($000) $219 Avg Close $126.70 Range $115.45 - $132.56

Q3 2020

Shares 8,201 Value ($000) $1,037 Avg Close $82.75 Range $73.49 - $86.98

Q2 2020

Shares 18,801 Value ($000) $2,139 Avg Close $71.09 Range $56.05 - $85.53

Q1 2020

Shares 18,801 Value ($000) $1,698 Avg Close $85.87 Range $50.93 - $99.24

Q4 2019

Shares 13,001 Value ($000) $1,827 Avg Close $91.16 Range $79.65 - $98.18

Q2 2018

Shares 3,501 Value ($000) $681 Avg Close $120.51 Range $111.48 - $125.26

Q1 2018

Shares 2,501 Value ($000) $517 Avg Close $126.75 Range $120.00 - $131.95

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	10,912	$1,528	$138.73	$125.27 - $150.98
Q2 2025	10,943	$1,590	$129.30	$114.61 - $138.84
Q1 2025	10,945	$1,563	$137.47	$132.64 - $145.28
Q4 2024	9,864	$1,530	$147.76	$138.24 - $160.36
Q3 2024	7,824	$1,264	$140.54	$126.82 - $151.02
Q2 2024	3,997	$563	$135.87	$123.39 - $144.56
Q1 2024	3,897	$601	$139.41	$128.92 - $148.86
Q4 2023	3,895	$645	$143.81	$129.06 - $155.38
Q3 2023	3,895	$657	$151.87	$141.34 - $165.16
Q2 2023	3,894	$667	$144.95	$134.08 - $156.57
Q1 2023	3,894	$641	$153.54	$134.05 - $166.49
Q4 2022	3,894	$720	$150.46	$134.01 - $164.17
Q3 2022	3,893	$643	$147.61	$136.25 - $163.57
Q2 2022	3,793	$660	$146.48	$136.09 - $159.09
Q1 2022	3,693	$693	$152.18	$140.63 - $174.55
Q4 2021	3,663	$712	$154.77	$132.12 - $175.39
Q3 2021	3,663	$644	$130.14	$118.84 - $137.69
Q2 2021	1,303	$219	$126.70	$115.45 - $132.56
Q3 2020	8,201	$1,037	$82.75	$73.49 - $86.98
Q2 2020	18,801	$2,139	$71.09	$56.05 - $85.53
Q1 2020	18,801	$1,698	$85.87	$50.93 - $99.24
Q4 2019	13,001	$1,827	$91.16	$79.65 - $98.18
Q2 2018	3,501	$681	$120.51	$111.48 - $125.26
Q1 2018	2,501	$517	$126.75	$120.00 - $131.95