DEFINITIVE HEALTHCARE CORP

Ticker: DH CUSIP: 24477E103 Class: Common Stock

DIMENSIONAL FUND ADVISORS LP's Holding History (CIK: 0000354204)

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

Q4 2025
Shares 1,917,803 Value ($000) $5,503 Avg Close $2.77 Range $2.23 - $4.02
Q3 2025
Shares 2,073,197 Value ($000) $8,417 Avg Close $3.99 Range $3.44 - $4.70
Q2 2025
Shares 2,039,585 Value ($000) $7,954 Avg Close $3.15 Range $2.15 - $4.34
Q1 2025
Shares 1,967,174 Value ($000) $5,685 Avg Close $4.06 Range $2.54 - $5.68
Q4 2024
Shares 1,863,912 Value ($000) $7,661 Avg Close $4.37 Range $4.04 - $4.83
Q3 2024
Shares 1,840,502 Value ($000) $8,227 Avg Close $4.69 Range $3.19 - $6.17
Q2 2024
Shares 1,985,075 Value ($000) $10,838 Avg Close $6.30 Range $4.38 - $8.35
Q1 2024
Shares 1,984,547 Value ($000) $16,015 Avg Close $8.84 Range $7.60 - $10.62
Q4 2023
Shares 1,729,224 Value ($000) $17,189 Avg Close $7.85 Range $5.53 - $10.39
Q3 2023
Shares 1,372,420 Value ($000) $10,966 Avg Close $10.05 Range $7.58 - $12.46
Q2 2023
Shares 746,365 Value ($000) $8,210 Avg Close $10.30 Range $8.71 - $11.99
Q1 2023
Shares 165,615 Value ($000) $1,711 Avg Close $11.78 Range $9.42 - $14.03
Q4 2022
Shares 105,364 Value ($000) $1 Avg Close $12.86 Range $9.53 - $17.39