DEFINITIVE HEALTHCARE CORP

Ticker: DH CUSIP: 24477E103 Class: Common Stock

QUADRANT CAPITAL GROUP LLC's Holding History (CIK: 0001650717)

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

Q4 2025
Shares 139 Value ($000) $0 Avg Close $2.77 Range $2.23 - $4.02
Q3 2025
Shares 2,655 Value ($000) $11 Avg Close $3.99 Range $3.44 - $4.70
Q1 2025
Shares 2,790 Value ($000) $8 Avg Close $4.06 Range $2.54 - $5.68
Q2 2024
Shares 30 Value ($000) $0 Avg Close $6.30 Range $4.38 - $8.35
Q2 2023
Shares 611 Value ($000) $7 Avg Close $10.30 Range $8.71 - $11.99
Q1 2023
Shares 123 Value ($000) $1 Avg Close $11.78 Range $9.42 - $14.03
Q4 2022
Shares 123 Value ($000) $1 Avg Close $12.86 Range $9.53 - $17.39