INTEGRAL AD SCIENCE HLDNG CO

CUSIP: 45828L108 Class: Common Stock

LORD, ABBETT & CO. LLC's Holding History (CIK: 0000728100)

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

Q4 2023
Shares 2,726,947 Value ($000) $39 Avg Close — Range —
Q3 2023
Shares 2,639,239 Value ($000) $31 Avg Close — Range —
Q2 2023
Shares 3,147,044 Value ($000) $57 Avg Close — Range —
Q1 2023
Shares 1,562,985 Value ($000) $22 Avg Close — Range —
Q4 2022
Shares 389,278 Value ($000) $3 Avg Close — Range —
Q2 2022
Shares 1,432,981 Value ($000) $14,229 Avg Close — Range —
Q1 2022
Shares 1,384,562 Value ($000) $19,107 Avg Close — Range —
Q4 2021
Shares 2,339,783 Value ($000) $51,967 Avg Close — Range —