INFORMATION SVCS GROUP INC

Ticker: III CUSIP: 45675Y104 Class: Common Stock

MARSHALL WACE, LLP's Holding History (CIK: 0001318757)

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

Q1 2025

Shares 27,300 Value ($000) $107 Avg Close $3.17 Range $2.84 - $3.95

Q4 2024

Shares 12,309 Value ($000) $41 Avg Close $3.19 Range $2.88 - $3.66

Q4 2021

Shares 34,822 Value ($000) $265 Avg Close $6.91 Range $5.92 - $8.31

Q3 2021

Shares 578,107 Value ($000) $4,151 Avg Close $5.69 Range $4.62 - $7.17

Q2 2021

Shares 372,090 Value ($000) $2,177 Avg Close $4.41 Range $3.56 - $5.37

Q1 2021

Shares 68,047 Value ($000) $299 Avg Close $3.26 Range $2.69 - $3.86

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2025	27,300	$107	$3.17	$2.84 - $3.95
Q4 2024	12,309	$41	$3.19	$2.88 - $3.66
Q4 2021	34,822	$265	$6.91	$5.92 - $8.31
Q3 2021	578,107	$4,151	$5.69	$4.62 - $7.17
Q2 2021	372,090	$2,177	$4.41	$3.56 - $5.37
Q1 2021	68,047	$299	$3.26	$2.69 - $3.86