SELECTIVE INS GROUP INC

Ticker: SIGI CUSIP: 816300107 Class: Stock

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

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

Q1 2025

Shares 41,485 Value ($000) $3,798 Avg Close $85.73 Range $76.61 - $94.18

Q1 2021

Shares 5,623 Value ($000) $408 Avg Close $64.44 Range $58.03 - $72.18

Q1 2020

Shares 150,084 Value ($000) $7,459 Avg Close $55.36 Range $33.77 - $64.40

Q4 2019

Shares 28,608 Value ($000) $1,865 Avg Close $62.75 Range $58.48 - $69.56

Q3 2019

Shares 55,573 Value ($000) $4,179 Avg Close $69.76 Range $66.47 - $73.65

Q1 2019

Shares 20,394 Value ($000) $1,291 Avg Close $56.57 Range $52.13 - $60.99

Q4 2018

Shares 13,553 Value ($000) $826 Avg Close $55.79 Range $50.48 - $60.19

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2025	41,485	$3,798	$85.73	$76.61 - $94.18
Q1 2021	5,623	$408	$64.44	$58.03 - $72.18
Q1 2020	150,084	$7,459	$55.36	$33.77 - $64.40
Q4 2019	28,608	$1,865	$62.75	$58.48 - $69.56
Q3 2019	55,573	$4,179	$69.76	$66.47 - $73.65
Q1 2019	20,394	$1,291	$56.57	$52.13 - $60.99
Q4 2018	13,553	$826	$55.79	$50.48 - $60.19