IAA, Inc.

MARSHALL WACE, LLP

Report date

12/31/2022

Quarter

2022 Q4

Filed

2/14/2023

Shares

1,762,833

Value ($000)

70,513

Weight

0.2%

2019 Q4 - 2022 Q4 (9 filings)

Shares History

History scope: non-option holdings only (PUT/CALL rows excluded).

All 13F Holders	Filing date	Value ($000s)	% of Holdings	Shares	Reporting period
2022 Q4	2/14/2023	70,513	0.2%	1,762,833	12/31/2022
2022 Q3	11/14/2022	77,969	0.2%	2,447,956	9/30/2022
2022 Q2	8/15/2022	88,541	0.2%	2,701,876	6/30/2022
2022 Q1	5/16/2022	34,966	0.1%	914,152	3/31/2022
2020 Q4	2/16/2021	2,826	0.0%	43,488	12/31/2020
2020 Q3	11/16/2020	48,315	0.4%	927,897	9/30/2020
2020 Q2	8/13/2020	70,932	0.6%	1,839,033	6/30/2020
2020 Q1	5/15/2020	18,908	0.2%	631,090	3/31/2020
2019 Q4	2/14/2020	16,460	0.1%	349,767	12/31/2019