IAA, Inc.

Ancora Advisors LLC

Report date

12/31/2022

Quarter

2022 Q4

Filed

2/14/2023

Shares

4,691,033

Value ($000)

187,641

Weight

5.5%

2019 Q4 - 2022 Q4 (13 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	187,641	5.5%	4,691,033	12/31/2022
2022 Q3	11/14/2022	81,686	2.6%	2,564,725	9/30/2022
2022 Q2	8/15/2022	55,285	1.6%	1,687,085	6/30/2022
2022 Q1	5/16/2022	57,612	1.4%	1,506,185	3/31/2022
2021 Q4	2/14/2022	9,662	0.2%	190,873	12/31/2021
2021 Q3	11/15/2021	6,760	0.2%	123,873	9/30/2021
2021 Q2	11/12/2021	5,242	0.1%	96,120	6/30/2021
2021 Q1	11/12/2021	5,401	0.2%	97,950	3/31/2021
2020 Q4	11/12/2021	6,374	0.2%	98,090	12/31/2020
2020 Q3	11/12/2021	5,124	0.2%	98,390	9/30/2020
2020 Q2	11/12/2021	3,847	0.2%	99,740	6/30/2020
2020 Q1	11/12/2021	2,879	0.1%	96,110	3/31/2020
2019 Q4	2/14/2020	3,299	0.1%	70,120	12/31/2019