Alleghany Corp /De

WELLINGTON MANAGEMENT GROUP LLP

Report date

9/30/2022

Quarter

2022 Q3

Filed

11/14/2022

Shares

36,163

Value ($000)

30,354

Weight

0.0%

2013 Q4 - 2022 Q3 (14 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 Q3	11/14/2022	30,354	0.0%	36,163	9/30/2022
2022 Q2	8/15/2022	87,313	0.0%	104,805	6/30/2022
2022 Q1	5/16/2022	226,096	0.0%	266,938	3/31/2022
2021 Q4	2/11/2022	183,839	0.0%	275,376	12/31/2021
2021 Q3	11/15/2021	143,231	0.0%	229,386	9/30/2021
2021 Q2	8/16/2021	142,878	0.0%	214,188	6/30/2021
2021 Q1	5/17/2021	236,816	0.0%	378,125	3/31/2021
2020 Q4	2/12/2021	202,182	0.0%	334,910	12/31/2020
2020 Q3	11/16/2020	160,256	0.0%	307,917	9/30/2020
2020 Q2	8/14/2020	144,618	0.0%	295,657	6/30/2020
2020 Q1	5/14/2020	163,828	0.0%	296,603	3/31/2020
2019 Q4	2/11/2020	240,178	0.1%	300,383	12/31/2019
2014 Q1	5/15/2014	191,814	0.1%	470,848	3/31/2014
2013 Q4	2/14/2014	186,085	0.1%	465,258	12/31/2013