ALLEGHANY CORP DEL

CUSIP: 017175100 Class: COM

DIMENSIONAL FUND ADVISORS LP's Holding History (CIK: 0000354204)

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

Q3 2022
Shares 165,780 Value ($000) $139,152 Avg Close — Range —
Q2 2022
Shares 182,866 Value ($000) $152,342 Avg Close — Range —
Q1 2022
Shares 196,329 Value ($000) $166,289 Avg Close — Range —
Q4 2021
Shares 189,571 Value ($000) $126,558 Avg Close — Range —
Q3 2021
Shares 187,583 Value ($000) $117,132 Avg Close — Range —
Q2 2021
Shares 176,694 Value ($000) $117,866 Avg Close — Range —
Q1 2021
Shares 155,632 Value ($000) $97,481 Avg Close — Range —
Q4 2020
Shares 149,504 Value ($000) $90,253 Avg Close — Range —
Q3 2020
Shares 137,151 Value ($000) $71,379 Avg Close — Range —
Q2 2020
Shares 133,358 Value ($000) $65,227 Avg Close — Range —
Q1 2020
Shares 127,641 Value ($000) $70,518 Avg Close — Range —
Q4 2019
Shares 120,489 Value ($000) $96,343 Avg Close — Range —
Q3 2019
Shares 126,479 Value ($000) $100,897 Avg Close — Range —
Q2 2019
Shares 120,134 Value ($000) $81,817 Avg Close — Range —
Q1 2019
Shares 127,563 Value ($000) $78,123 Avg Close — Range —
Q4 2018
Shares 126,454 Value ($000) $78,815 Avg Close — Range —
Q3 2018
Shares 118,764 Value ($000) $77,486 Avg Close — Range —
Q2 2018
Shares 119,754 Value ($000) $68,864 Avg Close — Range —
Q1 2018
Shares 117,453 Value ($000) $72,168 Avg Close — Range —
Q4 2017
Shares 124,322 Value ($000) $74,109 Avg Close — Range —
Q3 2017
Shares 123,751 Value ($000) $68,554 Avg Close — Range —
Q2 2017
Shares 122,987 Value ($000) $73,156 Avg Close — Range —
Q1 2017
Shares 124,768 Value ($000) $76,691 Avg Close — Range —
Q4 2016
Shares 130,584 Value ($000) $79,413 Avg Close — Range —
Q3 2016
Shares 131,150 Value ($000) $68,853 Avg Close — Range —
Q2 2016
Shares 128,520 Value ($000) $70,618 Avg Close — Range —
Q1 2016
Shares 132,121 Value ($000) $65,554 Avg Close — Range —
Q4 2015
Shares 151,722 Value ($000) $72,519 Avg Close — Range —
Q3 2015
Shares 177,883 Value ($000) $83,267 Avg Close — Range —
Q2 2015
Shares 164,650 Value ($000) $77,179 Avg Close — Range —
Q1 2015
Shares 150,370 Value ($000) $73,231 Avg Close — Range —
Q4 2014
Shares 136,411 Value ($000) $63,236 Avg Close — Range —
Q3 2014
Shares 119,962 Value ($000) $50,164 Avg Close — Range —
Q2 2014
Shares 91,477 Value ($000) $40,073 Avg Close — Range —
Q1 2014
Shares 81,212 Value ($000) $33,076 Avg Close — Range —
Q4 2013
Shares 79,713 Value ($000) $31,878 Avg Close — Range —
Q3 2013
Shares 71,071 Value ($000) $29,108 Avg Close — Range —
Q2 2013
Shares 66,591 Value ($000) $25,523 Avg Close — Range —