ALLEGHANY CORP DEL

CUSIP: 017175100 Class: COM

TEACHER RETIREMENT SYSTEM OF TEXAS's Holding History (CIK: 0000796848)

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

Q3 2022
Shares 1,926 Value ($000) $1,617 Avg Close — Range —
Q2 2022
Shares 2,064 Value ($000) $1,720 Avg Close — Range —
Q1 2022
Shares 4,874 Value ($000) $4,128 Avg Close — Range —
Q4 2021
Shares 2,704 Value ($000) $1,805 Avg Close — Range —
Q3 2021
Shares 2,221 Value ($000) $1,387 Avg Close — Range —
Q2 2021
Shares 15,446 Value ($000) $10,304 Avg Close — Range —
Q1 2021
Shares 15,143 Value ($000) $9,484 Avg Close — Range —
Q4 2020
Shares 15,328 Value ($000) $9,253 Avg Close — Range —
Q3 2020
Shares 11,752 Value ($000) $6,116 Avg Close — Range —
Q2 2020
Shares 11,678 Value ($000) $5,712 Avg Close — Range —
Q1 2020
Shares 11,850 Value ($000) $6,545 Avg Close — Range —
Q4 2019
Shares 11,337 Value ($000) $9,065 Avg Close — Range —
Q3 2019
Shares 14,726 Value ($000) $11,748 Avg Close — Range —
Q2 2019
Shares 12,987 Value ($000) $8,846 Avg Close — Range —
Q1 2019
Shares 9,980 Value ($000) $6,112 Avg Close — Range —
Q4 2018
Shares 2,616 Value ($000) $1,631 Avg Close — Range —
Q3 2018
Shares 10,852 Value ($000) $7,081 Avg Close — Range —
Q2 2018
Shares 19,086 Value ($000) $10,974 Avg Close — Range —
Q1 2018
Shares 10,575 Value ($000) $6,498 Avg Close — Range —
Q4 2017
Shares 10,919 Value ($000) $6,509 Avg Close — Range —
Q3 2017
Shares 9,380 Value ($000) $5,197 Avg Close — Range —
Q2 2017
Shares 9,332 Value ($000) $5,551 Avg Close — Range —
Q1 2017
Shares 10,719 Value ($000) $6,589 Avg Close — Range —
Q4 2016
Shares 11,940 Value ($000) $7,261 Avg Close — Range —
Q3 2016
Shares 8,726 Value ($000) $4,581 Avg Close — Range —
Q2 2016
Shares 9,213 Value ($000) $5,063 Avg Close — Range —
Q1 2016
Shares 8,949 Value ($000) $4,440 Avg Close — Range —
Q4 2015
Shares 10,387 Value ($000) $4,964 Avg Close — Range —
Q3 2015
Shares 10,858 Value ($000) $5,083 Avg Close — Range —
Q2 2015
Shares 10,625 Value ($000) $4,981 Avg Close — Range —
Q1 2015
Shares 13,237 Value ($000) $6,446 Avg Close — Range —
Q4 2014
Shares 11,854 Value ($000) $5,494 Avg Close — Range —
Q3 2014
Shares 14,805 Value ($000) $6,191 Avg Close — Range —
Q2 2014
Shares 12,064 Value ($000) $5,285 Avg Close — Range —
Q1 2014
Shares 8,623 Value ($000) $3,513 Avg Close — Range —
Q4 2013
Shares 8,213 Value ($000) $3,285 Avg Close — Range —
Q3 2013
Shares 6,407 Value ($000) $2,625 Avg Close — Range —
Q2 2013
Shares 7,291 Value ($000) $2,795 Avg Close — Range —