The first Alleghany trade was made in Q2 2013.
Since then Ken Griffin bought shares 25 more times and sold shares on 33 occasions. The investor completely sold their stake between Q4 2022 and Q4 2022.
Avg closing price
Price range
Sold -24.3 Thousand shares
Q4 2022
Avg closing price
$843.53
Price range
$841.47
-
$847.79
Increased shares by 5828.5% (+23.9 Thousand shares)
Q3 2022
Avg closing price
$838.84
Price range
$832.20
-
$845.66
Sold 88.8% shares (-3.25 Thousand shares)
Q2 2022
Avg closing price
$836.46
Price range
$829.85
-
$854.82
Sold 60.3% shares (-5.57 Thousand shares)
Q1 2022
Avg closing price
$692.58
Price range
$598.73
-
$860.00
Increased shares by 819.8% (+8.23 Thousand shares)
Q4 2021
Avg closing price
$666.26
Price range
$630.60
-
$703.62
Sold 89.6% shares (-8.68 Thousand shares)
Q3 2021
Avg closing price
$660.37
Price range
$617.55
-
$692.74
Sold 60.6% shares (-14.9 Thousand shares)
Q2 2021
Avg closing price
$688.02
Price range
$636.51
-
$729.80
Increased shares by 5.7% (+1.32 Thousand shares)
Q1 2021
Avg closing price
$618.74
Price range
$564.76
-
$652.51
Sold 48.8% shares (-22.2 Thousand shares)
Q3 2020
Avg closing price
$525.71
Price range
$471.19
-
$567.21
Increased shares by 130.3% (+25.7 Thousand shares)
Q2 2020
Avg closing price
$517.59
Price range
$451.86
-
$585.99
Increased shares by 1357.1% (+18.4 Thousand shares)
Q1 2020
Avg closing price
$719.40
Price range
$452.84
-
$839.47
Sold 67.9% shares (-2.86 Thousand shares)
Q4 2019
Avg closing price
$781.25
Price range
$745.23
-
$802.01
Increased shares by 51.1% (+1.43 Thousand shares)
Q3 2019
Avg closing price
$735.77
Price range
$675.02
-
$797.91
Increased shares by 0.8% (+23 shares)
Q2 2019
Avg closing price
$662.92
Price range
$609.11
-
$693.19
Sold 82.9% shares (-13.4 Thousand shares)
Q1 2019
Avg closing price
$624.84
Price range
$605.83
-
$650.82
Increased shares by 1912.8% (+15.4 Thousand shares)
Q4 2018
Avg closing price
$615.98
Price range
$580.75
-
$643.97
Sold 97.5% shares (-31.3 Thousand shares)
Q3 2018
Avg closing price
$626.01
Price range
$575.06
-
$656.06
Increased shares by 180.1% (+20.6 Thousand shares)
Q2 2018
Avg closing price
$583.91
Price range
$564.59
-
$609.87
Sold 84.7% shares (-63.4 Thousand shares)
Q1 2018
Avg closing price
$602.94
Price range
$562.45
-
$633.80
Increased shares by 3888.1% (+73 Thousand shares)
Q4 2017