ALLEGHANY CORP DEL

CUSIP: 017175100 Class: COM

Twin Tree Management, LP's Holding History (CIK: 0001535588)

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

Q1 2022
Shares 7 Value ($000) $6 Avg Close — Range —
Q4 2021
Shares 592 Value ($000) $395 Avg Close — Range —
Q3 2021
Shares 1,045 Value ($000) $653 Avg Close — Range —
Q2 2021
Shares 715 Value ($000) $477 Avg Close — Range —
Q1 2021
Shares 29 Value ($000) $18 Avg Close — Range —
Q3 2020
Shares 242 Value ($000) $126 Avg Close — Range —
Q2 2020
Shares 3,688 Value ($000) $1,804 Avg Close — Range —
Q1 2020
Shares 2,051 Value ($000) $1,133 Avg Close — Range —
Q2 2019
Shares 5 Value ($000) $3 Avg Close — Range —
Q1 2019
Shares 335 Value ($000) $205 Avg Close — Range —
Q4 2018
Shares 596 Value ($000) $371 Avg Close — Range —
Q2 2018
Shares 347 Value ($000) $200 Avg Close — Range —
Q1 2018
Shares 238 Value ($000) $146 Avg Close — Range —