ALTAIR ENGR INC

CUSIP: 021369AA1 Class: BOND

CITADEL ADVISORS LLC's Holding History (CIK: 0001423053)

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

Q3 2020
Shares 2,000,000 Value ($000) $2,220 Avg Close — Range —
Q2 2020
Shares 2,000,000 Value ($000) $2,109 Avg Close — Range —
Q1 2020
Shares 6,000,000 Value ($000) $5,324 Avg Close — Range —
Q4 2019
Shares 7,000,000 Value ($000) $7,192 Avg Close — Range —
Q3 2019
Shares 7,000,000 Value ($000) $7,052 Avg Close — Range —
Q2 2019
Shares 7,000,000 Value ($000) $7,603 Avg Close — Range —