SIX FLAGS ENTMT CORP NEW

CUSIP: 83001A102 Class: Common Stock

MACKAY SHIELDS LLC's Holding History (CIK: 0000061227)

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

Q1 2020
Shares 49,885 Value ($000) $626 Avg Close — Range —
Q3 2018
Shares 207,501 Value ($000) $14,488 Avg Close — Range —
Q2 2018
Shares 17,220 Value ($000) $1,206 Avg Close — Range —