STAMPS COM INC

CUSIP: 852857200 Class: COM NEW

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

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

Q1 2021
Shares 12,500 Value ($000) $2,494 Avg Close — Range —
Q4 2020
Shares 20,700 Value ($000) $4,061 Avg Close — Range —
Q3 2020
Shares 18,800 Value ($000) $4,530 Avg Close — Range —
Q2 2020
Shares 22,100 Value ($000) $4,060 Avg Close — Range —
Q1 2020
Shares 25,800 Value ($000) $3,356 Avg Close — Range —
Q4 2019
Shares 6,500 Value ($000) $543 Avg Close — Range —
Q1 2018
Shares 7,300 Value ($000) $1,468 Avg Close — Range —