SIRIUS XM HOLDINGS INC

CUSIP: 82968B103 Class: Common Stock

ESSEX INVESTMENT MANAGEMENT CO LLC's Holding History (CIK: 0000201772)

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

Q2 2017
Shares 505,731 Value ($000) $2,766 Avg Close — Range —
Q1 2017
Shares 505,731 Value ($000) $2,605 Avg Close — Range —
Q4 2016
Shares 505,731 Value ($000) $2,251 Avg Close — Range —
Q3 2016
Shares 505,731 Value ($000) $2,109 Avg Close — Range —
Q2 2016
Shares 53,200 Value ($000) $210 Avg Close — Range —
Q1 2016
Shares 53,200 Value ($000) $210 Avg Close — Range —
Q4 2015
Shares 53,200 Value ($000) $217 Avg Close — Range —
Q1 2015
Shares 240,000 Value ($000) $917 Avg Close — Range —
Q4 2014
Shares 240,000 Value ($000) $840 Avg Close — Range —
Q3 2014
Shares 160,900 Value ($000) $562 Avg Close — Range —