TWITTER INC

CUSIP: 90184LAD4 Class: NOTE 1.000% 9/1

WELLINGTON MANAGEMENT GROUP LLP's Holding History (CIK: 0000902219)

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

Q4 2018
Shares 1,185,000 Value ($000) $1,081 Avg Close — Range —
Q3 2018
Shares 1,185,000 Value ($000) $1,091 Avg Close — Range —
Q2 2018
Shares 1,250,000 Value ($000) $1,210 Avg Close — Range —
Q1 2018
Shares 1,250,000 Value ($000) $1,169 Avg Close — Range —
Q4 2017
Shares 1,715,000 Value ($000) $1,599 Avg Close — Range —
Q3 2017
Shares 1,645,000 Value ($000) $1,511 Avg Close — Range —
Q2 2017
Shares 1,695,000 Value ($000) $1,551 Avg Close — Range —
Q1 2017
Shares 1,495,000 Value ($000) $1,362 Avg Close — Range —
Q4 2016
Shares 1,495,000 Value ($000) $1,375 Avg Close — Range —
Q3 2016
Shares 1,495,000 Value ($000) $1,415 Avg Close — Range —
Q2 2016
Shares 1,495,000 Value ($000) $1,331 Avg Close — Range —
Q1 2016
Shares 1,345,000 Value ($000) $1,127 Avg Close — Range —
Q4 2015
Shares 1,345,000 Value ($000) $1,124 Avg Close — Range —