TWITTER INC

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

BLAIR WILLIAM & CO/IL's Holding History (CIK: 0000902367)

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

Q2 2021
Shares 2,272,000 Value ($000) $2,315 Avg Close — Range —
Q1 2021
Shares 2,497,000 Value ($000) $2,589 Avg Close — Range —
Q4 2020
Shares 2,542,000 Value ($000) $2,588 Avg Close — Range —
Q3 2020
Shares 2,549,500 Value ($000) $2,534 Avg Close — Range —
Q2 2020
Shares 1,942,000 Value ($000) $1,900 Avg Close — Range —
Q1 2020
Shares 1,642,000 Value ($000) $1,552 Avg Close — Range —
Q4 2019
Shares 1,570,000 Value ($000) $1,527 Avg Close — Range —
Q3 2019
Shares 20,000 Value ($000) $20 Avg Close — Range —
Q2 2019
Shares 20,000 Value ($000) $19 Avg Close — Range —
Q1 2019
Shares 20,000 Value ($000) $19 Avg Close — Range —
Q4 2018
Shares 20,000,000 Value ($000) $18 Avg Close — Range —
Q2 2017
Shares 20,000 Value ($000) $18 Avg Close — Range —
Q1 2017
Shares 35,000 Value ($000) $32 Avg Close — Range —
Q4 2016
Shares 35,000 Value ($000) $32 Avg Close — Range —