TWITTER INC

CUSIP: 90184L102 Class: COM

PRIMECAP MANAGEMENT CO/CA/'s Holding History (CIK: 0000763212)

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

Q3 2022
Shares 160,700 Value ($000) $7,045 Avg Close — Range —
Q2 2016
Shares 214,480 Value ($000) $3,627 Avg Close — Range —
Q1 2016
Shares 214,480 Value ($000) $3,550 Avg Close — Range —
Q4 2015
Shares 214,480 Value ($000) $4,963 Avg Close — Range —
Q3 2015
Shares 217,980 Value ($000) $5,872 Avg Close — Range —
Q2 2015
Shares 40,980 Value ($000) $1,484 Avg Close — Range —
Q1 2015
Shares 37,880 Value ($000) $1,897 Avg Close — Range —
Q4 2014
Shares 24,980 Value ($000) $896 Avg Close — Range —
Q3 2014
Shares 4,700 Value ($000) $242 Avg Close — Range —
Q2 2014
Shares 5,500 Value ($000) $225 Avg Close — Range —
Q1 2014
Shares 19,900 Value ($000) $929 Avg Close — Range —
Q4 2013
Shares 20,000 Value ($000) $1,273 Avg Close — Range —