U S CONCRETE INC

CUSIP: 90333L201 Class: COMMON STOCK

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

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

Q3 2018
Shares 130,166 Value ($000) $5,968 Avg Close — Range —
Q2 2018
Shares 188,087 Value ($000) $9,875 Avg Close — Range —
Q1 2018
Shares 205,324 Value ($000) $12,401 Avg Close — Range —
Q4 2017
Shares 219,138 Value ($000) $18,330 Avg Close — Range —
Q3 2017
Shares 247,182 Value ($000) $18,860 Avg Close — Range —
Q2 2017
Shares 252,966 Value ($000) $19,871 Avg Close — Range —
Q1 2017
Shares 245,401 Value ($000) $15,841 Avg Close — Range —
Q4 2016
Shares 251,469 Value ($000) $16,471 Avg Close — Range —
Q3 2016
Shares 244,680 Value ($000) $11,271 Avg Close — Range —
Q2 2016
Shares 303,822 Value ($000) $18,506 Avg Close — Range —
Q1 2016
Shares 267,403 Value ($000) $15,932 Avg Close — Range —
Q4 2015
Shares 294,053 Value ($000) $15,485 Avg Close — Range —
Q3 2015
Shares 264,475 Value ($000) $12,639 Avg Close — Range —
Q2 2015
Shares 266,545 Value ($000) $10,099 Avg Close — Range —
Q1 2015
Shares 266,545 Value ($000) $9,030 Avg Close — Range —