DRIL-QUIP INC

CUSIP: 262037104 Class: COM

Boston Partners's Holding History (CIK: 0001386060)

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

Q4 2019
Shares 103 Value ($000) $5 Avg Close — Range —
Q3 2019
Shares 102 Value ($000) $5 Avg Close — Range —
Q4 2018
Shares 17,411 Value ($000) $523 Avg Close — Range —
Q3 2018
Shares 652,030 Value ($000) $34,068 Avg Close — Range —
Q2 2018
Shares 662,539 Value ($000) $34,054 Avg Close — Range —
Q1 2018
Shares 669,163 Value ($000) $29,978 Avg Close — Range —
Q4 2017
Shares 617,025 Value ($000) $29,432 Avg Close — Range —
Q3 2017
Shares 366,545 Value ($000) $16,183 Avg Close — Range —
Q2 2017
Shares 375,257 Value ($000) $18,312 Avg Close — Range —
Q1 2017
Shares 357,477 Value ($000) $19,500 Avg Close — Range —
Q4 2016
Shares 297,191 Value ($000) $17,847 Avg Close — Range —
Q3 2016
Shares 296,157 Value ($000) $16,508 Avg Close — Range —
Q2 2016
Shares 164,161 Value ($000) $9,591 Avg Close — Range —
Q1 2016
Shares 162,728 Value ($000) $9,855 Avg Close — Range —
Q4 2015
Shares 155,314 Value ($000) $9,199 Avg Close — Range —