MRC GLOBAL INC

CUSIP: 55345K103 Class: Common Stock

MARSHALL WACE, LLP's Holding History (CIK: 0001318757)

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

Q4 2024
Shares 31,700 Value ($000) $405 Avg Close — Range —
Q4 2021
Shares 1,246,666 Value ($000) $8,577 Avg Close — Range —
Q3 2021
Shares 539,320 Value ($000) $3,958 Avg Close — Range —
Q4 2019
Shares 36,755 Value ($000) $501 Avg Close — Range —
Q3 2018
Shares 127,172 Value ($000) $2,387 Avg Close — Range —
Q4 2016
Shares 508,894 Value ($000) $10,310 Avg Close — Range —
Q2 2016
Shares 15,647 Value ($000) $222 Avg Close — Range —
Q1 2016
Shares 33,359 Value ($000) $438 Avg Close — Range —
Q3 2015
Shares 25,348 Value ($000) $283 Avg Close — Range —
Q3 2014
Shares 53,797 Value ($000) $1,255 Avg Close — Range —
Q2 2014
Shares 21,874 Value ($000) $619 Avg Close — Range —