RUBICON MINERALS CORP

CUSIP: 780911103 Class: CMN

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

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

Q4 2015
Shares 17,773,926 Value ($000) $1,535 Avg Close — Range —
Q3 2015
Shares 18,449,321 Value ($000) $13,210 Avg Close — Range —
Q2 2015
Shares 18,829,055 Value ($000) $19,606 Avg Close — Range —
Q1 2015
Shares 21,887,911 Value ($000) $19,875 Avg Close — Range —
Q4 2014
Shares 22,240,271 Value ($000) $21,506 Avg Close — Range —
Q3 2014
Shares 24,920,419 Value ($000) $33,905 Avg Close — Range —
Q2 2014
Shares 25,089,019 Value ($000) $37,202 Avg Close — Range —
Q1 2014
Shares 29,609,171 Value ($000) $31,376 Avg Close — Range —
Q4 2013
Shares 22,382,095 Value ($000) $20,579 Avg Close — Range —
Q3 2013
Shares 25,580,352 Value ($000) $32,585 Avg Close — Range —
Q2 2013
Shares 26,564,341 Value ($000) $33,994 Avg Close — Range —