ENVISION HEALTHCARE CORP

CUSIP: 29414D100 Class: COM

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

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

Q3 2018
Shares 694,616 Value ($000) $31,764 Avg Close — Range —
Q2 2018
Shares 3,619,266 Value ($000) $159,283 Avg Close — Range —
Q1 2018
Shares 11,899,222 Value ($000) $457,288 Avg Close — Range —
Q4 2017
Shares 11,917,508 Value ($000) $411,869 Avg Close — Range —
Q3 2017
Shares 11,309,578 Value ($000) $508,366 Avg Close — Range —
Q2 2017
Shares 10,135,431 Value ($000) $635,188 Avg Close — Range —
Q1 2017
Shares 9,512,290 Value ($000) $583,294 Avg Close — Range —
Q4 2016
Shares 9,403,901 Value ($000) $595,172 Avg Close — Range —