ANTERO MIDSTREAM GP LP

CUSIP: 03675Y103 Class: COM

OSTERWEIS CAPITAL MANAGEMENT INC's Holding History (CIK: 0001007524)

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

Q4 2018
Shares 847,955 Value ($000) $9,480 Avg Close — Range —
Q3 2018
Shares 99,915 Value ($000) $1,691 Avg Close — Range —
Q2 2018
Shares 99,915 Value ($000) $1,884 Avg Close — Range —
Q1 2018
Shares 99,915 Value ($000) $1,598 Avg Close — Range —