ACETO CORP

CUSIP: 004446AD2 Class: NOTE

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

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

Q1 2018
Shares 1,632,000 Value ($000) $1,433 Avg Close — Range —
Q4 2017
Shares 1,632,000 Value ($000) $1,467 Avg Close — Range —
Q3 2017
Shares 1,632,000 Value ($000) $1,443 Avg Close — Range —
Q2 2017
Shares 1,557,000 Value ($000) $1,431 Avg Close — Range —
Q1 2017
Shares 1,557,000 Value ($000) $1,423 Avg Close — Range —
Q4 2016
Shares 1,557,000 Value ($000) $1,496 Avg Close — Range —