ARSANIS INC

CUSIP: 042873109 Class: COM

MORGAN STANLEY's Holding History (CIK: 0000895421)

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

Q4 2018
Shares 10,218 Value ($000) $23 Avg Close — Range —
Q3 2018
Shares 13,387 Value ($000) $22 Avg Close — Range —
Q2 2018
Shares 9,899 Value ($000) $36 Avg Close — Range —
Q1 2018
Shares 10,361 Value ($000) $237 Avg Close — Range —
Q4 2017
Shares 22 Value ($000) $0 Avg Close — Range —