APTEVO THERAPEUTICS INC

CUSIP: 03835L108 Class: COM

Alyeska Investment Group, L.P.'s Holding History (CIK: 0001453072)

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

Q2 2019
Shares 233,055 Value ($000) $207 Avg Close — Range —
Q1 2019
Shares 701,655 Value ($000) $631 Avg Close — Range —