ARTISAN PARTNERS ASSET MGMT

Ticker: APAM CUSIP: 04316A108 Class: Common Stock

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

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

Q1 2021

Shares 139,918 Value ($000) $7,300 Avg Close $33.12 Range $29.27 - $35.38

Q4 2020

Shares 496,513 Value ($000) $24,994 Avg Close $28.85 Range $23.57 - $32.58

Q3 2020

Shares 266,272 Value ($000) $10,382 Avg Close $22.85 Range $19.10 - $25.18

Q1 2014

Shares 222,562 Value ($000) $14,300 Avg Close $21.74 Range $19.05 - $23.81

Q4 2013

Shares 180,000 Value ($000) $11,734 Avg Close $19.70 Range $16.86 - $21.88

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2021	139,918	$7,300	$33.12	$29.27 - $35.38
Q4 2020	496,513	$24,994	$28.85	$23.57 - $32.58
Q3 2020	266,272	$10,382	$22.85	$19.10 - $25.18
Q1 2014	222,562	$14,300	$21.74	$19.05 - $23.81
Q4 2013	180,000	$11,734	$19.70	$16.86 - $21.88