HALOZYME THERAPEUTICS INC

Ticker: HALO CUSIP: 40637H109 Class: EQTY

MAI Capital Management's Holding History (CIK: 0001040197)

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

Q4 2025

Shares 184 Value ($000) $12 Avg Close $67.27 Range $61.23 - $76.30

Q3 2025

Shares 253 Value ($000) $19 Avg Close $66.43 Range $51.78 - $79.50

Q2 2025

Shares 249 Value ($000) $13 Avg Close $56.90 Range $47.50 - $70.51

Q1 2025

Shares 232 Value ($000) $15 Avg Close $58.09 Range $47.52 - $66.00

Q4 2024

Shares 155 Value ($000) $7 Avg Close $51.28 Range $42.01 - $62.13

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	184	$12	$67.27	$61.23 - $76.30
Q3 2025	253	$19	$66.43	$51.78 - $79.50
Q2 2025	249	$13	$56.90	$47.50 - $70.51
Q1 2025	232	$15	$58.09	$47.52 - $66.00
Q4 2024	155	$7	$51.28	$42.01 - $62.13