HALOZYME THERAPEUTICS INC

Ticker: HALO CUSIP: 40637H109 Class: EQTY

LOS ANGELES CAPITAL MANAGEMENT LLC's Holding History (CIK: 0001177206)

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

Q4 2025

Shares 1,095,916 Value ($000) $70,829 Avg Close $67.27 Range $61.23 - $76.30

Q3 2025

Shares 1,081,074 Value ($000) $79,286 Avg Close $66.43 Range $51.78 - $79.50

Q2 2025

Shares 973,670 Value ($000) $50,650 Avg Close $56.90 Range $47.50 - $70.51

Q1 2025

Shares 92,576 Value ($000) $5,907 Avg Close $58.09 Range $47.52 - $66.00

Q4 2024

Shares 92,475 Value ($000) $4,421 Avg Close $51.28 Range $42.01 - $62.13

Q3 2024

Shares 110,630 Value ($000) $6,332 Avg Close $57.33 Range $50.68 - $65.53

Q2 2024

Shares 116,272 Value ($000) $6,088 Avg Close $43.86 Range $37.73 - $53.00

Q1 2024

Shares 121,000 Value ($000) $4,922 Avg Close $37.49 Range $33.15 - $42.64

Q4 2023

Shares 103,284 Value ($000) $3,817 Avg Close $37.66 Range $32.83 - $42.82

Q3 2023

Shares 101,297 Value ($000) $3,870 Avg Close $40.96 Range $35.71 - $45.00

Q2 2023

Shares 91,468 Value ($000) $3,299 Avg Close $34.12 Range $29.85 - $38.80

Q1 2023

Shares 73,080 Value ($000) $2,791 Avg Close $46.91 Range $32.83 - $57.00

Q4 2022

Shares 152,388 Value ($000) $8,671 Avg Close $51.20 Range $39.17 - $59.46

Q3 2022

Shares 181,153 Value ($000) $7,163 Avg Close $44.20 Range $38.03 - $52.98

Q2 2022

Shares 195,613 Value ($000) $8,607 Avg Close $43.25 Range $36.95 - $48.58

Q1 2022

Shares 193,869 Value ($000) $7,731 Avg Close $35.62 Range $31.36 - $42.33

Q4 2021

Shares 193,869 Value ($000) $7,795 Avg Close $37.33 Range $31.79 - $41.20

Q3 2021

Shares 68,989 Value ($000) $2,806 Avg Close $41.81 Range $37.80 - $46.62

Q2 2021

Shares 54,424 Value ($000) $2,471 Avg Close $44.26 Range $38.65 - $51.57

Q1 2021

Shares 69,445 Value ($000) $2,895 Avg Close $45.65 Range $38.80 - $56.40

Q4 2020

Shares 113,661 Value ($000) $4,854 Avg Close $35.95 Range $25.70 - $44.53

Q3 2020

Shares 111,881 Value ($000) $2,940 Avg Close $27.85 Range $25.17 - $29.77

Q2 2020

Shares 143,477 Value ($000) $3,847 Avg Close $22.56 Range $15.89 - $27.22

Q1 2020

Shares 142,011 Value ($000) $2,555 Avg Close $18.98 Range $12.71 - $22.06

Q4 2019

Shares 75,768 Value ($000) $1,343 Avg Close $17.32 Range $14.61 - $19.73

Q3 2019

Shares 151,049 Value ($000) $2,343 Avg Close $16.47 Range $15.07 - $17.79

Q2 2019

Shares 210,314 Value ($000) $3,613 Avg Close $16.14 Range $14.65 - $17.43

Q1 2019

Shares 272,339 Value ($000) $4,385 Avg Close $16.20 Range $13.84 - $17.76

Q4 2018

Shares 275,389 Value ($000) $4,029 Avg Close $15.95 Range $13.24 - $18.76

Q3 2018

Shares 234,954 Value ($000) $4,269 Avg Close $17.52 Range $16.46 - $18.85

Q2 2018

Shares 76,714 Value ($000) $1,294 Avg Close $18.91 Range $16.74 - $20.54

Q1 2018

Shares 81,154 Value ($000) $1,590 Avg Close $19.37 Range $16.06 - $21.48

Q4 2017

Shares 53,584 Value ($000) $1,086 Avg Close $18.38 Range $16.58 - $21.13

Q3 2017

Shares 13,050 Value ($000) $227 Avg Close $13.54 Range $11.41 - $17.62

Q4 2013

Shares 22,450 Value ($000) $337 Avg Close $12.86 Range $9.33 - $16.36

Q3 2013

Shares 26,740 Value ($000) $295 Avg Close $8.33 Range $6.51 - $12.15

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,095,916	$70,829	$67.27	$61.23 - $76.30
Q3 2025	1,081,074	$79,286	$66.43	$51.78 - $79.50
Q2 2025	973,670	$50,650	$56.90	$47.50 - $70.51
Q1 2025	92,576	$5,907	$58.09	$47.52 - $66.00
Q4 2024	92,475	$4,421	$51.28	$42.01 - $62.13
Q3 2024	110,630	$6,332	$57.33	$50.68 - $65.53
Q2 2024	116,272	$6,088	$43.86	$37.73 - $53.00
Q1 2024	121,000	$4,922	$37.49	$33.15 - $42.64
Q4 2023	103,284	$3,817	$37.66	$32.83 - $42.82
Q3 2023	101,297	$3,870	$40.96	$35.71 - $45.00
Q2 2023	91,468	$3,299	$34.12	$29.85 - $38.80
Q1 2023	73,080	$2,791	$46.91	$32.83 - $57.00
Q4 2022	152,388	$8,671	$51.20	$39.17 - $59.46
Q3 2022	181,153	$7,163	$44.20	$38.03 - $52.98
Q2 2022	195,613	$8,607	$43.25	$36.95 - $48.58
Q1 2022	193,869	$7,731	$35.62	$31.36 - $42.33
Q4 2021	193,869	$7,795	$37.33	$31.79 - $41.20
Q3 2021	68,989	$2,806	$41.81	$37.80 - $46.62
Q2 2021	54,424	$2,471	$44.26	$38.65 - $51.57
Q1 2021	69,445	$2,895	$45.65	$38.80 - $56.40
Q4 2020	113,661	$4,854	$35.95	$25.70 - $44.53
Q3 2020	111,881	$2,940	$27.85	$25.17 - $29.77
Q2 2020	143,477	$3,847	$22.56	$15.89 - $27.22
Q1 2020	142,011	$2,555	$18.98	$12.71 - $22.06
Q4 2019	75,768	$1,343	$17.32	$14.61 - $19.73
Q3 2019	151,049	$2,343	$16.47	$15.07 - $17.79
Q2 2019	210,314	$3,613	$16.14	$14.65 - $17.43
Q1 2019	272,339	$4,385	$16.20	$13.84 - $17.76
Q4 2018	275,389	$4,029	$15.95	$13.24 - $18.76
Q3 2018	234,954	$4,269	$17.52	$16.46 - $18.85
Q2 2018	76,714	$1,294	$18.91	$16.74 - $20.54
Q1 2018	81,154	$1,590	$19.37	$16.06 - $21.48
Q4 2017	53,584	$1,086	$18.38	$16.58 - $21.13
Q3 2017	13,050	$227	$13.54	$11.41 - $17.62
Q4 2013	22,450	$337	$12.86	$9.33 - $16.36
Q3 2013	26,740	$295	$8.33	$6.51 - $12.15