HALOZYME THERAPEUTICS INC

Ticker: HALO CUSIP: 40637H109 Class: EQTY

GW&K Investment Management, LLC's Holding History (CIK: 0001082917)

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

Q4 2025
Shares 1,254,648 Value ($000) $84 Avg Close $67.27 Range $61.23 - $76.30
Q3 2025
Shares 1,261,717 Value ($000) $93 Avg Close $66.43 Range $51.78 - $79.50
Q2 2025
Shares 1,424,516 Value ($000) $74 Avg Close $56.90 Range $47.50 - $70.51
Q1 2025
Shares 1,464,891 Value ($000) $93 Avg Close $58.09 Range $47.52 - $66.00
Q4 2024
Shares 1,745,641 Value ($000) $83 Avg Close $51.28 Range $42.01 - $62.13
Q3 2024
Shares 1,762,261 Value ($000) $101 Avg Close $57.33 Range $50.68 - $65.53
Q2 2024
Shares 2,180,005 Value ($000) $114 Avg Close $43.86 Range $37.73 - $53.00
Q1 2024
Shares 2,196,877 Value ($000) $89 Avg Close $37.49 Range $33.15 - $42.64
Q4 2023
Shares 2,226,538 Value ($000) $82 Avg Close $37.66 Range $32.83 - $42.82
Q3 2023
Shares 2,344,305 Value ($000) $90 Avg Close $40.96 Range $35.71 - $45.00
Q2 2023
Shares 2,379,589 Value ($000) $86 Avg Close $34.12 Range $29.85 - $38.80
Q1 2023
Shares 2,402,115 Value ($000) $92 Avg Close $46.91 Range $32.83 - $57.00
Q4 2022
Shares 2,088,856 Value ($000) $119 Avg Close $51.20 Range $39.17 - $59.46
Q3 2022
Shares 2,203,042 Value ($000) $87,108 Avg Close $44.20 Range $38.03 - $52.98
Q2 2022
Shares 1,643,388 Value ($000) $72,309 Avg Close $43.25 Range $36.95 - $48.58
Q1 2022
Shares 1,653,859 Value ($000) $65,956 Avg Close $35.62 Range $31.36 - $42.33
Q4 2021
Shares 1,558,644 Value ($000) $62,673 Avg Close $37.33 Range $31.79 - $41.20
Q3 2021
Shares 1,498,769 Value ($000) $60,970 Avg Close $41.81 Range $37.80 - $46.62
Q2 2021
Shares 1,063,194 Value ($000) $48,280 Avg Close $44.26 Range $38.65 - $51.57
Q1 2021
Shares 1,061,230 Value ($000) $44,243 Avg Close $45.65 Range $38.80 - $56.40
Q4 2020
Shares 842,255 Value ($000) $35,972 Avg Close $35.95 Range $25.70 - $44.53