HALOZYME THERAPEUTICS INC

Ticker: HALO CUSIP: 40637H109 Class: EQTY

CONGRESS ASSET MANAGEMENT CO /MA's Holding History (CIK: 0000897378)

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

Q4 2025
Shares 1,302,180 Value ($000) $87,637 Avg Close $67.27 Range $61.23 - $76.30
Q3 2025
Shares 1,436,533 Value ($000) $105,355 Avg Close $66.43 Range $51.78 - $79.50
Q2 2025
Shares 1,835,411 Value ($000) $95,478 Avg Close $56.90 Range $47.50 - $70.51
Q1 2025
Shares 2,132,707 Value ($000) $136,088 Avg Close $58.09 Range $47.52 - $66.00
Q4 2024
Shares 1,959,736 Value ($000) $93,695 Avg Close $51.28 Range $42.01 - $62.13
Q3 2024
Shares 2,433,579 Value ($000) $139,298 Avg Close $57.33 Range $50.68 - $65.53
Q2 2024
Shares 445,341 Value ($000) $23,318 Avg Close $43.86 Range $37.73 - $53.00
Q1 2024
Shares 407,867 Value ($000) $16,592 Avg Close $37.49 Range $33.15 - $42.64
Q4 2023
Shares 351,076 Value ($000) $12,976 Avg Close $37.66 Range $32.83 - $42.82
Q3 2023
Shares 303,717 Value ($000) $11,602 Avg Close $40.96 Range $35.71 - $45.00
Q2 2023
Shares 289,104 Value ($000) $10,428 Avg Close $34.12 Range $29.85 - $38.80