PALO ALTO NETWORKS INC

Ticker: PANW CUSIP: 697435105 Class: COM

WESTFIELD CAPITAL MANAGEMENT CO LP's Holding History (CIK: 0001177719)

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

Q4 2025
Shares 448,460 Value ($000) $82,606 Avg Close $201.75 Range $180.05 - $223.61
Q3 2025
Shares 370,359 Value ($000) $75,412 Avg Close $191.42 Range $165.21 - $210.39
Q1 2024
Shares 142,571 Value ($000) $40,509 Avg Close $157.74 Range $130.04 - $190.42
Q4 2023
Shares 229,369 Value ($000) $67,636 Avg Close $133.70 Range $115.05 - $159.00
Q3 2023
Shares 287,981 Value ($000) $67,514 Avg Close $118.33 Range $100.58 - $129.44
Q2 2023
Shares 368,318 Value ($000) $94,109 Avg Close $104.05 Range $88.15 - $128.41
Q1 2023
Shares 538,434 Value ($000) $107,547 Avg Close $84.74 Range $66.11 - $100.15
Q4 2022
Shares 543,108 Value ($000) $75,785 Avg Close $80.29 Range $68.37 - $89.50
Q3 2022
Shares 535,401 Value ($000) $87,694 Avg Close $86.60 Range $77.20 - $96.47
Q2 2022
Shares 175,621 Value ($000) $86,746 Avg Close $88.67 Range $70.26 - $106.82
Q1 2022
Shares 208,325 Value ($000) $129,684 Avg Close $89.50 Range $75.96 - $105.98
Q4 2021
Shares 195,415 Value ($000) $108,799 Avg Close $86.50 Range $77.19 - $95.44
Q3 2021
Shares 201,365 Value ($000) $96,454 Avg Close $70.26 Range $59.73 - $82.65
Q2 2021
Shares 217,849 Value ($000) $80,833 Avg Close $59.25 Range $53.70 - $64.45
Q1 2021
Shares 171,252 Value ($000) $55,153 Avg Close $59.44 Range $51.93 - $67.17
Q4 2020
Shares 114,162 Value ($000) $40,572 Avg Close $46.72 Range $36.56 - $62.50
Q4 2019
Shares 277,254 Value ($000) $64,115 Avg Close $37.82 Range $33.75 - $41.83
Q3 2019
Shares 225,880 Value ($000) $46,041 Avg Close $35.39 Range $32.03 - $38.32
Q2 2019
Shares 238,769 Value ($000) $48,652 Avg Close $37.41 Range $32.45 - $41.82
Q1 2019
Shares 235,429 Value ($000) $57,181 Avg Close $37.09 Range $29.80 - $43.44
Q4 2018
Shares 200,732 Value ($000) $37,808 Avg Close $31.18 Range $26.68 - $38.18
Q3 2018
Shares 188,657 Value ($000) $42,497 Avg Close $36.40 Range $32.27 - $39.92
Q2 2018
Shares 175,289 Value ($000) $36,017 Avg Close $33.34 Range $29.60 - $36.23
Q1 2018
Shares 198,139 Value ($000) $35,966 Avg Close $27.78 Range $24.18 - $31.92
Q4 2017
Shares 150,165 Value ($000) $21,765 Avg Close $24.33 Range $22.64 - $26.14
Q3 2017
Shares 285,691 Value ($000) $41,168 Avg Close $22.77 Range $21.09 - $24.79
Q2 2017
Shares 86,754 Value ($000) $11,609 Avg Close $20.20 Range $17.89 - $23.55
Q1 2017
Shares 138,569 Value ($000) $15,614 Avg Close $22.36 Range $18.34 - $26.27
Q4 2016
Shares 651,090 Value ($000) $81,419 Avg Close $23.96 Range $20.59 - $27.61
Q3 2016
Shares 1,094,559 Value ($000) $174,396 Avg Close $22.79 Range $19.50 - $26.67
Q2 2016
Shares 1,066,805 Value ($000) $130,833 Avg Close $23.16 Range $19.11 - $27.29
Q1 2016
Shares 1,278,956 Value ($000) $208,649 Avg Close $24.59 Range $18.52 - $28.96
Q4 2015
Shares 1,019,050 Value ($000) $179,495 Avg Close $28.85 Range $25.04 - $32.45
Q3 2015
Shares 945,125 Value ($000) $162,562 Avg Close $29.50 Range $23.40 - $33.42
Q2 2015
Shares 921,995 Value ($000) $161,073 Avg Close $26.69 Range $23.26 - $30.83
Q1 2015
Shares 950,886 Value ($000) $138,905 Avg Close $22.39 Range $19.60 - $25.07
Q4 2014
Shares 930,212 Value ($000) $114,016 Avg Close $18.43 Range $14.64 - $21.37
Q3 2014
Shares 873,172 Value ($000) $85,658 Avg Close $14.35 Range $12.19 - $17.07
Q2 2014
Shares 706,179 Value ($000) $59,213 Avg Close $11.67 Range $9.58 - $14.30