F5 NETWORKS INC

Ticker: FFIV CUSIP: 315616102 Class: EQTY

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

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

Q4 2025
Shares 281,299 Value ($000) $71,804 Avg Close $269.03 Range $223.76 - $346.00
Q3 2025
Shares 16,220 Value ($000) $5,242 Avg Close $313.03 Range $288.76 - $337.39
Q2 2025
Shares 14,770 Value ($000) $4,347 Avg Close $276.25 Range $227.04 - $301.83
Q1 2025
Shares 14,770 Value ($000) $3,933 Avg Close $279.63 Range $249.68 - $313.00
Q4 2024
Shares 286,165 Value ($000) $71,962 Avg Close $239.08 Range $213.24 - $264.50
Q3 2024
Shares 451,623 Value ($000) $99,447 Avg Close $193.86 Range $169.55 - $223.74
Q2 2024
Shares 609,615 Value ($000) $104,994 Avg Close $174.87 Range $159.01 - $196.35
Q1 2024
Shares 515,507 Value ($000) $97,735 Avg Close $184.50 Range $171.05 - $199.49
Q4 2023
Shares 563,971 Value ($000) $100,940 Avg Close $163.14 Range $145.45 - $180.70
Q3 2023
Shares 748,118 Value ($000) $120,552 Avg Close $156.39 Range $142.16 - $167.89
Q2 2023
Shares 703,360 Value ($000) $102,873 Avg Close $142.17 Range $127.05 - $154.04
Q1 2023
Shares 430,884 Value ($000) $62,775 Avg Close $144.34 Range $135.49 - $159.95
Q4 2022
Shares 429,809 Value ($000) $61,682 Avg Close $146.39 Range $133.68 - $159.96
Q3 2022
Shares 273,407 Value ($000) $39,570 Avg Close $158.37 Range $141.91 - $174.38
Q2 2022
Shares 269,559 Value ($000) $41,253 Avg Close $173.93 Range $147.47 - $215.28
Q1 2022
Shares 248,994 Value ($000) $52,027 Avg Close $209.87 Range $188.50 - $245.59
Q4 2021
Shares 262,482 Value ($000) $64,232 Avg Close $221.99 Range $193.50 - $249.00
Q3 2021
Shares 332,669 Value ($000) $66,128 Avg Close $199.96 Range $181.98 - $215.56
Q2 2021
Shares 324,634 Value ($000) $60,596 Avg Close $192.34 Range $174.34 - $216.15
Q1 2021
Shares 268,908 Value ($000) $56,100 Avg Close $196.97 Range $173.41 - $215.91
Q4 2020
Shares 457,907 Value ($000) $80,564 Avg Close $151.81 Range $121.77 - $178.09
Q3 2020
Shares 209,891 Value ($000) $25,768 Avg Close $134.49 Range $116.79 - $156.36
Q2 2015
Shares 202,960 Value ($000) $24,426 Avg Close $122.95 Range $111.33 - $128.08
Q1 2015
Shares 204,540 Value ($000) $23,510 Avg Close $117.67 Range $108.60 - $132.99
Q4 2014
Shares 349,960 Value ($000) $45,658 Avg Close $124.66 Range $106.82 - $136.11
Q3 2014
Shares 455,696 Value ($000) $54,109 Avg Close $117.47 Range $108.03 - $128.30
Q2 2014
Shares 262,355 Value ($000) $29,237 Avg Close $107.63 Range $99.26 - $114.14
Q1 2014
Shares 200,625 Value ($000) $21,393 Avg Close $105.80 Range $87.47 - $116.71
Q4 2013
Shares 102,885 Value ($000) $9,348 Avg Close $85.18 Range $78.14 - $93.25
Q3 2013
Shares 241,285 Value ($000) $20,704 Avg Close $85.01 Range $68.22 - $94.66
Q2 2013
Shares 122,180 Value ($000) $8,406 Avg Close $76.95 Range $67.53 - $92.57