EQUINIX INC

Ticker: EQIX CUSIP: 29444U700 Class: EQTY

NEEDHAM INVESTMENT MANAGEMENT LLC's Holding History (CIK: 0001167212)

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

Q4 2025

Shares 10,750 Value ($000) $8,236 Avg Close $781.19 Range $720.62 - $848.69

Q3 2025

Shares 7,900 Value ($000) $6,188 Avg Close $774.22 Range $734.92 - $805.18

Q2 2025

Shares 9,000 Value ($000) $7,159 Avg Close $835.67 Range $689.25 - $913.74

Q1 2025

Shares 7,700 Value ($000) $6,278 Avg Close $880.48 Range $781.34 - $943.10

Q4 2024

Shares 7,800 Value ($000) $7,355 Avg Close $897.54 Range $838.92 - $971.74

Q3 2024

Shares 7,800 Value ($000) $6,924 Avg Close $794.65 Range $722.82 - $872.38

Q2 2024

Shares 6,250 Value ($000) $4,729 Avg Close $732.37 Range $658.68 - $796.09

Q1 2024

Shares 3,100 Value ($000) $2,559 Avg Close $807.48 Range $753.58 - $880.88

Q4 2023

Shares 2,100 Value ($000) $1,691 Avg Close $733.71 Range $645.78 - $790.31

Q3 2023

Shares 2,100 Value ($000) $1,525 Avg Close $735.97 Range $667.18 - $779.24

Q2 2023

Shares 2,100 Value ($000) $1,646 Avg Close $692.48 Range $638.16 - $751.17

Q1 2023

Shares 2,100 Value ($000) $1,514 Avg Close $662.35 Range $611.18 - $716.30

Q4 2022

Shares 2,100 Value ($000) $1,376 Avg Close $578.99 Range $462.64 - $676.36

Q3 2022

Shares 2,100 Value ($000) $1,195 Avg Close $609.45 Range $522.23 - $669.92

Q2 2022

Shares 2,100 Value ($000) $1,380 Avg Close $643.06 Range $564.16 - $719.15

Q1 2022

Shares 2,000 Value ($000) $1,483 Avg Close $664.62 Range $610.82 - $781.87

Q4 2021

Shares 2,000 Value ($000) $1,692 Avg Close $738.08 Range $684.47 - $787.14

Q3 2021

Shares 2,000 Value ($000) $1,580 Avg Close $762.13 Range $718.26 - $813.57

Q2 2021

Shares 2,000 Value ($000) $1,605 Avg Close $678.92 Range $614.15 - $759.77

Q1 2021

Shares 2,000 Value ($000) $1,359 Avg Close $624.54 Range $535.18 - $699.64

Q4 2020

Shares 2,000 Value ($000) $1,428 Avg Close $674.73 Range $610.23 - $760.00

Q3 2020

Shares 2,000 Value ($000) $1,520 Avg Close $683.55 Range $628.87 - $726.76

Q2 2020

Shares 2,000 Value ($000) $1,405 Avg Close $608.81 Range $521.62 - $647.86

Q1 2020

Shares 2,000 Value ($000) $1,249 Avg Close $536.14 Range $429.26 - $587.73

Q4 2019

Shares 2,000 Value ($000) $1,167 Avg Close $501.45 Range $462.56 - $522.83

Q3 2019

Shares 2,000 Value ($000) $1,154 Avg Close $477.48 Range $429.37 - $543.25

Q2 2019

Shares 2,000 Value ($000) $1,009 Avg Close $424.21 Range $388.78 - $458.37

Q1 2019

Shares 2,000 Value ($000) $906 Avg Close $358.00 Range $301.35 - $406.56

Q4 2018

Shares 2,000 Value ($000) $705 Avg Close $340.80 Range $294.08 - $380.30

Q3 2018

Shares 2,000 Value ($000) $866 Avg Close $380.60 Range $367.06 - $397.27

Q2 2018

Shares 2,000 Value ($000) $860 Avg Close $349.39 Range $327.82 - $375.09

Q1 2018

Shares 2,000 Value ($000) $836 Avg Close $361.54 Range $319.74 - $395.84

Q4 2017

Shares 2,000 Value ($000) $906 Avg Close $395.83 Range $375.26 - $422.90

Q3 2017

Shares 2,000 Value ($000) $893 Avg Close $381.51 Range $354.12 - $405.77

Q2 2017

Shares 3,499 Value ($000) $1,502 Avg Close $359.41 Range $335.80 - $380.15

Q1 2017

Shares 3,499 Value ($000) $1,401 Avg Close $320.31 Range $298.86 - $341.45

Q4 2016

Shares 3,499 Value ($000) $1,251 Avg Close $293.28 Range $264.67 - $313.22

Q3 2016

Shares 3,499 Value ($000) $1,261 Avg Close $309.47 Range $291.33 - $325.73

Q2 2016

Shares 3,593 Value ($000) $1,393 Avg Close $289.88 Range $262.11 - $323.11

Q1 2016

Shares 3,593 Value ($000) $1,188 Avg Close $251.06 Range $210.49 - $274.96

Q4 2015

Shares 3,593 Value ($000) $1,087 Avg Close $239.29 Range $212.69 - $251.32

Q3 2015

Shares 3,499 Value ($000) $957 Avg Close $215.15 Range $196.84 - $231.98

Q2 2015

Shares 3,499 Value ($000) $889 Avg Close $198.92 Range $179.39 - $214.59

Q1 2015

Shares 3,499 Value ($000) $815 Avg Close $175.23 Range $165.19 - $190.56

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	10,750	$8,236	$781.19	$720.62 - $848.69
Q3 2025	7,900	$6,188	$774.22	$734.92 - $805.18
Q2 2025	9,000	$7,159	$835.67	$689.25 - $913.74
Q1 2025	7,700	$6,278	$880.48	$781.34 - $943.10
Q4 2024	7,800	$7,355	$897.54	$838.92 - $971.74
Q3 2024	7,800	$6,924	$794.65	$722.82 - $872.38
Q2 2024	6,250	$4,729	$732.37	$658.68 - $796.09
Q1 2024	3,100	$2,559	$807.48	$753.58 - $880.88
Q4 2023	2,100	$1,691	$733.71	$645.78 - $790.31
Q3 2023	2,100	$1,525	$735.97	$667.18 - $779.24
Q2 2023	2,100	$1,646	$692.48	$638.16 - $751.17
Q1 2023	2,100	$1,514	$662.35	$611.18 - $716.30
Q4 2022	2,100	$1,376	$578.99	$462.64 - $676.36
Q3 2022	2,100	$1,195	$609.45	$522.23 - $669.92
Q2 2022	2,100	$1,380	$643.06	$564.16 - $719.15
Q1 2022	2,000	$1,483	$664.62	$610.82 - $781.87
Q4 2021	2,000	$1,692	$738.08	$684.47 - $787.14
Q3 2021	2,000	$1,580	$762.13	$718.26 - $813.57
Q2 2021	2,000	$1,605	$678.92	$614.15 - $759.77
Q1 2021	2,000	$1,359	$624.54	$535.18 - $699.64
Q4 2020	2,000	$1,428	$674.73	$610.23 - $760.00
Q3 2020	2,000	$1,520	$683.55	$628.87 - $726.76
Q2 2020	2,000	$1,405	$608.81	$521.62 - $647.86
Q1 2020	2,000	$1,249	$536.14	$429.26 - $587.73
Q4 2019	2,000	$1,167	$501.45	$462.56 - $522.83
Q3 2019	2,000	$1,154	$477.48	$429.37 - $543.25
Q2 2019	2,000	$1,009	$424.21	$388.78 - $458.37
Q1 2019	2,000	$906	$358.00	$301.35 - $406.56
Q4 2018	2,000	$705	$340.80	$294.08 - $380.30
Q3 2018	2,000	$866	$380.60	$367.06 - $397.27
Q2 2018	2,000	$860	$349.39	$327.82 - $375.09
Q1 2018	2,000	$836	$361.54	$319.74 - $395.84
Q4 2017	2,000	$906	$395.83	$375.26 - $422.90
Q3 2017	2,000	$893	$381.51	$354.12 - $405.77
Q2 2017	3,499	$1,502	$359.41	$335.80 - $380.15
Q1 2017	3,499	$1,401	$320.31	$298.86 - $341.45
Q4 2016	3,499	$1,251	$293.28	$264.67 - $313.22
Q3 2016	3,499	$1,261	$309.47	$291.33 - $325.73
Q2 2016	3,593	$1,393	$289.88	$262.11 - $323.11
Q1 2016	3,593	$1,188	$251.06	$210.49 - $274.96
Q4 2015	3,593	$1,087	$239.29	$212.69 - $251.32
Q3 2015	3,499	$957	$215.15	$196.84 - $231.98
Q2 2015	3,499	$889	$198.92	$179.39 - $214.59
Q1 2015	3,499	$815	$175.23	$165.19 - $190.56