HUBBELL INC

Ticker: HUBB CUSIP: 443510607 Class: Common Stock

ADAGE CAPITAL PARTNERS GP, L.L.C.'s Holding History (CIK: 0001165408)

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

Q4 2025

Shares 488,897 Value ($000) $217,124 Avg Close $437.22 Range $402.48 - $482.66

Q3 2025

Shares 522,872 Value ($000) $224,997 Avg Close $428.19 Range $399.52 - $451.70

Q2 2025

Shares 965,728 Value ($000) $394,413 Avg Close $367.61 Range $296.56 - $411.71

Q1 2025

Shares 975,196 Value ($000) $322,702 Avg Close $382.61 Range $313.31 - $471.15

Q4 2024

Shares 346,310 Value ($000) $145,066 Avg Close $439.65 Range $407.28 - $473.67

Q3 2024

Shares 377,963 Value ($000) $161,900 Avg Close $377.50 Range $339.56 - $426.13

Q2 2024

Shares 594,155 Value ($000) $217,152 Avg Close $383.93 Range $356.68 - $420.14

Q1 2024

Shares 214,633 Value ($000) $89,083 Avg Close $353.24 Range $307.40 - $410.39

Q4 2023

Shares 381,844 Value ($000) $125,600 Avg Close $292.38 Range $241.09 - $321.65

Q3 2023

Shares 38,892 Value ($000) $12,189 Avg Close $308.42 Range $290.01 - $328.96

Q1 2022

Shares 60,000 Value ($000) $11,026 Avg Close $176.71 Range $160.40 - $199.00

Q4 2018

Shares 203,995 Value ($000) $20,265 Avg Close $95.19 Range $80.16 - $116.70

Q3 2018

Shares 436,550 Value ($000) $58,310 Avg Close $105.86 Range $89.63 - $119.17

Q2 2018

Shares 643,746 Value ($000) $68,070 Avg Close $94.76 Range $85.90 - $104.91

Q1 2018

Shares 70,788 Value ($000) $8,621 Avg Close $111.96 Range $101.09 - $126.58

Q4 2017

Shares 364,961 Value ($000) $49,394 Avg Close $105.53 Range $96.81 - $118.03

Q3 2017

Shares 280,388 Value ($000) $32,531 Avg Close $96.36 Range $92.05 - $101.86

Q2 2017

Shares 422,196 Value ($000) $47,780 Avg Close $96.78 Range $91.30 - $102.21

Q1 2017

Shares 668,611 Value ($000) $80,267 Avg Close $99.81 Range $95.40 - $104.39

Q4 2016

Shares 840,962 Value ($000) $98,140 Avg Close $90.77 Range $83.33 - $98.69

Q3 2016

Shares 546,431 Value ($000) $58,872 Avg Close $87.18 Range $83.80 - $90.07

Q2 2016

Shares 258,078 Value ($000) $27,219 Avg Close $85.87 Range $79.73 - $90.56

Q1 2016

Shares 236,668 Value ($000) $25,070 Avg Close $77.49 Range $67.27 - $86.84

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	488,897	$217,124	$437.22	$402.48 - $482.66
Q3 2025	522,872	$224,997	$428.19	$399.52 - $451.70
Q2 2025	965,728	$394,413	$367.61	$296.56 - $411.71
Q1 2025	975,196	$322,702	$382.61	$313.31 - $471.15
Q4 2024	346,310	$145,066	$439.65	$407.28 - $473.67
Q3 2024	377,963	$161,900	$377.50	$339.56 - $426.13
Q2 2024	594,155	$217,152	$383.93	$356.68 - $420.14
Q1 2024	214,633	$89,083	$353.24	$307.40 - $410.39
Q4 2023	381,844	$125,600	$292.38	$241.09 - $321.65
Q3 2023	38,892	$12,189	$308.42	$290.01 - $328.96
Q1 2022	60,000	$11,026	$176.71	$160.40 - $199.00
Q4 2018	203,995	$20,265	$95.19	$80.16 - $116.70
Q3 2018	436,550	$58,310	$105.86	$89.63 - $119.17
Q2 2018	643,746	$68,070	$94.76	$85.90 - $104.91
Q1 2018	70,788	$8,621	$111.96	$101.09 - $126.58
Q4 2017	364,961	$49,394	$105.53	$96.81 - $118.03
Q3 2017	280,388	$32,531	$96.36	$92.05 - $101.86
Q2 2017	422,196	$47,780	$96.78	$91.30 - $102.21
Q1 2017	668,611	$80,267	$99.81	$95.40 - $104.39
Q4 2016	840,962	$98,140	$90.77	$83.33 - $98.69
Q3 2016	546,431	$58,872	$87.18	$83.80 - $90.07
Q2 2016	258,078	$27,219	$85.87	$79.73 - $90.56
Q1 2016	236,668	$25,070	$77.49	$67.27 - $86.84