WATSCO INC

Ticker: WSO CUSIP: 942622200 Class: Com

NORTHWESTERN MUTUAL INVESTMENT MANAGEMENT COMPANY, LLC's Holding History (CIK: 0001629649)

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

Q4 2025

Shares 7,814 Value ($000) $2,633 Avg Close $357.07 Range $323.05 - $421.57

Q3 2025

Shares 7,780 Value ($000) $3,145 Avg Close $427.59 Range $378.35 - $494.94

Q2 2025

Shares 7,789 Value ($000) $3,440 Avg Close $463.89 Range $418.31 - $521.09

Q1 2025

Shares 7,745 Value ($000) $3,937 Avg Close $492.90 Range $457.76 - $535.40

Q4 2024

Shares 7,741 Value ($000) $3,668 Avg Close $506.45 Range $454.91 - $571.42

Q3 2024

Shares 7,718 Value ($000) $3,796 Avg Close $480.65 Range $439.08 - $520.41

Q2 2024

Shares 7,145 Value ($000) $3,310 Avg Close $457.10 Range $396.82 - $493.65

Q1 2024

Shares 6,976 Value ($000) $3,013 Avg Close $401.75 Range $373.33 - $441.29

Q4 2023

Shares 7,534 Value ($000) $3,228 Avg Close $387.45 Range $338.58 - $433.19

Q3 2023

Shares 7,438 Value ($000) $2,809 Avg Close $361.55 Range $337.58 - $386.40

Q2 2023

Shares 7,427 Value ($000) $2,833 Avg Close $339.09 Range $298.79 - $383.83

Q1 2023

Shares 7,380 Value ($000) $2,348 Avg Close $293.75 Range $251.49 - $343.85

Q4 2022

Shares 3,079 Value ($000) $768 Avg Close $262.94 Range $228.61 - $287.20

Q3 2022

Shares 4,796 Value ($000) $1,235 Avg Close $270.99 Range $230.00 - $306.61

Q2 2022

Shares 5,552 Value ($000) $1,326 Avg Close $263.17 Range $220.68 - $310.26

Q1 2022

Shares 5,486 Value ($000) $1,671 Avg Close $285.22 Range $252.50 - $316.05

Q4 2021

Shares 5,475 Value ($000) $1,713 Avg Close $296.23 Range $263.70 - $318.98

Q3 2021

Shares 5,446 Value ($000) $1,441 Avg Close $280.42 Range $264.62 - $296.68

Q2 2021

Shares 5,481 Value ($000) $1,571 Avg Close $286.30 Range $262.93 - $307.81

Q1 2021

Shares 5,483 Value ($000) $1,430 Avg Close $246.59 Range $224.25 - $266.07

Q4 2020

Shares 11,285 Value ($000) $2,557 Avg Close $229.84 Range $216.25 - $248.98

Q3 2020

Shares 11,399 Value ($000) $2,026 Avg Close $225.27 Range $176.40 - $249.30

Q2 2020

Shares 11,399 Value ($000) $2,026 Avg Close $165.49 Range $144.16 - $182.92

Q1 2020

Shares 11,349 Value ($000) $1,793 Avg Close $168.85 Range $132.97 - $186.87

Q4 2019

Shares 9,325 Value ($000) $1,680 Avg Close $175.89 Range $158.27 - $183.00

Q3 2019

Shares 9,299 Value ($000) $1,573 Avg Close $162.17 Range $153.12 - $170.57

Q2 2019

Shares 9,191 Value ($000) $1,503 Avg Close $157.07 Range $141.46 - $169.39

Q1 2019

Shares 5,718 Value ($000) $819 Avg Close $143.49 Range $136.35 - $153.49

Q4 2018

Shares 6,071 Value ($000) $845 Avg Close $152.42 Range $131.88 - $179.17

Q3 2018

Shares 6,041 Value ($000) $1,076 Avg Close $176.68 Range $163.95 - $187.46

Q2 2018

Shares 6,298 Value ($000) $1,123 Avg Close $181.90 Range $164.19 - $192.94

Q1 2018

Shares 6,549 Value ($000) $1,185 Avg Close $173.34 Range $160.08 - $183.84

Q4 2017

Shares 3,996 Value ($000) $679 Avg Close $165.20 Range $155.57 - $172.00

Q3 2017

Shares 3,974 Value ($000) $640 Avg Close $151.09 Range $141.61 - $161.86

Q2 2017

Shares 5,232 Value ($000) $807 Avg Close $142.89 Range $134.08 - $158.17

Q1 2017

Shares 5,232 Value ($000) $749 Avg Close $149.72 Range $141.72 - $157.74

Q4 2016

Shares 4,446 Value ($000) $659 Avg Close $144.92 Range $128.60 - $159.55

Q3 2016

Shares 4,441 Value ($000) $626 Avg Close $143.26 Range $137.60 - $149.99

Q2 2016

Shares 4,443 Value ($000) $625 Avg Close $134.20 Range $127.66 - $140.69

Q1 2016

Shares 4,443 Value ($000) $599 Avg Close $121.32 Range $106.58 - $136.43

Q4 2015

Shares 3,073 Value ($000) $360 Avg Close $123.29 Range $110.17 - $133.09

Q3 2015

Shares 3,060 Value ($000) $363 Avg Close $124.67 Range $117.06 - $132.23

Q2 2015

Shares 3,060 Value ($000) $379 Avg Close $124.45 Range $119.59 - $131.10

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	7,814	$2,633	$357.07	$323.05 - $421.57
Q3 2025	7,780	$3,145	$427.59	$378.35 - $494.94
Q2 2025	7,789	$3,440	$463.89	$418.31 - $521.09
Q1 2025	7,745	$3,937	$492.90	$457.76 - $535.40
Q4 2024	7,741	$3,668	$506.45	$454.91 - $571.42
Q3 2024	7,718	$3,796	$480.65	$439.08 - $520.41
Q2 2024	7,145	$3,310	$457.10	$396.82 - $493.65
Q1 2024	6,976	$3,013	$401.75	$373.33 - $441.29
Q4 2023	7,534	$3,228	$387.45	$338.58 - $433.19
Q3 2023	7,438	$2,809	$361.55	$337.58 - $386.40
Q2 2023	7,427	$2,833	$339.09	$298.79 - $383.83
Q1 2023	7,380	$2,348	$293.75	$251.49 - $343.85
Q4 2022	3,079	$768	$262.94	$228.61 - $287.20
Q3 2022	4,796	$1,235	$270.99	$230.00 - $306.61
Q2 2022	5,552	$1,326	$263.17	$220.68 - $310.26
Q1 2022	5,486	$1,671	$285.22	$252.50 - $316.05
Q4 2021	5,475	$1,713	$296.23	$263.70 - $318.98
Q3 2021	5,446	$1,441	$280.42	$264.62 - $296.68
Q2 2021	5,481	$1,571	$286.30	$262.93 - $307.81
Q1 2021	5,483	$1,430	$246.59	$224.25 - $266.07
Q4 2020	11,285	$2,557	$229.84	$216.25 - $248.98
Q3 2020	11,399	$2,026	$225.27	$176.40 - $249.30
Q2 2020	11,399	$2,026	$165.49	$144.16 - $182.92
Q1 2020	11,349	$1,793	$168.85	$132.97 - $186.87
Q4 2019	9,325	$1,680	$175.89	$158.27 - $183.00
Q3 2019	9,299	$1,573	$162.17	$153.12 - $170.57
Q2 2019	9,191	$1,503	$157.07	$141.46 - $169.39
Q1 2019	5,718	$819	$143.49	$136.35 - $153.49
Q4 2018	6,071	$845	$152.42	$131.88 - $179.17
Q3 2018	6,041	$1,076	$176.68	$163.95 - $187.46
Q2 2018	6,298	$1,123	$181.90	$164.19 - $192.94
Q1 2018	6,549	$1,185	$173.34	$160.08 - $183.84
Q4 2017	3,996	$679	$165.20	$155.57 - $172.00
Q3 2017	3,974	$640	$151.09	$141.61 - $161.86
Q2 2017	5,232	$807	$142.89	$134.08 - $158.17
Q1 2017	5,232	$749	$149.72	$141.72 - $157.74
Q4 2016	4,446	$659	$144.92	$128.60 - $159.55
Q3 2016	4,441	$626	$143.26	$137.60 - $149.99
Q2 2016	4,443	$625	$134.20	$127.66 - $140.69
Q1 2016	4,443	$599	$121.32	$106.58 - $136.43
Q4 2015	3,073	$360	$123.29	$110.17 - $133.09
Q3 2015	3,060	$363	$124.67	$117.06 - $132.23
Q2 2015	3,060	$379	$124.45	$119.59 - $131.10