XYLEM INC

Ticker: XYL CUSIP: 98419M100 Class: COM

MARSHALL WACE, LLP's Holding History (CIK: 0001318757)

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

Q4 2025

Shares 294,783 Value ($000) $40,144 Avg Close $143.58 Range $136.09 - $153.83

Q3 2025

Shares 1,522 Value ($000) $224 Avg Close $138.06 Range $127.79 - $147.53

Q2 2025

Shares 99,910 Value ($000) $12,924 Avg Close $120.19 Range $99.59 - $130.11

Q1 2025

Shares 41,092 Value ($000) $4,909 Avg Close $122.65 Range $111.92 - $131.54

Q4 2024

Shares 33,510 Value ($000) $3,888 Avg Close $124.71 Range $113.80 - $136.48

Q3 2024

Shares 73,549 Value ($000) $9,931 Avg Close $131.61 Range $122.86 - $141.03

Q2 2024

Shares 229,082 Value ($000) $31,070 Avg Close $133.48 Range $122.20 - $143.20

Q1 2024

Shares 42,977 Value ($000) $5,554 Avg Close $118.27 Range $106.92 - $128.28

Q4 2023

Shares 55,977 Value ($000) $6,402 Avg Close $97.38 Range $85.33 - $112.29

Q3 2023

Shares 64,164 Value ($000) $5,841 Avg Close $100.26 Range $87.19 - $113.96

Q2 2023

Shares 69,456 Value ($000) $7,822 Avg Close $102.49 Range $93.31 - $111.55

Q1 2023

Shares 169,556 Value ($000) $17,753 Avg Close $100.91 Range $90.71 - $114.41

Q2 2022

Shares 51,564 Value ($000) $4,032 Avg Close $79.02 Range $69.13 - $86.56

Q1 2022

Shares 213,121 Value ($000) $18,170 Avg Close $91.39 Range $78.39 - $115.30

Q4 2021

Shares 279,984 Value ($000) $33,575 Avg Close $118.06 Range $107.29 - $127.63

Q2 2021

Shares 27,598 Value ($000) $3,310 Avg Close $108.16 Range $98.51 - $114.48

Q1 2021

Shares 19,469 Value ($000) $2,048 Avg Close $95.79 Range $89.46 - $102.69

Q2 2020

Shares 31,721 Value ($000) $2,061 Avg Close $61.75 Range $52.89 - $70.45

Q1 2020

Shares 460 Value ($000) $30 Avg Close $73.46 Range $51.02 - $83.19

Q4 2019

Shares 872 Value ($000) $69 Avg Close $72.41 Range $67.66 - $79.55

Q3 2019

Shares 4,407 Value ($000) $351 Avg Close $72.80 Range $67.89 - $79.03

Q3 2018

Shares 10,352 Value ($000) $827 Avg Close $68.31 Range $60.46 - $75.56

Q2 2018

Shares 70,026 Value ($000) $4,718 Avg Close $66.25 Range $59.91 - $72.72

Q3 2017

Shares 18,762 Value ($000) $1,182 Avg Close $54.07 Range $48.87 - $58.72

Q4 2016

Shares 4,735 Value ($000) $234 Avg Close $45.42 Range $40.77 - $49.33

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	294,783	$40,144	$143.58	$136.09 - $153.83
Q3 2025	1,522	$224	$138.06	$127.79 - $147.53
Q2 2025	99,910	$12,924	$120.19	$99.59 - $130.11
Q1 2025	41,092	$4,909	$122.65	$111.92 - $131.54
Q4 2024	33,510	$3,888	$124.71	$113.80 - $136.48
Q3 2024	73,549	$9,931	$131.61	$122.86 - $141.03
Q2 2024	229,082	$31,070	$133.48	$122.20 - $143.20
Q1 2024	42,977	$5,554	$118.27	$106.92 - $128.28
Q4 2023	55,977	$6,402	$97.38	$85.33 - $112.29
Q3 2023	64,164	$5,841	$100.26	$87.19 - $113.96
Q2 2023	69,456	$7,822	$102.49	$93.31 - $111.55
Q1 2023	169,556	$17,753	$100.91	$90.71 - $114.41
Q2 2022	51,564	$4,032	$79.02	$69.13 - $86.56
Q1 2022	213,121	$18,170	$91.39	$78.39 - $115.30
Q4 2021	279,984	$33,575	$118.06	$107.29 - $127.63
Q2 2021	27,598	$3,310	$108.16	$98.51 - $114.48
Q1 2021	19,469	$2,048	$95.79	$89.46 - $102.69
Q2 2020	31,721	$2,061	$61.75	$52.89 - $70.45
Q1 2020	460	$30	$73.46	$51.02 - $83.19
Q4 2019	872	$69	$72.41	$67.66 - $79.55
Q3 2019	4,407	$351	$72.80	$67.89 - $79.03
Q3 2018	10,352	$827	$68.31	$60.46 - $75.56
Q2 2018	70,026	$4,718	$66.25	$59.91 - $72.72
Q3 2017	18,762	$1,182	$54.07	$48.87 - $58.72
Q4 2016	4,735	$234	$45.42	$40.77 - $49.33