WORKDAY INC

Ticker: WDAY CUSIP: 98138H101 Class: CL A

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

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

Q4 2025

Shares 134,373 Value ($000) $28,861 Avg Close $227.21 Range $207.67 - $247.40

Q3 2025

Shares 153,429 Value ($000) $36,935 Avg Close $231.22 Range $206.77 - $249.85

Q2 2025

Shares 177,637 Value ($000) $42,633 Avg Close $243.59 Range $205.33 - $276.00

Q1 2025

Shares 436,759 Value ($000) $101,996 Avg Close $255.22 Range $229.29 - $283.68

Q4 2024

Shares 462,651 Value ($000) $119,378 Avg Close $255.47 Range $231.74 - $294.00

Q3 2024

Shares 1,553,597 Value ($000) $379,715 Avg Close $236.18 Range $199.81 - $266.82

Q2 2024

Shares 769,318 Value ($000) $171,989 Avg Close $240.75 Range $204.52 - $275.76

Q1 2024

Shares 786,948 Value ($000) $214,640 Avg Close $284.68 Range $262.56 - $311.28

Q4 2023

Shares 17,935 Value ($000) $4,951 Avg Close $238.09 Range $202.01 - $279.83

Q1 2023

Shares 12,039 Value ($000) $2,487 Avg Close $181.94 Range $157.85 - $206.68

Q4 2022

Shares 356,060 Value ($000) $59,580 Avg Close $155.96 Range $128.72 - $184.50

Q3 2022

Shares 254,875 Value ($000) $38,796 Avg Close $156.53 Range $134.10 - $179.83

Q2 2022

Shares 260,548 Value ($000) $36,369 Avg Close $181.69 Range $134.53 - $245.83

Q1 2022

Shares 126,701 Value ($000) $30,341 Avg Close $238.31 Range $205.90 - $272.50

Q4 2021

Shares 327,906 Value ($000) $89,576 Avg Close $277.65 Range $246.45 - $307.81

Q3 2021

Shares 158,028 Value ($000) $39,489 Avg Close $247.61 Range $220.01 - $278.23

Q2 2021

Shares 94,539 Value ($000) $22,571 Avg Close $240.49 Range $217.60 - $268.88

Q1 2021

Shares 15,161 Value ($000) $3,767 Avg Close $247.04 Range $217.85 - $282.77

Q4 2020

Shares 20,191 Value ($000) $4,838 Avg Close $224.69 Range $201.62 - $259.01

Q3 2020

Shares 93,563 Value ($000) $20,129 Avg Close $197.84 Range $174.52 - $248.75

Q2 2020

Shares 4,552 Value ($000) $853 Avg Close $161.65 Range $115.50 - $190.34

Q4 2019

Shares 82,491 Value ($000) $13,566 Avg Close $166.02 Range $151.06 - $185.62

Q3 2017

Shares 2,231 Value ($000) $234 Avg Close $103.18 Range $94.40 - $111.45

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	134,373	$28,861	$227.21	$207.67 - $247.40
Q3 2025	153,429	$36,935	$231.22	$206.77 - $249.85
Q2 2025	177,637	$42,633	$243.59	$205.33 - $276.00
Q1 2025	436,759	$101,996	$255.22	$229.29 - $283.68
Q4 2024	462,651	$119,378	$255.47	$231.74 - $294.00
Q3 2024	1,553,597	$379,715	$236.18	$199.81 - $266.82
Q2 2024	769,318	$171,989	$240.75	$204.52 - $275.76
Q1 2024	786,948	$214,640	$284.68	$262.56 - $311.28
Q4 2023	17,935	$4,951	$238.09	$202.01 - $279.83
Q1 2023	12,039	$2,487	$181.94	$157.85 - $206.68
Q4 2022	356,060	$59,580	$155.96	$128.72 - $184.50
Q3 2022	254,875	$38,796	$156.53	$134.10 - $179.83
Q2 2022	260,548	$36,369	$181.69	$134.53 - $245.83
Q1 2022	126,701	$30,341	$238.31	$205.90 - $272.50
Q4 2021	327,906	$89,576	$277.65	$246.45 - $307.81
Q3 2021	158,028	$39,489	$247.61	$220.01 - $278.23
Q2 2021	94,539	$22,571	$240.49	$217.60 - $268.88
Q1 2021	15,161	$3,767	$247.04	$217.85 - $282.77
Q4 2020	20,191	$4,838	$224.69	$201.62 - $259.01
Q3 2020	93,563	$20,129	$197.84	$174.52 - $248.75
Q2 2020	4,552	$853	$161.65	$115.50 - $190.34
Q4 2019	82,491	$13,566	$166.02	$151.06 - $185.62
Q3 2017	2,231	$234	$103.18	$94.40 - $111.45