INTERNATIONAL BUSINESS MACHS

Ticker: IBM CUSIP: 459200101 Class: COM

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

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

Q4 2025

Shares 31,580 Value ($000) $9,354 Avg Close $298.78 Range $262.11 - $324.90

Q3 2025

Shares 1,079,641 Value ($000) $304,632 Avg Close $259.55 Range $232.08 - $292.01

Q1 2025

Shares 688,352 Value ($000) $171,166 Avg Close $239.40 Range $209.20 - $261.47

Q1 2024

Shares 120,582 Value ($000) $23,026 Avg Close $172.56 Range $148.54 - $189.10

Q4 2023

Shares 427,046 Value ($000) $69,843 Avg Close $141.50 Range $126.39 - $156.49

Q3 2023

Shares 973,255 Value ($000) $136,548 Avg Close $131.75 Range $120.98 - $141.33

Q2 2023

Shares 1,214,813 Value ($000) $162,554 Avg Close $118.05 Range $110.47 - $128.27

Q1 2023

Shares 572,515 Value ($000) $75,051 Avg Close $120.73 Range $110.43 - $131.92

Q4 2022

Shares 100,160 Value ($000) $14,112 Avg Close $123.05 Range $102.35 - $137.32

Q3 2022

Shares 46,591 Value ($000) $5,534 Avg Close $115.64 Range $105.06 - $124.09

Q2 2022

Shares 17,098 Value ($000) $2,415 Avg Close $117.50 Range $107.95 - $126.60

Q1 2022

Shares 499,478 Value ($000) $64,940 Avg Close $112.10 Range $102.68 - $121.43

Q4 2021

Shares 1,356,328 Value ($000) $181,286 Avg Close $106.49 Range $97.83 - $117.62

Q3 2021

Shares 390,830 Value ($000) $54,298 Avg Close $112.12 Range $106.97 - $117.48

Q2 2021

Shares 664,770 Value ($000) $97,448 Avg Close $113.44 Range $102.70 - $121.73

Q1 2021

Shares 162,457 Value ($000) $21,650 Avg Close $98.07 Range $91.22 - $107.97

Q1 2020

Shares 2,212 Value ($000) $245 Avg Close $98.28 Range $67.58 - $117.24

Q1 2019

Shares 48,774 Value ($000) $6,882 Avg Close $94.64 Range $78.71 - $101.33

Q2 2018

Shares 17,852 Value ($000) $2,494 Avg Close $99.95 Range $94.63 - $110.30

Q1 2018

Shares 48,875 Value ($000) $7,499 Avg Close $107.30 Range $98.32 - $115.38

Q4 2016

Shares 13,674 Value ($000) $2,270 Avg Close $103.05 Range $95.06 - $110.31

Q2 2016

Shares 2,000 Value ($000) $304 Avg Close $95.13 Range $90.08 - $99.15

Q4 2015

Shares 3,650 Value ($000) $502 Avg Close $87.52 Range $82.31 - $94.87

Q3 2015

Shares 149,429 Value ($000) $21,662 Avg Close $95.35 Range $87.10 - $106.76

Q4 2014

Shares 21,462 Value ($000) $3,443 Avg Close $100.47 Range $91.12 - $114.79

Q2 2014

Shares 68,388 Value ($000) $12,397 Avg Close $112.28 Range $107.17 - $118.40

Q1 2014

Shares 11,000 Value ($000) $2,117 Avg Close $109.22 Range $101.79 - $116.27

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	31,580	$9,354	$298.78	$262.11 - $324.90
Q3 2025	1,079,641	$304,632	$259.55	$232.08 - $292.01
Q1 2025	688,352	$171,166	$239.40	$209.20 - $261.47
Q1 2024	120,582	$23,026	$172.56	$148.54 - $189.10
Q4 2023	427,046	$69,843	$141.50	$126.39 - $156.49
Q3 2023	973,255	$136,548	$131.75	$120.98 - $141.33
Q2 2023	1,214,813	$162,554	$118.05	$110.47 - $128.27
Q1 2023	572,515	$75,051	$120.73	$110.43 - $131.92
Q4 2022	100,160	$14,112	$123.05	$102.35 - $137.32
Q3 2022	46,591	$5,534	$115.64	$105.06 - $124.09
Q2 2022	17,098	$2,415	$117.50	$107.95 - $126.60
Q1 2022	499,478	$64,940	$112.10	$102.68 - $121.43
Q4 2021	1,356,328	$181,286	$106.49	$97.83 - $117.62
Q3 2021	390,830	$54,298	$112.12	$106.97 - $117.48
Q2 2021	664,770	$97,448	$113.44	$102.70 - $121.73
Q1 2021	162,457	$21,650	$98.07	$91.22 - $107.97
Q1 2020	2,212	$245	$98.28	$67.58 - $117.24
Q1 2019	48,774	$6,882	$94.64	$78.71 - $101.33
Q2 2018	17,852	$2,494	$99.95	$94.63 - $110.30
Q1 2018	48,875	$7,499	$107.30	$98.32 - $115.38
Q4 2016	13,674	$2,270	$103.05	$95.06 - $110.31
Q2 2016	2,000	$304	$95.13	$90.08 - $99.15
Q4 2015	3,650	$502	$87.52	$82.31 - $94.87
Q3 2015	149,429	$21,662	$95.35	$87.10 - $106.76
Q4 2014	21,462	$3,443	$100.47	$91.12 - $114.79
Q2 2014	68,388	$12,397	$112.28	$107.17 - $118.40
Q1 2014	11,000	$2,117	$109.22	$101.79 - $116.27