GARTNER INC

Ticker: IT CUSIP: 366651107 Class: COM

Rockefeller Capital Management L.P.'s Holding History (CIK: 0001739439)

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

Q4 2025

Shares 11,452 Value ($000) $2,889 Avg Close $240.69 Range $222.54 - $264.90

Q3 2025

Shares 11,188 Value ($000) $2,941 Avg Close $291.66 Range $223.65 - $409.76

Q2 2025

Shares 12,300 Value ($000) $4,972 Avg Close $418.44 Range $366.05 - $451.73

Q1 2025

Shares 11,565 Value ($000) $4,855 Avg Close $492.81 Range $409.50 - $584.01

Q1 2024

Shares 14,117 Value ($000) $6,729 Avg Close $460.24 Range $424.53 - $486.54

Q4 2023

Shares 15,045 Value ($000) $6,787 Avg Close $399.48 Range $323.61 - $469.58

Q3 2023

Shares 14,808 Value ($000) $5,088 Avg Close $348.82 Range $324.30 - $377.88

Q2 2023

Shares 14,702 Value ($000) $5,150 Avg Close $325.62 Range $292.60 - $363.12

Q1 2023

Shares 11,916 Value ($000) $4 Avg Close $330.57 Range $299.07 - $356.67

Q4 2022

Shares 3,977 Value ($000) $1 Avg Close $322.72 Range $277.08 - $358.25

Q3 2022

Shares 3,790 Value ($000) $1,047 Avg Close $280.37 Range $231.05 - $317.63

Q2 2022

Shares 2,806 Value ($000) $677 Avg Close $266.05 Range $221.39 - $316.11

Q1 2022

Shares 5,106 Value ($000) $1,518 Avg Close $289.54 Range $257.50 - $334.53

Q4 2021

Shares 6,400 Value ($000) $2,139 Avg Close $321.54 Range $299.88 - $369.00

Q3 2021

Shares 5,769 Value ($000) $1,752 Avg Close $289.93 Range $242.87 - $327.20

Q2 2021

Shares 1,850 Value ($000) $447 Avg Close $218.76 Range $183.48 - $243.94

Q1 2021

Shares 2,413 Value ($000) $439 Avg Close $173.86 Range $149.74 - $191.66

Q4 2020

Shares 1,188 Value ($000) $189 Avg Close $144.06 Range $115.86 - $162.94

Q3 2020

Shares 238 Value ($000) $29 Avg Close $127.15 Range $116.51 - $136.09

Q2 2020

Shares 128 Value ($000) $16 Avg Close $115.55 Range $88.81 - $138.72

Q1 2020

Shares 48 Value ($000) $5 Avg Close $137.00 Range $76.91 - $165.27

Q4 2019

Shares 387 Value ($000) $60 Avg Close $152.69 Range $136.70 - $162.73

Q3 2019

Shares 65 Value ($000) $9 Avg Close $145.37 Range $124.77 - $171.78

Q2 2019

Shares 35 Value ($000) $6 Avg Close $156.37 Range $148.17 - $162.79

Q1 2019

Shares 280 Value ($000) $42 Avg Close $138.79 Range $122.50 - $151.83

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	11,452	$2,889	$240.69	$222.54 - $264.90
Q3 2025	11,188	$2,941	$291.66	$223.65 - $409.76
Q2 2025	12,300	$4,972	$418.44	$366.05 - $451.73
Q1 2025	11,565	$4,855	$492.81	$409.50 - $584.01
Q1 2024	14,117	$6,729	$460.24	$424.53 - $486.54
Q4 2023	15,045	$6,787	$399.48	$323.61 - $469.58
Q3 2023	14,808	$5,088	$348.82	$324.30 - $377.88
Q2 2023	14,702	$5,150	$325.62	$292.60 - $363.12
Q1 2023	11,916	$4	$330.57	$299.07 - $356.67
Q4 2022	3,977	$1	$322.72	$277.08 - $358.25
Q3 2022	3,790	$1,047	$280.37	$231.05 - $317.63
Q2 2022	2,806	$677	$266.05	$221.39 - $316.11
Q1 2022	5,106	$1,518	$289.54	$257.50 - $334.53
Q4 2021	6,400	$2,139	$321.54	$299.88 - $369.00
Q3 2021	5,769	$1,752	$289.93	$242.87 - $327.20
Q2 2021	1,850	$447	$218.76	$183.48 - $243.94
Q1 2021	2,413	$439	$173.86	$149.74 - $191.66
Q4 2020	1,188	$189	$144.06	$115.86 - $162.94
Q3 2020	238	$29	$127.15	$116.51 - $136.09
Q2 2020	128	$16	$115.55	$88.81 - $138.72
Q1 2020	48	$5	$137.00	$76.91 - $165.27
Q4 2019	387	$60	$152.69	$136.70 - $162.73
Q3 2019	65	$9	$145.37	$124.77 - $171.78
Q2 2019	35	$6	$156.37	$148.17 - $162.79
Q1 2019	280	$42	$138.79	$122.50 - $151.83