SERVICENOW INC

Ticker: NOW CUSIP: 81762P102 Class: COM

Callahan Advisors, LLC's Holding History (CIK: 0001395055)

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

Q4 2025

Shares 19,442 Value ($000) $2,978 Avg Close $171.54 Range $151.15 - $192.97

Q3 2025

Shares 3,900 Value ($000) $3,589 Avg Close $186.78 Range $168.01 - $211.48

Q2 2025

Shares 3,861 Value ($000) $3,969 Avg Close $188.66 Range $135.73 - $209.20

Q1 2025

Shares 3,895 Value ($000) $3,101 Avg Close $192.75 Range $151.57 - $239.62

Q4 2024

Shares 3,915 Value ($000) $4,150 Avg Close $202.58 Range $172.65 - $231.58

Q3 2024

Shares 4,097 Value ($000) $3,664 Avg Close $164.40 Range $145.85 - $189.09

Q2 2024

Shares 4,189 Value ($000) $3,295 Avg Close $146.74 Range $127.60 - $159.09

Q1 2024

Shares 4,127 Value ($000) $3,146 Avg Close $151.51 Range $134.24 - $163.06

Q4 2023

Shares 4,098 Value ($000) $2,895 Avg Close $126.04 Range $105.45 - $144.14

Q3 2023

Shares 4,048 Value ($000) $2,263 Avg Close $114.08 Range $105.60 - $122.87

Q2 2023

Shares 3,798 Value ($000) $2,134 Avg Close $99.98 Range $85.54 - $115.34

Q1 2023

Shares 3,552 Value ($000) $1,651 Avg Close $87.09 Range $70.72 - $98.92

Q4 2022

Shares 3,549 Value ($000) $1,378 Avg Close $78.16 Range $67.40 - $86.68

Q3 2022

Shares 3,433 Value ($000) $1,296 Avg Close $90.05 Range $73.54 - $104.32

Q2 2022

Shares 2,623 Value ($000) $1,247 Avg Close $95.32 Range $81.29 - $115.16

Q1 2022

Shares 3,710 Value ($000) $2,066 Avg Close $112.05 Range $95.87 - $130.28

Q4 2021

Shares 3,163 Value ($000) $2,053 Avg Close $131.29 Range $117.40 - $141.52

Q3 2021

Shares 2,919 Value ($000) $1,816 Avg Close $121.10 Range $107.95 - $136.22

Q2 2021

Shares 2,599 Value ($000) $1,428 Avg Close $101.38 Range $89.65 - $113.06

Q1 2021

Shares 1,810 Value ($000) $905 Avg Close $105.57 Range $92.50 - $119.67

Q4 2020

Shares 1,062 Value ($000) $585 Avg Close $103.99 Range $94.40 - $113.35

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	19,442	$2,978	$171.54	$151.15 - $192.97
Q3 2025	3,900	$3,589	$186.78	$168.01 - $211.48
Q2 2025	3,861	$3,969	$188.66	$135.73 - $209.20
Q1 2025	3,895	$3,101	$192.75	$151.57 - $239.62
Q4 2024	3,915	$4,150	$202.58	$172.65 - $231.58
Q3 2024	4,097	$3,664	$164.40	$145.85 - $189.09
Q2 2024	4,189	$3,295	$146.74	$127.60 - $159.09
Q1 2024	4,127	$3,146	$151.51	$134.24 - $163.06
Q4 2023	4,098	$2,895	$126.04	$105.45 - $144.14
Q3 2023	4,048	$2,263	$114.08	$105.60 - $122.87
Q2 2023	3,798	$2,134	$99.98	$85.54 - $115.34
Q1 2023	3,552	$1,651	$87.09	$70.72 - $98.92
Q4 2022	3,549	$1,378	$78.16	$67.40 - $86.68
Q3 2022	3,433	$1,296	$90.05	$73.54 - $104.32
Q2 2022	2,623	$1,247	$95.32	$81.29 - $115.16
Q1 2022	3,710	$2,066	$112.05	$95.87 - $130.28
Q4 2021	3,163	$2,053	$131.29	$117.40 - $141.52
Q3 2021	2,919	$1,816	$121.10	$107.95 - $136.22
Q2 2021	2,599	$1,428	$101.38	$89.65 - $113.06
Q1 2021	1,810	$905	$105.57	$92.50 - $119.67
Q4 2020	1,062	$585	$103.99	$94.40 - $113.35