NORTHROP GRUMMAN CORP

Ticker: NOC CUSIP: 666807102 Class: COM

Y-Intercept (Hong Kong) Ltd's Holding History (CIK: 0001772875)

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

Q4 2025

Shares 11,151 Value ($000) $6,358 Avg Close $578.81 Range $543.66 - $638.31

Q4 2024

Shares 10,464 Value ($000) $4,911 Avg Close $492.97 Range $454.91 - $543.79

Q3 2024

Shares 1,144 Value ($000) $604 Avg Close $478.00 Range $412.10 - $523.27

Q1 2024

Shares 8,852 Value ($000) $4,237 Avg Close $445.90 Range $411.80 - $467.71

Q4 2023

Shares 1,497 Value ($000) $701 Avg Close $452.04 Range $399.15 - $478.42

Q2 2023

Shares 2,597 Value ($000) $1,184 Avg Close $433.83 Range $409.59 - $461.42

Q1 2023

Shares 4,287 Value ($000) $1,979 Avg Close $442.02 Range $409.85 - $521.00

Q2 2022

Shares 2,034 Value ($000) $973 Avg Close $432.80 Range $406.48 - $465.03

Q2 2021

Shares 8,288 Value ($000) $3,012 Avg Close $333.78 Range $297.33 - $352.23

Q1 2021

Shares 8,026 Value ($000) $2,590 Avg Close $278.19 Range $260.51 - $301.81

Q4 2020

Shares 1,094 Value ($000) $331 Avg Close $280.94 Range $261.36 - $297.23

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	11,151	$6,358	$578.81	$543.66 - $638.31
Q4 2024	10,464	$4,911	$492.97	$454.91 - $543.79
Q3 2024	1,144	$604	$478.00	$412.10 - $523.27
Q1 2024	8,852	$4,237	$445.90	$411.80 - $467.71
Q4 2023	1,497	$701	$452.04	$399.15 - $478.42
Q2 2023	2,597	$1,184	$433.83	$409.59 - $461.42
Q1 2023	4,287	$1,979	$442.02	$409.85 - $521.00
Q2 2022	2,034	$973	$432.80	$406.48 - $465.03
Q2 2021	8,288	$3,012	$333.78	$297.33 - $352.23
Q1 2021	8,026	$2,590	$278.19	$260.51 - $301.81
Q4 2020	1,094	$331	$280.94	$261.36 - $297.23