NORTHROP GRUMMAN CORP

Ticker: NOC CUSIP: 666807102 Class: COM

LOGAN CAPITAL MANAGEMENT INC's Holding History (CIK: 0001121330)

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

Q4 2025

Shares 5,752 Value ($000) $3,280 Avg Close $578.81 Range $543.66 - $638.31

Q3 2025

Shares 6,007 Value ($000) $3,660 Avg Close $563.27 Range $485.64 - $607.66

Q2 2025

Shares 5,928 Value ($000) $2,964 Avg Close $486.10 Range $444.43 - $537.86

Q1 2025

Shares 6,120 Value ($000) $3,133 Avg Close $470.02 Range $418.96 - $512.32

Q4 2024

Shares 6,561 Value ($000) $3,079 Avg Close $492.97 Range $454.91 - $543.79

Q3 2024

Shares 6,786 Value ($000) $3,584 Avg Close $478.00 Range $412.10 - $523.27

Q2 2024

Shares 7,258 Value ($000) $3,164 Avg Close $444.00 Range $408.11 - $476.20

Q1 2024

Shares 7,593 Value ($000) $3,634 Avg Close $445.90 Range $411.80 - $467.71

Q4 2023

Shares 7,546 Value ($000) $3,532 Avg Close $452.04 Range $399.15 - $478.42

Q3 2023

Shares 7,997 Value ($000) $3,520 Avg Close $421.70 Range $401.22 - $442.91

Q2 2023

Shares 8,597 Value ($000) $3,919 Avg Close $433.83 Range $409.59 - $461.42

Q1 2023

Shares 8,742 Value ($000) $4,036 Avg Close $442.02 Range $409.85 - $521.00

Q4 2022

Shares 8,821 Value ($000) $4,813 Avg Close $495.16 Range $438.99 - $527.30

Q3 2022

Shares 8,726 Value ($000) $4,104 Avg Close $450.68 Range $409.84 - $488.64

Q2 2022

Shares 8,794 Value ($000) $4,208 Avg Close $432.80 Range $406.48 - $465.03

Q1 2022

Shares 8,733 Value ($000) $3,906 Avg Close $387.65 Range $341.78 - $461.91

Q4 2021

Shares 8,626 Value ($000) $3,339 Avg Close $348.21 Range $322.83 - $380.81

Q3 2021

Shares 8,653 Value ($000) $3,116 Avg Close $336.41 Range $321.89 - $347.54

Q2 2021

Shares 8,190 Value ($000) $2,977 Avg Close $333.78 Range $297.33 - $352.23

Q1 2021

Shares 7,950 Value ($000) $2,573 Avg Close $278.19 Range $260.51 - $301.81

Q4 2020

Shares 6,925 Value ($000) $2,110 Avg Close $280.94 Range $261.36 - $297.23

Q3 2020

Shares 8,492 Value ($000) $2,680 Avg Close $298.08 Range $260.61 - $322.77

Q2 2020

Shares 8,794 Value ($000) $2,703 Avg Close $298.50 Range $264.17 - $324.61

Q1 2020

Shares 5,325 Value ($000) $1,612 Avg Close $315.50 Range $239.34 - $348.69

Q3 2018

Shares 655 Value ($000) $208 Avg Close $269.78 Range $253.73 - $287.48

Q1 2018

Shares 608 Value ($000) $212 Avg Close $294.31 Range $266.13 - $315.68

Q3 2017

Shares 698 Value ($000) $201 Avg Close $234.97 Range $223.70 - $251.79

Q4 2016

Shares 1,503 Value ($000) $350 Avg Close $200.65 Range $182.75 - $218.77

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	5,752	$3,280	$578.81	$543.66 - $638.31
Q3 2025	6,007	$3,660	$563.27	$485.64 - $607.66
Q2 2025	5,928	$2,964	$486.10	$444.43 - $537.86
Q1 2025	6,120	$3,133	$470.02	$418.96 - $512.32
Q4 2024	6,561	$3,079	$492.97	$454.91 - $543.79
Q3 2024	6,786	$3,584	$478.00	$412.10 - $523.27
Q2 2024	7,258	$3,164	$444.00	$408.11 - $476.20
Q1 2024	7,593	$3,634	$445.90	$411.80 - $467.71
Q4 2023	7,546	$3,532	$452.04	$399.15 - $478.42
Q3 2023	7,997	$3,520	$421.70	$401.22 - $442.91
Q2 2023	8,597	$3,919	$433.83	$409.59 - $461.42
Q1 2023	8,742	$4,036	$442.02	$409.85 - $521.00
Q4 2022	8,821	$4,813	$495.16	$438.99 - $527.30
Q3 2022	8,726	$4,104	$450.68	$409.84 - $488.64
Q2 2022	8,794	$4,208	$432.80	$406.48 - $465.03
Q1 2022	8,733	$3,906	$387.65	$341.78 - $461.91
Q4 2021	8,626	$3,339	$348.21	$322.83 - $380.81
Q3 2021	8,653	$3,116	$336.41	$321.89 - $347.54
Q2 2021	8,190	$2,977	$333.78	$297.33 - $352.23
Q1 2021	7,950	$2,573	$278.19	$260.51 - $301.81
Q4 2020	6,925	$2,110	$280.94	$261.36 - $297.23
Q3 2020	8,492	$2,680	$298.08	$260.61 - $322.77
Q2 2020	8,794	$2,703	$298.50	$264.17 - $324.61
Q1 2020	5,325	$1,612	$315.50	$239.34 - $348.69
Q3 2018	655	$208	$269.78	$253.73 - $287.48
Q1 2018	608	$212	$294.31	$266.13 - $315.68
Q3 2017	698	$201	$234.97	$223.70 - $251.79
Q4 2016	1,503	$350	$200.65	$182.75 - $218.77