LOCKHEED MARTIN CORP

Ticker: LMT CUSIP: 539830109 Class: COM

WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC's Holding History (CIK: 0001644956)

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

Q3 2021

Shares 135,163 Value ($000) $46,645 Avg Close $320.77 Range $298.46 - $340.17

Q2 2021

Shares 136,223 Value ($000) $51,540 Avg Close $338.54 Range $323.52 - $349.92

Q1 2021

Shares 156,040 Value ($000) $57,657 Avg Close $299.96 Range $278.76 - $328.70

Q4 2020

Shares 90,798 Value ($000) $32,231 Avg Close $318.96 Range $299.19 - $342.30

Q3 2020

Shares 114,806 Value ($000) $44,003 Avg Close $329.03 Range $291.81 - $347.86

Q2 2020

Shares 128,799 Value ($000) $47,001 Avg Close $323.73 Range $275.37 - $359.29

Q1 2020

Shares 129,760 Value ($000) $43,982 Avg Close $334.90 Range $227.56 - $376.07

Q4 2019

Shares 129,073 Value ($000) $50,258 Avg Close $324.81 Range $306.60 - $335.41

Q3 2019

Shares 127,877 Value ($000) $49,880 Avg Close $316.45 Range $294.61 - $337.82

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2021	135,163	$46,645	$320.77	$298.46 - $340.17
Q2 2021	136,223	$51,540	$338.54	$323.52 - $349.92
Q1 2021	156,040	$57,657	$299.96	$278.76 - $328.70
Q4 2020	90,798	$32,231	$318.96	$299.19 - $342.30
Q3 2020	114,806	$44,003	$329.03	$291.81 - $347.86
Q2 2020	128,799	$47,001	$323.73	$275.37 - $359.29
Q1 2020	129,760	$43,982	$334.90	$227.56 - $376.07
Q4 2019	129,073	$50,258	$324.81	$306.60 - $335.41
Q3 2019	127,877	$49,880	$316.45	$294.61 - $337.82