BOEING CO

Ticker: BA CUSIP: 097023105 Class: COM

PRIMECAP MANAGEMENT CO/CA/'s Holding History (CIK: 0000763212)

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

Q4 2025

Shares 9,100 Value ($000) $1,976 Avg Close $205.66 Range $176.77 - $226.19

Q3 2025

Shares 391,720 Value ($000) $84,545 Avg Close $225.47 Range $206.77 - $242.69

Q2 2025

Shares 376,420 Value ($000) $78,871 Avg Close $188.88 Range $128.88 - $218.80

Q1 2025

Shares 376,420 Value ($000) $64,198 Avg Close $173.09 Range $145.45 - $188.66

Q4 2024

Shares 319,300 Value ($000) $56,516 Avg Close $156.93 Range $137.03 - $182.57

Q3 2024

Shares 319,300 Value ($000) $48,546 Avg Close $171.47 Range $151.24 - $196.95

Q2 2024

Shares 319,300 Value ($000) $58,116 Avg Close $178.24 Range $159.70 - $192.87

Q1 2024

Shares 319,300 Value ($000) $61,622 Avg Close $205.48 Range $177.52 - $258.59

Q4 2023

Shares 299,300 Value ($000) $78,016 Avg Close $213.87 Range $176.25 - $267.54

Q3 2020

Shares 84,750 Value ($000) $14,006 Avg Close $170.43 Range $145.02 - $190.61

Q2 2020

Shares 84,750 Value ($000) $15,535 Avg Close $153.71 Range $113.89 - $234.20

Q1 2020

Shares 85,900 Value ($000) $12,811 Avg Close $272.82 Range $89.00 - $347.89

Q4 2019

Shares 1,118,929 Value ($000) $364,502 Avg Close $351.04 Range $318.71 - $378.38

Q3 2019

Shares 1,254,879 Value ($000) $477,444 Avg Close $352.37 Range $315.82 - $386.43

Q2 2019

Shares 1,255,129 Value ($000) $456,880 Avg Close $357.24 Range $324.78 - $389.32

Q1 2019

Shares 1,245,079 Value ($000) $474,898 Avg Close $375.20 Range $300.64 - $435.56

Q4 2018

Shares 1,196,829 Value ($000) $385,977 Avg Close $334.97 Range $284.19 - $381.36

Q3 2018

Shares 1,196,829 Value ($000) $445,101 Avg Close $339.07 Range $316.75 - $361.96

Q2 2018

Shares 1,188,579 Value ($000) $398,780 Avg Close $330.36 Range $298.69 - $360.43

Q1 2018

Shares 1,188,579 Value ($000) $389,711 Avg Close $322.88 Range $281.51 - $355.88

Q4 2017

Shares 1,293,000 Value ($000) $381,319 Avg Close $257.40 Range $240.32 - $285.26

Q3 2017

Shares 1,254,900 Value ($000) $319,008 Avg Close $220.44 Range $186.34 - $245.79

Q2 2017

Shares 740,200 Value ($000) $146,375 Avg Close $174.89 Range $164.11 - $192.59

Q1 2017

Shares 1,014,100 Value ($000) $179,354 Avg Close $158.76 Range $143.90 - $173.66

Q4 2016

Shares 1,058,025 Value ($000) $164,713 Avg Close $135.00 Range $120.29 - $148.41

Q3 2016

Shares 1,075,250 Value ($000) $141,653 Avg Close $120.78 Range $113.12 - $127.25

Q2 2016

Shares 1,805,725 Value ($000) $234,510 Avg Close $118.53 Range $111.65 - $124.81

Q1 2016

Shares 1,843,600 Value ($000) $234,027 Avg Close $111.87 Range $92.41 - $127.08

Q4 2015

Shares 2,026,750 Value ($000) $293,048 Avg Close $128.88 Range $114.59 - $135.05

Q3 2015

Shares 2,033,950 Value ($000) $266,346 Avg Close $123.33 Range $102.63 - $132.12

Q2 2015

Shares 2,116,250 Value ($000) $293,566 Avg Close $128.84 Range $122.61 - $136.85

Q1 2015

Shares 2,118,850 Value ($000) $317,997 Avg Close $127.79 Range $110.36 - $139.78

Q4 2014

Shares 2,360,950 Value ($000) $306,876 Avg Close $110.65 Range $101.15 - $118.76

Q3 2014

Shares 2,924,810 Value ($000) $372,562 Avg Close $109.27 Range $102.49 - $112.93

Q2 2014

Shares 2,954,660 Value ($000) $375,921 Avg Close $112.58 Range $104.79 - $119.61

Q1 2014

Shares 2,993,660 Value ($000) $375,674 Avg Close $111.68 Range $101.51 - $123.56

Q4 2013

Shares 3,569,191 Value ($000) $487,159 Avg Close $110.94 Range $96.52 - $121.36

Q3 2013

Shares 3,613,991 Value ($000) $424,644 Avg Close $91.56 Range $83.91 - $102.51

Q2 2013

Shares 3,659,591 Value ($000) $374,889 Avg Close $80.37 Range $70.67 - $88.29

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	9,100	$1,976	$205.66	$176.77 - $226.19
Q3 2025	391,720	$84,545	$225.47	$206.77 - $242.69
Q2 2025	376,420	$78,871	$188.88	$128.88 - $218.80
Q1 2025	376,420	$64,198	$173.09	$145.45 - $188.66
Q4 2024	319,300	$56,516	$156.93	$137.03 - $182.57
Q3 2024	319,300	$48,546	$171.47	$151.24 - $196.95
Q2 2024	319,300	$58,116	$178.24	$159.70 - $192.87
Q1 2024	319,300	$61,622	$205.48	$177.52 - $258.59
Q4 2023	299,300	$78,016	$213.87	$176.25 - $267.54
Q3 2020	84,750	$14,006	$170.43	$145.02 - $190.61
Q2 2020	84,750	$15,535	$153.71	$113.89 - $234.20
Q1 2020	85,900	$12,811	$272.82	$89.00 - $347.89
Q4 2019	1,118,929	$364,502	$351.04	$318.71 - $378.38
Q3 2019	1,254,879	$477,444	$352.37	$315.82 - $386.43
Q2 2019	1,255,129	$456,880	$357.24	$324.78 - $389.32
Q1 2019	1,245,079	$474,898	$375.20	$300.64 - $435.56
Q4 2018	1,196,829	$385,977	$334.97	$284.19 - $381.36
Q3 2018	1,196,829	$445,101	$339.07	$316.75 - $361.96
Q2 2018	1,188,579	$398,780	$330.36	$298.69 - $360.43
Q1 2018	1,188,579	$389,711	$322.88	$281.51 - $355.88
Q4 2017	1,293,000	$381,319	$257.40	$240.32 - $285.26
Q3 2017	1,254,900	$319,008	$220.44	$186.34 - $245.79
Q2 2017	740,200	$146,375	$174.89	$164.11 - $192.59
Q1 2017	1,014,100	$179,354	$158.76	$143.90 - $173.66
Q4 2016	1,058,025	$164,713	$135.00	$120.29 - $148.41
Q3 2016	1,075,250	$141,653	$120.78	$113.12 - $127.25
Q2 2016	1,805,725	$234,510	$118.53	$111.65 - $124.81
Q1 2016	1,843,600	$234,027	$111.87	$92.41 - $127.08
Q4 2015	2,026,750	$293,048	$128.88	$114.59 - $135.05
Q3 2015	2,033,950	$266,346	$123.33	$102.63 - $132.12
Q2 2015	2,116,250	$293,566	$128.84	$122.61 - $136.85
Q1 2015	2,118,850	$317,997	$127.79	$110.36 - $139.78
Q4 2014	2,360,950	$306,876	$110.65	$101.15 - $118.76
Q3 2014	2,924,810	$372,562	$109.27	$102.49 - $112.93
Q2 2014	2,954,660	$375,921	$112.58	$104.79 - $119.61
Q1 2014	2,993,660	$375,674	$111.68	$101.51 - $123.56
Q4 2013	3,569,191	$487,159	$110.94	$96.52 - $121.36
Q3 2013	3,613,991	$424,644	$91.56	$83.91 - $102.51
Q2 2013	3,659,591	$374,889	$80.37	$70.67 - $88.29