DUCOMMUN INC DEL

Ticker: DCO CUSIP: 264147109 Class: COM

CHARLES SCHWAB INVESTMENT MANAGEMENT INC's Holding History (CIK: 0000884546)

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

Q4 2025

Shares 191,314 Value ($000) $18,200 Avg Close $93.15 Range $84.76 - $101.47

Q3 2025

Shares 173,819 Value ($000) $16,709 Avg Close $90.38 Range $80.69 - $96.49

Q2 2025

Shares 161,234 Value ($000) $13,323 Avg Close $66.46 Range $51.76 - $86.64

Q1 2025

Shares 146,133 Value ($000) $8,480 Avg Close $63.12 Range $54.61 - $70.25

Q4 2024

Shares 142,572 Value ($000) $9,076 Avg Close $64.22 Range $58.72 - $70.50

Q3 2024

Shares 158,461 Value ($000) $10,431 Avg Close $62.57 Range $56.40 - $66.77

Q2 2024

Shares 175,505 Value ($000) $10,190 Avg Close $55.87 Range $48.21 - $60.00

Q1 2024

Shares 195,594 Value ($000) $10,034 Avg Close $49.84 Range $47.53 - $52.71

Q4 2023

Shares 188,363 Value ($000) $9,806 Avg Close $48.83 Range $42.72 - $53.85

Q3 2023

Shares 178,273 Value ($000) $7,757 Avg Close $45.39 Range $42.31 - $50.35

Q2 2023

Shares 86,266 Value ($000) $3,759 Avg Close $47.16 Range $40.24 - $55.05

Q1 2023

Shares 77,885 Value ($000) $4,261 Avg Close $54.50 Range $48.68 - $58.28

Q4 2022

Shares 54,624 Value ($000) $2,729 Avg Close $47.62 Range $39.55 - $53.26

Q3 2022

Shares 53,060 Value ($000) $2,105 Avg Close $44.42 Range $38.89 - $50.42

Q2 2022

Shares 53,075 Value ($000) $2,285 Avg Close $47.94 Range $40.00 - $58.18

Q1 2022

Shares 54,294 Value ($000) $2,845 Avg Close $47.63 Range $40.82 - $54.61

Q4 2021

Shares 53,825 Value ($000) $2,518 Avg Close $47.77 Range $41.72 - $54.62

Q3 2021

Shares 53,106 Value ($000) $2,674 Avg Close $52.44 Range $48.33 - $56.50

Q2 2021

Shares 53,004 Value ($000) $2,892 Avg Close $56.82 Range $50.04 - $65.40

Q1 2021

Shares 65,622 Value ($000) $3,938 Avg Close $55.88 Range $48.70 - $63.41

Q4 2020

Shares 65,119 Value ($000) $3,497 Avg Close $43.14 Range $31.36 - $56.00

Q3 2020

Shares 105,446 Value ($000) $3,472 Avg Close $35.96 Range $30.45 - $42.62

Q2 2020

Shares 106,535 Value ($000) $3,715 Avg Close $29.58 Range $20.10 - $42.49

Q1 2020

Shares 55,326 Value ($000) $1,375 Avg Close $38.48 Range $16.27 - $57.84

Q4 2019

Shares 46,083 Value ($000) $2,329 Avg Close $46.05 Range $38.76 - $53.41

Q3 2019

Shares 25,537 Value ($000) $1,083 Avg Close $43.14 Range $38.64 - $49.20

Q2 2019

Shares 25,537 Value ($000) $1,151 Avg Close $44.85 Range $38.67 - $52.04

Q1 2019

Shares 24,797 Value ($000) $1,080 Avg Close $41.03 Range $34.58 - $47.28

Q4 2018

Shares 23,800 Value ($000) $865 Avg Close $38.49 Range $33.30 - $45.62

Q3 2018

Shares 23,800 Value ($000) $972 Avg Close $37.36 Range $31.05 - $41.40

Q2 2018

Shares 22,000 Value ($000) $728 Avg Close $32.28 Range $27.87 - $35.89

Q1 2018

Shares 27,228 Value ($000) $828 Avg Close $28.88 Range $25.52 - $31.50

Q4 2017

Shares 22,000 Value ($000) $626 Avg Close $29.90 Range $25.06 - $35.55

Q3 2017

Shares 24,200 Value ($000) $776 Avg Close $29.76 Range $25.81 - $33.02

Q2 2017

Shares 24,200 Value ($000) $765 Avg Close $31.07 Range $27.27 - $35.58

Q1 2017

Shares 18,300 Value ($000) $527 Avg Close $29.15 Range $24.23 - $33.65

Q4 2016

Shares 18,300 Value ($000) $468 Avg Close $24.37 Range $18.70 - $29.99

Q3 2016

Shares 18,300 Value ($000) $418 Avg Close $21.41 Range $18.78 - $24.86

Q2 2016

Shares 18,300 Value ($000) $362 Avg Close $17.04 Range $14.13 - $21.18

Q1 2016

Shares 18,300 Value ($000) $280 Avg Close $14.48 Range $12.28 - $17.12

Q4 2015

Shares 18,300 Value ($000) $297 Avg Close $18.32 Range $14.77 - $23.33

Q3 2015

Shares 36,517 Value ($000) $733 Avg Close $23.32 Range $18.95 - $27.00

Q2 2015

Shares 36,517 Value ($000) $938 Avg Close $26.87 Range $22.81 - $33.45

Q1 2015

Shares 32,094 Value ($000) $832 Avg Close $25.89 Range $23.50 - $27.88

Q4 2014

Shares 32,094 Value ($000) $812 Avg Close $25.84 Range $23.52 - $29.54

Q3 2014

Shares 18,300 Value ($000) $502 Avg Close $27.90 Range $22.60 - $32.00

Q2 2014

Shares 18,300 Value ($000) $479 Avg Close $24.92 Range $22.45 - $27.74

Q1 2014

Shares 18,300 Value ($000) $459 Avg Close $27.03 Range $22.80 - $31.35

Q4 2013

Shares 18,300 Value ($000) $546 Avg Close $27.17 Range $24.17 - $30.98

Q3 2013

Shares 18,300 Value ($000) $525 Avg Close $25.51 Range $20.40 - $29.37

Q2 2013

Shares 26,100 Value ($000) $556 Avg Close $20.64 Range $17.79 - $26.71

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	191,314	$18,200	$93.15	$84.76 - $101.47
Q3 2025	173,819	$16,709	$90.38	$80.69 - $96.49
Q2 2025	161,234	$13,323	$66.46	$51.76 - $86.64
Q1 2025	146,133	$8,480	$63.12	$54.61 - $70.25
Q4 2024	142,572	$9,076	$64.22	$58.72 - $70.50
Q3 2024	158,461	$10,431	$62.57	$56.40 - $66.77
Q2 2024	175,505	$10,190	$55.87	$48.21 - $60.00
Q1 2024	195,594	$10,034	$49.84	$47.53 - $52.71
Q4 2023	188,363	$9,806	$48.83	$42.72 - $53.85
Q3 2023	178,273	$7,757	$45.39	$42.31 - $50.35
Q2 2023	86,266	$3,759	$47.16	$40.24 - $55.05
Q1 2023	77,885	$4,261	$54.50	$48.68 - $58.28
Q4 2022	54,624	$2,729	$47.62	$39.55 - $53.26
Q3 2022	53,060	$2,105	$44.42	$38.89 - $50.42
Q2 2022	53,075	$2,285	$47.94	$40.00 - $58.18
Q1 2022	54,294	$2,845	$47.63	$40.82 - $54.61
Q4 2021	53,825	$2,518	$47.77	$41.72 - $54.62
Q3 2021	53,106	$2,674	$52.44	$48.33 - $56.50
Q2 2021	53,004	$2,892	$56.82	$50.04 - $65.40
Q1 2021	65,622	$3,938	$55.88	$48.70 - $63.41
Q4 2020	65,119	$3,497	$43.14	$31.36 - $56.00
Q3 2020	105,446	$3,472	$35.96	$30.45 - $42.62
Q2 2020	106,535	$3,715	$29.58	$20.10 - $42.49
Q1 2020	55,326	$1,375	$38.48	$16.27 - $57.84
Q4 2019	46,083	$2,329	$46.05	$38.76 - $53.41
Q3 2019	25,537	$1,083	$43.14	$38.64 - $49.20
Q2 2019	25,537	$1,151	$44.85	$38.67 - $52.04
Q1 2019	24,797	$1,080	$41.03	$34.58 - $47.28
Q4 2018	23,800	$865	$38.49	$33.30 - $45.62
Q3 2018	23,800	$972	$37.36	$31.05 - $41.40
Q2 2018	22,000	$728	$32.28	$27.87 - $35.89
Q1 2018	27,228	$828	$28.88	$25.52 - $31.50
Q4 2017	22,000	$626	$29.90	$25.06 - $35.55
Q3 2017	24,200	$776	$29.76	$25.81 - $33.02
Q2 2017	24,200	$765	$31.07	$27.27 - $35.58
Q1 2017	18,300	$527	$29.15	$24.23 - $33.65
Q4 2016	18,300	$468	$24.37	$18.70 - $29.99
Q3 2016	18,300	$418	$21.41	$18.78 - $24.86
Q2 2016	18,300	$362	$17.04	$14.13 - $21.18
Q1 2016	18,300	$280	$14.48	$12.28 - $17.12
Q4 2015	18,300	$297	$18.32	$14.77 - $23.33
Q3 2015	36,517	$733	$23.32	$18.95 - $27.00
Q2 2015	36,517	$938	$26.87	$22.81 - $33.45
Q1 2015	32,094	$832	$25.89	$23.50 - $27.88
Q4 2014	32,094	$812	$25.84	$23.52 - $29.54
Q3 2014	18,300	$502	$27.90	$22.60 - $32.00
Q2 2014	18,300	$479	$24.92	$22.45 - $27.74
Q1 2014	18,300	$459	$27.03	$22.80 - $31.35
Q4 2013	18,300	$546	$27.17	$24.17 - $30.98
Q3 2013	18,300	$525	$25.51	$20.40 - $29.37
Q2 2013	26,100	$556	$20.64	$17.79 - $26.71