DUCOMMUN INC DEL

Ticker: DCO CUSIP: 264147109 Class: COM

VANGUARD GROUP INC's Holding History (CIK: 0000102909)

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

Q4 2025

Shares 842,368 Value ($000) $80,134 Avg Close $93.15 Range $84.76 - $101.47

Q3 2025

Shares 823,225 Value ($000) $79,137 Avg Close $90.38 Range $80.69 - $96.49

Q2 2025

Shares 806,240 Value ($000) $66,620 Avg Close $66.46 Range $51.76 - $86.64

Q1 2025

Shares 767,398 Value ($000) $44,532 Avg Close $63.12 Range $54.61 - $70.25

Q4 2024

Shares 748,962 Value ($000) $47,679 Avg Close $64.22 Range $58.72 - $70.50

Q3 2024

Shares 748,392 Value ($000) $49,267 Avg Close $62.57 Range $56.40 - $66.77

Q2 2024

Shares 755,078 Value ($000) $43,840 Avg Close $55.87 Range $48.21 - $60.00

Q1 2024

Shares 746,879 Value ($000) $38,315 Avg Close $49.84 Range $47.53 - $52.71

Q4 2023

Shares 740,010 Value ($000) $38,525 Avg Close $48.83 Range $42.72 - $53.85

Q3 2023

Shares 723,575 Value ($000) $31,483 Avg Close $45.39 Range $42.31 - $50.35

Q2 2023

Shares 669,347 Value ($000) $29,163 Avg Close $47.16 Range $40.24 - $55.05

Q1 2023

Shares 602,157 Value ($000) $32,944 Avg Close $54.50 Range $48.68 - $58.28

Q4 2022

Shares 538,801 Value ($000) $26,918 Avg Close $47.62 Range $39.55 - $53.26

Q3 2022

Shares 522,035 Value ($000) $20,704 Avg Close $44.42 Range $38.89 - $50.42

Q2 2022

Shares 563,805 Value ($000) $24,267 Avg Close $47.94 Range $40.00 - $58.18

Q1 2022

Shares 506,977 Value ($000) $26,561 Avg Close $47.63 Range $40.82 - $54.61

Q4 2021

Shares 552,942 Value ($000) $25,861 Avg Close $47.77 Range $41.72 - $54.62

Q3 2021

Shares 544,101 Value ($000) $27,395 Avg Close $52.44 Range $48.33 - $56.50

Q2 2021

Shares 551,053 Value ($000) $30,065 Avg Close $56.82 Range $50.04 - $65.40

Q1 2021

Shares 552,500 Value ($000) $33,150 Avg Close $55.88 Range $48.70 - $63.41

Q4 2020

Shares 561,697 Value ($000) $30,163 Avg Close $43.14 Range $31.36 - $56.00

Q3 2020

Shares 556,047 Value ($000) $18,304 Avg Close $35.96 Range $30.45 - $42.62

Q2 2020

Shares 558,911 Value ($000) $19,489 Avg Close $29.58 Range $20.10 - $42.49

Q1 2020

Shares 553,266 Value ($000) $13,749 Avg Close $38.48 Range $16.27 - $57.84

Q4 2019

Shares 551,323 Value ($000) $27,858 Avg Close $46.05 Range $38.76 - $53.41

Q3 2019

Shares 548,678 Value ($000) $23,264 Avg Close $43.14 Range $38.64 - $49.20

Q2 2019

Shares 537,476 Value ($000) $24,225 Avg Close $44.85 Range $38.67 - $52.04

Q1 2019

Shares 529,880 Value ($000) $23,060 Avg Close $41.03 Range $34.58 - $47.28

Q4 2018

Shares 525,688 Value ($000) $19,093 Avg Close $38.49 Range $33.30 - $45.62

Q3 2018

Shares 502,835 Value ($000) $20,536 Avg Close $37.36 Range $31.05 - $41.40

Q2 2018

Shares 507,808 Value ($000) $16,803 Avg Close $32.28 Range $27.87 - $35.89

Q1 2018

Shares 468,536 Value ($000) $14,234 Avg Close $28.88 Range $25.52 - $31.50

Q4 2017

Shares 470,202 Value ($000) $13,377 Avg Close $29.90 Range $25.06 - $35.55

Q3 2017

Shares 447,697 Value ($000) $14,349 Avg Close $29.76 Range $25.81 - $33.02

Q2 2017

Shares 457,773 Value ($000) $14,456 Avg Close $31.07 Range $27.27 - $35.58

Q1 2017

Shares 441,569 Value ($000) $12,712 Avg Close $29.15 Range $24.23 - $33.65

Q4 2016

Shares 412,562 Value ($000) $10,545 Avg Close $24.37 Range $18.70 - $29.99

Q3 2016

Shares 401,917 Value ($000) $9,180 Avg Close $21.41 Range $18.78 - $24.86

Q2 2016

Shares 379,167 Value ($000) $7,499 Avg Close $17.04 Range $14.13 - $21.18

Q1 2016

Shares 373,999 Value ($000) $5,703 Avg Close $14.48 Range $12.28 - $17.12

Q4 2015

Shares 371,576 Value ($000) $6,027 Avg Close $18.32 Range $14.77 - $23.33

Q3 2015

Shares 370,087 Value ($000) $7,427 Avg Close $23.32 Range $18.95 - $27.00

Q2 2015

Shares 368,711 Value ($000) $9,465 Avg Close $26.87 Range $22.81 - $33.45

Q1 2015

Shares 365,265 Value ($000) $9,461 Avg Close $25.89 Range $23.50 - $27.88

Q4 2014

Shares 369,812 Value ($000) $9,349 Avg Close $25.84 Range $23.52 - $29.54

Q3 2014

Shares 363,959 Value ($000) $9,977 Avg Close $27.90 Range $22.60 - $32.00

Q2 2014

Shares 360,151 Value ($000) $9,411 Avg Close $24.92 Range $22.45 - $27.74

Q1 2014

Shares 353,729 Value ($000) $8,864 Avg Close $27.03 Range $22.80 - $31.35

Q4 2013

Shares 341,035 Value ($000) $10,166 Avg Close $27.17 Range $24.17 - $30.98

Q3 2013

Shares 337,407 Value ($000) $9,677 Avg Close $25.51 Range $20.40 - $29.37

Q2 2013

Shares 336,989 Value ($000) $7,164 Avg Close $20.64 Range $17.79 - $26.71

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	842,368	$80,134	$93.15	$84.76 - $101.47
Q3 2025	823,225	$79,137	$90.38	$80.69 - $96.49
Q2 2025	806,240	$66,620	$66.46	$51.76 - $86.64
Q1 2025	767,398	$44,532	$63.12	$54.61 - $70.25
Q4 2024	748,962	$47,679	$64.22	$58.72 - $70.50
Q3 2024	748,392	$49,267	$62.57	$56.40 - $66.77
Q2 2024	755,078	$43,840	$55.87	$48.21 - $60.00
Q1 2024	746,879	$38,315	$49.84	$47.53 - $52.71
Q4 2023	740,010	$38,525	$48.83	$42.72 - $53.85
Q3 2023	723,575	$31,483	$45.39	$42.31 - $50.35
Q2 2023	669,347	$29,163	$47.16	$40.24 - $55.05
Q1 2023	602,157	$32,944	$54.50	$48.68 - $58.28
Q4 2022	538,801	$26,918	$47.62	$39.55 - $53.26
Q3 2022	522,035	$20,704	$44.42	$38.89 - $50.42
Q2 2022	563,805	$24,267	$47.94	$40.00 - $58.18
Q1 2022	506,977	$26,561	$47.63	$40.82 - $54.61
Q4 2021	552,942	$25,861	$47.77	$41.72 - $54.62
Q3 2021	544,101	$27,395	$52.44	$48.33 - $56.50
Q2 2021	551,053	$30,065	$56.82	$50.04 - $65.40
Q1 2021	552,500	$33,150	$55.88	$48.70 - $63.41
Q4 2020	561,697	$30,163	$43.14	$31.36 - $56.00
Q3 2020	556,047	$18,304	$35.96	$30.45 - $42.62
Q2 2020	558,911	$19,489	$29.58	$20.10 - $42.49
Q1 2020	553,266	$13,749	$38.48	$16.27 - $57.84
Q4 2019	551,323	$27,858	$46.05	$38.76 - $53.41
Q3 2019	548,678	$23,264	$43.14	$38.64 - $49.20
Q2 2019	537,476	$24,225	$44.85	$38.67 - $52.04
Q1 2019	529,880	$23,060	$41.03	$34.58 - $47.28
Q4 2018	525,688	$19,093	$38.49	$33.30 - $45.62
Q3 2018	502,835	$20,536	$37.36	$31.05 - $41.40
Q2 2018	507,808	$16,803	$32.28	$27.87 - $35.89
Q1 2018	468,536	$14,234	$28.88	$25.52 - $31.50
Q4 2017	470,202	$13,377	$29.90	$25.06 - $35.55
Q3 2017	447,697	$14,349	$29.76	$25.81 - $33.02
Q2 2017	457,773	$14,456	$31.07	$27.27 - $35.58
Q1 2017	441,569	$12,712	$29.15	$24.23 - $33.65
Q4 2016	412,562	$10,545	$24.37	$18.70 - $29.99
Q3 2016	401,917	$9,180	$21.41	$18.78 - $24.86
Q2 2016	379,167	$7,499	$17.04	$14.13 - $21.18
Q1 2016	373,999	$5,703	$14.48	$12.28 - $17.12
Q4 2015	371,576	$6,027	$18.32	$14.77 - $23.33
Q3 2015	370,087	$7,427	$23.32	$18.95 - $27.00
Q2 2015	368,711	$9,465	$26.87	$22.81 - $33.45
Q1 2015	365,265	$9,461	$25.89	$23.50 - $27.88
Q4 2014	369,812	$9,349	$25.84	$23.52 - $29.54
Q3 2014	363,959	$9,977	$27.90	$22.60 - $32.00
Q2 2014	360,151	$9,411	$24.92	$22.45 - $27.74
Q1 2014	353,729	$8,864	$27.03	$22.80 - $31.35
Q4 2013	341,035	$10,166	$27.17	$24.17 - $30.98
Q3 2013	337,407	$9,677	$25.51	$20.40 - $29.37
Q2 2013	336,989	$7,164	$20.64	$17.79 - $26.71