DUCOMMUN INC DEL

Ticker: DCO CUSIP: 264147109 Class: COM

CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM's Holding History (CIK: 0001081019)

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

Q4 2025
Shares 13,566 Value ($000) $1,291 Avg Close $93.15 Range $84.76 - $101.47
Q3 2025
Shares 15,581 Value ($000) $1,498 Avg Close $90.38 Range $80.69 - $96.49
Q2 2025
Shares 15,577 Value ($000) $1,287 Avg Close $66.46 Range $51.76 - $86.64
Q1 2025
Shares 15,717 Value ($000) $912 Avg Close $63.12 Range $54.61 - $70.25
Q4 2024
Shares 11,800 Value ($000) $751 Avg Close $64.22 Range $58.72 - $70.50
Q3 2024
Shares 11,904 Value ($000) $784 Avg Close $62.57 Range $56.40 - $66.77
Q2 2024
Shares 12,221 Value ($000) $710 Avg Close $55.87 Range $48.21 - $60.00
Q1 2024
Shares 13,161 Value ($000) $675 Avg Close $49.84 Range $47.53 - $52.71
Q4 2023
Shares 13,895 Value ($000) $723 Avg Close $48.83 Range $42.72 - $53.85
Q3 2023
Shares 14,197 Value ($000) $618 Avg Close $45.39 Range $42.31 - $50.35
Q2 2023
Shares 15,010 Value ($000) $654 Avg Close $47.16 Range $40.24 - $55.05
Q1 2023
Shares 14,215 Value ($000) $778 Avg Close $54.50 Range $48.68 - $58.28
Q4 2022
Shares 14,384 Value ($000) $719 Avg Close $47.62 Range $39.55 - $53.26
Q3 2022
Shares 14,204 Value ($000) $563 Avg Close $44.42 Range $38.89 - $50.42
Q2 2022
Shares 14,744 Value ($000) $635 Avg Close $47.94 Range $40.00 - $58.18
Q1 2022
Shares 13,787 Value ($000) $722 Avg Close $47.63 Range $40.82 - $54.61
Q4 2021
Shares 15,016 Value ($000) $702 Avg Close $47.77 Range $41.72 - $54.62
Q3 2021
Shares 14,647 Value ($000) $737 Avg Close $52.44 Range $48.33 - $56.50
Q2 2021
Shares 14,948 Value ($000) $816 Avg Close $56.82 Range $50.04 - $65.40
Q1 2021
Shares 16,210 Value ($000) $973 Avg Close $55.88 Range $48.70 - $63.41
Q4 2020
Shares 16,210 Value ($000) $870 Avg Close $43.14 Range $31.36 - $56.00
Q3 2020
Shares 16,210 Value ($000) $534 Avg Close $35.96 Range $30.45 - $42.62
Q2 2020
Shares 16,210 Value ($000) $565 Avg Close $29.58 Range $20.10 - $42.49
Q1 2020
Shares 16,210 Value ($000) $403 Avg Close $38.48 Range $16.27 - $57.84
Q4 2019
Shares 16,725 Value ($000) $845 Avg Close $46.05 Range $38.76 - $53.41
Q3 2019
Shares 16,725 Value ($000) $709 Avg Close $43.14 Range $38.64 - $49.20
Q2 2019
Shares 16,407 Value ($000) $739 Avg Close $44.85 Range $38.67 - $52.04
Q1 2019
Shares 16,407 Value ($000) $714 Avg Close $41.03 Range $34.58 - $47.28
Q4 2018
Shares 17,260 Value ($000) $627 Avg Close $38.49 Range $33.30 - $45.62
Q3 2018
Shares 16,388 Value ($000) $669 Avg Close $37.36 Range $31.05 - $41.40
Q2 2018
Shares 16,280 Value ($000) $539 Avg Close $32.28 Range $27.87 - $35.89
Q1 2018
Shares 16,035 Value ($000) $487 Avg Close $28.88 Range $25.52 - $31.50
Q4 2017
Shares 16,690 Value ($000) $475 Avg Close $29.90 Range $25.06 - $35.55
Q3 2017
Shares 16,990 Value ($000) $545 Avg Close $29.76 Range $25.81 - $33.02
Q2 2017
Shares 18,699 Value ($000) $591 Avg Close $31.07 Range $27.27 - $35.58
Q1 2017
Shares 20,499 Value ($000) $590 Avg Close $29.15 Range $24.23 - $33.65
Q4 2016
Shares 21,399 Value ($000) $547 Avg Close $24.37 Range $18.70 - $29.99
Q3 2016
Shares 21,899 Value ($000) $500 Avg Close $21.41 Range $18.78 - $24.86
Q2 2016
Shares 21,799 Value ($000) $431 Avg Close $17.04 Range $14.13 - $21.18
Q1 2016
Shares 23,395 Value ($000) $357 Avg Close $14.48 Range $12.28 - $17.12
Q4 2015
Shares 20,463 Value ($000) $332 Avg Close $18.32 Range $14.77 - $23.33
Q3 2015
Shares 20,091 Value ($000) $403 Avg Close $23.32 Range $18.95 - $27.00
Q2 2015
Shares 20,191 Value ($000) $518 Avg Close $26.87 Range $22.81 - $33.45
Q1 2015
Shares 19,778 Value ($000) $512 Avg Close $25.89 Range $23.50 - $27.88
Q4 2014
Shares 20,078 Value ($000) $508 Avg Close $25.84 Range $23.52 - $29.54
Q3 2014
Shares 19,992 Value ($000) $548 Avg Close $27.90 Range $22.60 - $32.00
Q2 2014
Shares 19,778 Value ($000) $517 Avg Close $24.92 Range $22.45 - $27.74
Q1 2014
Shares 19,178 Value ($000) $481 Avg Close $27.03 Range $22.80 - $31.35
Q4 2013
Shares 19,178 Value ($000) $572 Avg Close $27.17 Range $24.17 - $30.98
Q3 2013
Shares 18,978 Value ($000) $544 Avg Close $25.51 Range $20.40 - $29.37
Q2 2013
Shares 18,478 Value ($000) $393 Avg Close $20.64 Range $17.79 - $26.71