Ducommun Incorporated
US ˙ NYSE ˙ US2641471097

SecurityDCO / Ducommun Incorporated
InstitutionFranklin Resources Inc
Latest Disclosed Ownership11,605 shares
Latest Disclosed Value $ 1,415,810
Franklin Resources Inc reports 5.47% decrease in ownership of DCO / Ducommun Incorporated

On May 13, 2026 - Franklin Resources Inc filed a 13F-HR form disclosing ownership of 11,605 shares of Ducommun Incorporated (US:DCO) valued at $1,415,810 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 11, 2026 disclosing 12,277 shares of Ducommun Incorporated. This represents a change in shares of -5.47% during the quarter. The current value of the position is $1,705,007 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-13 2026-03-31 13F DUCOMMUN INC DEL COM 264147109 11,605 -672 -5.47 1,416 21.25 0.0003
2026-02-11 2025-12-31 13F DUCOMMUN INC DEL COM 264147109 12,277 -55,410 -81.86 1,168 -82.06 0.0003
2025-11-13 2025-09-30 13F DUCOMMUN INC DEL COM 264147109 67,687 -26,004 -27.76 6,507 -15.95 0.0016
2025-08-12 2025-06-30 13F DUCOMMUN INC DEL COM 264147109 93,691 1,214 1.31 7,742 44.26 0.0021
2025-05-13 2025-03-31 13F DUCOMMUN INC DEL COM 264147109 92,477 14,750 18.98 5,366 8.45 0.0015
2025-02-12 2024-12-31 13F DUCOMMUN INC DEL COM 264147109 77,727 15 0.02 4,948 -1.49 0.0014
2024-11-27 2024-09-30 13F/A-1 DUCOMMUN INC DEL COM 264147109 77,712 9,187 13.41 5,023 26.27 0.0014
2024-11-12 2024-09-30 13F DUCOMMUN INC DEL COM 264147109 77,712 9,187 5,023 0.0002
2024-08-14 2024-06-30 13F DUCOMMUN INC DEL COM 264147109 68,525 0 0.00 3,979 13.17 0.0012
2024-05-13 2024-03-31 13F DUCOMMUN INC DEL COM 264147109 68,525 0 0.00 3,515 -1.46 0.0011
2024-02-09 2023-12-31 13F DUCOMMUN INC DEL COM 264147109 68,525 500 0.74 3,567 20.55 0.0017
2023-11-13 2023-09-30 13F DUCOMMUN INC DEL COM 264147109 68,025 0 0.00 2,960 -0.13 0.0015
2023-08-11 2023-06-30 13F DUCOMMUN INC DEL COM 264147109 68,025 5,000 7.93 2,964 -14.07 0.0014
2023-05-12 2023-03-31 13F DUCOMMUN INC DEL COM 264147109 63,025 4,400 7.51 3,448 17.76 0.0017
2023-02-10 2022-12-31 13F DUCOMMUN INC DEL COM 264147109 58,625 10,825 22.65 2,929 54.43 0.0015
2022-11-14 2022-09-30 13F DUCOMMUN INC DEL COM 264147109 47,800 2,644 5.86 1,896 -2.47 0.0010
2022-08-11 2022-06-30 13F DUCOMMUN INC DEL COM 264147109 45,156 -5 -0.01 1,944 -17.84 0.0010
2022-05-13 2022-03-31 13F DUCOMMUN INC DEL COM 264147109 45,161 -1 -0.00 2,366 12.03 0.0009
2022-02-11 2021-12-31 13F DUCOMMUN INC DEL COM 264147109 45,162 4,781 11.84 2,112 3.83 0.0008
2021-11-12 2021-09-30 13F DUCOMMUN INC DEL COM 264147109 40,381 -402 -0.99 2,034 -8.58 0.0008
2021-08-13 2021-06-30 13F DUCOMMUN INC DEL COM 264147109 40,783 0 0.00 2,225 -9.07 0.0009
2021-05-13 2021-03-31 13F DUCOMMUN INC DEL COM 264147109 40,783 -2,808 -6.44 2,447 4.53 0.0010
2021-02-10 2020-12-31 13F DUCOMMUN INC DEL COM 264147109 43,591 245 0.57 2,341 64.05 0.0010
2020-11-12 2020-09-30 13F DUCOMMUN INC DEL COM 264147109 43,346 1,846 4.45 1,427 -1.79 0.0007
2020-08-13 2020-06-30 13F DUCOMMUN INC DEL COM 264147109 41,500 -205 -0.49 1,453 40.25 0.0007
2020-05-13 2020-03-31 13F DUCOMMUN INC DEL COM 264147109 41,705 -19,230 -31.56 1,036 -66.35 0.0007
2020-03-11 2019-12-31 13F/A-1 DUCOMMUN INC DEL COM 264147109 60,935 -3,700 -5.72 3,079 12.33 0.0016
2020-02-12 2019-12-31 13F DUCOMMUN INC DEL COM 264147109 60,935 -3,700 3,079 388.9199
2019-11-14 2019-09-30 13F DUCOMMUN INC DEL COM 264147109 64,635 -26,850 -29.35 2,741 -33.52 0.0015
2019-08-14 2019-06-30 13F DUCOMMUN INC DEL COM 264147109 91,485 -55,300 -37.67 4,123 -35.46 0.0022
2019-05-15 2019-03-31 13F/A-1 DUCOMMUN INC DEL COM 264147109 146,785 -18,515 -11.20 6,388 6.40 0.0034
2019-05-14 2019-03-31 13F DUCOMMUN INC DEL COM 264147109 146,785 -18,515 6,388
2019-02-12 2018-12-31 13F DUCOMMUN INC DEL COM 264147109 165,300 -36,300 -18.01 6,004 -27.07 0.0036
2018-11-13 2018-09-30 13F DUCOMMUN INC DEL COM 264147109 201,600 -5,500 -2.66 8,233 20.14 0.0041
2018-08-14 2018-06-30 13F DUCOMMUN INC DEL COM 264147109 207,100 0 0.00 6,853 8.92 0.0035
2018-05-10 2018-03-31 13F DUCOMMUN INC DEL COM 264147109 207,100 -5,900 -2.77 6,292 3.83 0.0032
2018-02-14 2017-12-31 13F DUCOMMUN INC DEL COM 264147109 213,000 0 0.00 6,060 -11.23 0.0029
2017-11-13 2017-09-30 13F DUCOMMUN INC DEL COM 264147109 213,000 0 0.00 6,827 1.49 0.0033
2017-08-10 2017-06-30 13F DUCOMMUN INC DEL COM 264147109 213,000 -27,800 -11.54 6,727 -2.97 0.0034
2017-05-12 2017-03-31 13F DUCOMMUN INC DEL COM 264147109 240,800 -16,290 -6.34 6,933 5.51 0.0035
2017-02-14 2016-12-31 13F DUCOMMUN INC DEL COM 264147109 257,090 -11,952 -4.44 6,571 6.93 0.0034
2016-11-14 2016-09-30 13F DUCOMMUN INC DEL COM 264147109 269,042 0 0.00 6,145 15.46 0.0032
2016-08-11 2016-06-30 13F DUCOMMUN INC DEL COM 264147109 269,042 0 0.00 5,322 29.71 0.0029
2016-05-10 2016-03-31 13F DUCOMMUN INC DEL COM 264147109 269,042 0 0.00 4,103 -5.98 0.0022
2016-04-27 2015-12-31 13F/A-1 DUCOMMUN INC DEL COM 264147109 269,042 0 0.00 4,364 -19.19 0.0022
2016-02-12 2015-12-31 13F DUCOMMUN INC DEL COM 264147109 269,042 4,364
2015-11-10 2015-09-30 13F DUCOMMUN INC DEL COM 264147109 269,042 0 0.00 5,400 -21.81 0.0027
2015-08-12 2015-06-30 13F DUCOMMUN INC DEL COM 264147109 269,042 33,042 14.00 6,906 12.99 0.0031
2015-05-14 2015-03-31 13F DUCOMMUN INC DEL COM 264147109 236,000 0 0.00 6,112 2.45 0.0028
2015-02-10 2014-12-31 13F DUCOMMUN INC DEL COM 264147109 236,000 0 0.00 5,966 -7.78 0.0027
2014-11-12 2014-09-30 13F DUCOMMUN INC DEL COM 264147109 236,000 0 0.00 6,469 4.90 0.0030
2014-08-12 2014-06-30 13F DUCOMMUN INC DEL COM 264147109 236,000 0 0.00 6,167 4.28 0.0027
2014-05-13 2014-03-31 13F DUCOMMUN INC DEL COM 264147109 236,000 0 0.00 5,914 -15.93 0.0028
2014-02-12 2013-12-31 13F DUCOMMUN INC DEL COM 264147109 236,000 0 0.00 7,035 3.95 0.0034
2013-11-14 2013-09-30 13F DUCOMMUN INC DEL COM 264147109 236,000 -7,000 -2.88 6,768 31.01 0.0036
2013-08-09 2013-06-30 13F DUCOMMUN INC DEL COM 264147109 243,000 243,000 5,166 0.0029
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.