BlackRock’s Ducommun DCO Stock Holding History

BlackRock’s Portfolio DCO Stock Details DCO Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$359M	Buy	1,940,474 +171,251	+10%	+$25.4M	0.01%	1441
2026 Q1	$216M	Buy	1,769,223 +86,576	+5%	+$10.4M	﹤0.01%	1626
2025 Q4	$160M	Sell	1,682,647 -8,436	-0.5%	-$786K	﹤0.01%	1830
2025 Q3	$163M	Sell	1,691,083 -120,956	-7%	-$10.9M	﹤0.01%	1793
2025 Q2	$150M	Sell	1,812,039 -54,565	-3%	-$3.63M	﹤0.01%	1793
2025 Q1	$108M	Buy	1,866,604 +164,368	+10%	+$10.4M	﹤0.01%	1935
2024 Q4	$108M	Buy	1,702,236 +220,188	+15%	+$14.1M	﹤0.01%	2041
2024 Q3	$97.6M	Buy	1,482,048 +57,175	+4%	+$3.58M	﹤0.01%	2101
2024 Q2	$82.7M	Sell	1,424,873 -33,225	-2%	-$1.86M	﹤0.01%	2134
2024 Q1	$74.8M	Sell	1,458,098 -98,914	-6%	-$4.93M	﹤0.01%	2227
2023 Q4	$81.1M	Buy	1,557,012 +228,455	+17%	+$11.2M	﹤0.01%	2203
2023 Q3	$57.8M	Buy	1,328,557 +82,735	+7%	+$3.76M	﹤0.01%	2319
2023 Q2	$54.3M	Buy	1,245,822 +324,788	+35%	+$15.3M	﹤0.01%	2429
2023 Q1	$50.4M	Buy	921,034 +24,819	+3%	+$1.35M	﹤0.01%	2438
2022 Q4	$44.8M	Buy	896,215 +34,720	+4%	+$1.65M	﹤0.01%	2548
2022 Q3	$34.2M	Sell	861,495 -8,153	-0.9%	-$362K	﹤0.01%	2719
2022 Q2	$37.4M	Buy	869,648 +30,554	+4%	+$1.46M	﹤0.01%	2688
2022 Q1	$44M	Buy	839,094 +28,819	+4%	+$1.37M	﹤0.01%	2662
2021 Q4	$37.9M	Buy	810,275 +20,584	+3%	+$983K	﹤0.01%	2848
2021 Q3	$39.8M	Sell	789,691 -29,426	-4%	-$1.54M	﹤0.01%	2811
2021 Q2	$44.7M	Sell	819,117 -17,227	-2%	-$979K	﹤0.01%	2778
2021 Q1	$50.2M	Buy	836,344 +45,978	+6%	+$2.57M	﹤0.01%	2608
2020 Q4	$42.4M	Buy	790,366 +42,042	+6%	+$1.81M	﹤0.01%	2575
2020 Q3	$24.6M	Sell	748,324 -22,337	-3%	-$803K	﹤0.01%	2743
2020 Q2	$26.9M	Buy	770,661 +1,310	+0.2%	+$38.8K	﹤0.01%	2644
2020 Q1	$19.1M	Sell	769,351 -75,508	-9%	-$2.91M	﹤0.01%	2625
2019 Q4	$42.7M	Buy	844,859 +16,634	+2%	+$766K	﹤0.01%	2459
2019 Q3	$35.1M	Buy	828,225 +18,815	+2%	+$812K	﹤0.01%	2497
2019 Q2	$36.5M	Buy	809,410 +37,737	+5%	+$1.69M	﹤0.01%	2513
2019 Q1	$33.6M	Sell	771,673 -38,863	-5%	-$1.59M	﹤0.01%	2506
2018 Q4	$29.4M	Buy	810,536 +42,348	+6%	+$1.63M	﹤0.01%	2520
2018 Q3	$31.4M	Buy	768,188 +29,399	+4%	+$1.1M	﹤0.01%	2632
2018 Q2	$24.4M	Buy	738,789 +33,242	+5%	+$1.07M	﹤0.01%	2743
2018 Q1	$21.4M	Sell	705,547 -2,212	-0.3%	-$63.9K	﹤0.01%	2733
2017 Q4	$20.1M	Buy	707,759 +4,272	+0.6%	+$128K	﹤0.01%	2781
2017 Q3	$22.5M	Buy	703,487 +4,099	+0.6%	+$122K	﹤0.01%	2742
2017 Q2	$22.1M	Sell	699,388 -1,965	-0.3%	-$61K	﹤0.01%	2735
2017 Q1	$20.2M	Buy	701,353 +700,450	+77,569%	+$20.4M	﹤0.01%	2758
2016 Q4	$23K	Buy	903 +200	+28%	+$4.87K	﹤0.01%	3212
2016 Q3	$16K	Hold	703	–	–	﹤0.01%	3331
2016 Q2	$14K	Hold	703	–	–	﹤0.01%	3346
2016 Q1	$11K	Buy	703 +440	+167%	+$6.37K	﹤0.01%	3107
2015 Q4	$4K	Hold	263	–	–	﹤0.01%	3198
2015 Q3	$5K	Hold	263	–	–	﹤0.01%	3001
2015 Q2	$7K	Sell	263 -155	-37%	-$4.17K	﹤0.01%	2977
2015 Q1	$11K	Hold	418	–	–	﹤0.01%	2673
2014 Q4	$11K	Hold	418	–	–	﹤0.01%	2700
2014 Q3	$11K	Hold	418	–	–	﹤0.01%	2658
2014 Q2	$11K	Buy	418 +118	+39%	+$2.94K	﹤0.01%	2706
2014 Q1	$8K	Hold	300	–	–	﹤0.01%	2852
2013 Q4	$9K	Hold	300	–	–	﹤0.01%	2773
2013 Q3	$9K	Hold	300	–	–	﹤0.01%	2701
2013 Q2	$6K	Buy	+300	New	+$6.19K	﹤0.01%	2947

Other funds holding DCO

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

PCMI

Paradigm Capital Management Inc Albany, New York $3.67B AUM 121.12% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

GAMCO Investors Greenwich, Connecticut $11.1B AUM 41.79% 1-Year Est. Return

GKIM

GW&K Investment Management Boston, Massachusetts $12.8B AUM 48.82% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Victory Capital Management San Antonio, Texas $178B AUM 37.23% 1-Year Est. Return

Loomis, Sayles & Company Boston, Massachusetts $79.8B AUM 16.05% 1-Year Est. Return

Brown Advisory Baltimore, Maryland $64.6B AUM 18.98% 1-Year Est. Return

BlackRock's DCO Position: Q2 2026 in Review

BlackRock increased its Ducommun (DCO) stake by 9.7% in Q2 2026, buying an estimated $25.4M and bringing the position to 1,940,474 shares worth $359M. The position accounts for 0.01% of the portfolio, ranked #1441.

BlackRock first reported a position in DCO in Q2 2013 and has held it in 53 quarters since. 251 funds tracked by Wall St. Rank hold DCO as of Q2 2026.

BlackRock held 1,940,474 shares of Ducommun worth $359M as of Q2 2026.
BlackRock bought 171,251 Ducommun shares in Q2 2026, an estimated $25.4M.
Ducommun made up 0.01% of BlackRock's portfolio in Q2 2026, its #1441 holding.
BlackRock first reported a position in Ducommun in Q2 2013 and has held it in 53 quarters since.
251 funds tracked by Wall St. Rank held Ducommun as of Q2 2026.

Based on BlackRock's 13F filing for Q2 2026, filed 7 Aug 2026.