Teton Advisors’s Ducommun DCO Stock Holding History

Teton Advisors’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 Q1	$2.38M	Sell	19,500 -14,000	-42%	-$1.67M	1.67%	13
2025 Q4	$3.19M	Sell	33,500 -12,500	-27%	-$1.16M	2.21%	7
2025 Q3	$4.42M	Sell	46,000 -40,500	-47%	-$3.66M	2.73%	4
2025 Q2	$7.15M	Sell	86,500 -23,700	-22%	-$1.58M	4.35%	1
2025 Q1	$6.39M	Sell	110,200 -17,800	-14%	-$1.12M	4%	1
2024 Q4	$8.15M	Sell	128,000 -13,000	-9%	-$835K	4.18%	1
2024 Q3	$9.28M	Sell	141,000 -16,300	-10%	-$1.02M	4.15%	1
2024 Q2	$9.13M	Sell	157,300 -5,040	-3%	-$282K	3.81%	2
2024 Q1	$8.33M	Sell	162,340 -3,200	-2%	-$159K	2.93%	4
2023 Q4	$8.62M	Sell	165,540 -11,000	-6%	-$537K	2.82%	3
2023 Q3	$7.68M	Hold	176,540	–	–	2.38%	5
2023 Q2	$7.69M	Hold	176,540	–	–	2.14%	6
2023 Q1	$9.66M	Sell	176,540 -1,500	-0.8%	-$81.7K	2.57%	3
2022 Q4	$8.89M	Sell	178,040 -2,500	-1%	-$119K	2.28%	5
2022 Q3	$7.16M	Hold	180,540	–	–	1.73%	9
2022 Q2	$7.77M	Hold	180,540	–	–	1.64%	11
2022 Q1	$9.46M	Hold	180,540	–	–	1.63%	6
2021 Q4	$8.44M	Hold	180,540	–	–	1.21%	14
2021 Q3	$9.09M	Hold	180,540	–	–	1.32%	12
2021 Q2	$9.85M	Hold	180,540	–	–	1.32%	11
2021 Q1	$10.8M	Sell	180,540 -1,500	-0.8%	-$83.8K	1.54%	10
2020 Q4	$9.78M	Sell	182,040 -2,000	-1%	-$86.3K	1.37%	9
2020 Q3	$6.06M	Sell	184,040 -6,000	-3%	-$216K	1.04%	18
2020 Q2	$6.63M	Buy	190,040 +1,000	+0.5%	+$29.6K	1.06%	16
2020 Q1	$4.7M	Buy	189,040 +1,000	+0.5%	+$38.5K	0.76%	31
2019 Q4	$9.5M	Hold	188,040	–	–	0.96%	24
2019 Q3	$7.97M	Sell	188,040 -4,000	-2%	-$173K	0.81%	30
2019 Q2	$8.65M	Buy	192,040 +4,705	+3%	+$211K	0.84%	29
2019 Q1	$8.15M	Buy	187,335 +20,435	+12%	+$838K	0.81%	29
2018 Q4	$6.06M	Buy	166,900 +43,415	+35%	+$1.67M	0.66%	36
2018 Q3	$5.04M	Hold	123,485	–	–	0.44%	59
2018 Q2	$4.09M	Sell	123,485 -2,157	-2%	-$69.6K	0.36%	77
2018 Q1	$3.82M	Hold	125,642	–	–	0.36%	80
2017 Q4	$3.58M	Hold	125,642	–	–	0.33%	88
2017 Q3	$4.03M	Hold	125,642	–	–	0.37%	84
2017 Q2	$3.97M	Hold	125,642	–	–	0.39%	83
2017 Q1	$3.62M	Hold	125,642	–	–	0.36%	88
2016 Q4	$3.21M	Hold	125,642	–	–	0.32%	95
2016 Q3	$2.87M	Hold	125,642	–	–	0.25%	136
2016 Q2	$2.48M	Hold	125,642	–	–	0.22%	148
2016 Q1	$1.92M	Hold	125,642	–	–	0.18%	190
2015 Q4	$2.04M	Hold	125,642	–	–	0.18%	190
2015 Q3	$2.52M	Hold	125,642	–	–	0.19%	183
2015 Q2	$3.23M	Buy	125,642 +5,157	+4%	+$139K	0.22%	169
2015 Q1	$3.12M	Hold	120,485	–	–	0.21%	171
2014 Q4	$3.05M	Hold	120,485	–	–	0.2%	175
2014 Q3	$3.3M	Hold	120,485	–	–	0.24%	145
2014 Q2	$3.15M	Hold	120,485	–	–	0.21%	165
2014 Q1	$3.02M	Buy	120,485 +1,000	+0.8%	+$27K	0.2%	165
2013 Q4	$3.56M	Hold	119,485	–	–	0.25%	140
2013 Q3	$3.43M	Hold	119,485	–	–	0.27%	131
2013 Q2	$2.54M	Buy	+119,485	New	+$2.47M	0.22%	152

Other funds holding DCO

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

PCMI

Paradigm Capital Management Inc Albany, New York $2.61B AUM 78.58% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

GAMCO Investors Greenwich, Connecticut $10.2B AUM 30.27% 1-Year Est. Return

Brown Advisory Baltimore, Maryland $60.9B AUM 15.24% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Victory Capital Management San Antonio, Texas $156B AUM 27.51% 1-Year Est. Return

OAM

Ophir Asset Management Sydney, Australia $859M AUM 59.08% 1-Year Est. Return

Teton Advisors's DCO Position: Q1 2026 in Review

Teton Advisors reduced its Ducommun (DCO) stake by 42% in Q1 2026, selling an estimated $1.67M and leaving 19,500 shares worth $2.38M. The position accounts for 1.67% of the portfolio, ranked #13.

Teton Advisors first reported a position in DCO in Q2 2013 and has held it in 52 quarters since. The position peaked at $10.8M in Q1 2021. 224 funds tracked by Wall St. Rank hold DCO as of Q1 2026.

Teton Advisors held 19,500 shares of Ducommun worth $2.38M as of Q1 2026.
Teton Advisors sold 14,000 Ducommun shares in Q1 2026, an estimated $1.67M.
Ducommun made up 1.67% of Teton Advisors's portfolio in Q1 2026, its #13 holding.
Teton Advisors first reported a position in Ducommun in Q2 2013 and has held it in 52 quarters since.
Teton Advisors's Ducommun position peaked at $10.8M in Q1 2021.
224 funds tracked by Wall St. Rank held Ducommun as of Q1 2026.

Based on Teton Advisors's 13F filing for Q1 2026, filed 14 May 2026.