PCM
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Polymer Capital Management’s Ducommun DCO Stock Holding History

Polymer Capital Management’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 		$345K Buy
+1,862
New +$276K 0.05% 489
2025
Q4 		– Sell
-2,774
Closed -$267K – 813
2025
Q3 		$267K Sell
2,774
-2,563
-48% -$232K 0.03% 644
2025
Q2 		$441K Sell
5,337
-2,532
-32% -$168K 0.05% 290
2025
Q1 		$457K Buy
7,869
+4,175
+113% +$264K 0.12% 208
2024
Q4 		$235K Buy
+3,694
New +$237K 0.06% 230

Other funds holding DCO

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
PCMI
Paradigm Capital Management Inc Albany, New York $3.67B AUM 121.12% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
GI
GAMCO Investors Greenwich, Connecticut $11.1B AUM 41.79% 1-Year Est. Return
VanEck Associates
VanEck Associates New York $164B AUM 112.45% 1-Year Est. Return
GKIM
GW&K Investment Management Boston, Massachusetts $12.8B AUM 48.82% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Polymer Capital Management's DCO Position: Q2 2026 in Review

Polymer Capital Management opened a new position in Ducommun (DCO) in Q2 2026: 1,862 shares worth $345K. The stake represents 0.05% of the portfolio and ranks #489 among its holdings. This is a return to the name: Polymer Capital Management previously reported a position in DCO as recently as Q3 2025.

Polymer Capital Management first reported a position in DCO in Q4 2024 and has held it in 5 quarters since. The position peaked at $457K in Q1 2025. 269 funds tracked by Wall St. Rank hold DCO as of Q2 2026.

  • Polymer Capital Management held 1,862 shares of Ducommun worth $345K as of Q2 2026.
  • Ducommun was a new Polymer Capital Management position in Q2 2026.
  • Ducommun made up 0.05% of Polymer Capital Management's portfolio in Q2 2026, its #489 holding.
  • Polymer Capital Management first reported a position in Ducommun in Q4 2024 and has held it in 5 quarters since.
  • Polymer Capital Management's Ducommun position peaked at $457K in Q1 2025.
  • 269 funds tracked by Wall St. Rank held Ducommun as of Q2 2026.

Based on Polymer Capital Management's 13F filing for Q2 2026, filed 14 Aug 2026.