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RDST Capital’s Ducommun DCO Stock Holding History

RDST Capital’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 		– Sell
-390,363
Closed -$37.1M – 21
2025
Q4 		$37.1M Sell
390,363
-111,133
-22% -$10.4M 3.5% 15
2025
Q3 		$48.2M Sell
501,496
-67,295
-12% -$6.08M 4.54% 14
2025
Q2 		$47M Sell
568,791
-60,012
-10% -$3.99M 4.7% 12
2025
Q1 		$36.5M Buy
628,803
+71,544
+13% +$4.52M 5.19% 10
2024
Q4 		$35.5M Buy
557,259
+16,969
+3% +$1.09M 5.03% 12
2024
Q3 		$35.6M Hold
540,290
– – 8.03% 5
2024
Q2 		$31.4M Buy
540,290
+77,595
+17% +$4.34M 8.25% 6
2024
Q1 		$23.7M Buy
462,695
+111,095
+32% +$5.54M 5.9% 10
2023
Q4 		$18.3M Buy
351,600
+13,385
+4% +$654K 5.83% 9
2023
Q3 		$14.7M Buy
338,215
+70,165
+26% +$3.18M 5.56% 10
2023
Q2 		$11.7M Buy
268,050
+188,550
+237% +$8.89M 4.8% 11
2023
Q1 		$4.35M Hold
79,500
– – 2.38% 14
2022
Q4 		$3.97M Hold
79,500
– – 2.43% 14
2022
Q3 		$3.15M Hold
79,500
– – 2.34% 14
2022
Q2 		$3.42M Hold
79,500
– – 2.43% 13
2022
Q1 		$4.17M Hold
79,500
– – 2.96% 13
2021
Q4 		$3.72M Buy
+79,500
New +$3.8M 2.53% 14

Other funds holding DCO

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
State Street
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
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
GI
GAMCO Investors Greenwich, Connecticut $11.1B AUM 41.79% 1-Year Est. Return
Brown Advisory
Brown Advisory Baltimore, Maryland $64.6B AUM 18.98% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Victory Capital Management
Victory Capital Management San Antonio, Texas $178B AUM 37.23% 1-Year Est. Return
OAM
Ophir Asset Management Sydney, Australia $1.22B AUM 100.03% 1-Year Est. Return

RDST Capital's DCO Position: Q1 2026 in Review

RDST Capital sold out of Ducommun (DCO) in Q1 2026, closing a stake of 390,363 shares — an estimated $37.1M sold.

RDST Capital first reported a position in DCO in Q4 2021 and held it in 17 quarters. The position peaked at $48.2M in Q3 2025. 224 funds tracked by Wall St. Rank hold DCO as of Q1 2026.

  • RDST Capital reported no remaining Ducommun position as of Q1 2026 after selling out during the quarter.
  • RDST Capital sold 390,363 Ducommun shares in Q1 2026, an estimated $37.1M.
  • RDST Capital first reported a position in Ducommun in Q4 2021 and held it in 17 quarters.
  • RDST Capital's Ducommun position peaked at $48.2M in Q3 2025.
  • 224 funds tracked by Wall St. Rank held Ducommun as of Q1 2026.

Based on RDST Capital's 13F filing for Q1 2026, filed 15 May 2026.