DCO
Ducommun (DCO)
NYSE
$137.61-$4.82 (-3.38%)
Price as of Nov 13, 2026 12:45 PM EST
  • $2.2B
    Market Cap
  • 55.76%
    1-Year Change
  • Aerospace & Defense
    Industry

Top Holders

Institutional
Mutual Funds
Holder
Ownership %
Shares Held
Change (Shares, %)
Report Date
BLACKROCK, INC.
12.83%
1.9M
+171,251 (+8.83%)
Jun 30, 2026
BLACKROCK FUNDING, INC. /DE
11.26%
1.7M
+220,188 (+12.94%)
Dec 31, 2024
BLACKROCK INC.
9.42%
1.4M
-33,225 (-2.33%)
Jun 30, 2024
STATE STREET CORP
6.25%
945,113
+159,572 (+16.88%)
Jun 30, 2026
FMR LLC
5.91%
893,735
+117,534 (+13.15%)
Sep 30, 2026
VANGUARD GROUP INC
5.57%
842,368
+19,143 (+2.27%)
Dec 31, 2025
PARADIGM CAPITAL MANAGEMENT INC/NY
5.09%
770,500
0 (0.00%)
Jun 30, 2026

Current Ownership Distribution

  • Institutions235.5M (64.77%)
  • Mutual Funds126.5M (34.80%)
  • Insiders1.5M (0.42%)
  • Other0 (0.00%)

Insider Transactions

  • 0.42% (1.5M)
    Current InsiderOwnership (%, shares)
  • 0
    Number of InsiderBuying (last 12 months)
  • $0.00
    Amount of InsiderBuying (last 12 months)
  • 3
    Number of InsiderSelling (last 12 months)
  • $161.4M
    Amount of InsiderSelling (last 12 months)
Insider Name & Title
Type
Date
Transaction Value
Shares
Share Price
Shares After Transactions
Oswald Stephen G
Chairman, President & CEO
Sell
Aug 18, 2026
$509,875.00
2,500
$203.95
383,864
Oswald Stephen G
Chairman, President & CEO
Exempt
Aug 17, 2026
$0.00
10,000
$0.00
7,500
Oswald Stephen G
Chairman, President & CEO
Exempt
Aug 17, 2026
$329,000.00
10,000
$32.90
392,475
Oswald Stephen G
Chairman, President & CEO
In Kind
Aug 17, 2026
$1.3M
6,111
$206.98
386,364
Oswald Stephen G
Chairman, President & CEO
Sell
Aug 12, 2026
$1.2M
5,766
$201.15
385,875
Oswald Stephen G
Chairman, President & CEO
Gift
Aug 12, 2026
$0.00
2,244
$0.00
383,631
Oswald Stephen G
Chairman, President & CEO
Exempt
Aug 11, 2026
$0.00
15,000
$0.00
17,500
Oswald Stephen G
Chairman, President & CEO
Exempt
Aug 11, 2026
$493,500.00
15,000
$32.90
400,875
Oswald Stephen G
Chairman, President & CEO
In Kind
Aug 11, 2026
$1.8M
9,234
$194.85
391,641
Oswald Stephen G
Chairman, President & CEO
Gift
Jun 11, 2026
$0.00
1,920
$0.00
385,875
BALDRIDGE RICHARD A
Sell
Mar 10, 2026
$1.4M
10,440
$130.83
20,100
Mookerji Suman B.
S.V.P., CFO
Sell
Mar 10, 2026
$1.0M
7,791
$131.90
29,393
Mookerji Suman B.
Sr. V.P., C.F.O.
In Kind
Mar 05, 2026
$177,188.59
1,361
$130.19
50,379
Gonzalez Laureen S.
V.P., CHRO
In Kind
Mar 05, 2026
$46,868.40
360
$130.19
13,037
Redondo Jerry L
S.V.P., Elec. & Struc. Systems
In Kind
Mar 05, 2026
$128,367.34
986
$130.19
71,033
Tata Rajiv A.
V.P., G.C. & Corp. Secretary
Exempt
Mar 05, 2026
$0.00
5,840
$0.00
35,664
Mookerji Suman B.
Sr. V.P., C.F.O.
Exempt
Mar 05, 2026
$198,575.00
4,700
$42.25
55,079
Tata Rajiv A.
V.P., G.C. & Corp. Secretary
Exempt
Mar 05, 2026
$348,625.00
2,500
$139.45
36,484
Mookerji Suman B.
Sr. V.P., C.F.O.
In Kind
Mar 05, 2026
$444,287.70
3,186
$139.45
51,893
Tata Rajiv A.
V.P., G.C. & Corp. Secretary
Exempt
Mar 05, 2026
$255,611.85
1,833
$139.45
37,131
Oswald Stephen G
Chairman, President & CEO
In Kind
Mar 05, 2026
$313,627.71
2,409
$130.19
419,384
Tata Rajiv A.
V.P., G.C. & Corp. Secretary
In Kind
Mar 05, 2026
$80,066.85
615
$130.19
33,782
Mookerji Suman B.
Sr. V.P., C.F.O.
Exempt
Mar 05, 2026
$0.00
4,700
$0.00
51,893
Tata Rajiv A.
V.P., G.C. & Corp. Secretary
Exempt
Mar 05, 2026
$246,740.00
5,840
$42.25
39,622
Tata Rajiv A.
V.P., G.C. & Corp. Secretary
In Kind
Mar 05, 2026
$551,943.10
3,958
$139.45
35,664
Tata Rajiv A.
V.P., G.C. & Corp. Secretary
Exempt
Mar 05, 2026
$101,100.00
2,500
$40.44
38,164
Tata Rajiv A.
V.P., G.C. & Corp. Secretary
In Kind
Mar 05, 2026
$234,276.00
1,680
$139.45
36,484
Tata Rajiv A.
V.P., G.C. & Corp. Secretary
Exempt
Mar 05, 2026
$60,305.70
1,833
$32.90
38,317
Tata Rajiv A.
V.P., G.C. & Corp. Secretary
In Kind
Mar 05, 2026
$165,387.70
1,186
$139.45
37,131
Redondo Jerry L
S.V.P., Elec. & Struc. Systems
Award
Mar 04, 2026
$0.00
9,261
$0.00
74,607