DUCOMMUN INC DEL

Ticker: DCO CUSIP: 264147109 Class: COM

Note: Option positions (PUT/CALL) are excluded.

InstitutionSharesValue ($000)
BlackRock, Inc.1,682,647$160,070
VANGUARD GROUP INC842,368$80,134
PARADIGM CAPITAL MANAGEMENT INC/NY770,500$73,298
DIMENSIONAL FUND ADVISORS LP749,513$71,301
STATE STREET CORP670,966$63,829
GAMCO INVESTORS, INC. ET AL517,100$49,192
BROWN ADVISORY INC433,585$41,247
Ophir Asset Management Pty Ltd429,204$40,830
RDST Capital LLC390,363$37,135
GEODE CAPITAL MANAGEMENT, LLC333,371$31,720
GW&K Investment Management, LLC319,772$30
ALLIANCEBERNSTEIN L.P.290,945$27,678
LOOMIS SAYLES & CO L P273,605$26,028
KENNEDY CAPITAL MANAGEMENT LLC262,003$24,924
DEUTSCHE BANK AG\225,351$21,438
abrdn plc218,433$20,780
CHARLES SCHWAB INVESTMENT MANAGEMENT INC191,314$18,200
VAN ECK ASSOCIATES CORP186,835$18
First Eagle Investment Management, LLC181,324$17,249
Meros Investment Management, LP174,485$16,599
DIAMOND HILL CAPITAL MANAGEMENT INC141,757$13,485
THORNBURG INVESTMENT MANAGEMENT INC135,098$12,852
Invesco Ltd.133,375$12,688
FMR LLC132,205$12,577
WCM INVESTMENT MANAGEMENT, LLC126,746$12,060
WELLS FARGO & COMPANY/MN123,844$11,781
AMERICAN CENTURY COMPANIES INC123,747$11,772
Bragg Financial Advisors, Inc120,697$11,482
MILLENNIUM MANAGEMENT LLC116,872$11,118
Phocas Financial Corp.114,834$10,924
NORTHERN TRUST CORP114,578$10,900
MORGAN STANLEY105,178$10,006
WELLINGTON MANAGEMENT GROUP LLP103,934$9,887
GABELLI FUNDS LLC103,916$9,886
ROYCE & ASSOCIATES LP101,581$9,663
OBERWEIS ASSET MANAGEMENT INC/98,100$9,332
GOLDMAN SACHS GROUP INC94,328$8,973
RENAISSANCE TECHNOLOGIES LLC89,700$8,533
Qube Research & Technologies Ltd82,030$7,804
TEACHER RETIREMENT SYSTEM OF TEXAS72,017$6,851
Gibson Capital, LLC70,229$6,681
ROYAL BANK OF CANADA67,597$6,430
Mitsubishi UFJ Kokusai Asset Management Co., Ltd.62,796$6,079
TWO SIGMA INVESTMENTS, LP60,697$5,774
Nuveen, LLC57,602$5,480
CSM Advisors, LLC54,994$5
Allspring Global Investments Holdings, LLC49,362$4,696
Bank of New York Mellon Corp46,296$4,404
COMMONWEALTH EQUITY SERVICES, LLC45,803$4,357
Hennion & Walsh Asset Management, Inc.42,989$4,090
BANK OF AMERICA CORP /DE/42,715$4,063
RAYMOND JAMES FINANCIAL INC42,331$4,027
FIRST TRUST ADVISORS LP42,083$4,003
AYAL Capital Advisors Ltd40,000$3,805
BARCLAYS PLC36,588$3,481
UBS Group AG35,156$3,344
Advisors Asset Management, Inc.34,543$3,286
AQR CAPITAL MANAGEMENT LLC34,254$3,259
Teton Advisors, LLC33,500$3,187
MARTINGALE ASSET MANAGEMENT L P32,757$3,116
Legal & General Group Plc32,604$3,102
Oliver Luxxe Assets LLC31,865$3,031
SG Americas Securities, LLC30,799$3
Orchard Capital Management, LLC28,907$2,750
Swiss National Bank27,900$2,654
JANE STREET GROUP, LLC27,860$2,650
RICE HALL JAMES & ASSOCIATES, LLC26,413$2,513
INGALLS & SNYDER LLC26,197$2
D. E. Shaw & Co., Inc.25,592$2,435
Annex Advisory Services, LLC24,824$2,362
ALGERT GLOBAL LLC24,719$2
Verition Fund Management LLC24,365$2,318
MERCER GLOBAL ADVISORS INC /ADV22,301$2,121
SEI INVESTMENTS CO21,917$2,085
UBS ASSET MANAGEMENT AMERICAS INC21,675$2,062
North Star Investment Management Corp.20,775$1,976
NEW YORK STATE COMMON RETIREMENT FUND19,996$1,902
ExodusPoint Capital Management, LP19,711$1,875
RHUMBLINE ADVISERS18,961$1,804
JPMORGAN CHASE & CO18,927$1,801
B. Metzler seel. Sohn & Co. AG18,772$1,786
PRINCIPAL FINANCIAL GROUP INC17,588$1,673
PANAGORA ASSET MANAGEMENT INC16,133$1,535
HighTower Advisors, LLC14,859$1,414
Trexquant Investment LP14,083$1,340
BNP PARIBAS ARBITRAGE, SA13,821$1,315
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM13,566$1,291
Y-Intercept (Hong Kong) Ltd13,551$1,289
VICTORY CAPITAL MANAGEMENT INC13,543$1,288
Pathstone Holdings, LLC13,526$1,287
Russell Investments Group, Ltd.13,502$1,284
HRT FINANCIAL LP13,097$1
TUDOR INVESTMENT CORP ET AL12,962$1,233
FRANKLIN RESOURCES INC12,277$1,168
LPL Financial LLC12,080$1,149
Jump Financial, LLC11,924$1,134
TWO SIGMA ADVISERS, LP10,800$1,027
QUEST INVESTMENT MANAGEMENT LLC10,464$995
Cerity Partners LLC10,143$965
CITADEL ADVISORS LLC8,865$843
107 other institutions261,559$23,167
Total (207 institutions)13,333,936$1,204,473