2024-07-02T09:27:38-04:00 2023-12-31 Jackie Caputo 401 Cornwall Road Cherry Hill NJ 08034 990PF 2023-01-01 956210834 DUCOMMUN & GROSS FOUNDATION DUCO PO BOX 2172 Healdsburg CA 95448 ROBERT C DUCOMMUN PRESIDENT 2123486005 2024-06-19 false ROBERT DUCOMMUN XXX-XX-XXXX true Jackie Caputo P00531867 8564141972 2024-07-02 X 0 00 AAL2 IAL1 2023 2023-04-26 12:10:37Z X 8993466 X X 4 4 4 159558 159558 159558 50296 502562 50296 209858 209858 159562 5460 2730 2730 1062 531 531 24053 12011 11712 30575 15272 14973 386000 386000 416575 15272 400973 -206717 194586 159562 941 6906 6906 3330 3478 3478 3304059 3410969 6969349 2425141 2007183 2007183 6550 6550 5733471 5435086 8993466 310000 216000 310000 216000 X 5423471 5219086 5423471 5219086 5733471 5435086 5423471 -206717 2332 5219086 5219086 INVESCO KBW BANK ETF P 2022-05-05 2023-01-25 121022 127165 -6143 ALERIAN MLP ETF P 2021-12-08 2023-04-05 67452 50893 16559 ALERIAN MLP ETF P 2021-12-09 2023-04-05 67452 50369 17083 FINANCIAL SELECT SECTOR P 2020-11-05 2023-04-05 134409 106720 27689 FINANCIAL SELECT SECTOR SPDR FUND P 2021-08-20 2023-04-05 53115 62926 -9811 FINANCIAL SELECT SECTOR SPDR FUND P 2021-10-05 2023-04-05 44623 54193 -9570 CAPITAL GAIN DISTRIBUTIONS 14489 14489 50296 -6143 2705 0 2705 0 2705 6550 6550 3845 3845 false false false false false false false false true CA true false false false false true ROBERT C DUCOMMUN 2123486005 1155 PARK AVENUE New York NY 10128 false false false false false false false false false false false false false false false false false false false false ROBERT C DUCOMMUN 1155 PARK AVENUE New York NY 10128 PRESIDENTCEO 0.00 0 0 0 ELECTRA DUCOMMUN DEPEYSTER 3572 KENDELL HILL DRIVE Healdsburg CA 95448 VPSECRETARY 0.00 0 0 0 ROBERT C DUCOMMUN 1155 PARK AVENUE New York NY 10128 CFO 0.00 0 0 0 NONE 0 NONE NA 0 NA 0 8486699 10385 6550 8503634 0 8503634 127555 8376079 418804 418804 2705 2705 416099 416099 416099 400973 400973 416099 385877 400973 385877 15096 401003 NONE NONE X WOODS HOLE OCEANOGRAPHIC INSTITUTIO MAIL STOP 40 Woods Hole MA 02543 NONE CHARITABLE 100000 STANFORD UNIVERSITY 301 ENCINA HALL Stanford CA 94305 NONE CHARITABLE 85000 WAKE FOREST UNIVERSITY 1834 WAKE FOREST ROAD Winston Salem NC 27109 NONE CHARITABLE 25000 NATIONAL PUBLIC RADIO 635 MASSACHUSETTS AVE NW Washington DC 20036 NONE CHARITABLE 25000 EAST PALO ALTO ACADEMY FOUNDATION 1050 MYRTLE STREET Palo Alto CA 94303 NONE CHARITABLE 25000 NATIONAL HISTORY MUSEUM OF LOS ANG 900 EXPOSITION BLVD Los Angeles CA 90007 NONE CHARITABLE 15000 KQED 2601 MARIPOSA STREET San Francisco CA 94110 NONE CHARITABLE 25000 PARTNERS IN HEALTH 888 COMMONWEALTH AVENUE 3RD FLOOR Boston MA 02215 NONE CHARITABLE 12500 METROPOLITAN MUSEUM OF ART 1000 FIFTH AVENUE New York NY 10028 NONE CHARITABLE 12500 THE HARVARD COLLEGE FUND 124 MOUNT AUBURN STREET Cambridge MA 02138 NONE CHARITABLE 10000 THE MUSEUM OF MODERN ART 11 WEST 53RD STREET New York NY 10019 NONE CHARITABLE 10000 AMERICAN MUSEUM OF NATURAL HISTORY CENTRAL PARK WEST 79TH STREET New York NY 10024 NONE CHARITABLE 8500 THE REDWOOD EMPIRE FOOD BANK 3320 INDUSTRIAL DRIVE Santa Rosa CA 95403 NONE CHARITABLE 5000 MONTEREY BAY ACQUARIUM 886 CANNERY ROW Monterey CA 93940 NONE CHARITABLE 5000 EDGEWOOD CHILDRENS CENTER 1801 VINCENTE STREET San Francisco CA 94116 NONE CHARITABLE 5000 THE EPISCOPAL SCHOOL 35 E 69TH STREET New York NY 10128 NONE CHARITABLE 5000 LOS ANGELES COUNTY MUSEUM OF ART 5905 WILSHIRE BLVD Los Angeles CA 90036 NONE CHARITABLE 5000 MAYCREST MANOR 10664 SAINT JAMES DRIVE Culver City CA 90230 NONE CHARITABLE 5000 THE PEER HEALTH EXCHANGE 1460 BROADWAY SUITE 7-31 New York NY 10036 NONE CHARITABLE 2500 386000 0 159562 50295 209857 209857 false false false false false false false false false false ACCOUNTING FEES 5460 2730 0 2730 50000 SHARES DUCOMMUN INC DEL 180476 2603000 US TRUST 0606863 3230493 4366349 MUTUAL FUNDS 2007183 2007183 TAX OVERPAYMENT 0 6550 6550 ADVISORY FEES 23969 11969 0 11670 BANK FEES 9 5 0 4 CALIFORNIA FEES 75 37 0 38 NON DIVIDEND DISTRIBUTION 2332 FOREIGN TAXES 1062 531 0 531