2026-04-03T09:50:31-05:00 2025-12-31 Foundation Source 3333 New Hyde Park Rd Ste 406 New Hyde Park NY 11042 990PF 2025-01-01 475032430 Uncle Shlomo's Brooklyn Kids Fund for Music % Foundation Source UNCL 8008391754 Foundation Source 501 Silverside Rd Wilmington DE 198091377 H Elizabeth Mitchell Co-President 8008391754 2026-03-15 true Jeffrey D Haskell P01345770 8008391754 2025 2025-03-06 01:10:19Z X 167808 X 0 X 207 207 4781 4349 471 64003 12320 5459 16876 0 2056 2056 500 7984 7984 10540 2056 7984 34250 34250 44790 2056 42234 -39331 14820 0 3583 10860 10860 175204 128596 156948 178787 139456 167808 0 0 X 178787 139456 178787 139456 178787 139456 178787 -39331 139456 139456 Publicly-traded Securities 64003 51683 12320 12320 12320 206 206 206 299 0 299 93 93 0 false false false false false false false true true DE true false false false false true Foundation Source 8008391754 501 Silverside Road Suite 123 Wilmington DE 198091377 false false false false false false false false false false false false false false false false false false false false false H Elizabeth Mitchell Foundation Source 501 Silverside Rd Wilmington DE 198091377 Dir, Co- Pres 1.0 0 0 0 Marvin Pestcoe Foundation Source 501 Silverside Rd Wilmington DE 198091377 Dir, Sec, Treas, Co- Pres 1.0 0 0 0 150812 24828 0 175640 0 175640 2635 173005 8650 8650 206 206 8444 8444 8444 42234 0 0 0 0 42234 8444 4884 25751 18810 40137 35726 125308 42234 8444 33790 159098 0 4884 154214 25751 18810 40137 35726 33790 H Elizabeth Mitchell Marvin Pestcoe X LIVING TRADITIONS INC 315 COLUMBIA ST BROOKLYN NY 11231 N/A PC Community Through Music program 34250 34250 14 207 14 4781 18 471 5459 5459 false false false false false false false false false false AMERICAN CENTURY 395 STOXX U S 1815 1949 AMERICAN CENTURY CAP PORTFOLIO 1947 2059 ARTISAN INTERNATIONAL VALUE FU 5824 7057 COLUMBIA DIVIDEND INCOME FUND 6499 9770 DWS EMERGING MARKETS EQUITY FU 5480 6209 FIRST TRUST RISING DIV ACHEIVE 5667 7194 FIRST TRUST SMID CAP RISING DI 7762 8047 FRANKLIN CUSTODIAN FDS INC ADV 5364 5931 GOLDMAN SACHS GQG PARTNERS INT 5024 7734 HAMLIN HIGH DIVIDEND EQUITY FD 3245 4061 HARRIS ASSOCIATION INVT TRUST 4284 9479 HARTFORD CORE EQUITY CL I 3065 4275 INVESCO AMERICAN FRANCHISE FUN 3505 5150 INVESCO OPPENHEIMER ROCHESTER 8322 7871 JPMORGAN EMERGING MARKETS EQUI 3320 4130 JPMORGAN HEDGED EQUITY SELECT 5603 9168 JPMORGAN INCOME BUILDER-SEL 4890 5006 JPMORGAN INCOME FUND CL I 5148 5371 MAINSTAY HIGH YIELD CORPORATE 828 802 OAKMARK INTERNATIONAL FUND 3548 4461 PFIZER INC 12317 7271 PIMCO INCOME FUND 1508 1415 PRUDENTIAL JENNISON INTL OPPOR 1525 3077 PUTNAM GROWTH OPPORTUNITIES CL 8734 10951 PUTNAM MULTI CAP CORE FD Y SHS 1880 2851 THE GABELLI SMALL CAP GROWTH F 4431 4614 VIRTUS INCOME AND GROWTH FUND 5384 6093 WISDOMTREE JAPAN HEDGED EQUITY 1677 4952 Administrative Fees 7959 7959 State or Local Filing Fees 25 25 Investment Management Services 2056 2056 990-PF Estimated Tax for 2025 200 990-PF Extension for 2024 300