2026-07-09T14:45:46-04:00 2025-12-31 Foundation Source 3333 New Hyde Park Rd Ste 406 New Hyde Park NY 11042 990PF 2025-01-01 812769991 Chaplin Family Foundation % Foundation Source CHAP 8008391754 Foundation Source 501 Silverside Rd Wilmington DE 198091377 C Edward Chaplin President 8008391754 2026-06-29 true Jeffrey D Haskell P01345770 8008391754 2025 2025-03-06 01:10:19Z X 437382 X 0 X 567 567 12750 12750 11051 50488 11051 24368 24368 0 4196 4196 1600 5396 5396 11192 4196 5396 30000 30000 41192 4196 35396 -16824 20172 0 20696 18506 18506 378005 363371 418876 398701 381877 437382 0 0 X 398701 381877 398701 381877 398701 381877 398701 -16824 381877 381877 Publicly-traded Securities 50488 39437 11051 11051 11051 280 280 280 115 0 200 315 35 35 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 Beverly J Cartini Foundation Source 501 Silverside Rd Wilmington DE 198091377 Dir, Treas 1.0 0 0 0 C Edward Chaplin Foundation Source 501 Silverside Rd Wilmington DE 198091377 Dir, Pres 1.0 0 0 0 Edward A Chaplin Foundation Source 501 Silverside Rd Wilmington DE 198091377 Dir, Sec 1.0 0 0 0 Karen L Chaplin Foundation Source 501 Silverside Rd Wilmington DE 198091377 Dir, VP 1.0 0 0 0 407851 18767 0 426618 0 426618 6399 420219 21011 21011 280 280 20731 20731 20731 35396 0 0 0 0 35396 20731 2023 2022 2021 33272 35587 26126 26678 121663 35396 20731 14665 136328 0 33272 103056 35587 26126 26678 14665 C Edward Chaplin Karen L Chaplin X NEWARK SCHOOL OF THE ARTS INC 89 LINCOLN PARK NEWARK NJ 07102 N/A PC General & Unrestricted 2500 PRESIDENT AND FELLOWS OF HARVARD COLLEGE PO BOX 419209 BOSTON MA 02241 N/A PC General & Unrestricted 500 RUTGERS UNIVERSITY FOUNDATION PO BOX 193 NEW BRUNSWICK NJ 08903 N/A PC Charitable Event 25000 SHATTERPROOF A NONPROFIT CORP PO BOX 24942 NEW YORK NY 10087 N/A PC General & Unrestricted 2000 30000 14 567 14 12750 18 11051 24368 24368 false false false false false false false false false false BLACKSTONE ALTERNATIVE INV FDS 17592 18252 ISHARES BARCLAYS SHORT TREASUR 13020 12998 ISHARES JP MORGAN USD EM MKTS 39156 38897 ISHARES MSCI EAFE VALUE INX 19876 28350 ISHARES S&P 500 GROWTH INDEX F 31521 47209 ISHARES S&P 500 VALUE INDEX FU 35772 47504 ISHARES S&P MIDCAP 400 BARRA V 17208 21449 ISHARES S&P MIDCAP 400 GROWTH 14258 17148 ISHARES TRUST MSCI EAFE INDEX 22860 29865 ISHARES TRUST RUSSELL 2000 VAL 13813 16490 ISHARESLEHMAN 7-10YR 39056 36637 VANGUARD GLOBAL EX-US REAL EST 15947 16777 VANGUARD TOTAL INTL BD IDX ETF 18305 16960 WISDOM TREE EUROPE HEDGED EQUI 22926 30563 WISDOMTREE BARCLAYS YIELD ENHA 42061 39777 Administrative Fees 5371 5371 State or Local Filing Fees 25 25 Investment Management Services 4196 4196 990-PF Extension for 2024 1600