2026-06-12T10:16:22-05:00 2025-12-31 Foundation Source 3333 New Hyde Park Rd Ste 406 New Hyde Park NY 11042 990PF 2025-01-01 995004690 The Ambulate Digne Foundation % Foundation Source AMBU 8008391754 Foundation Source 501 Silverside Rd Wilmington DE 198091377 MATTHEW BISHOP PRESIDENT 8008391754 2026-05-27 true Jeffrey D Haskell P01345770 8008391754 2025 2025-03-06 01:10:19Z X 2271023 X 1058718 33497 33497 21536 21536 95072 1688614 1321049 1208823 1376082 0 5162 5162 24445 11722 442 11280 41329 5604 11280 0 0 41329 5604 11280 1167494 1370478 0 492016 826010 826010 500053 1333553 1445013 992069 2159563 2271023 0 0 X 992069 2159563 992069 2159563 992069 2159563 992069 1167494 2159563 2159563 Publicly-traded Securities 1688614 367565 1321049 1321049 1321049 19050 19050 19050 19000 0 100 19100 X 88 38 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 Antonia Tamsin Bishop Foundation Source 501 Silverside Rd Wilmington DE 198091377 Dir, VP 1.0 0 0 0 India Chloe Bishop Foundation Source 501 Silverside Rd Wilmington DE 198091377 Dir, VP 1.0 0 0 0 Matthew D Bishop Foundation Source 501 Silverside Rd Wilmington DE 198091377 Dir, Pres, Sec, Treas 1.0 0 0 0 1115878 939460 0 2055338 0 2055338 30830 2024508 101225 101225 19050 19050 82175 82175 82175 11280 0 0 0 0 11280 82175 2023 2022 2021 8000 8000 11280 11280 0 8000 8000 62895 Antonia Tamsin Bishop Matthew D Bishop X 14 33497 14 21536 18 95072 150105 150105 false false false false false false false false false false X X 1 Bishop Matthew D 15325 189th Ave NE Woodinville WA 98072 1058718 X 1 MICROSOFT CORP MSFT, 475 sh. 202797 2025-01-16 1 WTO1 29CORE SCIENTIFIC CORZZ, 12550 sh. 175951 2025-01-23 1 WTO1 29CORE SCIENTIFIC CORZZ, 48500 sh. 679970 2025-01-27 AAM BAHL & GAYNOR SMALL/MID CA 29481 29808 INVESCO S&P 500 PURE VALUE ETF 19682 22016 ISHARE SP SMALL CAP 600 INDEX 29374 32569 ISHARES BARCLAYS 1-3 YEAR TREA 107660 107914 ISHARES BARCLAYS 3-7 YEAR TREA 111140 111950 ISHARES MSCI EAFE SMALL CAP IN 39081 44425 ISHARES S&P 500 INDEX FD 254676 291784 ISHARES TR S & P MIDCAP 400 IN 39209 42768 JPMORGAN DIVERSIFIED RETURN EM 29473 32551 PACER DEVLP MRT INTR ETF 19602 22976 PACER US CASH COWS 100 ETF 39276 43142 PACER US SMALL CAP CASH COWS 1 19668 22274 SPDR GOLD SHARES 6985 10304 SPDR S&P EMERGING MARKETS SMAL 19582 21404 VANGUARD FTSE DEVELOPED MARKET 39170 45166 VANGUARD FTSE EMERGING MARKETS 39378 44298 VANGUARD GOVT BOND ETF INTERME 107448 107874 VANGUARD SHOR-TERM GOV BOND 68365 68479 VANGUARD SMALL-CAP VALUE ETF 19835 21814 VANGUARD VALUE ETF 58576 64173 WISDOMTREE EM MKTS 19559 21637 WISDOMTREE INTERNATIONAL QUALI 19704 21860 WISDOMTREE TRUST WISDOMTREE US 196629 213827 Administrative Fees 11255 11255 Bank Charges 442 442 State or Local Filing Fees 25 25 Investment Management Services 5162 5162 990-PF Estimated Tax for 2025 19000 990-PF Excise Tax for 2024 5445