2026-06-25T13:28:02-04:00 2025-12-31 Foundation Source 3333 New Hyde Park Rd Ste 406 New Hyde Park NY 11042 990PF 2025-01-01 853679461 Burbridge Family Foundation % Foundation Source BURB 8008391754 Foundation Source 501 Silverside Rd Wilmington DE 198091377 Steven C Burbridge President 8008391754 2026-06-16 true Jeffrey D Haskell P01345770 8008391754 2025 2025-03-06 01:10:19Z X 2332074 X 0 X 3966 3966 18379 18379 166787 3606322 168774 189132 191119 0 11603 11603 2947 14653 14653 29203 11603 14653 96000 96000 125203 11603 110653 63929 179516 0 32999 123908 123908 1827459 1822637 2208166 22158 1882616 1946545 2332074 0 0 X 1882616 1946545 1882616 1946545 1882616 1946545 1882616 63929 1946545 1946545 Publicly-traded Securities 3606322 3437548 168774 168774 168774 2495 2495 2495 1900 0 1900 X 0 595 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 Julia A Burbridge Foundation Source 501 Silverside Rd Wilmington DE 198091377 VP 1.0 0 0 0 Steven C Burbridge Foundation Source 501 Silverside Rd Wilmington DE 198091377 Dir, Pres, Sec, Treas 1.0 0 0 0 2080112 134843 0 2214955 0 2214955 33224 2181731 109087 109087 2495 2495 106592 106592 106592 110653 0 0 0 0 110653 106592 105379 2023 2022 2021 110653 105379 5274 0 0 101318 0 0 Julia A Burbridge Steven C Burbridge X BENEDICTINE COLLEGE 1020 N 2ND ST ATCHISON KS 66002 N/A PC Saint Joseph of Cupertino Program 5000 BROTHERS IN BLUE RE-ENTRY PROGRAM INC 712 1ST TER STE 218 LANSING KS 66043 N/A PC General & Unrestricted 2500 FAITH MISSIONS INC 4209 W 114TH ST LEAWOOD KS 66211 N/A PC General & Unrestricted 3000 FLOURISH FURNISHINGS 11971 GRANDVIEW RD GRANDVIEW MO 64030 N/A PC General & Unrestricted 2000 HOPEBUILDERS HOME REPAIR INC 11184 ANTIOCH RD 324 OVERLAND PARK KS 66210 N/A PC General & Unrestricted 5000 KANSAS CITY AUTISM TRAINING CENTER INC 10842 MCGEE ST KANSAS CITY MO 64114 N/A PC General & Unrestricted 21000 PASTORSERVE INC 545 3RD ST UNIT 3111 MONUMENT CO 80132 N/A PC Midwest Ministry Support 7000 PASTORSERVE INC 545 3RD ST UNIT 3111 MONUMENT CO 80132 N/A PC Hispanic Midwest Ministry Support 2500 TURNING POINT USA INC 4940 EAST BEVERLY RD PHOENIX AZ 85044 N/A PC General & Unrestricted 20000 VETERANS COMMUNITY PROJECT 8900 TROOST AVE KANSAS CITY MO 64131 N/A PC VCP Kansas City project 3000 YOUTHFRONT INC 4600 RAINBOW BLVD KANSAS CITY KS 66103 N/A PC General & Unrestricted 20000 ZEELO INC 725 W FRONTIER LN OLATHE KS 66061 N/A PC General & Unrestricted 5000 96000 14 3966 14 18379 18 166787 189132 189132 false false false false false false false false false false AIRBNB 59152 59445 ALPHABET INC CL C 104094 164745 AMAZON COM 72443 122335 APPLE INC 18887 35070 AVANTIS EMERGING MKTS EQUITY 27793 34659 AVANTIS INTERNATIONAL EQUITY E 106373 123480 AVANTIS US SMALL CAP VALUE ETF 47601 50174 BROADCOM INC 41999 63682 CELSIUS HLDGS INC 31997 49674 CROWDSTRIKE HOLDINGS, INC 61602 81095 FIDELITY WISE ORIGIN BITCOIN F 45180 38115 HOME DEPOT INC 42726 37163 HUBBELL INCORPORATED 54764 60843 ISHARE SP SMALL CAP 600 INDEX 104185 120180 ISHARES S&P 1500 INDEX FD 384599 446069 ISHARES TR S & P MIDCAP 400 IN 34828 39600 MARVELL TECHNOLOGY, INC 88297 63310 MASTERCARD INC 48193 61084 MICROSOFT CORP 34407 66740 NVIDIA CORP 72634 95115 ROKU INC 52632 70844 SALESFORCE.COM 56373 45300 SERVICE NOW 57667 49021 TAKE-TWO INTERACTIVE SOFTWARE 71865 99852 TESLA MOTORS INC 39240 56215 UBER 63106 74356 Administrative Fees 14628 14628 State or Local Filing Fees 25 25 Investment Management Services 11603 11603 990-PF Estimated Tax for 2025 1900 990-PF Excise Tax for 2024 1047