2025-10-02T07:47:03-05:00 2024-12-31 Foundation Source 3333 New Hyde Park Rd Ste 406 New Hyde Park NY 11042 990PF 2024-01-01 872620827 De Llano Rolnick Family Foundation % Foundation Source DELL 8008391754 Foundation Source 501 Silverside Rd Wilmington DE 198091377 Rod De Llano President 8008391754 2025-09-29 true true Jeffrey D Haskell P01345770 8008391754 2024 2025-03-06 01:10:19Z X 4684368 X 1004491 80 80 90282 90282 116946 2613662 442532 1211799 532894 0 24810 24810 8752 17109 17109 50671 24810 17109 90000 90000 140671 24810 107109 1071128 508084 0 38354 31309 31309 3115701 4193874 4653059 3154055 4225183 4684368 0 0 X 3154055 4225183 3154055 4225183 3154055 4225183 3154055 1071128 4225183 4225183 Publicly-traded Securities 2613662 2171130 442532 442532 442532 7062 7062 7062 2900 0 4200 7100 X 0 38 38 false false false false false false false true true DE true false false false true 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 Rod de Llano Foundation Source 501 Silverside Rd Wilmington DE 198091377 Dir, Pres, Sec, Treas 2.0 0 0 0 3658260 24165 0 3682425 0 3682425 55236 3627189 181359 181359 7062 7062 174297 174297 174297 107109 0 0 0 0 107109 174297 105313 107109 105313 1796 0 0 172501 0 0 NONE X FIDELITY INVESTMENTS CHARITABLE GIFT FUND PO BOX 770001 CINCINNATI OH 45277 N/A PC ROD DE LLANO FAMILY FOUNDATION DONOR ADVISED FUND 90000 90000 14 80 14 90282 18 116946 207308 207308 false false false false false false false false false false X X 1 Rod de Llano Family Partnership LP 440 Louisiana Suite 1212 Houston TX 77002 1004491 X 1 BERKSHIRE HATHAWAY INC. CLASS B BRK-B, 1735 sh. 788280 2024-12-17 1 JP MORGAN CHASE JPM, 900 sh. 216211 2024-12-17 ALPHABET INC CL A 100612 132510 AMAZON COM 103536 140410 APPLE INC 51479 72121 AVANTIS US SMALL CAP VALUE ETF 201238 193060 BERKSHIRE HATHAWAY INC. CLASS 502046 500874 BRADDOCK MULTI-STRAT INCOME CL 86087 89076 DIAMOND HILL SHORT DUR TOT RET 59081 58963 FIDELITY MSCI CONSUMER DIRECT 17002 20467 FIDELITY MSCI INFORMATION TECH 59210 65448 FINANCIAL SELECT SECTOR SPDR F 10506 15176 GLOBAL X ARTIFICIAL INTELLIGEN 224235 255024 ISHARE MSCI EMU INDX 20612 20721 ISHARES EDGE MSCI INTL QUALITY 13058 13103 ISHARES GLOBAL INDUSTRIALS 19995 22173 ISHARES MSCI EMERGING MARKETS 67831 68813 ISHARES MSCI USA QUALITY FACTO 548177 676704 ISHARES S&P GLOBAL HEALTHCARE 26022 26565 JP MORGAN CHASE 216211 215739 JPMORGAN BETABUILDERS CANADA E 14969 16942 LOOMIS SAYLES FDS STRATEGIC IN 201039 195336 MICROSOFT CORP 168271 189675 PIMCO INVESTMENT GRADE CORPORA 179466 177469 RIVERNORTH DOUBLE LINE STRATEG 175987 187292 SELECT SECTOR SPDR ENERGY FUND 12223 11307 SPDR BARCLAYS CAPITAL 1-3 MONT 2104 2103 SPDR PORTFOLIO SMALL CAP ETF 30871 35307 SPDR S&P DIVIDEND ETF 41383 42933 TCW GALILEO TOTAL RETURN BOND 181883 172064 VANGUARD TOTAL STOCK MARKET ET 795717 967964 VANGUARD VALUE ETF 63023 67720 Administrative Fees 17084 17084 State or Local Filing Fees 25 25 Investment Management Services 24810 24810 990-PF Estimated Tax for 2024 2900 990-PF Excise Tax for 2023 5852