2026-05-15T13:19:45-05:00 2025-06-30 Foundation Source 3333 New Hyde Park Rd Ste 406 New Hyde Park NY 11042 990PF 2024-07-01 205247159 Leonard and Ilona Ling Family Foundation % Foundation Source LEON 8008391754 Foundation Source 501 Silverside Rd Wilmington DE 198091377 Mark Christiansen Secretary 8008391754 2026-05-15 true true Jeffrey D Haskell P01345770 8008391754 2024 2025-03-06 01:10:19Z X 2709236 X 17440 1679 1679 119802 117824 18300 895702 18300 20171 4 177392 137807 0 28266 28266 2764 1064 8842 8842 10988 13 10975 50860 29343 19817 7000 7000 57860 29343 26817 119532 108464 0 116942 114143 114143 102056 100692 1134419 1102493 1352208 830000 884978 942193 200000 197223 200000 2281361 2400893 2709236 0 0 X 2281361 2400893 2281361 2400893 2281361 2400893 2281361 119532 2400893 2400893 Publicly-traded Securities 895702 870476 25226 25226 Sec 751 Gain on Sale of Ptshp Reclass -6926 18300 1508 1508 1508 1300 0 1300 X 0 208 false false false false false true true false true true CA true false false false false true Foundation Source 8008391754 501 Silverside Road Suite 123 Wilmington DE 198091377 false false false false true false false false false false false false false false false false false false false false false false Mark Christiansen Foundation Source 501 Silverside Rd Wilmington DE 198091377 Dir, Sec 1.0 0 0 0 Sevada Scott Haghverdian Foundation Source 501 Silverside Rd Wilmington DE 198091377 Dir 1.0 0 0 0 Michael Hennessey Atty Foundation Source 501 Silverside Rd Wilmington DE 198091377 Dir 1.0 0 0 0 E Lawrence Ling Foundation Source 501 Silverside Rd Wilmington DE 198091377 Dir 1.0 0 0 0 Andrew Stout Foundation Source 501 Silverside Rd Wilmington DE 198091377 Dir, Pres 1.0 0 0 0 John Wedgwood Foundation Source 501 Silverside Rd Wilmington DE 198091377 Dir, Treas 1.0 0 0 0 2080147 248739 200000 2528886 0 2528886 37933 2490953 124548 124548 1508 3163 4671 119877 119877 119877 26817 0 0 0 0 26817 119877 2022 2021 2020 9678 38485 21603 69766 26817 26817 0 69766 69766 23294 NONE X ACACIA FRATERNITY FOUNDATION INC 12721 MEETING HOUSE RD CARMEL IN 46032 N/A PC Charitable Event 2000 UNIVERSITY OF THE PACIFIC 155 FIFTH ST SAN FRANCISCO CA 94103 N/A PC Charitable Event 5000 7000 14 1679 14 119802 18 18300 K-1 Inc/Loss 525990 13241 14 4 Sec 751 Gain on Sale of Ptshp 525990 6926 20167 139785 159952 false false false false false false false false false false X X 1 Leonard and Ilona Ling Estate C/O MARK UNGER 260 LAFAYETTE CIR Lafayette CA 94549 17440 X FORM 990-PF FORM 990-PF ONE OF MORE PARTNERSHIPS HAVE PROVIDED A SCHEDULE K-3 FOR THE TAX YEAR IN WHICH THEY HAVE CHECKED ONE OR MORE OF THE BOXES IN PART I BUT NOT PROVIDED SUFFICIENT BACK-UP INFORMATION TO ALLOW THE FOUNDATION TO VERIFY WHY SUCH BOXES WERE CHECKED OR THE EXTENT TO WHICH THE CHECKING OF SUCH BOXES AFFECTS ANY ITEM ON THIS RETURN. THE FOUNDATION HAS PREPARED THIS RETURN TO THE BEST OF ITS ABILITY AND WITHOUT ANY FOREIGN FILINGS FOR SUCH PARTNERSHIP BASED ON THE INFORMATION PROVIDED TO IT BY THIS PARTNERSHIP AND ON THE BASIS OF HAVING RECEIVED NO INFORMATION TO THE CONTRARY. ANY MISSING OR INCOMPLETE INFORMATION IS DUE TO THE FOUNDATION'S INABILITY TO OBTAIN SUCH INFORMATION AND IS NOT A WILLFUL ATTEMPT TO WITHHOLD SUCH INFORMATION. BARCLAYS BANK - 20.250% - 03/1 134000 132794 BNP PARIBAS - 1.750% - 11/01/2 100000 100240 BNP PARIBAS - 17.000% - 04/23/ 100000 104170 BNP PARIBAS MTN - 0.000% - 02/ 100000 74400 BNP PARIBAS SA - 0.000% - 08/2 80000 158360 GOLDMAN SACHS BANK - 0.000% - 50000 49010 GOLDMAN SACHS BANK US 30 CD - 100000 101890 LOS ANGELAS COUNTY - 5.000% - 50978 50063 MORGAN STANLEY BANK - 0.000% - 20000 24051 ROYAL BANK OF CANADA - 0.000% 100000 99940 THE GOLDMAN SACHS G - 0.000% - 50000 47275 AB CARVAL CREDIT OPPORTUNITIES 48697 48879 AB HIGH YIELD ETF 47819 49127 AB SHRT DURATION HGH YLG ETF 47940 48932 AB ULTRA SHORT INCOME ETF 47838 48127 ACCENTURE PLC 7805 13749 AFFILIATED MANAGERS GROUP 9339 15151 ALPHABET INC CL A 8725 11279 AMAZON COM 10762 17551 AMPLIFY CWP ENHANCED DIVIDEND 54958 65143 AMPLIFY INTERNATIONAL ENHANCED 32487 39995 APPLE INC 8078 18465 ARES CAPITAL CORPORATION - CLO 10981 12451 AXA SA 16867 26637 BERKSHIRE HATHAWAY INC. CLASS 12442 19431 BNP PARIBAS SPONS ADR 16662 23067 BONDBLOXX CCC RTD USO HG 47961 49806 CANTOR FITZGERALD INFRASTRUCTU 34803 36712 CHARLES SCHWAB CORP 12868 14690 CIGNA CORPORATION 9330 13223 FIRST TRUST DJ GLOBAL SELECT D 56724 73035 FIRST TRUST EMERGING MARKETS S 27315 28305 FIRST TRUST FINANCIAL ALPHADEX 25903 28956 FIRST TRUST STOXX EUROPEAN SEL 41605 56830 FS CREDIT INCOME FUND CL I 48652 48826 GLOBAL X ARTIFICIAL INTELLIGEN 20251 24685 GLOBAL X US INFRASTRUCTURE DEV 33448 38394 HOME DEPOT INC 11902 14666 INTERCONTINENTAL EXCHANGE, INC 14267 21833 INTUITIVE SURGICAL 9517 19563 JP MORGAN CHASE 11267 22033 JPMORGAN EQUITY PREMIUM INCO 56911 59181 JPMORGAN NASDAQ EQUITY PREMIUM 33197 36720 KROGER CO 12859 20371 LOCKHEED MARTIN CORP 11907 12968 MCKESSON CORP 5265 14656 MERCEDES-BENZ GROUP AG 9378 7524 MICROSOFT CORP 6913 16912 NEOS ENHANCED INC 1 3 MN 26751 26705 NIKE INC-CL B 13814 9661 NOVARTIS AG ADR 7149 8471 NVIDIA CORP 4616 15009 NXP SEMICONDUCTORS 12480 15950 SAP AKTIENGESELL ADS 6691 17942 SPDR GOLD SHARES 29618 48773 SYSCO CORP 8768 8559 UBS AG 10530 20191 VOYA STRATEGIC INCOME OPPORTUN 45676 48404 YUM BRANDS INC 12757 14670 102056 100692 U.S. BUILDER LAND FINANCE FUND 197223 200000 Administrative Fees 10880 10880 Bank Charges 13 13 State or Local Filing Fees 95 95 K-1 Inc/Loss ENTERPRISE PRODUCTS PARTNERS LP 4 K-1 Inc/Loss U.S. BUILDER LAND FINANCE FUND II, L 13245 Sec 751 Gain on Sale ENTERPRISE PRODUCTS PARTNERS 6926 Investment Management Services 28266 28266 990-PF Estimated Tax for 2025 1300 990-PF Extension for 2024 400 Foreign Tax Paid 1064 1064