2025-10-16T18:57:52-05:00 2023-12-31 Foundation Source 3333 New Hyde Park Rd Ste 406 New Hyde Park NY 11042 990PF 2023-01-01 020709424 The Obrzut Ling Foundation Inc % Foundation Source OBRZ 8008391754 Foundation Source 501 Silverside Rd Wilmington DE 198091377 Daniel T Ling Vice President 8008391754 2025-10-09 true true Jeffrey D Haskell P01345770 8008391754 2023 2025-03-06 01:10:19Z X X 3392665 X 517995 3788 3788 110892 110892 95 95 95 632770 114775 0 14739 14739 818 4190 115 4075 19747 14854 4075 116700 116700 136447 14854 120775 496323 99921 265511 243840 243840 2021232 2539226 3148825 2286743 2783066 3392665 0 0 X 2286743 2783066 2286743 2783066 2286743 2783066 2286743 496323 2783066 2783066 Publicly-traded Securities 95 0 95 95 95 1389 1389 1389 800 0 800 X 0 589 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 Daniel T Ling Foundation Source 501 Silverside Rd Wilmington DE 198091377 Dir, VP, Treas 1.0 0 0 0 Lee J Obrzut Foundation Source 501 Silverside Rd Wilmington DE 198091377 Pres, Dir, Sec 1.0 0 0 0 2862750 260768 0 3123518 0 3123518 46853 3076665 153833 153833 1389 1389 152444 152444 152444 120775 0 0 0 0 120775 152444 115283 2021 2020 2019 120775 115283 5492 0 0 146952 0 0 Daniel T Ling X ARIZONA COMMUNITY FOUNDATION 2201 E CAMELBACK RD STE 405B PHOENIX AZ 85016 N/A PC Obrzut Ling Donor Advised Fund 100000 ARIZONA COMMUNITY FOUNDATION 2201 E CAMELBACK RD STE 405B PHOENIX AZ 85016 N/A PC the Kellenberger and Tollefson Center 5000 ARIZONA STATE UNIVERSITY FOUNDATION FOR A NEW AMER PO BOX 2260 TEMPE AZ 85281 N/A PC ASU President's Club fund 5000 ST MARYS FOOD BANK ALLIANCE 2831 N 31ST AVE PHOENIX AZ 85009 N/A PC General & Unrestricted 6700 116700 14 3788 14 110892 18 95 114775 114775 false false false false false false false false false false X X 1 DLS Enterprises LLC 6166 N SCOTTSDALE ROAD UNIT A4002 Paradise Valley AZ 85253 517995 X 1 VISA INC V, 259 sh. 58379 2023-04-10 1 UNITEDHEALTH GROUP INC UNH, 132 sh. 67550 2023-04-10 1 TEXAS INSTRUMENTS INC TXN, 168 sh. 29899 2023-04-10 1 THERMO FISHER SCIENTIFIC INC TMO, 33 sh. 18804 2023-04-10 1 TOPBUILD CORP BLD, 10 sh. 1930 2023-04-10 1 TRANE TECHNOLOGIES PLC TT, 31 sh. 5282 2023-04-10 1 ADOBE SYSTEMS, INC ADBE, 22 SH. 8238 2023-04-10 1 ADVANCED ENERGY IND INC AEIS, 18 sh. 1631 2023-04-10 1 INTUIT INTU, 12 sh. 5291 2023-04-10 1 INTUITIVE SURGICAL ISRG, 7 sh. 1789 2023-04-10 1 KLA TENCOR CORP KLAC, 12 sh. 4512 2023-04-10 1 ELI LILLY & CO LLY, 172 sh. 62900 2023-04-10 1 LOWES COMPANIES INC LOW, 134 sh. 26624 2023-04-10 1 MARATHON PETROLEUM CORP MPC, 111 sh. 14469 2023-04-10 1 APPLE INC AAPL, 128 sh. 20615 2023-04-10 1 BADGER METER, INC BMI, 27 sh. 3232 2023-04-10 1 COGENT COMMUNICATIONS GROUP, INC CCOI, 67 sh. 4337 2023-04-10 1 EXPONENT, INC EXPO, 36 sh. 3521 2023-04-10 1 FISERV INC FISV, 72 sh. 8140 2023-04-10 1 INGERSOLL-RAND INC IR, 27 sh. 1482 2023-04-10 1 RAMBUS, INC RMBS, 103 sh. 5073 2023-04-10 1 S&P GLOBAL INC COM SPGI, 51 sh. 17045 2023-04-10 1 ALPHABET INC CL A GOOGL, 100 sh. 10636 2023-04-10 1 ALPHABET INC CL C GOOG, 220 sh. 23493 2023-04-10 1 AMAZON COM AMZN, 100 sh. 10089 2023-04-10 1 AON PLC CL A AON, 121 sh. 38637 2023-04-10 1 MASTERCARD INC MA, 89 sh. 31974 2023-04-10 1 MICROCHIP TECHNOLOGY INC MCHP, 128 sh. 10155 2023-04-10 1 MURPHY USA INC MUSA, 6 sh. 1534 2023-04-10 1 N V R INC NVR, 2 sh. 10980 2023-04-10 1 NVIDIA CORP NVDA, 20 sh. 5429 2023-04-10 1 O'REILLY AUTOMOTIVE INC ORLY, 5 sh. 4326 2023-04-10 ADOBE SYSTEMS, INC 8238 13125 ADVANCED ENERGY IND INC 1631 1961 ALPHABET INC CL A 10636 13969 ALPHABET INC CL C 23493 31005 AMAZON COM 10089 15194 AON PLC CL A 38637 35213 APPLE INC 20615 24644 BADGER METER, INC 3232 4168 COGENT COMMUNICATIONS GROUP, I 4337 5096 DFA EMERGING MARKETS CORE EQ P 304000 362137 DFA INTERNATIONAL VECTOR EQUIT 350420 431845 DFA ONE-YEAR FIXED INC PORTFOL 135500 134087 ELI LILLY & CO 62900 100262 EMERGING MARKETS TARGETED VALU 40000 42301 EXPONENT, INC 3521 3169 FISERV INC 8140 9564 FLEXSHARES GLOBAL UPSTREAM NAT 114858 155282 GLOBAL X FTSE GREECE 20 29885 42459 INGERSOLL-RAND INC 1482 2088 INTUIT 5291 7500 INTUITIVE SURGICAL 1789 2362 ISHARES S&P GLOBAL ENERGY SECT 77995 118973 KLA TENCOR CORP 4512 6976 LOWES COMPANIES INC 26624 29822 MARATHON PETROLEUM CORP 14469 16468 MASTERCARD INC 31974 37959 MICROCHIP TECHNOLOGY INC 10155 11543 MURPHY USA INC 1534 2139 N V R INC 10980 14001 NVIDIA CORP 5429 9904 O'REILLY AUTOMOTIVE INC 4326 4750 RAMBUS, INC 5073 7030 S&P GLOBAL INC COM 17045 22467 SPDR BARCLAYS CAPITAL EMERGING 115565 91290 SPROTT GOLD EQUITY FUND CL INV 114070 111572 STONE RIDGE ALTERNATIVE LENDIN 228000 207353 STONE RIDGE REINSURANCE RISK P 163292 188368 TEXAS INSTRUMENTS INC 29899 28637 THERMO FISHER SCIENTIFIC INC 18804 17516 TOPBUILD CORP 1930 3743 TRANE TECHNOLOGIES PLC 5282 7561 U S VECTOR EQUITY PORTFOLIO 35000 49040 UNITEDHEALTH GROUP INC 67550 69494 VANGUARD TOTAL STOCK MARKET ET 312645 587357 VISA INC 58379 67431 Administrative Fees 4050 4050 BANK CHARGES 115 115 State or Local Filing Fees 25 25 Investment Management Services 14739 14739 990-PF Estimated Tax for 2023 800 990-PF Excise Tax for 2022 18