2026-02-06T14:01:23-05:00 2025-06-30 346565596 ERNST & YOUNG US LLP 155 N WACKER DRIVE CHICAGO IL 60606 990PF 2024-07-01 391836400 THE MARKOS FOUNDATION INC MARK 3126306000 PO BOX 5507 MADISON WI 53705 DENNIS MARKOS PRESIDENT 3126306000 2025-12-19 true true JASON BELOT P00183464 3128792000 2025-12-19 2024 2025-03-06 01:10:19Z X 3603102 11200 78391 78391 166012 426002 166012 0 140 140 255743 244543 0 0 0 0 0 0 0 0 1750 875 0 875 38620 9080 29540 0 3009 330 0 0 0 1083 0 0 1083 0 0 1025 1025 45487 10285 0 32523 103500 103500 148987 10285 0 136023 106756 234258 0 2780 2780 110601 157554 157554 0 0 0 1532124 1676413 2989604 503042 416168 404119 41458 41459 49045 2187225 2294374 3603102 0 X 2187225 2294374 2187225 2294374 2187225 2294374 2187225 106756 409 2294390 16 2294374 30. ALPHABET INC CAP STK USD0.001 CL C 2010-03-29 2024-10-02 5008 420 4588 4588 20. AMAZON.COM INCORPORATED COMMON STOCK 2021-10-28 2024-10-02 3688 3433 255 255 40. 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BOX 803878 CHICAGO IL 60680 false false false false false false false false false false false false false false false false false false false false false DENNIS MARKOS N2290 FOLLY LANE LAKE GENEVA WI 53147 PRESIDENT/DIRECTOR 0 0 CAROL MARKOS N2290 FOLLY LANE LAKE GENEVA WI 53147 VICE PRESIDENT/SEC/TREAS 0 0 NONE 0 NONE 0 3440558 0 0 3440558 0 0 3440558 51608 3388950 169448 169448 3256 3256 166192 0 166192 0 166192 136023 0 0 0 0 136023 166192 26393 0 0 0 0 0 0 0 136023 26393 0 0 109630 0 0 0 0 0 0 0 0 56562 0 0 0 0 0 0 0 0 DENNIS A MARKOS X PEO CHAPTER CS W4699 PEBBLE DRIVE ELKHORN WI 53121 NONE PC GENERAL SUPPORT 500 UNIV OF WISCONSIN - LACROSSE ATTN MADILYN BEHRENDT 1725 STATE ST LACROSSE WI 54601 NONE PC SCHOLARSHIP 2500 AMERICAN RED CROSS PO BOX 37839 BOONE IA 500370839 NONE PC HURRICANE RELIEF FUND 5000 UNIVERSITY OF NOTRE DAME 1100 GRACE HALL NOTRE DAME IN 46556 NONE PC GENERAL SUPPORT 25000 FOLDS OF HONOR DEPT 13 TULSA OK 74182 NONE PC GENERAL SUPPORT 2500 PROJECT HAWAII INC PO 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166012 MFO BLACKROCK FDS 14 35 MFO DFA INVT DIMEN 14 1 MFO DFA INVT DIMEN 14 28 MFO DFA INVT DIMEN 14 4 MFO DFA INVT DIMEN 14 2 MFO DFA INVESTMENT 14 8 MFO DOUBLELINE FUN 14 6 HARBOR FD CAP APPR 14 5 MFO NEUBERGER BERM 14 51 244543 244543 false false false false false false false false false false X X 1 SOUND DEVICES PO BOX 576 REEDSBURG WI 53959 5000 X 2 MICHAEL J LARSON 313 EVERGLADE DRIVE MADISON WI 537171115 5000 X 3 NATHAN D AND KRISTA N ELIAS 213 LYNNE CIRCLE VERONA WI 53593 1000 X 4 MARK REICHELDERFER IRA 513 OZARK TRAIL MADISON WI 53705 200 X TAX PREPARATION FEE (NON-ALLOC 1750 875 875 SEE ATTACHED SCHEDULE C09260B630 MFO BLACKROCK FDS V 150377 153065 C258620301 MFO DOUBLELINE FUND 47705 39907 C665162699 MFB NORTHERN HIGH Y 171601 162987 C33939L605 MFC FLEXSHARES TR I 46485 48160 SEE ATTACHED SCHEDULE C002824100 ABBOTT LAB COM 6793 23122 C020002101 ALLSTATE CORP COM 6733 20131 C02079K107 ALPHABET INC CAP ST 980 12417 C02079K305 ALPHABET INC CAPITA 4224 52869 C023135106 AMAZON COM INC COM 35036 61429 C037833100 APPLE INC COM STK 5223 129257 C084670702 BERKSHIRE HATHAWAY 14538 17002 C14448C104 CARRIER GLOBAL CORP 11629 14638 C149123101 CATERPILLAR INC COM 5609 17469 C166764100 CHEVRON CORP COM 12694 14319 C169656105 CHIPOTLE MEXICAN GR 31601 28075 C172967424 CITIGROUP INC COM N 2484 4256 C191216100 COCA COLA CO COM 7942 12735 C20030N101 COMCAST CORP NEW-CL 11055 8923 C22160K105 COSTCO WHOLESALE CO 2762 39598 C254687106 WALT DISNEY CO 10804 18602 C26441C204 DUKE ENERGY CORP NE 9005 11800 C26875P101 EOG RESOURCES INC C 1939 2990 C30231G102 EXXON MOBIL CORP CO 7072 9702 C384802104 GRAINGER W W INC CO 4398 20805 C437076102 HOME DEPOT INC COM 7380 18332 C438516106 HONEYWELL INTL INC 9455 11644 C45866F104 INTERCONTINENTAL EX 4489 32107 C46625H100 JPMORGAN CHASE & CO 4078 28991 C478160104 JOHNSON & JOHNSON C 7384 7638 C494368103 KIMBERLY-CLARK CORP 6836 6446 C532457108 ELI LILLY & CO COM 28369 81851 C574599106 MASCO CORP COM 15808 19308 C594918104 MICROSOFT CORP COM 18743 29845 C609207105 MONDELEZ INTL INC C 3147 6744 C655844108 NORFOLK SOUTHN CORP 3713 14078 C665859104 NORTHERN TR CORP CO 29065 63395 C670346105 NUCOR CORP COM 3675 9716 C67066G104 NVIDIA CORP COM 11984 118493 C68389X105 ORACLE CORP COM 14344 54658 C697435105 PALO ALTO NETWORKS 30963 40928 C717081103 PFIZER INC COM 12101 12120 C742718109 PROCTER & GAMBLE CO 4729 11949 C79466L302 SALESFORCE INC COM 7870 13635 C806857108 SCHLUMBERGER LTD CO 11339 9295 CG51502105 JOHNSON CTLS INTL P 11659 16899 C233203413 MFO DFA INVT DIMENS 211253 511123 C233203421 MFO DFA INVT DIMENS 56973 85623 C233203843 MFO DFA INVESTMENT 105711 161182 C33939L407 MFC FLEXSHARES TR M 92076 108297 C33939L837 MFC FLEXSHARES TR I 99914 100948 C411512528 MFO HARBOR FDS CAP 247775 352965 C464288372 MFC ISHARES TR GLOB 26072 33152 C641224811 MFO NEUBERGER BERMA 131262 219108 C665130100 MFB NORTHERN EQUITY 155381 169416 C665130209 MFB NORTHERN EQUITY 100000 101897 C03027X100 AMERICAN TOWER CORP 10344 17682 SEE ATTACHED SCHEDULE C233203348 MFO DFA INVT DIMENS AT COST 19908 16261 C233203835 MFO DFA INVT DIMENS AT COST 21551 32784 ROUNDING 16 STATE FILING FEES 25 0 25 OTHER CHARITABLE MISC EXPENSE 1000 0 1000 MFO BLACKROCK FDS V HIGH YIELD BD PORT I 35 35 MFO DFA INVT DIMENSIONS GROUP INC INTL R 1 1 MFO DFA INVT DIMENSIONS GROUP INC U S CO 28 28 MFO DFA INVT DIMENSIONS GROUP INC EMERGI 4 4 MFO DFA INVT DIMENSIONS GROUP INC REAL E 2 2 MFO DFA INVESTMENT DIMENSIONS GROUP INC 8 8 MFO DOUBLELINE FUNDS TRUST CORE FIXED IN 6 6 HARBOR FD CAP APPRECIATION 5 5 MFO NEUBERGER BERMAN EQUITY FDS INTL INS 51 51 2023 TRANSACTIONS POSTED IN 2024 409 NT INVESTMENT MGMT FEES 5474 5474 NT ADVISORY FEES 14426 3606 10820 OUTSIDE MANAGERIAL FEES 18720 18720 ESTIMATED TAX PAYMENTS 2679 0 0 FOREIGN TAXES ON QUALIFIED FOR 214 214 0 FOREIGN TAXES ON NONQUALIFIED 116 116 0