2024-03-07T12:20:17-06:00 2023-12-31 261481384 ST CLAIR ADVISORS LLC 6120 PARKLAND BOULEVARD SUITE 306 MAYFIELD HEIGHTS OH 441246129 990PF 2023-01-01 201398995 LAKEHURST FOUNDATION LAKE 2162685304 3 ISLA BAHIA DRIVE FORT LAUDERDALE FL 333162307 CHARLES J KOCH PRESIDENT 2162685304 2024-03-07 1 CHARLES KOCH 999009999 1 FRED G BOTEK P01467974 2169255670 2 AAL1 IAL1 2023 2023-04-26 12:10:37Z X 6806912 X 0 X 148833 148833 61014 1957634 61014 209847 209847 0 0 0 29363 29211 0 3627 3427 0 32990 32638 0 240000 240000 272990 32638 240000 -63143 177209 4006 3654 3654 156437 197809 197809 5557214 5493298 6605449 5717657 5694761 6806912 0 0 X 0 0 0 0 5717657 5694761 5717657 5694761 5717657 5694761 5717657 -63143 40247 5694761 0 5694761 SCHWAB (-6166) - VARIOUS 2023-12-31 303002 312789 -9787 -9787 SCHWAB (-6166) - TENCENT 2023-04-10 2023-04-10 988 988 988 SCHWAB (-6166) - DAIFUKU 2022-07-18 2023-04-04 5 5 0 0 SCHWAB (-6166) - VARIOUS 2023-12-31 986340 912431 73909 73909 SCHWAB (-6166) - MURAL ONCOLOGY 2023-09-13 2023-11-16 4 4 0 0 SCHWAB (-4069) - BLACKROCK STRATEGIC INCOME 2021-08-16 2023-01-19 363962 399216 -35254 -35254 SCHWAB (-4069) - IRONWOOD INST. MULTI STRATEGY 1928-12-31 2023-06-30 282988 272175 10813 10813 CAPITAL GAINS DIVIDENDS P 20345 20345 20345 61014 2463 0 2463 0 2463 9058 0 0 0 9058 0 6595 6595 0 0 0 0 0 0 0 0 0 0 0 1 1 OH 1 0 1 0 0 1 N/A ST CLAIR ADVISORS LLC 2169255670 6120 PARKLAND BLVD STE 306 MAYFIELD HEIGHTS OH 44124 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 CHARLES J KOCH 3 ISLA BAHIA DRIVE FORT LAUDERDALE FL 33316 PRESIDENT 0.00 0 0 0 KATHLEEN C KOCH 3 ISLA BAHIA DRIVE FORT LAUDERDALE FL 33316 SECRETARY 0.00 0 0 0 CHARLES B KOCH 1452 ASHFORD GLEN LANE SAGAMORE HILLS OH 44067 TRUSTEE 0.00 0 0 0 JOHN P KOCH 2700 CHESTERTON ROAD SHAKER HEIGHTS OH 44122 TRUSTEE 0.00 0 0 0 RONALD E BATES 6120 PARKLAND BLVD STE 306 MAYFIELD HEIGHTS OH 44124 TREASURER 0.00 0 0 0 NONE 0 NONE 0 0 6224896 252613 0 6477509 0 0 6477509 97163 6380346 319017 319017 2463 2463 316554 0 316554 0 316554 240000 0 240000 316554 0 0 253168 240513 116840 610521 240000 0 0 0 240000 0 76554 76554 533967 0 0 0 0 0 0 0 533967 176614 240513 116840 CHARLES J KOCH KATHLEEN C KOCH X CASE WESTERN RESERVE UNIVERSITY 10900 EUCLID AVENUE CLEVELAND OH 441067035 NONE PC GENERAL CONTRIBUTION 15000 CASE WESTERN RESERVE UNIVERSITY 10900 EUCLID AVENUE CLEVELAND OH 441067035 NONE PC BARBARA R. SNYDER SCHOLARSHIP FUND 50000 CENTENARY UNIVERSITY 400 JEFFERSON STREET HACKETTSTOWN NJ 07840 NONE PC KATHLEEN COAKLEY KOCH '67 SCHOLARSHIP 10000 HATTIE LARLHAM FOUNDATION 9772 DIAGONAL ROAD MANTUA OH 44255 NONE PC GENERAL CONTRIBUTION 25000 KIDDIE CITY CHILD CARE COMMUNITY 280 EAST 206TH ST EUCLID OH 44123 NONE PC GENERAL CONTRIBUTION 25000 LAUREL SCHOOL ONE LYMAN CIRCLE SHAKER HEIGHTS OH 44122 NONE PC LAUREL CAMPAIGN 50000 REGINA HEALTH CENTER 5232 BROADVIEW ROAD RICHFIELD OH 442869608 NONE PC LET THERE BE LIGHT CAMPAIGN 25000 SMILES WITH STYLE 4222 MOORES DOCK ROAD PORT CLINTON OH 43452 NONE PC GENERAL CONTRIBUTION 10000 UNIVERSITY SCHOOL 2785 SOM CENTER ROAD HUNTING VALLEY OH 44022 NONE PC GENERAL CONTRIBUTION 5000 WESTERN RESERVE ACADEMY 115 COLLEGE STREET HUDSON OH 44236 NONE PC GENERAL CONTRIBUTION 5000 WESTERN RESERVE LAND CONSERVANCY 3850 CHAGRIN RIVER RD MORELAND HILLS OH 44022 NONE PC GENERAL CONTRIBUTION 20000 240000 0 14 148833 18 61014 0 209847 0 209847 0 0 0 0 0 0 0 0 0 0 SCHWAB (-6166) - EQUITIES (ALL INVESTMENTS ARE PUBLICLY TRADED) 1424113 1782510 SCHWAB (-6166) - EQUITY FUNDS (ALL INVESTMENTS ARE PUBLICLY TRADED) 813532 808866 SCHWAB (-6166) - EXCHANGE TRADED FUNDS (ALL INVESTMENTS ARE PUBLICLY TRADED) 1399535 2056308 SCHWAB (-6166) - OTHER ASSETS (ALL INVESTMENTS ARE PUBLICLY TRADED) 14235 18906 SCHWAB (-4069) - BOND FUNDS (ALL INVESTMENTS ARE PUBLICLY TRADED) 1204711 1222314 SCHWAB (-4069) - EQUITY FUNDS (ALL INVESTMENTS ARE PUBLICLY TRADED) 332954 416345 SCHWAB (-4069) - OTHER ASSETS (ALL INVESTMENTS ARE PUBLICLY TRADED) 25168 25300 SCHWAB (-4069) - EXCHANGE TRADED FUNDS (ALL INVESTMENTS ARE PUBLICLY TRADED) 279050 274900 RECONCILING ADJUSTMENT 40247 SCHWAB (-6166) FEES 24776 24776 0 SCHWAB (-4069) FEES 4435 4435 0 PNC BANK (-3722) FEES 152 0 0 CHARLES J KOCH 3 ISLA BAHIA DRIVE FORT LAUDERDALE FL 333162307 KATHLEEN C KOCH 3 ISLA BAHIA DRIVE FORT LAUDERDALE FL 333162307 SCHWAB (-6166) - FOREIGN TAX PAID 3427 3427 0 OHIO FILING FEE 200 0 0 FEDERAL TAX ESTIMATES 0 0 0