2025-11-11T11:25:34-08:00 2024-12-31 273097578 Private Management Services Inc 23 Old Kings Hwy S Ste 200 Darien CT 06902 990PF 2024-01-01 943288655 Fredericks Family Foundation FRED 2036560700 23 Old Kings Hwy South Ste 200 Darien CT 06820 J Richard Fredericks President 2025-11-11 true true Robert Andrews P01601726 2036560700 2024 2025-03-06 01:10:19Z X 1879567 X X 94 94 94 10765 10765 10765 65361 147855 65361 76220 76220 10859 1014 1014 0 0 146886 146886 147900 0 146886 -71680 76220 10859 1328 76984 76984 872212 1289378 1802583 561190 1434730 1366362 1879567 0 X 1434730 1366362 1434730 1366362 1434730 1366362 1434730 -71680 3312 1366362 1366362 44 SPDR Bloomberg P 2023-09-29 2024-01-04 4017 4043 -26 -26 3 Main Buywrite ETF P 2022-10-06 2024-01-04 34 36 -2 -2 2634 Main Sector Rotation ETF P 2019-06-25 2024-12-09 141671 75016 66655 66655 137 Main Thematic Innovation ETF P 2021-03-03 2024-01-04 2133 3399 -1266 -1266 65361 -26 1059 1059 1059 X 44 1103 0 false false false false false false false true true true false false false false true N/A Private Management Services 2036560700 23 Old Kings Highway S Ste 200 Darien CT 06820 false false false false false false false false false false false false false false false false false false false false false false J Richard Fredericks 2395 Vallejo Street SAN FRANCISCO CA 94123 President 0.00 0 Stephanie S Fredericks 2395 Vallejo Street SAN FRANCISCO CA 94123 Secretary 0.00 0 NONE NONE 1336099 7479 0 1343578 0 1343578 20154 1323424 66171 66171 1059 1059 65112 65112 65112 146886 146886 65112 62907 24150 37731 74330 199118 146886 0 65112 81774 280892 0 62907 217985 24150 37731 74330 81774 X Americans of Oxford Inc 500 Fifth Ave New York NY 10110 NONE Charitable Exempt Purpose 25000 Sonoma Valley Authors FE PO Box 1447 Sonoma CA 95476 NONE Charitable Exempt Purpose 11000 Compas Family Services 49 Powell Street 3rd Floor San Francisco CA 94104 None PF Charitable Exempt Purpose 1000 Bridge The gap 636 Nevada Street Room 10 Sausalito CA 94965 None PF Charitable Exempt Purpose 10085 Harper For Kids 2920 Buchanan St Apt 9 San Francisco CA 94523 None PF Charitable Exempt Purpose 5000 Blue Angels Foundation PO Box 1945 Pensacola FL 32591 None PF Charitable Exempt Purpose 1000 Columbia Business School 33 West 60th Street New York NY 10023 None PF Charitable Exempt Purpose 1 Sonoma County Vinters 400 Aviation Blvd 500 Santa Rosa CA 95403 None PF Charitable Exempt Purpose 10000 Send It Foundation 10075 W River Street Truckee CA 96161 None PF Charitable Exempt Purpose 500 La Luz Center 17560 Greger Street Sonoma CA 95876 PF Charitable Exempt Purpose 2500 Americans of Oxford Inc 500 Fifth Avenue New York NY 10110 PF Charitable Exempt Purpose 1000 Trinity College Development 638 3rd Street Oakland CA 94607 PF Charitable Exempt Purpose 1000 Special Operations Find 3480 Buskirk 340 Pleasant Hill CA 94523 PF Charitable Exempt Purpose 500 Library of Congress 750 W Lancaster Blvd Lancaster CA 93534 PF Charitable Exempt Purpose 25000 Georgetown University 2115 Wisconsin Ave NW Washington DC 20007 PF Charitable Exempt Purpose 20000 Loyola University of Maryland 4501 North Charles Street Baltimore MD 21210 PF Charitable Exempt Purpose 7500 Loyola University of Maryland 4501 North Charles Street Baltimore MD 21210 PF Charitable Exempt Purpose 7000 Bridge The Gap 636 Nevada Street Sausalito CA 94965 PF Charitable Exempt Purpose 5000 Compass Family Services 49 Powell Street San Francisco CA 94104 PF Charitable Exempt Purpose 5000 Gladstone Foundation 1650 Owens Street San Francisco CA 94158 PF Charitable Exempt Purpose 5000 Mission Dolores Academy 3321 16th Street San Francisco CA 94114 PF Charitable Exempt Purpose 1000 KQED 2601 Mariposa St San Francisco CA 94110 PF Charitable Exempt Purpose 300 Jewish Community Center 3200 California Street San Francisco CA 94118 PF Charitable Exempt Purpose 2500 146886 94 10765 65361 76220 76220 false false false false false false false false false false MS Marketable Securities AT COST 1289378 1802583 Adjustment 3312 IRS 66 Taxes prior year 948