2024-01-02T14:51:28-08:00 2022-12-31 464393335 Koehler & Associates CPAs 1541 The Alameda San Jose CA 95126 990PF 2022-01-01 201511055 Cynthia and Merrill Magowan Family Foundation CYNT 5039912658 735 Bromfield Rd Hillsborough CA 94010 Pam J Royer Trustee 2024-01-02 true Pam J Royer 999009999 true David R Koehler CPA P00027310 4082867400 2 AAL1 IAL1 FAL1 2022 2023-04-26 12:10:37Z X 2197261 X X 683 683 683 23501 23501 23501 105244 776876 105244 47 129475 129428 24184 5750 5650 5650 26130 26130 26130 5374 5374 5374 37254 31504 37154 5650 113000 113000 150254 31504 37154 118650 -20779 97924 22053 115012 115012 1546006 1432352 2080738 1596 1512 1511 1569655 1548876 2197261 0 X 1464661 1464661 104994 84215 1569655 1548876 1569655 1548876 1569655 -20779 1548876 1548876 3.000 SH Booking Holdings Inc. P 2022-02-01 2022-10-04 5257 7411 -2154 -2154 621.000 SH Fidelity National Information Services, Inc. P 2022-02-25 2022-11-03 38292 60709 -22417 -22417 160.000 SH First Republic Bank P 2022-09-29 2022-11-08 18267 21582 -3315 -3315 110.000 SH Integer Holdings Corporation P 2022-01-11 2022-10-04 7240 9118 -1878 -1878 120.000 SH Meta Platforms, Inc. P 2022-07-29 2022-10-04 16050 18699 -2649 -2649 95.000 SH Netflix, Inc. P 2021-04-30 2022-04-20 22707 46409 -23702 -23702 590.000 SH RE/MAX Holdings, Inc. P 2022-01-11 2022-09-21 11245 18332 -7087 -7087 19.406 SH SL Green Realty Corp. P 2022-01-18 2022-01-24 1561 1594 -33 -33 90.000 SH Twilio Inc. P 2022-01-11 2022-10-04 6938 20128 -13190 -13190 6.000 SH Alphabet Inc. P 2014-06-19 2022-02-25 16077 3387 12690 12690 10.000 SH Amazon.com, Inc. P 2016-10-05 2022-02-03 28107 8431 19676 19676 50.000 SH American Express Company P 2021-01-07 2022-10-04 7247 6023 1224 1224 210.000 SH Apple Inc. P 2013-11-18 2022-05-23 30008 3921 26087 26087 390.000 SH Blackstone Inc. 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P 2019-12-19 2022-09-29 21745 12998 8747 8747 2,178.503 SH WCM Focused International Growth Instl P 2018-01-04 2022-03-14 45340 40882 4458 4458 105244 -76425 1361 1361 1361 4000 4000 2639 2639 false false false false false false false false true CA true false false false false true N/A Merrill Magowan 5039912658 735 Bromfield Rd Hillsborough CA 94111 false false false false false false false false false false false false false false false false false false false false false false Douglas Magowan 735 Bromfield Rd Hillsborough CA 940106619 Vice President 2.00 0 Merrill Magowan 735 Bromfield Rd Hillsborough CA 940106619 President 2.00 0 Pam J Wilson 2509 Demington Ave NW Canton OH 44708 Secretary/Treas 2.00 0 Thomas Magowan 735 Bromfield Rd Hillsborough CA 940106619 Vice President 1.00 0 Katrina Magowan 735 Bromfield Rd Hillsborough CA 940106619 Vice President 1.00 0 NONE NONE 2460403 63375 0 2523778 0 2523778 37857 2485921 124296 124296 1361 1361 122935 122935 122935 118650 118650 122935 18877 12600 15841 47318 118650 0 118650 4285 4285 43033 0 43033 14592 12600 15841 X San Francisco Symphony 201 Van Ness San Francisco CA 94102 None Public Support 501(c)(3) organization 5000 UCSF Foundation Investment Company 220 Montgomery Street 5th Floor San Francisco CA 94104 None Public Support 501(c)(3) organization 3000 The Gilder Lehrman Institute 49 West 45th Street No 2nd FL New York NY 10036 None Public Support 501(c)(3) organization 2000 Friends of Coos County Animals Inc PO Box 911 Coos Bay OR 97420 None Public Support 501(c)(3) organization 5000 Wood Island Life Saving Station Ass 75 Pepperrell Road Kittery Point ME 03905 None Public Support 501(c)(3) organization 2500 Institute for Justice 901 North Glebe Road Ste 900 Arlington VA 22203 None Public Support 501(c)(3) organization 2500 Primrose Foundation 161 E Chicago Avenue 41A Chicago IL 60611 None Public Support 501(c)(3) organization 2500 Special Ops SV Inc PO Box 1395 Los Altos CA 94023 None Public Support 501(c)(3) organization 7500 Peninsula Open Space Trust 222 High Street Palo Alto CA 94301 None Public Support 501(c)(3) organization 7500 Peninsula Family Service 24 2nd Avenue San Mateo CA 94401 None Public Support 501(c)(3) organization 12500 San Francisco Zoological Society 1 Zoo Road San Francisco CA 94132 None Public Support 501(c)(3) organization 17000 St Bernard's Academy Foundation 222 Dollison Street Eureka CA 95501 None Public Support 501(c)(3) organization 1000 Hillsborough Beautification Foundat 1600 Floribunda Ave Hillsborough CA 94010 None Public Support 501(c)(3) organization 5000 SaveNatureorg 699 Mississippi Street San Francisco CA 94107 None Public Support 501(c)(3) organization 500 The Naval Institute Foundation Inc 291 Wood Road Annapolis MD 21402 None EOF Support 501(c)(3) organization 2500 Cathedral School Alumni Association 6821 Purple Lilac Lane Clinton MD 20735 None EOF Support 501(c)(3) organization 20000 Meals on Wheels of Contra Costa Inc 597 Center Avenue 125 Martinez CA 94553 None EOF Support 501(c)(3) organization 2500 Golden Gate National Parks Conserva 201 Fort Mason 3rd Floor San Francisco CA 94123 None EOF Support 501(c)(3) organization 1000 Stephen Siller Tunnel to Towers Fou 2361 Hylan Blvd Staten Island NY 10306 None EOF Support 501(c)(3) organization 5000 Fine Arts Museums Foundation 50 Hagiwara Tea Garden Drive San Francisco CA 94118 None EOF Support 501(c)(3) organization 5000 Kidsave International Inc 100 Corporate Pointe No 380 Culver City CA 90230 None EOF Support 501(c)(3) organization 3500 113000 14 683 14 23501 1 47 105244 24231 105244 129475 false false false false false false false false false false Accounting & Tax 5750 0 5650 5650 Exhibit A Attached - Securities 1432352 2080738 Dividends Receivable 1596 1511 1511 Rounding 1 Other Investment Income 47 Investment fee 26130 26130 26130 0 Excise Taxes 5245 5245 5245 Foreign tax W/H 129 129 129