2020-11-09T16:56:09-06:00 2019-12-31 Foundation Source One Hollow Ln Ste 212 Lake Success NY 11042 990PF 2019-01-01 201266221 The Black Dog Private Foundation Inc % Foundation Source BLAC 8008391754 Foundation Source 501 Silverside Rd Wilmington DE 198091377 DAVID L MAHONEY president 8008391754 2020-10-30 true Jeffrey D Haskell P01345770 8008391754 67.82.234.252 06391520203145000024 2020-11-09 P 2E580382B6EC9A3FAB9C3255FF56957C9676C3F6 E515D0965B869FF508796E5476410F6D857E7743 2019 2021-04-22 16:20:28Z X 1616441 X 454772 962 962 34361 34361 7276 656153 572801 497371 608124 0 2745 2745 7864 10773 10773 21382 2745 10773 214000 214000 235382 2745 224773 261989 605379 118431 494456 494456 1153784 1039748 1121985 1272215 1534204 1616441 0 0 X 1272215 1534204 1272215 1534204 1272215 1534204 1272215 261989 1534204 1534204 Publicly-traded Securities 656153 83352 572801 572801 572801 false 363980 1212576 0.300171 535848 1452242 0.36898 508680 1911429 0.266126 568942 1995410 0.285125 454061 1423069 0.319072 1.539474 0.307895 1513794 466090 6054 472144 224773 12108 12108 12108 4400 8010 12410 X 302 302 false false false false false false false true true DE true false false false false 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 Winnifred Ellis Foundation Source 501 Silverside Rd Wilmington DE 198091377 Dir, VP 1.0 0 0 0 David L Mahoney Foundation Source 501 Silverside Rd Wilmington DE 198091377 Pres, Dir, Sec 1.0 0 0 0 1095377 441470 0 1536847 0 1536847 23053 1513794 75690 75690 12108 12108 63582 63582 63582 224773 0 0 0 0 224773 224773 63582 2017 2016 2015 390696 482078 418480 465024 307721 2063999 224773 63582 161191 2225190 0 390696 1834494 482078 418480 465024 307721 161191 David L Mahoney Winnifred Ellis X FRIENDS OF SAN FRANCISCO ANIMAL CARE AND CONTROL 1200 15TH ST SAN FRANCISCO CA 94103 N/A PC The new animal shelter campaign to name a Dog Co-Housing Room 10000 GOLDEN GATE NATIONAL PARKS CONSERVANCY BLDG 201 FORT MASON SAN FRANCISCO CA 94123 N/A PC Youth Intern programs (from Trails Forever dinner) 5000 KQED INC 2601 MARIPOSA ST SAN FRANCISCO CA 94110 N/A PC General & Unrestricted 25000 MERITUS COLLEGE FUND 1650 LOS GAMOS DR STE 110 SAN RAFAEL CA 94903 N/A PC Scholarship FUND 2000 MERITUS COLLEGE FUND 1650 LOS GAMOS DR STE 110 SAN RAFAEL CA 94903 N/A PC MERITUS SCHOLAR FUND 2000 OUTWARD BOUND CALIFORNIA PO BOX 29632 SAN FRANCISCO CA 94129 N/A PC General & Unrestricted 40000 OUTWARD BOUND CALIFORNIA PO BOX 29632 SAN FRANCISCO CA 94129 N/A PC planning and construction of the Bay Area challenge course as part of the BOUNDLESS Campaign 100000 TEACH FOR AMERICA INC - BAY AREA 685 MARKET ST STE 500 SAN FRANCISCO CA 94105 N/A PC General & Unrestricted 10000 TRUSTEES OF MOUNT HOLYOKE COLLEGE 50 COLLEGE ST SOUTH HADLEY MA 01075 N/A PC Community Center Renovation and Construction ProjECT 20000 214000 14 962 14 34361 18 7276 42599 42599 false false false false false false false false false false X X 1 D L MAHONEY W C ELLIS 1998 FAMI DL MAHONEY 121 JORDAN AVE San Francisco CA 94118 454772 X 1 FRESHPET INC FRPT, 9390 sh. 400906 2019-04-23 1 FRESHPET INC FRPT, 965 sh. 53866 2019-12-17 ASPIRIANT DEFENSIVE ALLOCATION 212283 221664 ASPIRIANT RISK MANAGED GLOBAL 239164 286707 DFA EMERGING MARKETS CORE EQ P 35986 41923 DFA EMERGING MARKETS VALUE POR 42713 41243 DFA INTERNATIONAL CORE EQUITY 46988 53921 DOUBLELINE TOTAL RETURN BOND 118586 116695 METROPOLITAN WEST RETURN BOND 151743 153802 SPDR S&P 500 ETF TRUST 4657 13196 VANGAURD HIGH-YIELD CORPORATE 44406 45553 VANGUARD GLOBAL EX-US REAL EST 5450 6027 VANGUARD SF REIT ETF 5263 6217 VANGUARD SMALL-CAP VALUE ETF 17069 18093 VANGUARD TOTAL BOND MARKET IND 115440 116944 Administrative Fees 10748 10748 State or Local Filing Fees 25 25 Investment Management Services 2745 2745 990-PF Estimated Tax for 2019 4400 990-PF Excise Tax for 2018 3464