2025-11-17T21:45:03-06:00 2024-12-31 Foundation Source 3333 New Hyde Park Rd Ste 406 New Hyde Park NY 11042 990PF 2024-01-01 061532628 Grabe Family Foundation Inc % Foundation Source GRAB 8008391754 Foundation Source 501 Silverside Rd Wilmington DE 198091377 WILLIAM O GRABE PRESIDENT 8008391754 2025-11-17 true true Jeffrey D Haskell P01345770 8008391754 2024 2025-03-06 01:10:19Z X 5656827 X 1001278 3594 3594 170231 170231 -6702 1047820 0 77762 77793 1246163 251618 0 918 118 27423 8440 18983 28341 8558 18983 336886 336886 365227 8558 355869 880936 243060 0 65414 142463 142463 2339500 3190778 3740168 1797294 1749903 1774196 4202208 5083144 5656827 0 0 X 4202208 5083144 4202208 5083144 4202208 5083144 4202208 880936 5083144 5083144 Publicly-traded Securities 1047820 1050000 -2180 -2180 Passthrough K1 Capital Gain/(Loss) -4522 -6702 3379 3379 3379 1941 0 1800 3741 X 0 362 362 false false false false false false false true true CT 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 Douglas Grabe Foundation Source 501 Silverside Rd Wilmington DE 198091377 Dir, Treas 1.0 0 0 0 Joan H Grabe Foundation Source 501 Silverside Rd Wilmington DE 198091377 Dir, Sec 1.0 0 0 0 Laura Grabe Foundation Source 501 Silverside Rd Wilmington DE 198091377 Dir 1.0 0 0 0 William O Grabe Foundation Source 501 Silverside Rd Wilmington DE 198091377 Dir, Pres 1.0 0 0 0 Caryn Grabe Robinson Foundation Source 501 Silverside Rd Wilmington DE 198091377 Dir, VP 1.0 0 0 0 Lisa Grabe-Taffe Foundation Source 501 Silverside Rd Wilmington DE 198091377 Dir 1.0 0 0 0 2640423 153334 1764549 4558306 0 4558306 68375 4489931 224497 224497 3379 3379 221118 221118 221118 355869 0 0 0 0 355869 221118 56642 4999 81098 1678 144417 355869 221118 134751 279168 0 56642 222526 4999 81098 1678 134751 Joan H Grabe William O Grabe X BRIDGEPORT HOSPITAL FOUNDATION INC 267 GRANT ST BRIDGEPORT CT 06610 N/A PC Norma Pfriem Breast Center Pink Pledge 2024 Billboard Program 5000 BRIMMER & MAY SCHOOL 69 MIDDLESEX RD CHESTNUT HILL MA 02467 N/A PC Annual Fund 25000 BRIMMER & MAY SCHOOL 69 MIDDLESEX RD CHESTNUT HILL MA 02467 N/A PC Building Our Tomorrow Campaign 100000 CAROLINAS GREAT PYRENEES RESCUE INC PO BOX 504 MARSHVILLE NC 28103 N/A PC General & Unrestricted 1000 CRANE MOUNTAIN VALLEY HORSE RESCUE INC 7556 NYS RTE 9 N WESTPORT NY 12993 N/A PC General & Unrestricted 10000 CROSSROADS K9 RESCUE INC 839 OAK RD KRONENWETTER WI 54455 N/A PC General & Unrestricted 3500 DETROIT ZOOLOGICAL SOCIETY 8450 W 10 MILE RD ROYAL OAK MI 48067 N/A PC General & Unrestricted 3000 DIVINE LIVING ANIMAL RESCUE & SANCTUARY 1993 SIR JOHNS RUN RD BERKELEY SPGS WV 25411 N/A PC General & Unrestricted 2500 DOGS ONLY INC PO BOX 251412 LITTLE ROCK AR 72225 N/A PC General & Unrestricted 2500 ELIZABETH LAKE ANIMAL RESCUE PO BOX 126 UNION LAKE MI 48387 N/A PC General & Unrestricted 1000 ESPLANADE ASSOCIATION INC 575 BOYLSTON ST STE 4R BOSTON MA 02116 N/A PC Funds for the Charlesbank landing on the Esplanade 25000 FRIENDSHIP CIRCLE 6892 W MAPLE RD W BLOOMFIELD MI 48322 N/A PC General & Unrestricted 1000 GLEN HIGHLAND FARM INC 6699 FOX CENTRE PKWY STE 434 GLOUCESTER VA 23061 N/A PC General & Unrestricted 2500 GREENER DAYS AHEAD RESCUE 1164 HWY 36 MOUNT VERNON AR 72111 N/A PC General & Unrestricted 2500 HANDS HELPING PAWS 4475 MCKEACHIE RD WHITE LAKE MI 48383 N/A PC General & Unrestricted 17500 HCD GROUP 44625 SCHOENHERR RD STERLING HTS MI 48313 N/A PC Youth boxing program 3500 HILL HOUSE INCORPORATED 127 MOUNT VERNON ST BOSTON MA 02108 N/A PC Annual Fund 20000 JOHNSON COUNTY COMMUNITY CATS INC 4247 N STATE RD 135 FRANKLIN IN 46131 N/A PC General & Unrestricted 3000 LANDMARK SCHOOL INC 429 HALE ST PRIDES CROSSING MA 01965 N/A PC Annual Fund 15000 MAKE-A-WISH FOUNDATION OF CT INC 56 COMMERCE DR TRUMBULL CT 06611 N/A PC Charitable Event 5886 NATIONAL ANATOLIAN SHEPHERD RESCUE NETWORK PO BOX 2001 HIGLEY AZ 85236 N/A PC General & Unrestricted 2500 NEW CANAAN COUNTRY SCHOOL INC 635 FROGTOWN RD NEW CANAAN CT 06840 N/A PC Charitable Event 25000 OUTWARD BOUND INC PO BOX 69316 BALTIMORE MD 21264 N/A PC Charitable Event 20000 STERLING HOUSE COMMUNITY CENTER INC 2283 MAIN ST STRATFORD CT 06615 N/A PC General & Unrestricted 15000 THE KINGSLEY MONTESSORI SCHOOL INC 26 EXETER ST BOSTON MA 02116 N/A PC Annual Fund 25000 336886 14 3594 14 170231 18 -6702 K-1 Inc/Loss 525990 -31 14 77793 -31 244916 244885 false false false false false false false false false false X X 1 Grabe William O 5099 Joewood Drive Sanibel FL 33957 1001278 X 1 GARTNER INC IT, 1863 sh. 1001278 2024-11-07 AMAZON COM 1539500 2193900 BARCLAYS L/Q TC-CYN NDX - 12/1 150000 149700 CITIGROUP L/O TC-CYN RTY 07/25 250000 246250 GARTNER INC 1001278 902568 UBS AG L/O TC-CYN NDX 10/21/20 250000 247750 ATLANTIC PARK STRATEGIC CPTL F 468657 474132 BLACKSTONE PRIVATE CREDIT FUND 408000 403813 BLUE OWL TECHNOLOGY INCOME COR 224232 224294 GA RV GAPCO, LP 2379 18995 GAP COINVESTMENTS III LLC 59730 67910 OAKTREE STRATEGIC CREDIT FUND 408000 400170 STEAMBOAT PARK INVESTMENTS LLC 178905 184882 Administrative Fees 18933 18933 Bank Charges 200 200 K-1 Exp ATLANTIC PARK STRATEGI 111 111 K-1 Exp GA RV GAPCO, LP 105 105 K-1 Exp GAP COINVESTMENTS III 88 88 K-1 Exp STEAMBOAT PARK INVESTM 7936 7936 State or Local Filing Fees 50 50 K-1 Inc/Loss ATLANTIC PARK STRATEGIC CPTL FD (OFF 74503 74503 K-1 Inc/Loss GA RV GAPCO, LP 7 7 K-1 Inc/Loss GAP COINVESTMENTS III LLC 1903 1903 K-1 Inc/Loss STEAMBOAT PARK INVESTMENTS LLC 1349 1380 990-PF Estimated Tax for 2024 800 Foreign Tax Paid 118 118