2026-08-26T15:37:44-05:00 2025-12-31 FULVIO & ASSOCIATES LLP 5 W 37TH STREET 4TH FL NEW YORK NY 10018 990PF 2025-01-01 061576951 THE ORENSTEIN FAMILY FOUNDATION % EDWARD Y ORENSTEIN OREN 2036563546 68 STEPHEN MATHER ROAD DARIEN CT 06820 EDWARD ORENSTEIN OFFICER 2036563546 2026-08-15 true Gennaro J Fulvio CPA P00531238 2124903113 2026-08-15 2025 2025-03-06 01:10:19Z X 1544735 X 0 X 32524 32524 66208 1296416 66208 -10076 -10076 88656 88656 0 7095 7095 7095 7095 0 81000 81000 88095 7095 81000 561 81561 0 478994 561575 561575 638074 501117 540633 68859 69818 253016 239094 372709 1370084 1370645 1544735 0 0 X 1370084 1370645 1370084 1370645 1370084 1370645 1370084 561 1370645 1370645 PUBLICLY TRADED SECURITIES P 1296416 1241869 54547 54547 LONG TERM CAPITAL GAINS 11661 0 11661 11661 66208 1134 1134 1134 774 0 774 360 false false false false false false false true true CT true false true false false true N/A EDWARD Y ORENSTEIN 2036563546 68 STEPHEN MATHER ROAD 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 EDWARD Y ORENSTEIN 68 STEPHEN MATHER ROAD DARIEN CT 06820 TRUSTEE 5.0 0 0 0 CLAIRE ORENSTEIN 68 STEPHEN MATHER ROAD DARIEN CT 06820 TRUSTEE 5.0 0 0 0 N/A NONE 604349 578086 372709 1555144 0 1555144 23327 1531817 76591 76591 1134 1134 75457 75457 75457 81000 0 0 0 0 81000 75457 68815 2023 2022 2021 0 0 0 81000 68815 12185 0 0 0 0 0 0 63272 0 0 EDWARD Y ORENSTEIN X DUKE UNIVERSITY 324 BLACKWELL ST WASHINGTON BLDG N DURHAM NC 27701 NONE PC TO AID DUKE UNIVERSITY IN ITS EXEMPT FUNCTIONS. 6000 THE GREAT HARBOR YATCH FOUNDATION 96 WASHINGTON ST NANTUCKET MA 02854 NONE PC TO HELP ORG. IN ITS EXEMPT FUNCTION 30000 SYRACUSE UNIVERSITY 640 SKYTOP ROAD SYRACUSE NY 13244 NONE PC TO HELP ORG. IN ITS EXEMPT FUNCTION 1000 NANTUCKET SHELLFISH ASSOCIATION PO BOX 604 NANTUCKET MA 02554 NONE PC TO HELP ORG. IN ITS EXEMPT FUNCION 2000 KING SCHOOL ANNUAL FUND 1450 NEWFAIFIELD AVE STAMFORD CT 06905 NONE PC TO HELO ORG. IN ITS EXEMPT FUNCTION 1000 NORWALK HOUSING AUTHORITY FOUNDATION 241/2 MONROE STREET NORWALK CT 06854 NONE PC TO HELP ORG.IN ITS EXEMPT FUNCTION 1000 NANTUCKET LAND & WATER COUNCIL INC 6 ASH LANE NANTUCKET MA 02554 NONE PC TO HELP ORG. IN ITS EXEMPT FUNCTION 4000 MARIA MITCHELL ASSOCIATION 33 WASHIGNTON ST NANTUCKET MA 02554 NONE PC TO HELP ORG. IN ITS EXEMPT FUNCTION 1000 MALOTO 21 WEST 46H STREET SUITE 1408 NEW YORK NY 10036 NONE PC TO HELP ORG. IN ITS EXEMPT FUNCTION 25000 STAMFORD HOSPITAL ONE HOSPITAL PLAZA STAMFORD CT 06902 NONE PC TO HELP ORG. IN ITS EXEMPT FUNCTION 10000 81000 14 32524 18 66208 HASHNOTE LONG TERM LP -10076 88656 88656 false false false false false false false false false false ACCOUNTING FEES US TREASURY NOTE JAN 31 2026 68859 69818 70000 BERKSHIRE HALTHWAY -530 249387 266405 FIDELITY ADV HEALTH CARE 983 60000 63522 PRINCIPAL MIDCAP FUND 1735 48315 74280 BLACKSTONE REAL ESTATE 3029.86 40000 42463 STARWOOD REAL ESTATE 1684.2890 35793 30389 AES CORP 7000 AGNC INVT CORP 1000 CREISTER THERAPEUTICS 1200 66976 62928 OKLO INC 1000 JANUS HENDERSON AAA 12.77 646 646 HASHNOTE LONG TOKEN FUNC LP 253016 BTC 2.1994 128798 229518 ETH 0.1596 404 505 SOL 437.3615 70498 110909 STETH 9.5266 39394 31777 ADVISORY FEES 7095 7095 HASHNOTE LONG TOKEN FUND LP -10076 -10076 FEDERAL TAXES ESTIMATE TAXES