2025-02-22T07:42:33-08:00 2024-12-31 113181634 Frederic Z Konigsberg PC 9834 Pecorino Isle Boynton Beach FL 33473 990PF 2024-01-01 933983858 SUSAN UGELOW KONIGSBERG FAMILY FOUNDATION INC SUSA 5165829927 9834 PECORINO ISLE BOYNTON BEACH FL 33473 FREDERIC Z KONIGSBERG PRESIDENT 5165829927 2025-02-22 true true Fredric Konigsberg XXX-XX-XXXX 5165829927 2025-02-22 2024 2025-03-06 01:10:19Z X 427309 X 293220 17372 17372 17372 77788 77788 0 0 310592 95160 95160 0 0 0 0 0 45 45 45 0 45 6750 6750 6795 0 6795 303797 95160 95160 0 15913 15913 0 179 179 0 0 0 0 0 0 0 0 0 0 0 102788 104097 0 210593 238913 0 0 0 107891 69403 68207 0 0 0 0 0 107891 398876 427309 0 0 0 0 0 0 0 0 0 0 0 0 0 0 X 107891 427309 0 0 107891 427309 107891 427309 107891 303797 15638 427326 17 427309 90 Shrs Simon Property Group D 2024-01-24 2024-01-25 12797 0 6863 5934 0 0 0 5934 90 Shrs Simon Property Group D 2024-01-24 2024-02-20 13447 0 6473 6974 0 0 0 6974 95 Shrs Simon Property Group D 2024-09-30 2024-09-30 15870 0 7501 8369 0 0 0 8369 2550 Shrs GLP Partners, LP (Publically traded) D 2023-12-20 2024-01-18 108154 0 51643 56511 0 0 0 56511 77788 77788 1323 0 1323 0 1323 0 1323 0 false false false false false false false true true FL true false false false false true N/A Frederic Z Konigsberg 5165829927 9834 Pecorino Isle Boynton Beach FL 33473 false false false false false false false false false false false false false false false false false false false false false Frederic Z Konigsberg 9834 Pecorino Isle Boynton Beach FL 33473 President 2.00 0 0 0 Eric M Konigsberg 350 Motts Cove Road S Roslyn NY 11576 Secretary 1.00 0 0 0 Brian A Konigsberg 599 N Wilton Road New Canaan CT 06840 V. Pres 1.00 0 0 0 NONE 0 NONE 0 None 0 None 0 0 0 107890 0 0 107890 0 107890 1618 106272 5314 5314 1323 0 1323 3991 3991 3658 333 6795 0 6795 333 0 0 0 0 0 0 6795 0 333 6462 6462 0 0 0 0 333 0 6129 0 0 0 0 6129 100 of the contribution was made by which the managers are the sole mem disclosed elswhere in this return S None X Lustgarten Foundation 504 RXR Plaza Uniondale NY 11556 501(c)(3) General Funding 1500 Gift of Life Marrow Registry 5901 Broken Cound Parkway MW Boca Raton FL 33487 501(c)(3) General Funding 1000 St Jude Children's Research Hospital 262 Danny Thomas Place Memphis TN 38105 501(c)(3) General Funding 500 The Honorable Tina Frozman Foundation -Tina's Wish PO Box 7590 New York NY 10116 501(c)(3) General Funding 500 The American Cancer Society 270 Peachtree Street NW Atlanta GA 30303 501(c)(3) General Funding 500 Glen Oaks Club Philanthropic Fund J 175 Post Road Old Westbury NY 11568 501(c)(3) General Funding 750 Temple Sinai 423 Roslyn Road Roslyn Heights NY 11577 501(c)(3) In memory of Susan UKonigsberg 1500 Lymphoma Foundation Wall Street Plaza-88 Pine Street New York NY 10005 501(c)(3) General Funding 500 6750 0 N/A 0 0 0 1 N/A false false false false false false false false false false X X 1 Walnut Drive Investment Group LLC 9834 Pecorino Isle Boynton Beach FL 33473 224345 X 2 Frederic Z Konigsberg 9834 Pecorino Isle Boynton Beach FL 33473 28667 X X 3 Frederic Z Konigsberg 9834 Pecorino Isle Boynton Beach FL 33473 40018 X 1 95 Shrs Simon Property Group, Inc Publically traded 16021 2024-09-30 2 180 Shrs Simon Property Group, Inc Publically traded 25574 2024-01-24 3 53.334 Prepa PR Bonds (74526QVD1) (Publically traded) 28667 2024-08-27 4 115 Prepa PR Bonds (74528QKR2) (Publically traded) 61813 2024-08-22 5 225 Prepa PR Bonds (74526QUX8) (Publically traded) 120937 2024-08-22 None 0 35 Qwest Capital 11709 26513 225 PR Prepa Bonds (745526QUX8) 110481 121500 115 PR Prepa Bonds (74526QKR2) 61813 62100 53.3344 PR Prepa Bonds (74526QVD1) 26590 28800 (See Attached) 102788 104097 Exchange Traded Funds (See attached) 4102 4157 Other Assets (See attached) 65301 64050 Contributed Stock Adjustment (understatement) 17 Bank charges 45 45 Market Value Change 15638