2025-02-13T06:25:02-06:00 2024-09-30 SLK ADVISORY GROUP INC 1981 MARCUS AVE-STE 227 LAKE SUCCESS NY 11042 990PF 2023-10-01 133986720 THE REBECCA AMITAI & MORTY SCHAJA FOUNDATION INC % SLK ADVISORY GROUP INC REBE 2127428900 17104 NORTHWAY CIRCLE BOCA RATON FL 33496 MORDECAI SCHAJA VICE PRESIDENT 2127428900 2025-02-12 true true JEFF REYNOLDS CPA P01473337 5163528901 2025-02-12 2023 2025-03-06 01:10:19Z X X 5535529 X 0 X 596 596 157573 157573 215465 407709 215465 373634 373634 0 6500 3250 0 3250 11425 401 401 18326 3250 0 3651 214996 214996 233322 3250 0 218647 140312 370384 1931226 2230932 2230932 2898632 2739238 3304597 4829858 4970170 5535529 0 0 X 4829858 4970170 4829858 4970170 4829858 4970170 4829858 140312 4970170 4970170 500 SHS INVESCO QQQ TRUST SERIES 1 P 2020-02-28 2023-12-19 203850 100916 102934 102934 500 SHS INVESCO QQQ TRUST SERIES 1 P 2020-03-13 2023-12-19 203850 91328 112522 112522 .5 SHS RIGEL PHARMACEUTICALS INC P 2006-01-19 2024-06-28 5 5 5 .3333 SHS NEW YORK COMMUNITY BANCO P 2006-01-19 2024-07-12 4 4 4 215465 5148 5148 5148 7500 0 7500 X 1 2351 2351 false false false 0 0 0 false false false false true true FL NY true false false false false true N/A SLK ADVISORY GROUP INC 2127428900 1981 MARCUS AVENUE-SUITE 227 LAKE SUCCESS NY 11042 false false false false false false false false false false false false false false false false false false false false false REBECCA AMITAI 17104 NORTHWAY CIRCLE BOCA RATON FL 33496 PRESIDENT/TREASURER 0 0 0 0 MORDECAI SCHAJA 17104 NORTHWAY CIRCLE BOCA RATON FL 33496 VICE PRES/SECRETARY 0 0 0 0 REGINE SCHAJA 17104 NORTHWAY CIRCLE BOCA RATON FL 33496 VICE PRESIDENT 0 0 0 0 NOT APPLICABLE NOT APPLICABLE 3103072 2258821 0 5361893 0 5361893 80428 5281465 264073 264073 5148 5148 258925 258925 258925 218647 0 0 0 0 218647 258925 170590 2021 2020 2019 0 0 0 218647 170590 48057 0 0 0 0 0 0 210868 0 0 REBECCA AMITAI MORDECAI SCHAJA NONE X NAMES SEE ATTACHED SCHEDULE #1 ADDRESSES ON FILE AT SLK ADVISORY 1981 MARCUS AVE-SUITE 227 LAKE SUCCESS NY 11042 RELATIONSHIP: NONE PC THE PURPOSE OF THE CASH CONTRIBUTIONS IS TO AID EACH DONEE ORGANIZATION IN CARRYING OUT ITS EXEMPT FUNCTION. 214996 214996 14 596 14 157573 18 215465 373634 373634 false false false false false false false false false false SLK ADVISORY GROUP INC 6500 3250 3250 NONE 3,432 SHS NY CMNTY BANCO 65018 38541 1,500 SHS CHARLES SCHWAB & CO. 45699 97215 17,301 SHS RIVERPARK LARGE GR 405886 495675 1,511 SHS RIGEL PHARMA INC 360655 24448 1,009 SHS PARAMOUNT GLOBAL 36852 10716 102 SHS CAPITAL ONE FINANCIAL 5281 15272 300 SHS QUALCOMM INC 44762 51015 400 SHS MICROSOFT CORP 71326 172120 900 SHS WALT DISNEY CO 117788 86571 3,800 SHS INVESCO QQQ TRUST 1111151 1854666 52,086 SHS RIVERPARK FLOATING 474820 458358 FILING FEE 250 250 BANK SERVICES CHARGES 151 151 FEDERAL EXCISE TAXES 11425