2025-10-30T12:17:31-05:00 2024-12-31 Foundation Source 3333 New Hyde Park Rd Ste 406 New Hyde Park NY 11042 990PF 2024-01-01 824110325 Asvins Foundation % Foundation Source ASVI 8008391754 Foundation Source 501 Silverside Rd Wilmington DE 198091377 Ram Sasisekharan Co-President 8008391754 2025-10-28 true true Jeffrey D Haskell P01345770 8008391754 2024 2025-03-06 01:10:19Z X 1103787 X 0 X 3357 3357 50779 50779 4 7 4 -254 356 53886 54496 0 815 415 11789 335 10949 12604 750 10949 32500 32500 45104 750 43449 8782 53746 0 52851 66285 66285 983579 983574 978732 8436 3789 58770 1044866 1053648 1103787 0 0 X 1044866 1053648 1044866 1053648 1044866 1053648 1044866 8782 1053648 1053648 Publicly-traded Securities 7 5 2 2 Passthrough K1 Capital Gain/(Loss) 2 4 747 747 747 1006 0 1006 X 0 259 259 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 Uma Narayanasami Foundation Source 501 Silverside Rd Wilmington DE 198091377 Co- Pres, Dir, Sec 1.0 0 0 0 Kavya Sasisekharan Foundation Source 501 Silverside Rd Wilmington DE 198091377 VP 1.0 0 0 0 Ram Sasisekharan Foundation Source 501 Silverside Rd Wilmington DE 198091377 Co- Pres, Dir, Treas 1.0 0 0 0 Varun Sasisekharan Foundation Source 501 Silverside Rd Wilmington DE 198091377 VP 1.0 0 0 0 981862 71902 0 1053764 0 1053764 15806 1037958 51898 51898 747 747 51151 51151 51151 43449 0 0 0 0 43449 51151 43337 43449 43337 112 0 0 51039 0 0 Ram Sasisekharan Uma Narayanasami X ALL INDIA MOVEMENT AIM FOR SEVA INC PO BOX 639 SAYLORSBURG PA 18353 N/A PC For Chatralayas and relief efforts in Tamilnadu, India 3000 BERKLEE COLLEGE OF MUSIC INC 1140 BOYLSTON ST BOSTON MA 02215 N/A PC For the Berklee India Exchange fund 5000 CHILDREN'S ROOM - CENTER FOR GRIEVING CHILDREN & T 1210 MASSACHUSETTS AVE ARLINGTON MA 02476 N/A PC For mental and physical wellness and counseling sessions for bereaved children 2000 EMERSON HOSPITAL 133 OLD RD TO NINE ACRE CORNER CONCORD MA 01742 N/A PC Mass General Cancer Center at Emerson Hospital 3000 LASA FOUNDATION INC 40 OLD FERRY RD LOWELL MA 01854 N/A PC General & Unrestricted 1500 TRUSTEES OF TUFTS COLLEGE PO BOX 3306 BOSTON MA 02241 N/A PC Tufts University Medical School fund 15000 VIRGINIA THURSTON HEALING GARDEN INC 145 BOLTON RD HARVARD MA 01451 N/A PC In support of programs in collaboration with Mass General cancer center at Emerson hopsital 3000 32500 14 3357 14 50779 18 4 K-1 Inc/Loss 525990 -610 14 356 -610 54496 53886 false false false false false false false false false false Form 990-PF Form 990-PF One or more partnerships have provided a Schedule K-3 for the tax year in which they have checked one or more of the boxes in Part I but not provided sufficient back-up information to allow the Foundation to verify why such boxes were checked or the extent to which the checking of such boxes affects any item on this return. The Foundation has prepared this return to the best of its ability and without any foreign filings for such partnerships based on the information provided to it by these partnerships and on the basis of having received no information to the contrary. Any missing or incomplete information is due to the Foundation's inability to obtain such information and is not a willful attempt to withhold such information. BRANDYWINE GLOBAL INCOME OPPOR 56899 40000 CLEARBRIDGE ENERGY MLP 67040 93080 ENBRIDGE INC 24688 44000 ETFIS SERIES TRUST I 91826 64170 ISHARES HIGH DIVIDEND EQUITY F 126785 168390 KARYOPHARM THERAPEUTICS INC 39600 3382 KAYNE ANDERSON MLP INV CO 47068 27771 KINDER MORGAN INC 24733 43840 OCCIDENTAL PETROLEUM CORP 23174 24705 OCCIDENTAL PETROLEUM CORP WARR 1052 1708 PRECIGEN 47049 8400 SALIENT MLP & ENERGY INFRASTRU 34107 69236 SANGAMO BIOSCIENCES INC 49178 4590 TORTOISE POWER AND ENERGY 50364 72495 VANGUARD DIVIDEND APPRECIATION 100349 195830 WESTERN ASSETS EMERGING MARKET 134948 56400 WISDOMTREE EMERGING MARKETS EQ 64714 60735 ENERGY TRANSFER LP 3789 58770 Administrative Fees 10924 10924 Bank Charges 270 270 K-1 Exp ENERGY TRANSFER LP 570 65 State or Local Filing Fees 25 25 K-1 Inc/Loss ENERGY TRANSFER LP -254 356 990-PF Estimated Tax for 2024 400 Foreign Tax Paid 415 415