2026-04-03T08:15:57-04:00 2025-12-31 Foundation Source 3333 New Hyde Park Rd Ste 406 New Hyde Park NY 11042 990PF 2025-01-01 461493389 The Calkins Foundation % Foundation Source CALK 8008391754 Foundation Source 501 Silverside Rd Wilmington DE 198091377 Joseph Calkins President 8008391754 2026-03-27 true Jeffrey D Haskell P01345770 8008391754 2025 2025-03-06 01:10:19Z X 2383765 X 0 X 3730 3730 54406 54406 116446 611395 116446 174582 174582 0 12552 12552 3798 98 16545 16545 32895 12650 16545 310000 310000 342895 12650 326545 -168313 161932 0 130188 157312 157312 1731823 1536386 2226453 1862011 1693698 2383765 0 0 X 1862011 1693698 1862011 1693698 1862011 1693698 1862011 -168313 1693698 1693698 Publicly-traded Securities 611395 494949 116446 116446 116446 2251 2251 2251 1980 0 1980 X 0 271 0 false false false false false false false true true VA 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 Joseph M Calkins Foundation Source 501 Silverside Rd Wilmington DE 198091377 Pres, Sec, Dir 1.0 0 0 0 Kara A Calkins Foundation Source 501 Silverside Rd Wilmington DE 198091377 Dir, Treas, VP 1.0 0 0 0 2192822 162884 0 2355706 0 2355706 35336 2320370 116019 116019 2251 2251 113768 113768 113768 326545 0 0 0 0 326545 113768 2023 2022 2021 61014 30365 325971 417350 326545 113768 212777 630127 0 630127 61014 30365 325971 212777 NONE X CARE NET RESOURCE PREGNANCY CENTERS INC 11101 WARWICK BLVD NEWPORT NEWS VA 23601 N/A PC General & Unrestricted 25000 FAMILY FOUNDATION 707 E FRANKLIN ST RICHMOND VA 23219 N/A PC General & Unrestricted 252000 OYSTER POINT ROTARY FOUNDATION PO BOX 12145 NEWPORT NEWS VA 23612 N/A PC General & Unrestricted 5000 SEND INTERNATIONAL OF THE UNITED STATES INC PO BOX 773126 DETROIT MI 48277 N/A PC General & Unrestricted 18000 THE CIRCE INSTITUTE INC 6125 LUMBER LN KANNAPOLIS NC 28083 N/A PC General & Unrestricted 10000 310000 14 3730 14 54406 18 116446 174582 174582 false false false false false false false false false false ADVANCED MICRO DEVICES INC 30829 50970 ALPHABET INC CL A 11898 56966 AMERICAN CENTURY QUALITY DIVER 73062 101259 APPLE INC 8511 40779 BROADCOM INC 3263 40494 CAMBRIA ETF TR SHAREHOLDER YIE 49007 56937 CAMBRIA FOREIGN SHAREHOLDER YI 36398 47955 DOUBLELINE LOW DURATION BOND F 43803 44632 ELI LILLY & CO 31296 40838 FEDERATED HERMES MDT SMALL CAP 7413 7322 FIRST TR VALUE LN DV 63290 88059 FIRST TRUST RISING DIV ACHEIVE 37699 59119 FRANCO NEV CORP 16386 31714 HARTFORD MULTIFACTOR DEVELOPED 75095 111110 INVESCO QQQ TRUST 30254 143749 ISHARES GOLD TR 56717 119401 JOHN HANCOCK INV GRADE BD FD C 193442 202088 JP MORGAN CHASE 7288 35766 JP MORGAN STRATEGIC INCOME OPP 66777 66500 JPMORGAN LIMITED DURATION BOND 42029 43389 JPMORGAN US QUALITY FACTOR ETF 82279 89589 META PLATFORMS INC 8116 29044 MICROSOFT CORP 6644 34821 PERFORMANCE TRUST TOTAL RETURN 76966 79000 SUN MICROSYSTEMS, INC. 58693 81689 VANGUARD DIVIDEND APPRECIATION 58764 114505 VANGUARD HEALTHCARE INDEX FND 27994 50049 VANGUARD SHORT-TERM FEDERAL FD 179561 178601 VANGUARD SHORT-TERM INFLATION- 140690 144029 WHEATON PRECIOUS METALS CORP 12222 36079 Administrative Fees 16514 16514 Postage/Delivery Service 31 31 Investment Management Services 12552 12552 990-PF Estimated Tax for 2025 1900 990-PF Extension for 2024 1800 Foreign Tax Paid 98 98