2025-10-23T06:38:24-05:00 2024-12-31 Foundation Source 3333 New Hyde Park Rd Ste 406 New Hyde Park NY 11042 990PF 2024-01-01 823342245 The Frazzoli-Cass Family Foundation % Foundation Source FRAZ 8008391754 Foundation Source 501 Silverside Rd Wilmington DE 198091377 Emilio Frazzoli President 8008391754 2025-10-16 true true Jeffrey D Haskell P01345770 8008391754 2024 2025-03-06 01:10:19Z X 3193614 X 312783 7837 7837 30766 30766 111920 1041198 183176 463306 221779 0 23131 18781 4350 507 51 15786 149 15637 39424 18981 19987 8600 8600 48024 18981 28587 415282 202798 0 15520 135879 135879 199599 197295 2292202 2234194 2710072 153332 150368 2307722 2723004 3193614 0 0 X 2307722 2723004 2307722 2723004 2307722 2723004 2307722 415282 2723004 2723004 Publicly-traded Securities 1041198 858022 183176 183176 183176 2819 2819 2819 300 0 2600 2900 X 0 81 81 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 Romana Cass Foundation Source 501 Silverside Rd Wilmington DE 198091377 Dir, Sec, Treas 1.0 0 0 0 Emilio Frazzoli Foundation Source 501 Silverside Rd Wilmington DE 198091377 Dir, Pres 1.0 0 0 0 2642200 157799 0 2799999 0 2799999 42000 2757999 137900 137900 2819 2819 135081 135081 135081 28587 0 0 0 0 28587 135081 29986 133208 141143 304337 28587 28587 0 106494 106494 197843 0 197843 56700 141143 Emilio Frazzoli ROMANA CASS X CHAPEL & YORK US FOUNDATION INC 1350 AVE OF THE AMERICAS FL 2 ST NEW YORK NY 10019 N/A PC American School of Milan, Italy Robotics Program 8600 8600 14 7837 14 30766 18 111920 150523 150523 false false false false false false false false false false X X 1 Frazzoli Emilio 1 Summer Lane Belmont MA 02478 312783 X 1 DECKERS OUTDOOR CORPORATION DECK, 156 sh. 32512 2024-12-23 1 NVIDIA CORP NVDA, 2039 sh. 280271 2024-12-23 AMAZON INC - 2.100% - 05/12/20 13892 13665 BANK AMER CORP - 3.419% - 12/2 16300 16292 BRISTOL-MYERS SQUIBBCO NOTE - 13416 12953 COMCAST CORP NOTE - 4.150% - 1 12926 12680 GOLDMAN SACHS GROUP INC - 5.05 14455 13929 INTEL CORP - 2.450% - 11/15/20 15150 14920 JPMORGAN CHASE & CO NOTE - 5.0 11129 10990 PFIZER INVT - 4.450% - 05/19/2 16119 15858 TARGET CORP NOTE CALL MAKE WHO 13531 13283 UNITEDHEALTH GROUP - 2.300% - 13857 13613 WELLS FARGO & CO SER W MTN - 5 12557 12185 ACI WORLDWIDE INC 3578 3686 AEROVIRONMENT, INC. 2149 3232 ALPHABET INC CL A 17949 24041 AMAZON COM 19589 25669 AMERICAN EAGLES OUTFITTERS INC 9257 7585 AMERIS BANCORP 2755 3254 APPLE INC 167034 218366 APTAR GROUP INC 9075 9112 ARISTA NETWORKS 11886 29180 BADGER METER, INC 2473 4455 BAKER HUGHES COMPANY 16644 17926 BALCHEM CORP 3261 3586 BOOT BARN HOLDINGS, INC 3130 3947 BOOZ ALLEN HAMILTON HOLDING CO 6404 9138 BOSTON SCIENTIFIC 12689 21437 BOX INC 3660 3539 BROWN & BROWN INC 6349 8876 CALX NETWORKS INC. 4109 3208 CASEY'S GENERAL STORES, INC 8903 11094 CHIPOTLE MEX GRILL 15961 18271 CHURCH & DWIGHT 7470 8482 CINTAS CRP 14662 17539 COHEN & STEERS INC 3391 3601 COMMVAULT SYSTEMS, INC 3540 4527 COOPER COMPANIES INC 8444 8090 COPART INC 5845 10502 COSTCO WHOLESALE CORPORATION 16091 29321 CRANE CO 5053 9257 CRANE NXT ORD SHS 2654 2620 CRITEO SA 3448 3086 CSW INDUSTRIALS INC 2860 4939 CURTISS WRIGHT CP 8682 11356 DECKERS OUTDOOR CORPORATION 35090 43258 DELL TECHNOLOGIES INC CLASS C 14477 14866 DEXCOM, INC 9153 9177 DYNATRACE 9913 9566 E.L.F. 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