2026-04-21T08:02:03-05:00 2025-12-31 990PF 2025-01-01 376309741 JOHN D WHITTINGTON TR-MAYO FDN BANK OF WHIT 8888663275 PO BOX 653067 DALLAS TX 752653067 BANK OF AMERICA N A MANAGING DIR 8888663275 2026-04-20 2025 2025-03-06 01:10:19Z X 285630 X 6180 6088 18383 45114 18383 0 24563 24471 4741 2845 1896 0 0 0 0 0 0 1250 750 0 500 0 0 631 150 0 0 0 0 0 0 0 143 128 15 6765 3873 0 2411 10746 10746 17511 3873 0 13157 7052 20598 0 8058 8639 8639 0 0 0 212391 218933 276991 0 220449 227572 285630 0 X 220449 227572 220449 227572 220449 227572 220449 7052 71 227572 0 227572 75.804 AGGREGATE BOND COMMON TRUST FUND 2021-11-30 2025-03-31 1149 1239 -90 -90 30.261 AGGREGATE BOND COMMON TRUST FUND 2019-04-30 2025-03-31 459 484 -25 -25 153.009 AGGREGATE BOND COMMON TRUST FUND 2013-05-31 2025-03-31 2320 2439 -119 -119 9.606 SMALL CAP GROWTH LEADERS CTF 2024-02-29 2025-03-31 465 521 -56 -56 4.506 EMERGING MARKETS STOCK COMMON TRUST FD 2013-05-31 2025-03-31 273 309 -36 -36 11.906 SMALL CAP VALUE COMMON TRUST FUND 2024-02-29 2025-03-31 606 640 -34 -34 46.639 PIMCO FOREIGN BD US$HD INSTL 2024-10-31 2025-03-31 459 461 -2 -2 258.086 PIMCO FOREIGN BD US$HD INSTL 2023-01-31 2025-03-31 2542 2449 93 93 220.724 PIMCO FOREIGN BD US$HD INSTL 2022-10-21 2025-03-31 2174 2064 110 110 76.073 SMALL CAP CORE COMMON TRUST FUND 2018-01-31 2025-03-31 984 1007 -23 -23 9.016 CLEARBRIDGE LARGE CAP GROWTH FUND CL IS 2025-03-31 2025-06-11 700 629 71 71 .372 CLEARBRIDGE LARGE CAP GROWTH FUND CL IS 2023-01-31 2025-06-11 29 19 10 10 20. VANGUARD FTSE DEVELOPED MARKETS ETF 2025-03-31 2025-06-11 1133 1012 121 121 10. VANGUARD FTSE EMERGING MARKETS ETF 2021-01-29 2025-06-11 492 517 -25 -25 4. VANGUARD RUSSELL 1000 ET GROWTH 2025-03-31 2025-06-11 425 365 60 60 7. VANGUARD RUSSELL 1000 ET GROWTH 2024-02-29 2025-06-11 743 597 146 146 9.567 MID CAP GROWTH COMMON TRUST FUND 2013-02-28 2025-06-13 755 697 58 58 33.875 INTERNATIONAL FOCUSED EQUITY CTF 2025-03-31 2025-06-13 703 678 25 25 3. VANGUARD 500 INDEX FUND SHS ETF 2023-01-31 2025-09-17 1818 1114 704 704 34.115 LARGE CAP CORE COMMON TRUST FUND 2024-02-29 2025-09-19 864 809 55 55 29.327 LARGE CAP CORE COMMON TRUST FUND 2025-03-31 2025-09-19 743 658 85 85 13.209 EMERGING MARKETS STOCK COMMON TRUST FD 2013-05-31 2025-09-30 998 1023 -25 -25 6.404 SMALL CAP VALUE COMMON TRUST FUND 2024-02-29 2025-09-30 388 361 27 27 5. VANGUARD FTSE EMERGING MARKETS ETF 2021-01-29 2025-09-30 271 259 12 12 6. VANGUARD RUSSELL 1000 ET GROWTH 2024-02-29 2025-09-30 720 512 208 208 33.605 SMALL CAP CORE COMMON TRUST FUND 2018-01-31 2025-09-30 527 473 54 54 1.062 CLEARBRIDGE LARGE CAP GROWTH FUND CL IS 2023-01-31 2025-10-31 89 55 34 34 90.6 CLEARBRIDGE LARGE CAP GROWTH FUND CL IS 2019-01-31 2025-10-31 7571 4303 3268 3268 25.083 CLEARBRIDGE LARGE CAP GROWTH FUND CL IS 2020-03-23 2025-10-31 2096 1037 1059 1059 CAPITAL GAIN DIVIDENDS P 1505 CAPITAL GAIN DIVIDENDS P 1505 CAPITAL GAIN DIVIDENDS P 1505 CAPITAL GAIN DIVIDENDS P 1505 CAPITAL GAIN DIVIDENDS P 1505 CAPITAL GAIN DIVIDENDS P 1505 CAPITAL GAIN DIVIDENDS P 1505 CAPITAL GAIN DIVIDENDS P 1505 CAPITAL GAIN DIVIDENDS P 1505 CAPITAL GAIN DIVIDENDS P 1505 CAPITAL GAIN DIVIDENDS P 1505 CAPITAL GAIN DIVIDENDS P 1505 CAPITAL GAIN DIVIDENDS P 1505 CAPITAL GAIN DIVIDENDS P 1505 CAPITAL GAIN DIVIDENDS P 1505 CAPITAL GAIN DIVIDENDS P 1505 CAPITAL GAIN DIVIDENDS P 1505 CAPITAL GAIN DIVIDENDS P 1505 CAPITAL GAIN DIVIDENDS P 1505 CAPITAL GAIN DIVIDENDS P 1505 CAPITAL GAIN DIVIDENDS P 1505 CAPITAL GAIN DIVIDENDS P 1505 CAPITAL GAIN DIVIDENDS P 1505 CAPITAL GAIN DIVIDENDS P 1505 CAPITAL GAIN DIVIDENDS P 1505 CAPITAL GAIN DIVIDENDS P 1505 CAPITAL GAIN DIVIDENDS P 1505 CAPITAL GAIN DIVIDENDS P 1505 CAPITAL GAIN DIVIDENDS P 1505 18383 286 0 286 0 286 260 0 0 260 0 26 0 0 false false false false false false false true true IL true false false false false true NONE BANK OF AMERICA NA 8888663275 PO BOX 653067 DALLAS TX 752653067 false false false false true false false false false false false false false false false false false false false false false false BANK OF AMERICA PO BOX 653067 DALLAS TX 752653067 TRUSTEE 1 4741 NONE 0 NONE 0 THE SOLE CHARITABLE ACTIVITY OF THIS ORGANIZATION IS THE MAKING OF CONTRIBUTIONS AND GRANTS TO QUALIFIED CHARITABLE ORGANIZATIONS. NO DIRECT CHARITABLE ACTIVITIES ARE CONDUCTED 264920 7949 0 272869 0 0 272869 4093 268776 13439 13439 286 286 13153 0 13153 0 13153 13157 0 0 0 0 13157 13153 1569 0 0 0 0 0 0 0 13157 1569 0 0 11588 0 0 0 0 0 0 0 0 1565 0 0 0 0 0 0 0 0 NONE NONE X MAYO FOUNDATION MAYO CLINIC ROCHESTER MN 559050001 N/A PC UNRESTRICTED GENERAL 10746 10746 14 6180 18 18383 24563 24563 false false false false false false false false false false TAX PREPARATION FEE 1250 750 500 FEDERAL FOOTNOTE PART VIII LIST OF OFFICERS AND DIRECTORS THE COMPENSATION SHOWN ON THE RETURN THAT IS PAID TO BANK OF AMERICA, N.A. AS CORPORATE TRUSTEE IS NOT CALCULATED BASED UPON AN HOURLY RATE FOR THE TIME SPENT BY THE TRUSTEE; RATHER, BANK OF AMERICA'S COMPENSATION AS CORPORATE TRUSTEE IS CALCULATED USING A MARKET VALUE FEE SCHEDULE. THE TRUST OFFICER'S TIME SPENT PERFORMING ADMINISTRATIVE RESPONSIBILITIES FOR THIS FOUNDATION AVERAGES ONE HOUR PER WEEK. IN ADDITION, TIME IS SPENT BY OTHER STAFF MEMBERS FOR RECORDKEEPING, INVESTMENT MANAGEMENT, INCOME COLLECTION, RENDERING STATEMENTS AND ACCOUNTINGS, REGULATORY REPORTING, REGULATORY COMPLIANCE, AND TAX SERVICES. 99Z466197 INTERNATIONAL FOCUSE 16518 19436 202671913 AGGREGATE BOND COMMO 40875 41561 207543877 SMALL CAP GROWTH LEA 6958 8023 29099J109 EMERGING MARKETS STO 10121 11473 303995997 SMALL CAP VALUE COMM 7184 7989 323991307 MID CAP GROWTH COMMO 8781 9128 45399C107 DIVIDEND INCOME COMM 13381 13171 464287507 ISHARES CORE S&P MID 4905 11418 921943858 VANGUARD FTSE DEVELO 11850 20178 922042858 VANGUARD FTSE EMERGI 9916 11182 922908363 VANGUARD 500 INDEX F 7299 25085 99Z639934 LARGE CAP CORE COMMO 21590 25270 99Z639942 MID CAP CORE COMMON 9879 11360 99Z639959 SMALL CAP CORE COMMO 6088 7020 693390882 PIMCO INTERNATIONAL 99Z665806 MID CAP VALUE COMMON 9415 9804 52469H255 CLEARBRIDGE LARGE CA 74256W584 PRINCIPAL MIDCAP FUN 3724 7226 92206C680 VANGUARD RUSSELL 100 15630 21915 09251M801 BLACKROCK EQTY DIVID 12308 13194 74440Y884 PGIM HIGH YIELD FUND 2511 2558 OTHER ALLOCABLE EXPENSE-PRINCI 64 64 0 OTHER ALLOCABLE EXPENSE-INCOME 64 64 0 AG FILING FEE 15 0 15 CTF ADJUSTMENT 62 DEFERRED INCOME 9 FOREIGN TAXES 74 74 0 EXCISE TAX - PRIOR YEAR 221 0 0 FEDERAL ESTIMATES - PRINCIPAL 260 0 0 FOREIGN TAXES ON QUALIFIED FOR 48 48 0 FOREIGN TAXES ON NONQUALIFIED 28 28 0