The Securities and Exchange Commission has not necessarily reviewed the information in this filing and has not determined if it is accurate and complete.
The reader should not assume that the information is accurate and complete.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 13F

FORM 13F INFORMATION TABLE
OMB APPROVAL
OMB Number: 3235-0006
Estimated average burden
hours per response: 23.8
COLUMN 1 COLUMN 2 COLUMN 3 COLUMN 4 COLUMN 5 COLUMN 6 COLUMN 7 COLUMN 8
VALUE SHRS OR SH/ PUT/ INVESTMENT OTHER VOTING AUTHORITY
NAME OF ISSUER TITLE OF CLASS CUSIP FIGI (to the nearest dollar) PRN AMT PRN CALL DISCRETION MANAGER SOLE SHARED NONE
ACCENTURE PLC IRELAND SHS CLASS A G1151C101   1,192,705 3,931 SH   SOLE 0 13 0 3,918
ALIBABA GROUP HLDG LTD SPONSORED ADS 01609W102   892,440 12,395 SH   SOLE 0 0 0 12,395
ALPHABET INC CAP STK CL C 02079K107   1,748,726 9,534 SH   SOLE 0 72 0 9,462
ALPHABET INC CAP STK CL A 02079K305   2,839,719 15,590 SH   SOLE 0 82 0 15,508
AMAZON COM INC COM 023135106   1,015,142 5,253 SH   SOLE 0 120 0 5,133
APPLE INC COM 037833100   11,142,009 52,901 SH   SOLE 0 194 0 52,707
APPLIED MATLS INC COM 038222105   307,967 1,305 SH   SOLE 0 6 0 1,299
AUTOMATIC DATA PROCESSING IN COM 053015103   212,434 890 SH   SOLE 0 5 0 885
BERKSHIRE HATHAWAY INC DEL CL A 084670108   612,241 1 SH   SOLE 0 0 0 1
BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702   288,421 709 SH   SOLE 0 28 0 681
BROADCOM INC COM 11135F101   252,068 157 SH   SOLE 0 5 0 152
CINTAS CORP COM 172908105   707,963 1,011 SH   SOLE 0 4 0 1,007
COSTCO WHSL CORP NEW COM 22160K105   280,497 330 SH   SOLE 0 7 0 323
DYNAVAX TECHNOLOGIES CORP COM NEW 268158201   327,343 29,149 SH   SOLE 0 0 0 29,149
ELI LILLY & CO COM 532457108   528,742 584 SH   SOLE 0 11 0 573
FIDELITY COMWLTH TR NASDAQ COMPSIT 315912808   8,229,642 117,684 SH   SOLE 0 0 0 117,684
GENTEX CORP COM 371901109   716,911 21,267 SH   SOLE 0 0 0 21,267
HOME DEPOT INC COM 437076102   485,034 1,409 SH   SOLE 0 8 0 1,401
INVESCO QQQ TR UNIT SER 1 46090E103   19,831,225 41,392 SH   SOLE 0 342 0 41,050
ISHARES TR RUS 2000 GRW ETF 464287648   1,773,915 6,757 SH   SOLE 0 0 0 6,757
ISHARES TR RUS MID CAP ETF 464287499   216,970 2,676 SH   SOLE 0 0 0 2,676
ISHARES TR COHEN STEER REIT 464287564   1,255,338 21,912 SH   SOLE 0 0 0 21,912
ISHARES TR CORE S&P MCP ETF 464287507   21,737,483 371,454 SH   SOLE 0 5,248 0 366,206
ISHARES TR CORE S&P SCP ETF 464287804   18,108,354 169,776 SH   SOLE 0 1,349 0 168,427
ISHARES TR CORE S&P500 ETF 464287200   8,732,149 15,957 SH   SOLE 0 0 0 15,957
ISHARES TR RUS 1000 VAL ETF 464287598   1,781,513 10,211 SH   SOLE 0 0 0 10,211
ISHARES TR RUS 1000 GRW ETF 464287614   3,199,304 8,777 SH   SOLE 0 0 0 8,777
ISHARES TR RUSSELL 2000 ETF 464287655   1,910,411 9,416 SH   SOLE 0 0 0 9,416
ISHARES TR RUSSELL 3000 ETF 464287689   8,990,631 29,127 SH   SOLE 0 0 0 29,127
ISHARES TR CORE S&P TTL STK 464287150   54,289,107 457,056 SH   SOLE 0 6,884 0 450,172
JPMORGAN CHASE & CO. COM 46625H100   384,699 1,902 SH   SOLE 0 49 0 1,853
MASTERCARD INCORPORATED CL A 57636Q104   635,270 1,440 SH   SOLE 0 10 0 1,430
MEDTRONIC PLC SHS G5960L103   278,082 3,533 SH   SOLE 0 19 0 3,514
MERCANTILE BK CORP COM 587376104   2,515,949 62,015 SH   SOLE 0 0 0 62,015
META PLATFORMS INC CL A 30303M102   394,300 782 SH   SOLE 0 0 0 782
MICROSOFT CORP COM 594918104   1,725,674 3,861 SH   SOLE 0 100 0 3,761
NVIDIA CORPORATION COM 67066G104   1,127,920 9,130 SH   SOLE 0 310 0 8,820
SELECT SECTOR SPDR TR TECHNOLOGY 81369Y803   2,107,559 9,316 SH   SOLE 0 0 0 9,316
SELECT SECTOR SPDR TR SBI CONS DISCR 81369Y407   2,802,941 15,367 SH   SOLE 0 0 0 15,367
SELECT SECTOR SPDR TR COMMUNICATION 81369Y852   632,256 7,381 SH   SOLE 0 0 0 7,381
SPDR GOLD TR GOLD SHS 78463V107   477,107 2,219 SH   SOLE 0 0 0 2,219
SPDR S&P 500 ETF TR TR UNIT 78462F103   675,377 1,241 SH   SOLE 0 0 0 1,241
SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107   10,654,513 19,912 SH   SOLE 0 0 0 19,912
STARBUCKS CORP COM 855244109   218,914 2,812 SH   SOLE 0 13 0 2,799
UBER TECHNOLOGIES INC COM 90353T100   262,956 3,618 SH   SOLE 0 24 0 3,594
UNITEDHEALTH GROUP INC COM 91324P102   238,334 468 SH   SOLE 0 0 0 468
VANGUARD INDEX FDS TOTAL STK MKT 922908769   36,377,344 135,985 SH   SOLE 0 0 0 135,985
VANGUARD INDEX FDS VALUE ETF 922908744   205,966 1,284 SH   SOLE 0 0 0 1,284
VANGUARD INDEX FDS MID CAP ETF 922908629   11,623,656 48,012 SH   SOLE 0 0 0 48,012
VANGUARD INDEX FDS SMALL CP ETF 922908751   1,854,319 8,504 SH   SOLE 0 0 0 8,504
VANGUARD INDEX FDS GROWTH ETF 922908736   407,297 1,089 SH   SOLE 0 0 0 1,089
VANGUARD TAX-MANAGED FDS VAN FTSE DEV MKT 921943858   260,683 5,275 SH   SOLE 0 0 0 5,275