Holders — by stockHoldings — by fund
FOSTER DYKEMA CABOT & PARTNERS, LLC
Everything this manager disclosed owning in US-listed stocks — its complete Form 13F portfolio · as of 2026-06-30 · filed with the SEC up to 45 days after quarter end · CIK 2011882
$1.72B
disclosed book value
324
positions
18.1%
largest position share
Positions, as of 2026-06-30
top 100 of 324 · 13F covers long US-listed positions only — cash, bonds, private and foreign stakes are not disclosed · PUT/CALL tags = options positions (share-equivalents), not shares held
| # | Issuer | Shares | Value | % of book |
|---|---|---|---|---|
| 1 | SPYSTATE STR SPDR S&P 500 ETF T | 415,216 | $310.9M | 18.1% |
| 2 | JPSTJ P MORGAN EXCHANGE TRADED F | 4.8M | $244.3M | 14.2% |
| 3 | ICSHISHARES TR | 4.2M | $213.9M | 12.4% |
| 4 | APHAMPHENOL CORP | 490,184 | $86.6M | 5% |
| 5 | PWRQUANTA SVCS INC | 95,528 | $68.8M | 4% |
| 6 | GOOGLALPHABET INC | 164,599 | $58.8M | 3.4% |
| 7 | AMZNAMAZON COM INC | 234,823 | $56.0M | 3.3% |
| 8 | MSFTMICROSOFT CORP | 114,756 | $42.8M | 2.5% |
| 9 | COSTCOSTCO WHOLESALE CORPORATION | 44,950 | $42.0M | 2.4% |
| 10 | AXPAMERICAN EXPRESS CO | 114,771 | $38.8M | 2.3% |
| 11 | JPMJPMORGAN CHASE & CO | 118,488 | $38.8M | 2.3% |
| 12 | GSGOLDMAN SACHS GROUP INC | 37,840 | $38.3M | 2.2% |
| 13 | EATON CORP PLC | 89,386 | $38.1M | 2.2% |
| 14 | NVDANVIDIA CORPORATION | 187,161 | $37.4M | 2.2% |
| 15 | LLYELI LILLY & CO | 28,025 | $33.6M | 2% |
| 16 | VRTXVERTEX PHARMACEUTICALS INC | 58,233 | $28.9M | 1.7% |
| 17 | AVGOBROADCOM INC | 75,826 | $28.6M | 1.7% |
| 18 | WMWASTE MGMT INC DEL | 128,426 | $28.6M | 1.7% |
| 19 | BRK/BBERKSHIRE HATHAWAY INC DEL | 55,263 | $27.7M | 1.6% |
| 20 | AAPLAPPLE INC | 93,009 | $26.9M | 1.6% |
| 21 | CTASCINTAS CORP | 152,915 | $26.0M | 1.5% |
| 22 | IEFAISHARES TR | 266,087 | $25.7M | 1.5% |
| 23 | NOCNORTHROP GRUMMAN CORP | 43,114 | $22.0M | 1.3% |
| 24 | TMOTHERMO FISHER SCIENTIFIC INC | 41,685 | $20.9M | 1.2% |
| 25 | VTIVANGUARD INDEX FDS | 53,235 | $19.7M | 1.1% |
| 26 | GOOGALPHABET INC | 30,795 | $10.9M | 0.6% |
| 27 | XLKSELECT SECTOR SPDR TR | 54,152 | $10.3M | 0.6% |
| 28 | INDBINDEPENDENT BK CORP MASS | 82,067 | $6.9M | 0.4% |
| 29 | SPYXSPDR SERIES TRUST | 100,831 | $6.2M | 0.4% |
| 30 | VOOVANGUARD INDEX FDS | 7,971 | $5.5M | 0.3% |
| 31 | IWFISHARES TR | 42,269 | $5.2M | 0.3% |
| 32 | PGPROCTER & GAMBLE CO | 25,877 | $3.8M | 0.2% |
| 33 | IVVISHARES TR | 4,074 | $3.1M | 0.2% |
| 34 | IWDISHARES TR | 9,581 | $2.3M | 0.1% |
| 35 | ISHARES TR | 21,421 | $1.9M | 0.1% |
| 36 | WMTWALMART INC | 15,938 | $1.8M | 0.1% |
| 37 | PHYSSPROTT ASSET MANAGEMENT LP | 57,942 | $1.7M | 0.1% |
| 38 | CSCOCISCO SYS INC | 14,028 | $1.6M | 0.1% |
| 39 | VEUVANGUARD INTL EQUITY INDEX F | 18,599 | $1.6M | 0.1% |
| 40 | CATCATERPILLAR INC | 1,458 | $1.6M | 0.1% |
| 41 | MSMORGAN STANLEY | 6,473 | $1.4M | 0.1% |
| 42 | VVISA INC | 3,876 | $1.3M | 0.1% |
| 43 | JNJJOHNSON & JOHNSON | 5,153 | $1.3M | 0.1% |
| 44 | SPGIS&P GLOBAL INC | 2,859 | $1.2M | 0.1% |
| 45 | PEPPEPSICO INC | 8,572 | $1.2M | 0.1% |
| 46 | MCDMCDONALDS CORP | 4,250 | $1.1M | 0.1% |
| 47 | QQQINVESCO QQQ TR | 1,528 | $1.1M | 0.1% |
| 48 | MRKMERCK & CO INC | 8,626 | $1.1M | 0.1% |
| 49 | PLDPROLOGIS INC. | 8,149 | $1.1M | 0.1% |
| 50 | IVWISHARES TR | 7,197 | $989,803 | 0.1% |
| 51 | KOCOCA COLA CO | 11,938 | $976,528 | 0.1% |
| 52 | ABBVABBVIE INC | 3,815 | $960,007 | 0.1% |
| 53 | BLKBLACKROCK INC | 881 | $847,134 | 0% |
| 54 | INTCINTEL CORP | 6,052 | $845,041 | 0% |
| 55 | VOVANGUARD INDEX FDS | 10,192 | $821,169 | 0% |
| 56 | TJXTJX COS INC NEW | 5,388 | $816,282 | 0% |
| 57 | RTXRTX CORPORATION | 4,257 | $807,681 | 0% |
| 58 | EXMOCEXXON MOBIL CORP | 5,600 | $765,632 | 0% |
| 59 | UNPUNION PAC CORP | 2,777 | $755,344 | 0% |
| 60 | VEAVANGUARD TAX-MANAGED FDS | 10,194 | $726,323 | 0% |
| 61 | VUGVANGUARD INDEX FDS | 8,340 | $718,408 | 0% |
| 62 | ADPAUTOMATIC DATA PROCESSING IN | 3,120 | $704,028 | 0% |
| 63 | LMTLOCKHEED MARTIN CORP | 1,346 | $685,733 | 0% |
| 64 | TE CONNECTIVITY PLC | 3,235 | $652,208 | 0% |
| 65 | PMPHILIP MORRIS INTL INC | 3,386 | $617,539 | 0% |
| 66 | DFUSDIMENSIONAL ETF TRUST | 7,430 | $608,814 | 0% |
| 67 | IWRISHARES TR | 5,509 | $607,753 | 0% |
| 68 | TSLATESLA INC | 1,398 | $587,999 | 0% |
| 69 | PSLVSPROTT ASSET MANAGEMENT LP | 31,120 | $587,234 | 0% |
| 70 | IBMINTERNATIONAL BUSINESS MACHS | 1,982 | $557,358 | 0% |
| 71 | TSMTAIWAN SEMICONDUCTOR MANUFAC | 1,143 | $546,936 | 0% |
| 72 | CHUBB LIMITED | 1,576 | $538,211 | 0% |
| 73 | IWMISHARES TR | 1,777 | $533,900 | 0% |
| 74 | GEGE AEROSPACE | 1,399 | $522,848 | 0% |
| 75 | ABTABBOTT LABORATORIES | 5,698 | $517,037 | 0% |
| 76 | MARMARRIOTT INTL INC NEW | 1,373 | $508,820 | 0% |
| 77 | DISDISNEY WALT CO | 5,205 | $504,885 | 0% |
| 78 | IDXXIDEXX LABS INC | 895 | $471,164 | 0% |
| 79 | DGRWWISDOMTREE TR | 4,536 | $433,732 | 0% |
| 80 | DHRDANAHER CORP DEL | 2,250 | $429,480 | 0% |
| 81 | GEVGE VERNOVA INC | 349 | $410,201 | 0% |
| 82 | QCOMQUALCOMM INC | 2,214 | $409,125 | 0% |
| 83 | ORCLORACLE CORP | 2,787 | $408,435 | 0% |
| 84 | ADIANALOG DEVICES INC | 997 | $395,978 | 0% |
| 85 | VBVANGUARD INDEX FDS | 1,295 | $392,540 | 0% |
| 86 | NFLXNETFLIX INC. | 5,480 | $391,272 | 0% |
| 87 | IJRISHARES TR | 2,554 | $378,784 | 0% |
| 88 | ECLECOLAB INC | 1,333 | $372,360 | 0% |
| 89 | VTVVANGUARD INDEX FDS | 1,690 | $368,302 | 0% |
| 90 | CMICUMMINS INC | 498 | $355,179 | 0% |
| 91 | KRANESHARES TRUST | 10,695 | $354,646 | 0% |
| 92 | SPCXSPACE EXPLORATION TECHN CORP | 2,000 | $341,720 | 0% |
| 93 | HDHOME DEPOT INC | 962 | $339,278 | 0% |
| 94 | VTVANGUARD INTL EQUITY INDEX F | 2,157 | $338,541 | 0% |
| 95 | WSOWATSCO INC | 810 | $337,551 | 0% |
| 96 | ESEVERSOURCE ENERGY | 4,538 | $327,961 | 0% |
| 97 | KNSLKINSALE CAP GROUP INC | 944 | $311,341 | 0% |
| 98 | SPDR INDEX SHS FDS | 5,699 | $308,437 | 0% |
| 99 | IBDRISHARES TR | 12,500 | $302,875 | 0% |
| 100 | NTRSNORTHERN TR CORP | 1,699 | $296,713 | 0% |
Source: SEC Form 13F-HR, reporting period 2026-06-30. Values are the manager's filed June-30-style quarter-end marks, not live prices. Research, not investment advice.