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HARBOR ADVISORY CORP /MA/
Period ended Jun 30, 2026 · Latest filing Aug 13, 2026
These quarterly holdings are delayed and may not include all assets or short positions.
Values are from the reporting date, not current prices or purchase costs.
The same security may appear in multiple rows.
Source: SEC
Reported portfolio value
Quarter-end reported holdings; not current value or investment performance.
View reported values
- Jun 30, 2026: $373,720,385
More quarters will appear as history becomes available.
Top holdings
Top 10 at Jun 30, 2026. Matching entries are combined; security classes and options remain separate. Shares exclude principal amounts; option shares reflect the reported underlying amount.
View top holdings values
- VANGUARD INDEX FDS · S&P 500 ETF SHS · 922908363 · shares: $20,432,598
- ISHARES TR · CORE S&P MCP ETF · 464287507 · shares: $17,660,735
- ALPHABET INC · CAP STK CL A · 02079K305 · shares: $17,022,963
- VANGUARD INTL EQUITY INDEX F · FTSE EUROPE ETF · 922042874 · shares: $15,730,902
- ISHARES TR · CORE S&P SCP ETF · 464287804 · shares: $15,375,743
- VANGUARD INTL EQUITY INDEX F · FTSE EMR MKT ETF · 922042858 · shares: $14,954,136
- FIRST TR EXCHANGE-TRADED FD · SENIOR LN FD · 33738D309 · shares: $14,697,869
- AMAZON COM INC · COM · 023135106 · shares: $14,488,689
- J P MORGAN EXCHANGE TRADED F · INCOME ETF · 46641Q159 · shares: $14,247,317
- BERKSHIRE HATHAWAY INC DEL · CL B NEW · 084670702 · shares: $14,146,025
Reported holdings
82 reported entries| Issuer | Class | CUSIP | Type | Shares / principal | Reported value (USD) |
|---|---|---|---|---|---|
| VANGUARD INDEX FDS | S&P 500 ETF SHS | 922908363 | — | 29,750 shares | $20,432,598 |
| ISHARES TR | CORE S&P MCP ETF | 464287507 | — | 229,033 shares | $17,660,735 |
| ALPHABET INC | CAP STK CL A | 02079K305 | — | 47,634 shares | $17,022,963 |
| VANGUARD INTL EQUITY INDEX F | FTSE EUROPE ETF | 922042874 | — | 177,670 shares | $15,730,902 |
| ISHARES TR | CORE S&P SCP ETF | 464287804 | — | 103,673 shares | $15,375,743 |
| VANGUARD INTL EQUITY INDEX F | FTSE EMR MKT ETF | 922042858 | — | 250,530 shares | $14,954,136 |
| FIRST TR EXCHANGE-TRADED FD | SENIOR LN FD | 33738D309 | — | 328,444 shares | $14,697,869 |
| AMAZON COM INC | COM | 023135106 | — | 60,790 shares | $14,488,689 |
| J P MORGAN EXCHANGE TRADED F | INCOME ETF | 46641Q159 | — | 309,388 shares | $14,247,317 |
| BERKSHIRE HATHAWAY INC DEL | CL B NEW | 084670702 | — | 28,270 shares | $14,146,025 |
| ISHARES TR | ISHARES SEMICDTR | 464287523 | — | 18,785 shares | $12,036,677 |
| APPLE INC | COM | 037833100 | — | 39,493 shares | $11,427,694 |
| ISHARES TR | CORE S&P500 ETF | 464287200 | — | 14,901 shares | $11,159,210 |
| CISCO SYS INC | COM | 17275R102 | — | 86,826 shares | $10,198,582 |
| VANGUARD INDEX FDS | SMALL CP ETF | 922908751 | — | 30,823 shares | $9,343,068 |
| ISHARES INC | EM MKT SM-CP ETF | 464286475 | — | 116,281 shares | $8,824,565 |
| BROOKFIELD INFRASTRUCTURE PA | LP INT UNIT | G16252101 | — | 239,446 shares | $8,737,385 |
| MICROSOFT CORP | COM | 594918104 | — | 22,750 shares | $8,486,387 |
| VANGUARD INDEX FDS | MID CAP ETF | 922908629 | — | 96,844 shares | $7,802,721 |
| JOHNSON & JOHNSON | COM | 478160104 | — | 28,919 shares | $7,344,587 |
| JPMORGAN CHASE & CO | COM | 46625H100 | — | 22,192 shares | $7,264,107 |
| VANGUARD ADMIRAL FDS INC | MIDCP 400 IDX | 921932885 | — | 49,445 shares | $6,447,628 |
| ISHARES TR | IBDS DEC28 ETF | 46435U515 | — | 242,577 shares | $6,125,069 |
| ISHARES TR | EAFE SML CP ETF | 464288273 | — | 70,845 shares | $5,828,418 |
| SPDR INDEX SHS FDS | ST STR PO EX ETF | 78463X889 | — | 112,330 shares | $5,660,309 |
| SPDR SERIES TRUST | ST STR RATE ETF | 78468R200 | — | 176,865 shares | $5,456,285 |
| VANGUARD ADMIRAL FDS INC | SMLLCP 600 IDX | 921932828 | — | 38,346 shares | $5,274,109 |
| SPDR INDEX SHS FDS | ST PORT MARK ETF | 78463X509 | — | 86,327 shares | $4,470,012 |
| PFIZER INC | COM | 717081103 | — | 171,028 shares | $4,118,354 |
| ABBVIE INC | COM | 00287Y109 | — | 16,357 shares | $4,116,075 |
| SPDR SERIES TRUST | ST STR SP SEMI | 78464A862 | — | 6,375 shares | $3,976,088 |
| ISHARES TR | IBONDS DEC 29 | 46436E205 | — | 164,815 shares | $3,817,115 |
| PEPSICO INC | COM | 713448108 | — | 25,475 shares | $3,449,315 |
| MERCK & CO INC | COM | 58933Y105 | — | 23,912 shares | $3,072,692 |
| ISHARES TR | S&P SML 600 GWT | 464287887 | — | 16,685 shares | $2,979,941 |
| ISHARES TR | MSCI EAFE ETF | 464287465 | — | 24,593 shares | $2,554,721 |
| ISHARES TR | IBONDS 27 ETF | 46435UAA9 | — | 100,833 shares | $2,442,175 |
| ABBOTT LABORATORIES | COM | 002824100 | — | 24,316 shares | $2,206,434 |
| ISHARES TR | MSCI EMG MKT ETF | 464287234 | — | 32,039 shares | $2,191,788 |
| VISA INC | COM CL A | 92826C839 | — | 6,175 shares | $2,118,581 |
| STATE STR SPDR S&P MIDCAP 40 | UTSER1 S&PDCRP | 78467Y107 | — | 2,743 shares | $1,929,262 |
| SCHWAB STRATEGIC TR | FUND EM EQUI ETF | 808524730 | — | 48,443 shares | $1,922,218 |
| ISHARES TR | IBONDS DEC 2030 | 46436E726 | — | 81,509 shares | $1,776,896 |
| EXXON MOBIL CORP | COM | 30231G102 | — | 12,812 shares | $1,751,657 |
| HOME DEPOT INC | COM | 437076102 | — | 4,788 shares | $1,688,632 |
| CHEVRON CORPORATION | COM | 166764100 | — | 9,951 shares | $1,649,478 |
| ISHARES TR | IBONDS DEC2026 | 46435GAA0 | — | 67,891 shares | $1,644,999 |
| LOWES COS INC | COM | 548661107 | — | 6,995 shares | $1,542,328 |
| MICRON TECHNOLOGY INC | COM | 595112103 | — | 1,304 shares | $1,505,194 |
| ISHARES TR | CORE DIV GRWTH | 46434V621 | — | 18,756 shares | $1,421,517 |
| ALPHABET INC | CAP STK CL C | 02079K107 | — | 4,000 shares | $1,413,320 |
| MCDONALDS CORP | COM | 580135101 | — | 4,532 shares | $1,225,045 |
| PROCTER & GAMBLE CO | COM | 742718109 | — | 8,242 shares | $1,208,607 |
| BANK OF AMER CORP | COM | 060505104 | — | 20,410 shares | $1,162,962 |
| ISHARES TR | MSCI ACWI EX US | 464288240 | — | 14,700 shares | $1,118,817 |
| INVESCO EXCHANGE TRADED FD T | S&P500 EQL WGT | 46137V357 | — | 5,205 shares | $1,107,468 |
| INTERNATIONAL BUSINESS MACHS | COM | 459200101 | — | 3,236 shares | $909,996 |
| APPLIED MATLS INC | COM | 038222105 | — | 1,150 shares | $831,450 |
| BROOKFIELD INFRASTRUCTURE CO | COM SUB VTG A | 11276H106 | — | 19,061 shares | $733,852 |
| ISHARES TR | PFD AND INCM SEC | 464288687 | — | 23,858 shares | $727,430 |
| VANGUARD INDEX FDS | TOTAL STK MKT | 922908769 | — | 1,935 shares | $716,027 |
| ISHARES TR | IBONDS DEC 2031 | 46436E486 | — | 31,273 shares | $651,729 |
| GE AEROSPACE | COM NEW | 369604301 | — | 1,728 shares | $645,805 |
| HERITAGE FINL CORP WASH | COM | 42722X106 | — | 20,550 shares | $608,691 |
| STATE STR SPDR S&P 500 ETF T | TR UNIT | 78462F103 | — | 794 shares | $592,935 |
| COCA COLA CO | COM | 191216100 | — | 7,092 shares | $576,367 |
| WISDOMTREE TR | EM EX ST-OWNED | 97717X578 | — | 10,745 shares | $528,439 |
| ASML HLDG NV | N Y REGISTRY SHS | N07059210 | — | 257 shares | $511,286 |
| GE VERNOVA INC | COM | 36828A101 | — | 428 shares | $502,840 |
| PHILIP MORRIS INTL INC | COM | 718172109 | — | 2,249 shares | $406,907 |
| WW GRAINGER INC | COM | 384802104 | — | 255 shares | $346,902 |
| SPDR SERIES TRUST | ST STR P500ETF | 78464A854 | — | 3,936 shares | $345,896 |
| ISHARES INC | CORE MSCI EMKT | 46434G103 | — | 3,810 shares | $315,620 |
| FIRST TR EXCHANGE TRADED FD | NASD TECH DIV | 33738R118 | — | 2,500 shares | $287,200 |
| INTEL CORP | COM | 458140100 | — | 1,875 shares | $261,806 |
| SCHWAB STRATEGIC TR | US DIVIDEND EQ | 808524797 | — | 7,626 shares | $241,820 |
| ISHARES TR | MSCI ACWI ETF | 464288257 | — | 1,496 shares | $234,827 |
| ELI LILLY & CO | COM | 532457108 | — | 194 shares | $232,689 |
| ISHARES TR | CORE MSCI EAFE | 46432F842 | — | 2,352 shares | $227,156 |
| ISHARES TR | RUS 2000 VAL ETF | 464287630 | — | 1,024 shares | $226,509 |
| ALTRIA GROUP INC | COM | 02209S103 | — | 2,954 shares | $212,537 |
| MORGAN STANLEY EMERGING MKTS | COM | 617477104 | — | 15,000 shares | $88,200 |