13F HOLDINGS REPORT
HARBOR ADVISORY CORP /MA/
Quarter ended Q3 2025 · Filed November 12, 2025 · Accession 0001765380-25-000479
Total Value
$338.2M
Positions
80
Other Managers
0
Confidential Omitted
No
Holdings (80)
| # | Issuer | Ticker / CUSIP | Shares | Value | % of Filing |
|---|---|---|---|---|---|
| 1 | VANGUARD INDEX FDS | 922908363 | 34,689 | $21.2M | 6.28% |
| 2 | ALPHABET INC | GOOG | 68,708 | $16.7M | 4.94% |
| 3 | AMAZON COM INC | AMZN | 67,009 | $14.7M | 4.35% |
| 4 | FIRST TR EXCHANGE-TRADED FD | 33738D309 | 308,963 | $14.2M | 4.19% |
| 5 | VANGUARD INTL EQUITY INDEX F | 922042874 | 173,974 | $13.9M | 4.11% |
| 6 | VANGUARD INTL EQUITY INDEX F | 922042858 | 241,526 | $13.1M | 3.87% |
| 7 | ISHARES TR | 464287200 | 18,884 | $12.6M | 3.74% |
| 8 | BERKSHIRE HATHAWAY INC DEL | BRK-A | 24,858 | $12.5M | 3.70% |
| 9 | APPLE INC | AAPL | 47,685 | $12.1M | 3.59% |
| 10 | ISHARES TR | 464287507 | 167,112 | $10.9M | 3.23% |
| 11 | VANGUARD INDEX FDS | 922908751 | 42,702 | $10.9M | 3.21% |
| 12 | ISHARES TR | 464287523 | 36,872 | $10.0M | 2.96% |
| 13 | ISHARES TR | 464287804 | 83,611 | $9.9M | 2.94% |
| 14 | VANGUARD INDEX FDS | 922908629 | 33,659 | $9.9M | 2.92% |
| 15 | JPMORGAN CHASE & CO. | VYLD | 29,290 | $9.2M | 2.73% |
| 16 | MICROSOFT CORP | MSFT | 17,325 | $9.0M | 2.65% |
| 17 | BROOKFIELD INFRAST PARTNERS | G16252101 | 256,797 | $8.4M | 2.50% |
| 18 | ISHARES INC | 464286475 | 123,302 | $8.4M | 2.48% |
| 19 | SPDR SERIES TRUST | 78468R200 | 242,150 | $7.5M | 2.21% |
| 20 | JOHNSON & JOHNSON | JNJ | 34,386 | $6.4M | 1.89% |
| 21 | ISHARES TR | 464288273 | 71,410 | $5.5M | 1.62% |
| 22 | VANGUARD ADMIRAL FDS INC | 921932885 | 49,445 | $5.5M | 1.61% |
| 23 | ABBVIE INC | ABBV | 21,877 | $5.1M | 1.50% |
| 24 | SPDR INDEX SHS FDS | 78463X889 | 114,577 | $4.9M | 1.45% |
| 25 | PFIZER INC | PFE | 189,924 | $4.8M | 1.43% |
| 26 | ISHARES TR | 46435U515 | 181,360 | $4.6M | 1.37% |
| 27 | VANGUARD ADMIRAL FDS INC | 921932828 | 40,044 | $4.4M | 1.31% |
| 28 | SPDR INDEX SHS FDS | 78463X509 | 88,911 | $4.2M | 1.23% |
| 29 | PEPSICO INC | PEP | 29,575 | $4.2M | 1.23% |
| 30 | ISHARES TR | 46434VBD1 | 162,106 | $4.1M | 1.21% |
| 31 | ABBOTT LABS | ABLZF | 28,836 | $3.9M | 1.14% |
| 32 | ISHARES TR | 464287887 | 25,784 | $3.6M | 1.08% |
| 33 | VISA INC | V | 9,336 | $3.2M | 0.94% |
| 34 | CISCO SYS INC | CSCO | 43,955 | $3.0M | 0.89% |
| 35 | SPDR SERIES TRUST | 78464A862 | 7,548 | $2.4M | 0.71% |
| 36 | ISHARES TR | 464287465 | 25,146 | $2.3M | 0.69% |
| 37 | MERCK & CO INC | MRK | 26,300 | $2.2M | 0.65% |
| 38 | LOWES COS INC | 548661107 | 8,523 | $2.1M | 0.63% |
| 39 | ISHARES TR | 46434V621 | 30,735 | $2.1M | 0.62% |
| 40 | HOME DEPOT INC | HD | 4,824 | $2.0M | 0.58% |
| 41 | ISHARES TR | 46436E205 | 78,820 | $1.8M | 0.55% |
| 42 | ISHARES TR | 464287234 | 34,039 | $1.8M | 0.54% |
| 43 | SCHWAB STRATEGIC TR | 808524730 | 48,443 | $1.8M | 0.52% |
| 44 | ALPHABET INC | GOOG | 6,980 | $1.7M | 0.50% |
| 45 | CHEVRON CORP NEW | CVX | 10,842 | $1.7M | 0.50% |
| 46 | SPDR S&P MIDCAP 400 ETF TR | MDY | 2,743 | $1.6M | 0.48% |
| 47 | MCDONALDS CORP | MCD | 5,232 | $1.6M | 0.47% |
| 48 | ISHARES TR | 46435GAA0 | 63,891 | $1.6M | 0.46% |
| 49 | EXXON MOBIL CORP | XOM | 12,194 | $1.4M | 0.41% |
| 50 | PROCTER AND GAMBLE CO | 742718109 | 8,806 | $1.4M | 0.40% |
| 51 | ISHARES TR | 464288687 | 41,623 | $1.3M | 0.39% |
| 52 | VANGUARD INDEX FDS | 922908769 | 3,242 | $1.1M | 0.31% |
| 53 | BANK AMERICA CORP | 060505104 | 20,577 | $1.1M | 0.31% |
| 54 | INVESCO EXCHANGE TRADED FD T | IVZ | 5,205 | $987,389 | 0.29% |
| 55 | ISHARES TR | 46435UAA9 | 37,533 | $913,553 | 0.27% |
| 56 | BROOKFIELD INFRASTRUCTURE CO | BIPC | 21,714 | $892,880 | 0.26% |
| 57 | NVIDIA CORPORATION | NVDA | 4,710 | $878,792 | 0.26% |
| 58 | INTERNATIONAL BUSINESS MACHS | INTR | 3,036 | $856,638 | 0.25% |
| 59 | BROADCOM INC | AVGO | 2,370 | $781,887 | 0.23% |
| 60 | VANGUARD INDEX FDS | 922908553 | 5,924 | $541,572 | 0.16% |
| 61 | SPDR S&P 500 ETF TR | SPY | 794 | $528,947 | 0.16% |
| 62 | GE AEROSPACE | 369604301 | 1,728 | $519,817 | 0.15% |
| 63 | FIRST TR EXCHANGE TRADED FD | 33738R118 | 5,000 | $492,950 | 0.15% |
| 64 | ISHARES TR | 464287614 | 1,050 | $491,831 | 0.15% |
| 65 | COCA COLA CO | KO | 7,092 | $470,341 | 0.14% |
| 66 | ISHARES TR | 464288240 | 6,875 | $446,944 | 0.13% |
| 67 | VANGUARD INTL EQUITY INDEX F | 922042676 | 9,125 | $435,628 | 0.13% |
| 68 | PHILIP MORRIS INTL INC | 718172109 | 2,645 | $429,055 | 0.13% |
| 69 | WISDOMTREE TR | WT | 10,745 | $407,665 | 0.12% |
| 70 | SPDR SERIES TRUST | 78464A854 | 3,936 | $308,346 | 0.09% |
| 71 | ASML HOLDING N V | ASMLF | 295 | $285,587 | 0.08% |
| 72 | META PLATFORMS INC | META | 359 | $263,642 | 0.08% |
| 73 | GE VERNOVA INC | GEV | 428 | $263,177 | 0.08% |
| 74 | ISHARES INC | 46434G103 | 3,810 | $251,155 | 0.07% |
| 75 | GRAINGER W W INC | 384802104 | 255 | $243,005 | 0.07% |
| 76 | EMERSON ELEC CO | EMR | 1,832 | $240,322 | 0.07% |
| 77 | APPLIED MATLS INC | 038222105 | 1,150 | $235,451 | 0.07% |
| 78 | SCHWAB STRATEGIC TR | 808524797 | 8,550 | $233,415 | 0.07% |
| 79 | COSTCO WHSL CORP NEW | 22160K105 | 227 | $210,118 | 0.06% |
| 80 | ISHARES TR | 46432F842 | 2,352 | $205,353 | 0.06% |