HolderBook

HARBOR ADVISORY CORP /MA/

Reported holdings as of Q2 2026, from 31 quarterly filings.

CIK
1100710
Reported value
$373.7M
Positions
82
Top 10 weight
42.5%
Filed
2026-08-13
Days after quarter end
44

Holdings

SecurityTickerValue SharesWeightWeight change Held Change
VANGUARD INDEX FDSVOO$20.4M29,7505.47%-0.36pp31q-8.4%-$1.9M
ISHARES TRIJH$17.7M229,0334.73%+0.59pp23q+12.3%+$1.9M
ALPHABET INCGOOGL$17.0M47,6344.55%+0.04pp31q-8.9%-$1.7M
VANGUARD INTL EQUITY INDEX FVGK$15.7M177,6704.21%-0.06pp31q+3.2%+$487.9K
ISHARES TRIJR$15.4M103,6734.11%+0.43pp23q+5.3%+$768.2K
VANGUARD INTL EQUITY INDEX FVWO$15.0M250,5304.00%+0.11pp31q+4.6%+$656.0K
FIRST TR EXCHANGE-TRADED FDFTSL$14.7M328,4443.93%-0.40pp8q+2.0%+$288.1K
AMAZON COM INCAMZN$14.5M60,7903.88%flat23q-1.8%-$258.6K
J P MORGAN EXCHANGE TRADED FJPIE$14.2M309,3883.81%+0.18pp2q+17.8%+$2.2M
BERKSHIRE HATHAWAY INC DELBRKB$14.1M28,2703.79%+0.60pp31q+27.9%+$3.1M
ISHARES TRSOXX$12.0M18,7853.22%+0.15pp17q-39.5%-$7.9M
APPLE INCAAPL$11.4M39,4933.06%-0.03pp31q-2.6%-$303.5K
ISHARES TRIVV$11.2M14,9012.99%+0.01pp23q-1.7%-$196.2K
CISCO SYS INCCSCO$10.2M86,8262.73%+0.41pp31q-12.8%-$1.5M
VANGUARD INDEX FDSVB$9.3M30,8232.50%-0.13pp31q-7.9%-$796.0K
ISHARES INCEEMS$8.8M116,2812.36%flat19q+2.4%+$206.3K
BROOKFIELD INFRASTRUCTURE PABIP$8.7M239,4462.34%-0.23pp31q+1.2%+$103.6K
MICROSOFT CORPMSFT$8.5M22,7502.27%-0.18pp30q+3.3%+$272.3K
VANGUARD INDEX FDSVO$7.8M96,8442.09%-0.06pp31q+288.6%+$5.8M
JOHNSON & JOHNSONJNJ$7.3M28,9191.97%-0.21pp31q-2.5%-$191.7K
JPMORGAN CHASE & COJPM$7.3M22,1921.94%-0.10pp31q-3.9%-$292.6K
VANGUARD ADMIRAL FDS INCIVOO$6.4M49,4451.73%+0.03pp23qHELD
ISHARES TRIBDT$6.1M242,5771.64%flat12q+12.7%+$689.3K
ISHARES TRSCZ$5.8M70,8451.56%+0.01pp18q+7.6%+$414.1K
SPDR INDEX SHS FDSSPDW$5.7M112,3301.51%-0.03pp16qHELD
SPDR SERIES TRUSTFLRN$5.5M176,8651.46%-0.22pp31q-2.5%-$142.7K
VANGUARD ADMIRAL FDS INCVIOO$5.3M38,3461.41%+0.07pp23q-1.6%-$88.0K
SPDR INDEX SHS FDSSPEM$4.5M86,3271.20%-0.02pp16qHELD
PFIZER INCPFE$4.1M171,0281.10%-0.41pp21q-4.3%-$183.7K
ABBVIE INCABBV$4.1M16,3571.10%+0.01pp23q-2.1%-$86.8K
SPDR SERIES TRUSTXSD$4.0M6,3751.06%+0.39pp15q-7.1%-$305.0K
ISHARES TRIBDU$3.8M164,8151.02%-0.02pp9q+10.7%+$368.5K
PEPSICO INCPEP$3.4M25,4750.92%-0.30pp31q-2.7%-$94.8K
MERCK & CO INCMRK$3.1M23,9120.82%-0.04pp23qHELD
ISHARES TRIJT$3.0M16,6850.80%+0.07pp23qHELD
ISHARES TREFA$2.6M24,5930.68%-0.03pp23qHELD
ISHARES TRIBDS$2.4M100,8330.65%+0.05pp12qDEBT
ABBOTT LABORATORIESABT$2.2M24,3160.59%-0.16pp31qHELD
ISHARES TREEM$2.2M32,0390.59%+0.04pp31qHELD
VISA INCV$2.1M6,1750.57%-0.11pp23q-16.6%-$423.0K
STATE STR SPDR S&P MIDCAP 40MDY$1.9M2,7430.52%+0.01pp23qHELD
SCHWAB STRATEGIC TRFNDE$1.9M48,4430.51%-0.04pp23qHELD
ISHARES TRIBDV$1.8M81,5090.48%+0.06pp3q+29.3%+$402.4K
EXXON MOBIL CORPXOMXXXX$1.8M12,8120.47%-0.25pp31q-8.7%-$166.1K
HOME DEPOT INCHD$1.7M4,7880.45%-0.02pp17qHELD
CHEVRON CORPORATIONCVX$1.6M9,9510.44%-0.21pp10q-5.7%-$100.3K
ISHARES TRIBDR$1.6M67,8910.44%-0.05pp12qDEBT
LOWES COS INCLOW$1.5M6,9950.41%-0.08pp23qHELD
MICRON TECHNOLOGY INCMU$1.5M1,3040.40%-newNEW
ISHARES TRDGRO$1.4M18,7560.38%-0.03pp23q-2.9%-$43.0K
ALPHABET INCGOOG$1.4M4,0000.38%-0.02pp31q-12.8%-$206.7K
MCDONALDS CORPMCD$1.2M4,5320.33%-0.10pp23qHELD
PROCTER & GAMBLE COPG$1.2M8,2420.32%-0.06pp31q-5.7%-$72.4K
BANK OF AMER CORPBAC$1.2M20,4100.31%+0.01pp16qHELD
ISHARES TRACWX$1.1M14,7000.30%+0.02pp9q+6.6%+$68.9K
INVESCO EXCHANGE TRADED FD TRSP$1.1M5,2050.30%flat7qHELD
INTERNATIONAL BUSINESS MACHSIBM$910.0K3,2360.24%+0.01pp31qHELD
APPLIED MATLS INCAMAT$831.5K1,1500.22%+0.10pp5qHELD
BROOKFIELD INFRASTRUCTURE COBIPC$733.9K19,0610.20%-0.03pp7qHELD
ISHARES TRPFF$727.4K23,8580.19%-0.10pp15q-27.1%-$270.5K
VANGUARD INDEX FDSVTI$716.0K1,9350.19%-0.01pp31q-9.4%-$74.0K
ISHARES TRIBDW$651.7K31,2730.17%-newNEW
GE AEROSPACEGE$645.8K1,7280.17%+0.03pp11qHELD
HERITAGE FINL CORP WASHHFWA$608.7K20,5500.16%-newNEW
STATE STR SPDR S&P 500 ETF TSPY$592.9K7940.16%flat13qHELD
COCA COLA COKO$576.4K7,0920.15%-0.01pp24qHELD
WISDOMTREE TRXSOE$528.4K10,7450.14%+0.01pp23qHELD
ASML HLDG NVASML$511.3K2570.14%+0.03pp5qHELD
GE VERNOVA INCGEV$502.8K4280.13%+0.02pp5qHELD
PHILIP MORRIS INTL INCPM$406.9K2,2490.11%flat10qHELD
WW GRAINGER INCGWW$346.9K2550.09%+0.01pp8qHELD
SPDR SERIES TRUSTSPYM$345.9K3,9360.09%flat11qHELD
ISHARES INCIEMG$315.6K3,8100.08%flat6qHELD
FIRST TR EXCHANGE-TRADED FDTDIV$287.2K2,5000.08%+0.01pp10qHELD
INTEL CORPINTC$261.8K1,8750.07%-newNEW
SCHWAB STRATEGIC TRSCHD$241.8K7,6260.06%-0.01pp22qHELD
ISHARES TRACWI$234.8K1,4960.06%flat2q+2.3%+$5.2K
ELI LILLY & COLLY$232.7K1940.06%-newNEW
ISHARES TRIEFA$227.2K2,3520.06%flat4qHELD
ISHARES TRIWN$226.5K1,0240.06%-newNEW
ALTRIA GROUP INCMO$212.5K2,9540.06%-newNEW
MORGAN STANLEY EMERGING MKTSEDD$88.2K15,0000.02%flat2qHELD

By sector

Industry comes from the SIC code on each company's own SEC filings, which is self-reported and sometimes out of date. Derivative exposure is counted with the shares. Securities the SEC assigns no industry - funds, trusts, foreign issues - are shown as not classified rather than dropped.

Software & IT Services 7.2%Computer Hardware 6.0%Biotech & Pharma 5.6%Retail & Consumer 5.1%Insurance 3.8%Banks & Lending 2.4%Transport & Logistics 2.3%Other sectors 4.7%Not classified 62.8%
 
SectorValueShare
Software & IT Services$26.9M7.2%
Computer Hardware$22.5M6.0%
Biotech & Pharma$21.1M5.6%
Retail & Consumer$18.9M5.1%
Insurance$14.1M3.8%
Banks & Lending$9.0M2.4%
Transport & Logistics$8.7M2.3%
Other sectors$17.6M4.7%
Not classified$234.7M62.8%

Quarter by quarter

QuarterValuePositions NewAddedTrimmed ExitedTop 10 Days to file
Q2 2026$373.7M8271824442.5%44
Q1 2026$332.8M7941535341.3%37
Q4 2025$330.6M783942543.7%37
Q3 2025$338.2M8011816242.0%43
Q2 2025$313.8M8131525541.3%43
Q1 2025$297.9M8311817439.6%43
Q4 2024$304.4M8641827838.7%29
Q3 2024$306.4M9081529237.9%21
Q2 2024$289.5M8431034538.7%25
Q1 2024$293.8M865629337.4%29
Q4 2023$279.3M845746737.6%36
Q3 2023$275.9M8661633435.6%27
Q2 2023$283.3M8473221236.7%34
Q1 2023$261.9M7943117236.1%34
Q4 2022$244.8M7762228235.6%38
Q3 2022$217.1M7332024637.5%31
Q2 2022$228.2M7633028737.5%32
Q1 2022$249.2M8031531439.1%43
Q4 2021$246.5M8152120439.3%38
Q3 2021$230.5M8062817041.2%43
Q2 2021$221.8M74419142842.5%35
Q1 2021$251.6M98125417635.8%43
Q4 2020$188.9M92581913041.2%47
Q3 2020$102.0M341421265.8%26
Q2 2020$98.7M351128064.5%35
Q1 2020$93.3M3411312563.5%28
Q4 2019$120.2M380323158.4%36
Q3 2019$114.6M390129058.3%28
Q2 2019$113.3M390913158.1%30
Q1 2019$111.9M4021413157.6%23
Q4 2018$101.1M39000055.4%36

Rows marked UNVERIFIED ID, PLACEHOLDER ID, TICKER AS ID or NON-CUSIP ID carry an identifier that is not a valid CUSIP. They are shown because the filer reported that money, but treat the security named with caution - hover the chip for what is wrong with it, and see the methodology.

Held counts consecutive filings in which this manager reported the position, and can reach further back than the quarters listed above: the tabs begin at Q4 2018 because earlier coverage is too sparse to describe a market, but tenure is counted over every filing we hold, some reaching to 2007. A position sold and later rebought starts again from one.

Weight change is the shift in this position's share of the whole book, in percentage points. It is the more useful column: when money flows into or out of a broad fund, almost every holding is bought or sold at once, so added and trimmed largely track flows. A weight that rose while the book shrank is a decision. Both compare with the previous quarter this filer reported, not the previous calendar quarter.