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Harbor Advisory Corp

SEC CIK
0001100710
Latest filing
Aug 13, 2026

Holdings in Q1 2024

Holdings as of Mar 31, 2024, filed Apr 29, 2024. Long positions only; changes compare share counts with Q4 2023.

Institution overview
Positions
86
+2 vs. Q4 2023
Portfolio value
$293.8M
+$14.5M (+5.2%) vs. Q4 2023
Filed
Apr 29, 2024
SEC
Holdings of Harbor Advisory Corp in Q1 2024
SecurityClassSharesValue% of portfolioShare changeActionHistory
Vanguard S&P 500 ETF922908363ETF39,159$18.8M6.4%−95−0.2%Reduced–
Vanguard Intl Equity Index F922042874FTSE EUROPE ETF172,248$11.6M3.9%−957−0.6%Reduced–
BRK.BBerkshire Hathaway IncStock27,242$11.5M3.9%−417−1.5%ReducedHistory
GOOGLAlphabet Inc.Stock74,554$11.3M3.8%−2,105−2.7%ReducedHistory
Ssga Active ETF Tr78467V608ST STR BL LN ETF240,357$10.1M3.4%−399−0.2%Reduced–
iShares Core S&P 500 ETF464287200ETF18,791$9.88M3.4%−1,469−7.3%Reduced–
AAPLApple Inc.Stock55,520$9.52M3.2%−456−0.8%ReducedHistory
Vanguard Ftse Emerging Markets ETF922042858ETF225,770$9.43M3.2%−1,454−0.6%Reduced–
AMZNAmazon Com IncStock50,656$9.14M3.1%−513−1.0%ReducedHistory
iShares Core S&P Mid-Cap ETF464287507ETF143,988$8.75M3.0%−2,217−1.5%ReducedConverted for a 5-for-1 split–
Vanguard Morningstar Small-Cap ETF922908751ETF34,634$7.92M2.7%+285+0.8%Added–
BIPBrookfield Infrastructure Partners L.P.LP INT UNIT251,993$7.86M2.7%−4,194−1.6%ReducedHistory
iShares Core S&P Small Cap ETF464287804ETF69,781$7.71M2.6%+96+0.1%Added–
SPDR Series Trust78468R200ST STR RATE ETF242,425$7.47M2.5%00.0%Unchanged–
JPMJPMorgan Chase & CoStock37,042$7.42M2.5%−200−0.5%ReducedHistory
iShares Inc464286475EM MKT SM-CP ETF111,139$6.54M2.2%−1,237−1.1%Reduced–
Vanguard Morningstar Mid-Cap ETF922908629ETF25,281$6.32M2.2%+50+0.2%Added–
TMOThermo Fisher Scientific Inc.Stock10,457$6.08M2.1%−60−0.6%ReducedHistory
MSFTMicrosoft CorpStock14,377$6.05M2.1%−297−2.0%ReducedHistory
JNJJohnson & JohnsonStock36,556$5.78M2.0%+2,141+6.2%AddedHistory
Vanguard Admiral FDS Inc921932885MIDCP 400 IDX52,203$5.38M1.8%−136−0.3%Reduced–
PEPPepsiCo IncStock30,272$5.30M1.8%00.0%UnchangedHistory
ABBVAbbVie Inc.Stock25,498$4.64M1.6%−481−1.9%ReducedHistory
iShares Tr464288273EAFE SML CP ETF70,900$4.49M1.5%−1,162−1.6%Reduced–
ABTAbbott LaboratoriesStock37,036$4.21M1.4%−308−0.8%ReducedHistory
Vanguard Admiral FDS Inc921932828SMLLCP 600 IDX40,206$4.08M1.4%−260−0.6%Reduced–
iShares Ibonds Dec 2025 Term Corporate ETF46434VBD1ETF158,086$3.92M1.3%00.0%Unchanged–
iShares Semiconductor ETF464287523ETF17,145$3.87M1.3%−267−1.5%ReducedConverted for a 3-for-1 split–
iShares Tr46434VBG4IBONDS DEC24 ETF153,173$3.84M1.3%00.0%Unchanged–
MRKMerck & Co., Inc.Stock28,769$3.80M1.3%−188−0.6%ReducedHistory
ENBEnbridge IncStock97,284$3.52M1.2%00.0%UnchangedHistory
PFEPfizer IncStock123,365$3.42M1.2%+217+0.2%AddedHistory
iShares S&P Small-Cap 600 Growth ETF464287887ETF25,784$3.37M1.1%−1,488−5.5%Reduced–
State Street SPDR S&P Biotech ETF78464A870ETF33,440$3.17M1.1%−75−0.2%Reduced–
State Street SPDR Portfolio Developed World Ex-US ETF78463X889ETF80,440$2.88M1.0%00.0%Unchanged–
iShares Ibonds Dec 2028 Term Corporate ETF46435U515ETF110,188$2.74M0.9%+21,959+24.9%Added–
SPDR Index Shs FDS78463X509ST PORT MARK ETF71,121$2.57M0.9%00.0%Unchanged–
DISWalt Disney CoStock20,835$2.55M0.9%00.0%UnchangedHistory
VVisa Inc.Stock9,070$2.53M0.9%−141−1.5%ReducedHistory
iShares Tr464288687PFD AND INCM SEC76,921$2.48M0.8%00.0%Unchanged–
iShares Core Dividend Growth ETF46434V621ETF41,823$2.43M0.8%−5,824−12.2%Reduced–
Ssga Active Tr78470P846ST STR BLACK ETF84,058$2.39M0.8%00.0%Unchanged–
CSCOCisco Systems, Inc.Stock45,797$2.29M0.8%00.0%UnchangedHistory
LOWLowes Companies IncStock8,486$2.16M0.7%−158−1.8%ReducedHistory
iShares MSCI Eafe ETF464287465ETF25,786$2.06M0.7%00.0%Unchanged–
State Street SPDR S&P Semiconductor ETF78464A862ETF7,943$1.84M0.6%00.0%Unchanged–
MCDMcDonalds CorpStock6,430$1.81M0.6%−1,335−17.2%ReducedHistory
iShares Tr464287556ISHARES BIOTECH12,774$1.75M0.6%00.0%Unchanged–
HDHome Depot, Inc.Stock4,007$1.54M0.5%00.0%UnchangedHistory
MDYSPDR S&P Midcap 400 ETF TrustETF2,743$1.53M0.5%00.0%UnchangedHistory
iShares Tr464287234MSCI EMG MKT ETF36,314$1.49M0.5%00.0%Unchanged–
PGProcter & Gamble CoStock9,056$1.47M0.5%00.0%UnchangedHistory
XOMExxonMobil Holdings CorpCOM12,304$1.43M0.5%00.0%UnchangedHistory
Schwab Fundamental Emerging Markets Equity ETF808524730ETF48,443$1.34M0.5%00.0%Unchanged–
GOOGAlphabet Inc.Stock7,825$1.19M0.4%00.0%UnchangedHistory
WYWeyerhaeuser CoCOM NEW32,785$1.18M0.4%−1,350−4.0%ReducedHistory
iShares Ibonds Dec 2026 Term Corporate ETF46435GAA0ETF47,760$1.14M0.4%00.0%Unchanged–
Vanguard Real Estate ETF922908553ETF12,081$1.04M0.4%−620−4.9%Reduced–
BIPCBrookfield Infrastructure CorpCOM SB VTG SHS A28,258$1.02M0.3%−2,492−8.1%ReducedHistory
Vanguard Morningstar Total Stock Market ETF922908769ETF3,877$1.01M0.3%00.0%Unchanged–
BACBank of America CorpStock23,695$898.5K0.3%00.0%UnchangedHistory
Vanguard Intl Equity Index F922042676GLB EX US ETF17,325$730.1K0.2%00.0%Unchanged–
iShares Ibonds Dec 2027 Term Corporate ETF46435UAA9ETF26,695$635.3K0.2%+360+1.4%Added–
SPDR Series Trust78464A292ST STR PFD ETF17,075$595.4K0.2%00.0%Unchanged–
IBMInternational Business Machines CorpStock3,036$579.8K0.2%00.0%UnchangedHistory
KOCoca Cola CoStock9,130$558.6K0.2%00.0%UnchangedHistory
NVDANVIDIA CorpStock471$425.6K0.1%00.0%UnchangedHistory
SPYSPDR S&P 500 ETF TrustETF791$413.7K0.1%00.0%UnchangedHistory
iShares Core U.S. Aggregate Bond ETF464287226ETF4,150$406.5K0.1%00.0%Unchanged–
iShares Russell 1000 Growth ETF464287614ETF1,050$353.9K0.1%−300−22.2%Reduced–
Invesco Exch Traded FD Tr II46138G508SR LN ETF16,549$350.0K0.1%00.0%Unchanged–
First Tr Exchange Traded FD33738R118NASD TECH DIV5,000$348.4K0.1%+5,000New–
WisdomTree Tr97717X578EM EX ST-OWNED10,745$316.5K0.1%00.0%Unchanged–
AVGOBroadcom Inc.Stock237$314.1K0.1%−44−15.7%ReducedHistory
GEGeneral Electric CoStock1,728$303.3K0.1%00.0%UnchangedHistory
Schwab US Dividend Equity ETF808524797ETF3,409$274.9K0.1%00.0%Unchanged–
MDLZMondelez International, Inc.Stock3,786$265.0K0.1%−753−16.6%ReducedHistory
INTCIntel CorpStock5,876$259.5K0.1%00.0%UnchangedHistory
PMPhilip Morris International Inc.Stock2,645$242.4K0.1%+2,645NewHistory
State Street SPDR Portfolio S&P 500 ETF78464A854ETF3,936$242.2K0.1%00.0%Unchanged–
ZBHZimmer Biomet Holdings, Inc.Stock1,729$228.2K0.1%00.0%UnchangedHistory
iShares Core MSCI Eafe ETF46432F842ETF2,849$211.5K0.1%00.0%Unchanged–
EMREmerson Electric CoStock1,832$207.8K0.1%+1,832NewHistory
CVXChevron CorpStock1,308$206.3K0.1%+1,308NewHistory
HONHoneywell International IncCOM990$203.2K0.1%−318−24.3%ReducedHistory
CRMSalesforce, Inc.Stock671$202.1K0.1%+671NewHistory

Sold out since Q4 2023 (3)

Positions held at the end of Q4 2023 that are gone from this filing.

Positions of Harbor Advisory Corp sold out since Q4 2023
SecurityClassShares in Q4 2023Value in Q4 2023% of portfolio in Q4 2023History
DHRDanaher CorpStock1,372$317.4K0.1%History
Vanguard Morningstar Growth ETF922908736ETF803$249.6K0.1%–
ZTSZoetis Inc.Stock1,090$215.1K0.1%History