SEC Form 13F

HARBOR ADVISORY CORP /MA/ 13F Holdings

Inspect HARBOR ADVISORY CORP /MA/'s 2026-06-30 SEC 13F positions, public filing date, amendments and original receipt.

As of 2026-08-14T03:59:59.999Z

Report period
2026-06-30
Publicly available
2026-08-14
Reported value
$373,720,385
Positions
82

Read this manager's filing book

Step 1 of 3

Disclosed positions

HARBOR ADVISORY CORP /MA/: source evidence dated 2026-08-14T03:59:59.999Z.

Issuer
VANGUARD INDEX FDS
Ticker
VOO
Class
S&P 500 ETF SHS
Reported value
$20,432,598
Reported amount
29,750
Unit
SH
Option
None
What you should see

The displayed owner or issuer and source fields identify the receipt to verify; keep reporting and availability dates separate.

Step 2 of 3

What was reported for this quarter?

13F positions are dated quarter-end holdings, with later publication and possible amendments. Read report period and availability before calling them current.

SEC 13F-HR: 0001765380-26-000383
What you should see

Open the effective filing receipt and inspect shares, value and any put/call classification separately.

Step 3 of 3

Browse institutional filings

Open the effective filing receipt and inspect shares, value and any put/call classification separately.

Browse institutional filings
What you should see

Keep reporting dates and units beside the answer, and inspect its original citations.

Disclosed positions

See the complete disclosed positions
VANGUARD INDEX FDSVOOS&P 500 ETF SHS$20,432,59829,750SHNone
ISHARES TRIJHCORE S&P MCP ETF$17,660,735229,033SHNone
ALPHABET INCGOOGLCAP STK CL A$17,022,96347,634SHNone
VANGUARD INTL EQUITY INDEX FVGKFTSE EUROPE ETF$15,730,902177,670SHNone
ISHARES TRIJRCORE S&P SCP ETF$15,375,743103,673SHNone
VANGUARD INTL EQUITY INDEX FVWOFTSE EMR MKT ETF$14,954,136250,530SHNone
FIRST TR EXCHANGE-TRADED FDFTSLSENIOR LN FD$14,697,869328,444SHNone
AMAZON COM INCAMZNCOM$14,488,68960,790SHNone
J P MORGAN EXCHANGE TRADED FJPIEINCOME ETF$14,247,317309,388SHNone
BERKSHIRE HATHAWAY INC DELBRK.BCL B NEW$14,146,02528,270SHNone
ISHARES TRSOXXISHARES SEMICDTR$12,036,67718,785SHNone
APPLE INCAAPLCOM$11,427,69439,493SHNone
ISHARES TRIVVCORE S&P500 ETF$11,159,21014,901SHNone
CISCO SYS INCCSCOCOM$10,198,58286,826SHNone
VANGUARD INDEX FDSVBSMALL CP ETF$9,343,06830,823SHNone
ISHARES INCEEMSEM MKT SM-CP ETF$8,824,565116,281SHNone
BROOKFIELD INFRASTRUCTURE PAUnresolvedLP INT UNIT$8,737,385239,446SHNone
MICROSOFT CORPMSFTCOM$8,486,38722,750SHNone
VANGUARD INDEX FDSVOMID CAP ETF$7,802,72196,844SHNone
JOHNSON & JOHNSONJNJCOM$7,344,58728,919SHNone
JPMORGAN CHASE & COJPMCOM$7,264,10722,192SHNone
VANGUARD ADMIRAL FDS INCIVOOMIDCP 400 IDX$6,447,62849,445SHNone
ISHARES TRIBDTIBDS DEC28 ETF$6,125,069242,577SHNone
ISHARES TRSCZEAFE SML CP ETF$5,828,41870,845SHNone
SPDR INDEX SHS FDSSPDWST STR PO EX ETF$5,660,309112,330SHNone
SPDR SERIES TRUSTFLRNST STR RATE ETF$5,456,285176,865SHNone
VANGUARD ADMIRAL FDS INCVIOOSMLLCP 600 IDX$5,274,10938,346SHNone
SPDR INDEX SHS FDSSPEMST PORT MARK ETF$4,470,01286,327SHNone
PFIZER INCPFECOM$4,118,354171,028SHNone
ABBVIE INCABBVCOM$4,116,07516,357SHNone
SPDR SERIES TRUSTXSDST STR SP SEMI$3,976,0886,375SHNone
ISHARES TRIBDUIBONDS DEC 29$3,817,115164,815SHNone
PEPSICO INCPEPCOM$3,449,31525,475SHNone
MERCK & CO INCMRKCOM$3,072,69223,912SHNone
ISHARES TRIJTS&P SML 600 GWT$2,979,94116,685SHNone
ISHARES TREFAMSCI EAFE ETF$2,554,72124,593SHNone
ISHARES TRIBDSIBONDS 27 ETF$2,442,175100,833SHNone
ABBOTT LABORATORIESABTCOM$2,206,43424,316SHNone
ISHARES TREEMMSCI EMG MKT ETF$2,191,78832,039SHNone
VISA INCVCOM CL A$2,118,5816,175SHNone
STATE STR SPDR S&P MIDCAP 40MDYUTSER1 S&PDCRP$1,929,2622,743SHNone
SCHWAB STRATEGIC TRFNDEFUND EM EQUI ETF$1,922,21848,443SHNone
ISHARES TRIBDVIBONDS DEC 2030$1,776,89681,509SHNone
EXXON MOBIL CORPXOMCOM$1,751,65712,812SHNone
HOME DEPOT INCHDCOM$1,688,6324,788SHNone
CHEVRON CORPORATIONCVXCOM$1,649,4789,951SHNone
ISHARES TRIBDRIBONDS DEC2026$1,644,99967,891SHNone
LOWES COS INCLOWCOM$1,542,3286,995SHNone
MICRON TECHNOLOGY INCMUCOM$1,505,1941,304SHNone
ISHARES TRDGROCORE DIV GRWTH$1,421,51718,756SHNone

Largest 50 positions by reported value; the filing may contain more positions.

How amendments affect these holdings

This view uses 1 effective filing version(s). A restatement replaces the previous book; a new-holdings amendment adds positions. 1 positions lack a resolved ticker and 0 positions are put or call entries.

A 13F is a delayed quarterly snapshot of disclosed holdings. It is not a complete trade ledger and does not reveal every position in a manager's portfolio. Option values refer to the reported underlying position rather than a traded option premium.

Quarter end and public filing date

Use the filing's public availability date when constructing a historical observation. The quarter-end report period is earlier and cannot be substituted for when the public learned the holdings.

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