HARBOR ADVISORY CORP /MA/

Institutional manager (13F) · CIK 1100710

13F holdings · as of 2026-03-31 · top 50 · reported portfolio $318M

#	Issuer	Value	Shares
1	VANGUARD INDEX FDS	$19M	32,471
2	ALPHABET INC	$15M	52,301
3	FIRST TR EXCHANGE-TRADED FD	$14M	322,007
4	VANGUARD INTL EQUITY INDEX F	$14M	172,160
5	ISHARES TR	$14M	203,872
6	VANGUARD INTL EQUITY INDEX F	$13M	239,540
7	AMAZON COM INC	$13M	61,875
8	ISHARES TR	$12M	98,493
9	J P MORGAN EXCHANGE TRADED F	$12M	262,618
10	BERKSHIRE HATHAWAY INC DEL	$11M	22,097
11	APPLE INC	$10M	40,542
12	ISHARES TR	$10M	31,072
13	ISHARES TR	$10M	15,163
14	VANGUARD INDEX FDS	$9M	33,449
15	BROOKFIELD INFRASTRUCTURE PA	$9M	236,606
16	MICROSOFT CORP	$8M	22,020
17	ISHARES INC	$8M	113,563
18	CISCO SYS INC	$8M	99,518
19	JOHNSON & JOHNSON	$7M	29,674
20	VANGUARD INDEX FDS	$7M	24,924
21	JPMORGAN CHASE & CO	$7M	23,086
22	VANGUARD ADMIRAL FDS INC	$6M	49,445
23	SPDR SERIES TRUST	$6M	181,490
24	ISHARES TR	$5M	215,277
25	ISHARES TR	$5M	65,811
26	SPDR INDEX SHS FDS	$5M	112,330
27	PFIZER INC	$5M	178,658
28	VANGUARD ADMIRAL FDS INC	$4M	38,986
29	PEPSICO INC	$4M	26,175
30	SPDR INDEX SHS FDS	$4M	86,327
31	ABBVIE INC	$4M	16,702
32	ISHARES TR	$3M	148,903
33	MERCK & CO INC	$3M	23,912
34	ABBOTT LABORATORIES	$2M	24,316
35	ISHARES TR	$2M	16,685
36	ISHARES TR	$2M	24,593
37	EXXON MOBIL CORP	$2M	14,027
38	VISA INC	$2M	7,408
39	SPDR SERIES TRUST	$2M	6,864
40	CHEVRON CORPORATION	$2M	10,556
41	ISHARES TR	$2M	83,433
42	SCHWAB STRATEGIC TR	$2M	48,443
43	ISHARES TR	$2M	32,039
44	STATE STR SPDR S&P MIDCAP 40	$2M	2,743
45	LOWES COS INC	$2M	6,995
46	ISHARES TR	$2M	67,891
47	HOME DEPOT INC	$2M	4,788
48	MCDONALDS CORP	$1M	4,532
49	ISHARES TR	$1M	63,049
50	ISHARES TR	$1M	19,323

Source: sec_edgar_13f · public regulatory · retrieved 2026-06-29. Public SEC data; no contact information.