HARBOR ADVISORY CORP /MA/

Q3 2026 13F-HR Holdings

Location
Portsmouth, NH
Holdings as of
9/30/2026
Date filed
11/13/2026
Form type
13F-HR
Num holdings
81
Total value ($000)
$376,641
Net value change ($000)
+2,921 (0.8%)
New positions
2
Sold out positions
3
Turnover %
1.2%
Sector allocation + QoQ delta (equities-only)
Prev filing: 8/13/2026 Next filing: — SEC filing

Snapshot: Change Analysis

Compared to Q2 2026
Methodology: sector metrics are equities-only; instrument mix chart is ex-options; options exposure is shown separately. Why this matters.
Top Adds (Value $000, Stocks/ETFs)
MSFT 3,201 37.7%
XOM 2,085 NEW
AAPL 1,598 14.0%
JPIE 917 6.4%
FTSL 824 5.6%
PFE 761 18.5%
AMZN 682 4.7%
VWO 481 3.2%
SCZ 426 7.3%
VOO 418 2.0%
Top Reduces (Value $000, Stocks/ETFs)
XOM -1,752 -100.0%
SOXX -1,355 -11.3%
IJR -1,046 -6.8%
CSCO -868 -8.5%
XSD -722 -18.2%
GOOGL -640 -3.8%
VB -574 -6.1%
IJH -476 -2.7%
IVOO -428 -6.6%
VIOO -422 -8.0%
Instrument mix + QoQ Δ (ex-options)
How this table is calculated: SEC VALUE ($000) is used as reported. For derivatives (PUT/CALL/WARRANT/RIGHT), SEC value represents reported underlying exposure, not premium cash paid/received. Column % is bucket-based: non-options share is calculated inside non-option total, options share is calculated inside options total. Details.
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Instrument:
Issuer Name Ticker Sector Industry Class History Value ($000) % Shares Shares Δ Shares Δ% Value Δ ($000) Value Δ% Principal Option Type