Harbour Capital Advisors, LLC logo

Harbour Capital Advisors, LLC

Family Office

Harbour Capital Advisors, LLC is a Family Office based in Tysons Corner, VA led by Thomas Sargent Kim, reporting $665.6M in AUM as of Q3 2025 with 30% Technology concentration.

Managing PartnerThomas Sargent Kim
Portfolio Value
$488.7M
Positions
277
Top Holding
AVGO at 3.8%
Last Reported
Q3 2025
Address1595 Spring Hill Road, Suite 305, Tysons Corner, VA, 22182, United States

Top Holdings

Largest long holdings in Harbour Capital Advisors, LLC's portfolio (25.9% of total portfolio)

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HoldingSectorPositionWeightTradedOwnership
Semiconductors
Technology
$18.6M
3.80%
-$520.8K
Sold
0.00%
55.3K shares
2
Apple logo
Apple
AAPL
Consumer Electronics
Technology
$15.2M
3.12%
-$556.0K
Sold
0.00%
59.4K shares
Software - Infrastructure
Technology
$14.8M
3.03%
-$492.0K
Sold
0.00%
28.2K shares
Drug Manufacturers - General
Healthcare
$13.5M
2.77%
-$226.9K
Sold
0.00%
16.0K shares
ETF
ETF
$13.3M
2.73%
-$444.5K
Sold
151.1K shares
Banks - Diversified
Financial Services
$13.1M
2.68%
-$1.4M
Sold
0.00%
42.6K shares
Internet Content & Information
Communication Services
$10.9M
2.24%
-$646.5K
Sold
0.00%
44.2K shares
Financial - Credit Services
Financial Services
$9.7M
1.98%
-$229.1K
Sold
0.00%
27.5K shares
9
Amazon logo
Amazon
AMZN
Specialty Retail
Consumer Cyclical
$9.2M
1.89%
-$2.9M
Sold
0.00%
41.6K shares
10
Nvidia logo
Nvidia
NVDA
Semiconductors
Technology
$8.1M
1.66%
-$86.0K
Sold
0.00%
43.8K shares

Changes

Portfolio activity, position movements, and quarter-over-quarter changes in Harbour Capital Advisors, LLC's latest filing

See all changes
Market Value
$488.7M
Prior: $474.6M
Q/Q Change
+2.99%
+$14.2M
Net Flows % of MV
-6.77%
Turnover Ratio
7.17%
New Purchases
19 stocks
$8.4M
Added To
42 stocks
+$7.6M
Sold Out Of
42 stocks
$26.6M
Reduced Holdings
164 stocks
-$22.5M

Increased Positions

PositionShares Δ
New
2
Ouster logo
Ouster
OUST
New
New
New
New

Decreased Positions

PositionShares Δ
Sold
Sold
Sold
Sold
5
Adobe logo
Adobe
ADBE
Sold

Analytics

Portfolio insights and performance metrics for Harbour Capital Advisors, LLC

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Sector Allocation

Technology: 30.10%TechnologyETF: 16.60%ETFFinancial Services: 10.90%Financial ServicesConsumer Cyclical: 7.80%Healthcare: 7.20%Communication Services: 6.70%Industrials: 6.00%Energy: 3.50%Consumer Defensive: 2.00%Basic Materials: 1.60%Real Estate: 1.30%Utilities: 1.20%
Technology
30.10%
ETF
16.60%
Financial Services
10.90%
Consumer Cyclical
7.80%
Healthcare
7.20%
Communication Services
6.70%
Industrials
6.00%
Energy
3.50%
Consumer Defensive
2.00%
Basic Materials
1.60%
Real Estate
1.30%
Utilities
1.20%

Market Cap Distribution

Mega Cap (> $200B): 39.84%Mega Cap (> $200B)Large Cap ($10B - $200B): 30.03%Large Cap ($10B - $200B)Mid Cap ($2B - $10B): 6.82%Small Cap ($300M - $2B): 1.07%Nano Cap (< $50M): 0.56%N/A (ETF or Unknown): 21.68%N/A (ETF or Unknown)
Mega Cap (> $200B)
39.84%
Large Cap ($10B - $200B)
30.03%
Mid Cap ($2B - $10B)
6.82%
Small Cap ($300M - $2B)
1.07%
Nano Cap (< $50M)
0.56%
N/A (ETF or Unknown)
21.68%

Portfolio Concentration

Top 10 Holdings %
25.89%
Top 20 Holdings %
38.9%
Top 50 Holdings %
63.01%
Top 100 Holdings %
80.72%

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