Concentrum Wealth Management

RIA/Wealth

Concentrum Wealth Management is a RIA/Wealth based in San Jose, CA led by Jeffery Eric Fong, reporting $809.3M in AUM as of Q3 2025 with 45% Technology concentration, 63% concentrated in top 10 holdings, 22% allocation to NVDA, and 45% technology allocation.

Managing PartnerJeffery Eric Fong

Portfolio Value: $255.9M
Positions: 77
Top Holding: NVDA at 21.63%
Last Reported: Q3 2025

Address353 Piercy Road, San Jose, CA, 95138, United States

Top Holdings

Largest long holdings in Concentrum Wealth Management's portfolio (63.4% of total portfolio)

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Holding	Sector	Position	Weight	Traded	Ownership	Owned Since
1 Nvidia NVDA	Semiconductors Technology	$55.3M	21.63%	-$3.1M Sold	0.00% 296.6K shares	Q4 2018 Held for 6y 11m
2 Apple AAPL	Consumer Electronics Technology	$27.5M	10.77%	-$2.3M Sold	0.00% 108.2K shares	Q4 2018 Held for 6y 11m
3 Invesco QQQ Trust QQQ	ETF ETF	$12.3M	4.80%	-$4.0M Sold	— 20.5K shares	Q4 2019 Held for 5y 11m
4 First Trust Dorsey Wright Focus 5 FV	ETF ETF	$10.6M	4.13%	+$318.5K Bought	— 170.7K shares	Q4 2018 Held for 6y 11m
5 First Trust Capital Strength FTCS	ETF ETF	$10.2M	4.00%	+$500.1K Bought	— 109.4K shares	Q4 2020 Held for 4y 11m
6 First Trust Value Line Dividend Fund FVD	ETF ETF	$9.6M	3.76%	+$556.6K Bought	— 208.0K shares	Q4 2021 Held for 3y 11m
7 VanEck Semiconductor SMH	ETF ETF	$9.5M	3.71%	+$711.1K Bought	— 29.1K shares	Q3 2022 Held for 3y 2m
8 Tesla, Inc. TSLA	Auto - Manufacturers Consumer Cyclical	$9.3M	3.64%	+$340.2K Bought	0.00% 20.9K shares	Q4 2019 Held for 5y 11m
9 Microsoft MSFT	Software - Infrastructure Technology	$9.1M	3.57%	+$383.8K Bought	0.00% 17.6K shares	Q1 2020 Held for 5y 8m
10 iShares Bitcoin Trust IBIT	ETF ETF	$8.7M	3.40%	+$1.3M Bought	— 133.9K shares	Q4 2024 Held for 11 months

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Changes

Portfolio activity, position movements, and quarter-over-quarter changes in Concentrum Wealth Management's latest filing

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Market Value

$255.9M

Prior: $315.2M

Q/Q Change

-18.8%

-$59.3M

Net Flows % of MV

-0.618%

Turnover Ratio

5.42%

New Purchases

3 stocks

$697.5K

Added To

44 stocks

+$11.9M

Sold Out Of

1 stocks

$285.5K

Reduced Holdings

19 stocks

-$13.9M

Increased Positions

Position	Shares Δ	Change
1 Coca-Cola KO	New	0 → 4.3K +$285.0K
2 ETHE Grayscale Ethereum Trust ETHE	New	0 → 6.1K +$208.0K
3 Global X Artificial Intelligence & Technology AIQ	New	0 → 4.1K +$204.4K
4 Utilities Select Sector SPDR Fund XLU	+198.77%	3.4K → 10.2K +$591.1K
5 GLD SPDR Gold Trust GLD	+86.33%	8.0K → 15.0K +$2.5M

Decreased Positions

Position	Shares Δ	Change
1 SPDR S&P 500 ETF Trust SPY	Sold	462.0 → 0 −$285.5K
2 Palo Alto Networks, Inc. PANW	-37.9%	1.9K → 1.2K −$142.9K
3 Dimensional U.S. Targeted Value DFAT	-33.17%	45.5K → 30.4K −$877.9K
4 Invesco QQQ Trust QQQ	-24.6%	27.1K → 20.5K −$4.0M
5 First Trust NASDAQ-100 Technology Index Fund QTEC	-23.29%	26.3K → 20.2K −$1.4M