Concentrum Wealth Management

Q2 2026 13F-HR Holdings

Location
San Jose, CA
Holdings as of
6/30/2026
Date filed
8/6/2026
Form type
13F-HR
Num holdings
127
Total value ($000)
$417,835
Net value change ($000)
+79,210 (23.4%)
New positions
20
Sold out positions
4
Turnover %
2.0%
Sector allocation + QoQ delta (equities-only)
Prev filing: 5/4/2026 Next filing: — SEC filing

Snapshot: Change Analysis

Compared to Q1 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)
AMD 16,017 182.3%
MU 8,437 262.5%
NVDA 7,716 14.6%
SMH 7,360 67.0%
AAPL 4,558 15.9%
FV 2,909 27.5%
AMAT 2,852 112.2%
QQQ 2,691 28.3%
QTEC 2,463 55.4%
SOXX 2,261 90.1%
Top Reduces (Value $000, Stocks/ETFs)
META -2,018 -3.0%
MAYM -1,110 -100.0%
IBIT -1,103 -23.9%
XOM -913 -100.0%
KBWB -396 -100.0%
SGOV -326 -38.6%
GLD -269 -4.9%
BITB -228 -29.4%
ADBE -221 -16.9%
BDX -201 -100.0%
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