Top Institutional Investors

Concentrum Wealth Management — 13F Holdings & Portfolio

CIK 1765387 · latest 13F-HR filed 2026-08-06

Backtest portfolio

Concentrum Wealth Management manages $417.8M in 13F-reported U.S. long-equity assets across 127 reported positions as of its 2026-06-30 13F-HR filing. Its largest disclosed positions are META (15.55%), NVDA (14.47%), AAPL (7.96%). Quarter over quarter (versus its 2026-03-31 filing) the fund opened 20 new positions, exited 4, added to 75, and trimmed 13.

AUM is the long-equity portion reported on Form 13F-HR. Excludes short positions, cash, foreign holdings, and non-13F assets. For informational purposes only — not investment advice.

Filer Information
Address
353 PIERCY RD.
SAN JOSE, CA 95138
Phone
(408) 840-4030
Filing Manager
Concentrum Wealth Management
SAN JOSE, CA
Signatory
Jonathan G. Kasting
Chief Compliance Officer
Loading holdings…
AUM

$417.8M

Long-equity book

Holdings

127

Distinct positions

Period

2026-06-30

Filed 2026-08-06

Q/Q Activity

+20 / −4 / ↑75 / ↓13

vs 2026-03-31

Firm Profile & Key People
Name Title / Status Ownership Type

Top Adds (vs prior quarter)

  • ADVANCED MICRO DEVICES INC COM$16.0M +182.3%
  • MICRON TECHNOLOGY$8.4M +262.5%
  • NVIDIA CORP$7.7M +14.6%
  • VANECK SEMICONDUCTOR ETF$7.4M +67.0%
  • APPLE INC$4.6M +15.9%
Show all 75 →

Top Trims

  • ISHARES BITCOIN TRUST ETF-$1.1M -23.9%
  • ISHARES 0-3 MONTH TREASURY BOND ETF-$326.4K -38.7%
  • BITWISE BITCOIN ETF TRUST-$228.4K -29.5%
  • ADOBE SYS INC-$221.3K -16.9%
  • GILEAD SCIENCES INC-$174.2K -20.5%
Show all 13 →

New Positions

  • EXXONMOBIL HOLDINGS CORP COM SHS$695.9K
  • DEFIANCE AI & POWER INFRASTRUCTURE ETF$499.2K
  • SANDISK CORP COM$432.2K
  • GE VERNOVA INC COM$353.0K
  • INVESCO SEMICONDUCTORS ETF$346.5K
Show all 20 →

Exited Positions

  • FT VEST U.S. EQUITY MAX BUFFER ETF - MAY$1.1M
  • EXXON MOBIL CORP COM$913.4K
  • INVESCO KBW BANK ETF$395.6K
  • BECTON DICKINSON & CO COM$200.6K
Show all 4 →
All Holdings

Rows tagged Call or Put are options positions, not stock. Per SEC Form 13F-HR, Value shows the notional value of the underlying (shares covered × underlying price), not the option premium. Shares is the number of underlying shares covered (divide by 100 for contract count).

# Issuer Symbol CUSIP Value Weight Shares Type
1 META PLATFORMS INC CL A META 30303M102 $65.0M 15.55% 115,346 SH
2 NVIDIA CORP NVDA 67066G104 $60.5M 14.47% 302,269 SH
3 APPLE INC AAPL 037833100 $33.2M 7.96% 114,893 SH
4 ADVANCED MICRO DEVICES INC COM AMD 007903107 $24.8M 5.94% 42,696 SH
5 VANECK SEMICONDUCTOR ETF SMH 92189F676 $18.3M 4.39% 27,972 SH
6 FIRST TR EXCHANGE TRADED FD VI DORSEY WRIGHT FOCUS 5 ETF FV 33738R605 $13.5M 3.23% 177,615 SH
7 POWERSHARES QQQ TR QQQ 46090E103 $12.2M 2.92% 16,555 SH
8 MICRON TECHNOLOGY MU 595112103 $11.7M 2.79% 10,093 SH
9 FIRST TRUST VALUE LINE DIVIDEND INDEX FUND FVD 33734H106 $10.8M 2.59% 224,937 SH
10 FIRST TR EXCHANGE TRADED FD DB STRATEGIC VALUE INDEX FD FTCS 33733E104 $10.7M 2.55% 113,468 SH
11 TESLA MOTORS INC TSLA 88160R101 $9.4M 2.25% 22,336 SH
12 MICROSOFT MSFT 594918104 $8.6M 2.07% 23,149 SH
13 ALPHABET INC CAP STK CL C GOOG 02079K107 $8.3M 2.00% 23,599 SH
14 AMAZON.COM INC AMZN 023135106 $7.4M 1.77% 31,021 SH
15 FIRST TRUST NASDAQ-100 TECHNOLOGY SECTOR INDEX FUND QTEC 337345102 $6.9M 1.65% 20,632 SH
16 FIRST TRUST NASDAQ CYBERSECURITY ETF CIBR 33734X846 $5.9M 1.42% 65,900 SH
17 APPLIED MATLS INC COM AMAT 038222105 $5.4M 1.29% 7,460 SH
18 VANGUARD INFORMATION TECHNOLOGY ETF VGT 92204A702 $5.3M 1.28% 44,722 SH
19 SPDR GOLD ETF GLD 78463V107 $5.2M 1.24% 14,050 SH
20 INVESCO S&P MIDCAP QUALITY ETF XMHQ 46137V472 $5.1M 1.23% 45,353 SH
21 ISHARES SEMICONDUCTOR ETF SOXX 464287523 $4.8M 1.14% 7,444 SH
22 ALPHABET INC CAP STK CL A GOOGL 02079K305 $4.2M 0.99% 11,617 SH
23 ISHARES BITCOIN TRUST ETF IBIT 46438F101 $3.5M 0.84% 105,331 SH
24 GLOBAL X ARTIFICIAL INTELLIGENCE & TECHNOLOGY ETF AIQ 37954Y632 $3.4M 0.81% 51,810 SH
25 BROADCOM INC COM AVGO 11135F101 $3.2M 0.77% 8,463 SH
26 ORACLE CORPORATION ORCL 68389X105 $3.2M 0.76% 21,767 SH
27 FUNDSTRAT GRANNY SHOTS US LARGE CAP ETF GRNY 886364231 $2.9M 0.69% 104,471 SH
28 FIRST TR EXCHANGE TRADED FD DOW JONES INTERNET INDEX FD FDN 33733E302 $2.6M 0.62% 9,847 SH
29 GOLDMAN SACHS S&P 500 PREMIUM INCOME ETF GPIX 38149W622 $2.2M 0.54% 40,405 SH
30 STATE STREET UTILITIES SELECT SECTOR SPDR ETF XLU 81369Y886 $2.2M 0.53% 49,009 SH
31 WALMART INC COM WMT 931142103 $2.2M 0.52% 19,002 SH
32 VANGUARD TOTAL STK MKT VTI 922908769 $2.1M 0.51% 5,781 SH
33 ARISTA NETWORKS INC COM SHS ANET 040413205 $1.9M 0.47% 11,465 SH
34 FIRST TRUST SMID CAP RISING DIVIDEND ACHIEVERS ETF SDVY 33741X102 $1.9M 0.46% 44,716 SH
35 FIRST TRUST NASDAQ CLEAN EDGE SMART GRID INFRASTRUCTURE INDEX GRID 33737A108 $1.4M 0.35% 7,527 SH
36 STATE STREET SPDR S&P 500 ETF SPY 78462F103 $1.4M 0.33% 1,847 SH
37 COSTCO WHOLESALE CORPORATION COM COST 22160K105 $1.4M 0.33% 1,465 SH
38 FIRST TRUST RBA AMERICAN INDUSTRIAL RENAISSANCE ETF AIRR 33738R704 $1.3M 0.31% 9,685 SH
39 GOLDMAN SACHS NASDAQ-100 PREMIUM INCOME ETF GPIQ 38149W630 $1.2M 0.30% 20,978 SH
40 INTEL CORP COM INTC 458140100 $1.2M 0.29% 8,693 SH
41 VERTIV HOLDINGS CO COM CL A VRT 92537N108 $1.2M 0.29% 3,622 SH
42 ISHARES TR MSCI USA MINIMUM VOLATILITY INDEX FD USMV 46429B697 $1.2M 0.28% 12,231 SH
43 ISHARES CORE S&P SMALL CAP ETF IJR 464287804 $1.2M 0.28% 7,805 SH
44 JPMORGAN CHASE & CO COM JPM 46625H100 $1.1M 0.27% 3,504 SH
45 ADOBE SYS INC ADBE 00724F101 $1.1M 0.26% 5,292 SH
46 VANGUARD S&P 500 ETF VOO 922908363 $1.1M 0.25% 1,545 SH
47 JOHNSON & JOHNSON COM JNJ 478160104 $1.0M 0.24% 3,991 SH
48 VANGUARD MORNINGSTAR SMALL-CAP ETF VB 922908751 $953.8K 0.23% 3,146 SH
49 DIMENSIONAL U.S. TARGETED VALUE ETF DFAT 25434V609 $941.0K 0.23% 13,462 SH
50 POWERSHARES EXCHANGE-TRADED FUND TRUST AEROSPACE & PPA 46137V100 $863.6K 0.21% 4,889 SH
Filing History
Period Filed AUM Holdings Accession
2026-06-30 2026-08-06 $417.8M 127 0001765380-26-000302
2026-03-31 2026-05-04 $338.6M 111 0001765380-26-000137
2025-12-31 2026-02-04 $358.1M 90 0001765387-26-000001