Mainstream Capital Management LLC

Q4 2025 13F Holdings

  • Location
    los angeles, CA
  • Num holdings

    88

  • Value ($000)

    $152,756

  • Date Filed
    01/21/2026
  • Form type
    13F-HR
  • CIK
    0002043084
  • All SEC filings
  • Note
    Holdings aggregated across “other managers” listed in original SEC filing, see here for detailed holdings broken out by other managers
Compare Q4 2025 to
Select Quarter
Issuer Name
Class
CUSIP
VALUE
%
Shares
Principal
Option Type
JPST

JPMORGAN ULTRA-SHORT INCOME ETF

ETF
$20.73M
14 %

409,853

AAPL

APPLE INC COM

STOCK
$9.72M
6 %

35,740

AMZN

AMAZON COM INC COM

STOCK
$7.3M
5 %

31,621

GSST

GOLDMAN SACHS ULTRA SHORT BOND ETF

ETF
$6.37M
4 %

126,161

GOOG

ALPHABET INC CAP STK CL C

STOCK
$6.33M
4 %

20,163

NVDA

NVIDIA CORPORATION COM

STOCK
$5.16M
3 %

27,655

META

META PLATFORMS INC CL A

STOCK
$5M
3 %

7,580

IWF

ISHARES RUSSELL 1000 GROWTH ETF

ETF
$4.17M
3 %

8,811

IWD

ISHARES RUSSELL 1000 VALUE ETF

ETF
$3.16M
2 %

15,000

IVV

ISHARES CORE S&P 500 ETF

ETF
$3.04M
2 %

4,437

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