Mainstream Capital Management LLC
CIK: 0002043084SEC EDGAR →
Portfolio Value
$152.8B
Holdings
88
As of
Q4 2025
New Positions
88
Closed Positions
0
Portfolio Value History
Top 10 Holdings
| Rank | Stock | Shares | Value | % of Portfolio |
|---|---|---|---|---|
| 1 | JPMORGAN ULTRA-SHORT INCOME ETF | 409,853 | $20.7B | 13.57% |
| 2 | APPLE INC COM | 35,740 | $9.7B | 6.36% |
| 3 | AMAZON COM INC COM | 31,621 | $7.3B | 4.78% |
| 4 | GOLDMAN SACHS ULTRA SHORT BOND ETF | 126,161 | $6.4B | 4.17% |
| 5 | ALPHABET INC CAP STK CL C | 20,163 | $6.3B | 4.14% |
| 6 | NVIDIA CORPORATION COM | 27,655 | $5.2B | 3.38% |
| 7 | META PLATFORMS INC CL A | 7,580 | $5.0B | 3.28% |
| 8 | ISHARES RUSSELL 1000 GROWTH ETF | 8,811 | $4.2B | 2.73% |
| 9 | ISHARES RUSSELL 1000 VALUE ETF | 15,000 | $3.2B | 2.07% |
| 10 | ISHARES CORE S&P 500 ETF | 4,437 | $3.0B | 1.99% |
Quarterly Changes
New Positions (88)
$20.7B · 410K shares
$9.7B · 36K shares
$7.3B · 32K shares
$6.4B · 126K shares
$6.3B · 20K shares
$5.2B · 28K shares
$5.0B · 8K shares
$4.2B · 9K shares
$3.2B · 15K shares
$3.0B · 4K shares
$2.9B · 9K shares
$2.8B · 9K shares
$2.7B · 5K shares
$2.6B · 6K shares
$2.6B · 5K shares
$2.5B · 2K shares
$2.4B · 6K shares
$2.4B · 3K shares
$2.2B · 225K shares
$2.2B · 23K shares
$2.0B · 2K shares
$1.9B · 12K shares
$1.7B · 17K shares
$1.6B · 8K shares
$1.6B · 29K shares
$1.6B · 6K shares
$1.6B · 9K shares
$1.6B · 3K shares
$1.6B · 6K shares
$1.5B · 2K shares
$1.4B · 8K shares
$1.4B · 22K shares
$1.4B · 12K shares
$1.3B · 19K shares
$1.3B · 2K shares
$1.3B · 4K shares
$1.2B · 9K shares
$1.2B · 14K shares
$1.2B · 21K shares
$1.2B · 3K shares
$1.1B · 13K shares
$1.1B · 10K shares
$1.1B · 3K shares
$1.1B · 6K shares
$1.0B · 28K shares
$1.0B · 3K shares
$1.0B · 3K shares
$936.0M · 11K shares
$909.0M · 5K shares
$857.0M · 23K shares
$846.0M · 7K shares
$837.0M · 12K shares
$791.0M · 12K shares
$778.0M · 5K shares
$679.0M · 3K shares
$665.0M · 1K shares
$644.0M · 3K shares
$609.0M · 236K shares
$558.0M · 4K shares
$539.0M · 4K shares
$529.0M · 6K shares
$490.0M · 19K shares
$468.0M · 1K shares
$464.0M · 2K shares
$453.0M · 19K shares
$413.0M · 5K shares
$411.0M · 8K shares
$407.0M · 2K shares
$390.0M · 2K shares
$383.0M · 6K shares
$363.0M · 1K shares
$353.0M · 6K shares
$340.0M · 6K shares
$339.0M · 2K shares
$330.0M · 2K shares
$299.0M · 4K shares
$289.0M · 13K shares
$279.0M · 2K shares
$277.0M · 2K shares
$277.0M · 2K shares
$262.0M · 3K shares
$260.0M · 424 shares
$246.0M · 1K shares
$245.0M · 4K shares
$241.0M · 4K shares
$238.0M · 1K shares
$231.0M · 2K shares
$211.0M · 17K shares
Sector Breakdown
| Sector | # Holdings | Value | % |
|---|---|---|---|
| Financial Services | 41 | $69.6B | 45.6% |
| Technology | 13 | $26.8B | 17.6% |
| Consumer Cyclical | 14 | $20.4B | 13.3% |
| Communication Services | 5 | $16.7B | 10.9% |
| Unknown | 4 | $5.7B | 3.7% |
| Industrials | 4 | $4.8B | 3.1% |
| Consumer Defensive | 2 | $3.4B | 2.2% |
| Healthcare | 1 | $2.5B | 1.6% |
| Utilities | 1 | $1.1B | 0.7% |
| Real Estate | 2 | $1.1B | 0.7% |
| Energy | 1 | $778.0M | 0.5% |