Mainstream Capital Management LLC Portfolio Holdings

Mainstream Capital Management LLC

  • $138 Billion
  • Q2 2025

Mainstream Capital Management LLC has filed its 13F form on July 15, 2025 for Q2 2025 where it was disclosed a total value porftolio of $138 Billion distributed in 84 stocks.

Among their holdings, we can observe that their the top five positions include companies like: Jp Morgan ETF Tr Ultra Short I with a value of $22B, Apple Inc. with a value of $7.74B, Amazon Com Inc with a value of $6.94B, Meta Platforms, Inc. with a value of $5.75B, and Nvidia Corp with a value of $4.31B.

Examining the 13F form we can see an increase of $11.3B in the current position value, from $126B to 138B.

Mainstream Capital Management LLC is based out at Los Angeles, CA

Below you can find more details about Mainstream Capital Management LLC portfolio as well as his latest detailed transactions.

Portfolio value $138 Billion
ETFs: $57.2 Billion
Technology: $21.4 Billion
Consumer Cyclical: $17.5 Billion
Communication Services: $15.6 Billion
Financial Services: $11.5 Billion
Consumer Defensive: $3.46 Billion
Healthcare: $2.8 Billion
Industrials: $2.3 Billion
Other: $2.7 Billion

Stock Holdings Table Companies Only

Stock Market Cap. Holding Value (Reported) # of Shares. Last Trade Trade History
$3.45T
$7.74 Billion 5.63% of portfolio
37,737
Q2 2025 Reduced 2.89%
$2.32T
$6.94 Billion 5.04% of portfolio
31,617
Q2 2025 Reduced 4.05%
$1.58T
$5.75 Billion 4.18% of portfolio
7,788
Q2 2025 Reduced 4.29%
$416B
$4.31 Billion 3.13% of portfolio
27,252
Q2 2025 Reduced 9.28%
$1.17T
$3.65 Billion 2.66% of portfolio
20,592
Q2 2025 Reduced 1.39%
$530B
$3.03 Billion 2.21% of portfolio
2,266
Q2 2025 Reduced 0.92%
$3.77T
$2.63 Billion 1.92% of portfolio
5,297
Q2 2025 Reduced 1.05%
$622B
$2.57 Billion 1.87% of portfolio
5,296
Q2 2025 Reduced 1.73%
$855B
$2.45 Billion 1.78% of portfolio
8,454
Q2 2025 Reduced 0.32%
$417B
$2.26 Billion 1.64% of portfolio
2,280
Q2 2025 Reduced 0.09%
$1.74B
$2 Billion 1.46% of portfolio
225,000
Q3 2024 New
$738B
$1.79 Billion 1.3% of portfolio
2,298
Q2 2025 Added 40.98%
$264B
$1.76 Billion 1.28% of portfolio
6,451
Q2 2025 Reduced 0.72%
$1.14T
$1.73 Billion 1.26% of portfolio
9,842
Q2 2025 Reduced 4.0%
$1.05T
$1.67 Billion 1.21% of portfolio
5,252
Q2 2025 Added 3.39%
$101B
$1.62 Billion 1.18% of portfolio
3,178
Q2 2025 Reduced 1.37%
$146B
$1.54 Billion 1.12% of portfolio
12,436
Q2 2025 Reduced 0.11%
$173B
$1.52 Billion 1.11% of portfolio
16,714
Q2 2025 Reduced 0.66%
$380B
$1.53 Billion 1.11% of portfolio
4,175
Q2 2025 Reduced 3.4%
$58.9B
$1.48 Billion 1.08% of portfolio
7,253
Q2 2025 Added 1.3%
$575B
$1.2 Billion 0.88% of portfolio
3,391
Q1 2025 Reduced 0.5%
$440M
$1.2 Billion 0.87% of portfolio
236,061
Q3 2024 New
$260B
$1.2 Billion 0.87% of portfolio
12,284
Q2 2025 Reduced 0.49%
$5.99B
$1.14 Billion 0.83% of portfolio
12,645
Q2 2025 Added 1,398.22%
$239B
$1.12 Billion 0.81% of portfolio
1,579
Q1 2025 Reduced 0.38%
$5.65B
$1.02 Billion 0.74% of portfolio
18,372
Q2 2025 Added 327.16%
$267B
$1.01 Billion 0.73% of portfolio
3,235
Q2 2025 Added 1.28%
$11.1B
$922 Million 0.67% of portfolio
13,670
Q1 2025 Reduced 5.4%
$320B
$901 Million 0.65% of portfolio
7,942
Q2 2025 Added 15.32%
$113B
$836 Million 0.61% of portfolio
3,032
Q2 2025 Reduced 4.02%
$195B
$800 Million 0.58% of portfolio
27,658
Q3 2024 New
$294B
$768 Million 0.56% of portfolio
5,365
Q2 2025 Reduced 15.87%
$104B
$765 Million 0.56% of portfolio
2,371
Q2 2025 Reduced 18.49%
$533B
$655 Million 0.48% of portfolio
1,165
Q1 2025 Reduced 1.1%
$5.33B
$506 Million 0.37% of portfolio
16,459
Q3 2024 New
$250B
$480 Million 0.35% of portfolio
3,381
Q2 2025 Reduced 12.25%
$221B
$400 Million 0.29% of portfolio
3,229
Q2 2025 Reduced 56.68%
$227B
$404 Million 0.29% of portfolio
1,267
Q2 2025 Reduced 0.24%
$220B
$384 Million 0.28% of portfolio
1,314
Q4 2024 Added 3.71%
$25.6B
$340 Million 0.25% of portfolio
1,562
Q1 2025 Reduced 1.26%
$161B
$302 Million 0.22% of portfolio
1,648
Q3 2024 New
$65.2B
$304 Million 0.22% of portfolio
3,584
Q2 2025 Reduced 7.08%
$95B
$291 Million 0.21% of portfolio
4,101
Q2 2025 Reduced 4.89%
$136B
$292 Million 0.21% of portfolio
1,395
Q2 2025 Reduced 12.37%
$45.9B
$242 Million 0.18% of portfolio
1,728
Q2 2025 Reduced 6.34%
$22.4B
$251 Million 0.18% of portfolio
7,000
Q2 2025 Reduced 2.78%
$2.39B
$209 Million 0.15% of portfolio
18,532
Q1 2025 New

Summary

  • Portfolio
  • No. of Stocks 84
  • Current Value $138 Billion
  • Prior Value $126 Billion
  • Filing
  • Period Q2 2025
  • Filing Date July 15, 2025
  • Form Type 13F-HR
  • Activity in Q2 2025
  • New Purchases 1 stocks
  • Additional Purchases 14 stocks
  • Sold out of 0 stocks
  • Reduced holdings in 49 stocks
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