Westmount Partners, LLC Portfolio Holdings

Westmount Partners, LLC

  • $401 Billion
  • Q4 2025

Westmount Partners, LLC has filed its 13F form on January 15, 2026 for Q4 2025 where it was disclosed a total value porftolio of $401 Billion distributed in 246 stocks.

Among their holdings, we can observe that their the top five positions include companies like: Apple Inc. with a value of $46.2B, Microsoft Corp with a value of $17.3B, Nvidia Corp with a value of $16.7B, Broadcom Inc. with a value of $16.7B, and Vanguard Index Fds S&P 500 ETF with a value of $14.8B.

Examining the 13F form we can see an increase of $13.9B in the current position value, from $387B to 401B.

Westmount Partners, LLC is based out at Los Angeles, CA

Below you can find more details about Westmount Partners, LLC portfolio as well as his latest detailed transactions.

Portfolio value $401 Billion
ETFs: $134 Billion
Technology: $130 Billion
Financial Services: $28.7 Billion
Healthcare: $26.6 Billion
Communication Services: $23.4 Billion
Consumer Cyclical: $19.6 Billion
Consumer Defensive: $13.7 Billion
Industrials: $10.1 Billion
Other: $8.94 Billion

Stock Holdings Table Companies Only

Stock Market Cap. Holding Value (Reported) # of Shares. Last Trade Trade History
$4.3T
$46.2 Billion 11.53% of portfolio
170,045
Q4 2025 Added 6.51%
$3.78T
$17.3 Billion 4.31% of portfolio
35,773
Q4 2025 Added 1.23%
$465B
$16.7 Billion 4.17% of portfolio
89,784
Q4 2025 Added 31.71%
$139B
$16.7 Billion 4.16% of portfolio
48,224
Q4 2025 Added 0.29%
$10.1B
$11.4 Billion 2.83% of portfolio
21,316
Q3 2025 Reduced 1.93%
$2.39T
$9.65 Billion 2.41% of portfolio
41,818
Q4 2025 Added 11.48%
$1.65T
$8.97 Billion 2.24% of portfolio
28,644
Q4 2025 Added 15.39%
$662B
$8.57 Billion 2.14% of portfolio
17,049
Q4 2025 Added 0.85%
$279B
$6.12 Billion 1.53% of portfolio
54,968
Q4 2025 Reduced 0.27%
$266B
$5.71 Billion 1.42% of portfolio
19,288
Q4 2025 Added 0.17%
$19B
$5.26 Billion 1.31% of portfolio
40,103
Q4 2025 Reduced 15.77%
$1.74T
$4.19 Billion 1.04% of portfolio
13,353
Q4 2025 Added 0.78%
$593B
$3.69 Billion 0.92% of portfolio
18,909
Q4 2025 Reduced 0.71%
$1.37T
$3.64 Billion 0.91% of portfolio
5,509
Q4 2025 Added 12.47%
$102B
$3.24 Billion 0.81% of portfolio
28,620
Q3 2025 Reduced 1.04%
$7.94B
$3.15 Billion 0.79% of portfolio
24,232
Q4 2025 Reduced 6.32%
$417M
$2.98 Billion 0.74% of portfolio
114,559
Q4 2025 New
$317B
$2.85 Billion 0.71% of portfolio
30,595
Q4 2025 Reduced 0.03%
$49.1B
$2.83 Billion 0.7% of portfolio
30,135
Q4 2025 Added 914.65%
$881B
$2.81 Billion 0.7% of portfolio
8,725
Q4 2025 Reduced 2.49%
$3.47B
$2.74 Billion 0.68% of portfolio
41,518
Q3 2025 Reduced 0.33%
$367B
$2.25 Billion 0.56% of portfolio
6,535
Q4 2025 Reduced 0.17%
$533B
$2.26 Billion 0.56% of portfolio
6,452
Q4 2025 Reduced 2.02%
$971B
$2.21 Billion 0.55% of portfolio
2,058
Q4 2025 Added 0.39%
$346B
$2.14 Billion 0.53% of portfolio
14,902
Q4 2025 Reduced 0.09%
$522B
$2.08 Billion 0.52% of portfolio
10,043
Q4 2025 Added 1.3%
$193B
$2.03 Billion 0.51% of portfolio
3,581
Q4 2025 Reduced 6.84%
$193B
$2.01 Billion 0.5% of portfolio
17,627
Q4 2025 Reduced 5.17%
$1.29T
$1.97 Billion 0.49% of portfolio
4,391
Q4 2025 Added 7.31%
$1.66B
$1.97 Billion 0.49% of portfolio
79,423
Q4 2025 Reduced 5.1%
$187B
$1.74 Billion 0.43% of portfolio
10,168
Q4 2025 Added 0.6%
$490B
$1.67 Billion 0.42% of portfolio
13,883
Q4 2025 Reduced 0.07%
$453B
$1.51 Billion 0.38% of portfolio
2
Q1 2025 New
$4.31B
$1.43 Billion 0.36% of portfolio
20,000
Q1 2023 Added 75.0%
$413B
$1.23 Billion 0.31% of portfolio
22,288
Q4 2025 Reduced 0.48%
$183B
$1.21 Billion 0.3% of portfolio
3,684
Q4 2025 Added 0.38%
$414B
$1.14 Billion 0.29% of portfolio
5,006
Q4 2025 Reduced 0.42%
$12.2B
$1.13 Billion 0.28% of portfolio
6,329
Q4 2025 Added 0.36%
$10.2B
$1.03 Billion 0.26% of portfolio
12,961
Q1 2025 Reduced 3.72%
$291B
$1.05 Billion 0.26% of portfolio
1,840
Q4 2025 Added 0.16%
$68.5B
$1.02 Billion 0.26% of portfolio
7,934
Q4 2025 Reduced 0.09%
$174B
$866 Million 0.22% of portfolio
5,377
Q4 2025 Added 5.29%
$28.9B
$871 Million 0.22% of portfolio
9,870
Q3 2025 Reduced 0.04%
$306B
$873 Million 0.22% of portfolio
12,486
Q4 2025 Added 0.15%
$98.1B
$838 Million 0.21% of portfolio
5,440
Q4 2025 Reduced 1.16%
$255B
$808 Million 0.2% of portfolio
2,185
Q4 2025 Added 5.0%
$132B
$809 Million 0.2% of portfolio
4,147
Q4 2025 Reduced 2.86%
$328B
$799 Million 0.2% of portfolio
2,592
Q4 2025 Added 0.86%
$458M
$803 Million 0.2% of portfolio
20,856
Q3 2024 New

Summary

  • Portfolio
  • No. of Stocks 246
  • Current Value $401 Billion
  • Prior Value $387 Billion
  • Filing
  • Period Q4 2025
  • Filing Date January 15, 2026
  • Form Type 13F-HR
  • Activity in Q4 2025
  • New Purchases 8 stocks
  • Additional Purchases 97 stocks
  • Sold out of 0 stocks
  • Reduced holdings in 73 stocks
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