Westmount Partners, LLC Portfolio Holdings

Westmount Partners, LLC

  • $387 Billion
  • Q3 2025

Westmount Partners, LLC has filed its 13F form on October 14, 2025 for Q3 2025 where it was disclosed a total value porftolio of $387 Billion distributed in 244 stocks.

Among their holdings, we can observe that their the top five positions include companies like: Apple Inc. with a value of $40.8B, Microsoft Corp with a value of $18.4B, Broadcom Inc. with a value of $16B, Vanguard Index Fds S&P 500 ETF with a value of $14.7B, and Nvidia Corp with a value of $12.8B.

Examining the 13F form we can see an increase of $23.1B in the current position value, from $364B to 387B.

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 $387 Billion
ETFs: $135 Billion
Technology: $124 Billion
Healthcare: $25.6 Billion
Financial Services: $25.1 Billion
Communication Services: $20.4 Billion
Consumer Cyclical: $18.5 Billion
Consumer Defensive: $13.9 Billion
Industrials: $10.3 Billion
Other: $8.66 Billion

Stock Holdings Table

Stock Market Cap. Holding Value (Reported) # of Shares. Last Trade Trade History
$4.3T
$40.8 Billion 10.53% of portfolio
159,653
Q3 2025 Reduced 2.56%
$3.78T
$18.4 Billion 4.74% of portfolio
35,339
Q3 2025 Reduced 0.56%
$139B
$16 Billion 4.14% of portfolio
48,085
Q3 2025 Added 0.01%
$0
$14.7 Billion 3.8% of portfolio
23,967
Q3 2025 Reduced 2.12%
$465B
$12.8 Billion 3.3% of portfolio
68,166
Q3 2025 Reduced 8.45%
$10.1B
$11 Billion 2.84% of portfolio
21,316
Q3 2025 Reduced 1.93%
$0
$9.19 Billion 2.37% of portfolio
13,751
Q3 2025 Reduced 7.05%
$662B
$8.42 Billion 2.17% of portfolio
16,905
Q3 2025 Reduced 1.19%
$2.39T
$8.28 Billion 2.14% of portfolio
37,511
Q3 2025 Reduced 5.04%
$0
$7.81 Billion 2.02% of portfolio
11,632
Q3 2025 Reduced 0.4%
$0
$7.45 Billion 1.92% of portfolio
53,751
Q3 2025 Added 3.37%
$0
$6.45 Billion 1.67% of portfolio
19,580
Q3 2025 Reduced 0.92%
$1.65T
$6.08 Billion 1.57% of portfolio
24,823
Q3 2025 Reduced 2.99%
$279B
$5.62 Billion 1.45% of portfolio
55,115
Q3 2025 Added 0.03%
$266B
$5.52 Billion 1.42% of portfolio
19,256
Q3 2025 Added 0.34%
$593B
$5.5 Billion 1.42% of portfolio
19,045
Q3 2025 Added 1.79%
$19B
$4.87 Billion 1.26% of portfolio
47,609
Q1 2023 Added 0.01%
$0
$4.83 Billion 1.25% of portfolio
8,005
Q3 2025 Reduced 4.69%
$102B
$3.98 Billion 1.03% of portfolio
28,620
Q3 2025 Reduced 1.04%
$7.94B
$3.69 Billion 0.95% of portfolio
25,866
Q2 2025 Reduced 0.48%
$1.37T
$3.51 Billion 0.91% of portfolio
4,898
Q3 2025 Reduced 10.88%
$49.1B
$3.48 Billion 0.9% of portfolio
2,970
Q3 2025 Reduced 0.1%
$0
$3.39 Billion 0.88% of portfolio
38,375
Q3 2025 Added 57.73%
$1.74T
$3.25 Billion 0.84% of portfolio
13,250
Q3 2025 Reduced 4.07%
$404B
$3.18 Billion 0.82% of portfolio
3,467
Q3 2025 Reduced 0.12%
$0
$3.1 Billion 0.8% of portfolio
25,973
Q3 2025 Added 0.05%
$3.47B
$2.89 Billion 0.75% of portfolio
41,518
Q3 2025 Reduced 0.33%
$881B
$2.78 Billion 0.72% of portfolio
8,948
Q3 2025 Added 0.73%
$0
$2.79 Billion 0.72% of portfolio
105,341
Q2 2025 Added 0.05%
$0
$2.69 Billion 0.7% of portfolio
60,240
Q3 2024 New
$367B
$2.6 Billion 0.67% of portfolio
6,546
Q3 2025 Reduced 3.52%
$0
$2.54 Billion 0.66% of portfolio
10,484
Q3 2025 Reduced 0.88%
$317B
$2.47 Billion 0.64% of portfolio
30,603
Q3 2025 Reduced 1.52%
$0
$2.4 Billion 0.62% of portfolio
25,500
Q3 2025 Added 1.16%
$1.66B
$2.36 Billion 0.61% of portfolio
83,689
Q3 2025 Reduced 2.69%
$533B
$2.29 Billion 0.59% of portfolio
6,585
Q3 2025 Reduced 0.45%
$346B
$2.28 Billion 0.59% of portfolio
14,915
Q3 2025 Reduced 11.49%
$0
$2.15 Billion 0.56% of portfolio
42,841
Q3 2025 Added 0.46%
$0
$2.16 Billion 0.56% of portfolio
40,000
Q2 2025 New
$0
$2.11 Billion 0.54% of portfolio
79,827
Q1 2025 New
$0
$2.08 Billion 0.54% of portfolio
64,666
Q3 2025 Added 0.02%
$193B
$2.1 Billion 0.54% of portfolio
18,588
Q3 2025 Reduced 1.96%
$1.29T
$1.88 Billion 0.49% of portfolio
4,092
Q3 2025 Reduced 5.01%
$522B
$1.84 Billion 0.48% of portfolio
9,914
Q3 2025 Reduced 22.57%
$0
$1.78 Billion 0.46% of portfolio
14,716
Q3 2025 Added 0.03%
$0
$1.77 Billion 0.46% of portfolio
4,819
Q2 2025 Added 31.16%
$0
$1.73 Billion 0.45% of portfolio
3,586
Q3 2025 Added 0.14%
$0
$1.71 Billion 0.44% of portfolio
24,965
Q3 2025 Reduced 4.71%
$971B
$1.69 Billion 0.44% of portfolio
2,050
Q3 2025 Reduced 12.95%

Summary

  • Portfolio
  • No. of Stocks 244
  • Current Value $387 Billion
  • Prior Value $364 Billion
  • Filing
  • Period Q3 2025
  • Filing Date October 14, 2025
  • Form Type 13F-HR
  • Activity in Q3 2025
  • New Purchases 12 stocks
  • Additional Purchases 76 stocks
  • Sold out of 0 stocks
  • Reduced holdings in 91 stocks
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