S.A. Mason LLC Portfolio Holdings

S.A. Mason LLC

  • $218 Million
  • Q3 2025

S.A. Mason LLC has filed its 13F form on October 14, 2025 for Q3 2025 where it was disclosed a total value porftolio of $218 Million distributed in 256 stocks.

Among their holdings, we can observe that their the top five positions include companies like: Nvidia Corp with a value of $15.2M, Vanguard Total Stock Market Et with a value of $8.98M, Microsoft Corp with a value of $7.93M, Ishares Core S&P 500 ETF with a value of $7.11M, and Spdr S&P 500 ETF Trust with a value of $6.08M.

Examining the 13F form we can see an increase of $18.6M in the current position value, from $200M to 218M.

Below you can find more details about S.A. Mason LLC portfolio as well as his latest detailed transactions.

Portfolio value $218 Million
ETFs: $77.7 Million
Technology: $49.8 Million
Industrials: $20.7 Million
Healthcare: $15.9 Million
Consumer Defensive: $14 Million
Consumer Cyclical: $13.3 Million
Financial Services: $11.7 Million
Communication Services: $6.31 Million
Other: $9.07 Million

Stock Holdings Table

Stock Market Cap. Holding Value (Reported) # of Shares. Last Trade Trade History
$495B
$15.2 Million 6.94% of portfolio
81,294
Q3 2025 Added 0.35%
$0
$8.98 Million 4.11% of portfolio
27,355
Q3 2025 Added 3.6%
$3.83T
$7.93 Million 3.63% of portfolio
15,315
Q3 2025 Reduced 3.91%
$0
$7.11 Million 3.26% of portfolio
10,628
Q3 2025 Added 1.64%
$0
$6.08 Million 2.79% of portfolio
9,134
Q2 2025 Added 0.03%
$0
$5.92 Million 2.71% of portfolio
20,138
Q3 2025 Added 1.54%
$4.34T
$5.54 Million 2.53% of portfolio
21,740
Q3 2025 Added 0.8%
$1.46B
$5.28 Million 2.42% of portfolio
306,847
Q3 2025 Added 130.17%
$0
$5.25 Million 2.4% of portfolio
20,630
Q3 2025 Added 1.6%
$416B
$4.55 Million 2.08% of portfolio
4,911
Q3 2025 Reduced 0.91%
$0
$4.34 Million 1.99% of portfolio
7,083
Q3 2025 Added 0.48%
$375B
$4.16 Million 1.9% of portfolio
22,795
Q3 2025 Reduced 0.87%
$186B
$3.51 Million 1.61% of portfolio
5,135
Q2 2025 Reduced 0.45%
$382B
$2.82 Million 1.29% of portfolio
12,188
Q3 2025 Reduced 0.81%
$527B
$2.71 Million 1.24% of portfolio
4,765
Q3 2025 Added 0.02%
$1.66T
$2.64 Million 1.21% of portfolio
10,845
Q3 2025 Added 3.13%
$165B
$2.47 Million 1.13% of portfolio
17,066
Q3 2025 Reduced 0.25%
$125B
$2.31 Million 1.06% of portfolio
6,503
Q4 2023 Added 1.56%
$332B
$2.31 Million 1.06% of portfolio
7,684
Q2 2024 Added 2.24%
$349B
$2.16 Million 0.99% of portfolio
14,082
Q3 2025 Reduced 2.32%
$5.89B
$2.14 Million 0.98% of portfolio
19,885
Q3 2025 Reduced 1.0%
$0
$2.07 Million 0.95% of portfolio
6,716
Q3 2025 Added 0.09%
$0
$1.99 Million 0.91% of portfolio
34,784
Q3 2025 Added 0.86%
$0
$1.94 Million 0.89% of portfolio
4,144
Q3 2024 Reduced 4.05%
$159B
$1.78 Million 0.81% of portfolio
6,298
Q1 2025 Reduced 2.61%
$0
$1.72 Million 0.79% of portfolio
66,765
Q3 2025 Added 0.1%
$197B
$1.72 Million 0.79% of portfolio
12,276
Q3 2025 Reduced 1.15%
$621B
$1.71 Million 0.78% of portfolio
3,408
Q2 2025 Reduced 5.8%
$269B
$1.7 Million 0.78% of portfolio
5,113
Q3 2025 Added 0.02%
$300B
$1.65 Million 0.75% of portfolio
10,598
Q3 2025 Added 21.16%
$556B
$1.62 Million 0.74% of portfolio
4,739
Q3 2025 Added 0.66%
$0
$1.61 Million 0.74% of portfolio
31,864
Q1 2025 Reduced 0.03%
$220B
$1.59 Million 0.73% of portfolio
11,875
Q3 2025 Added 0.04%
$862B
$1.48 Million 0.68% of portfolio
1,943
Q2 2025 Reduced 0.05%
$64.2B
$1.47 Million 0.67% of portfolio
7,205
Q3 2025 Added 0.21%
$0
$1.39 Million 0.64% of portfolio
2,312
Q3 2025 Added 0.87%
$489B
$1.4 Million 0.64% of portfolio
7,528
Q3 2025 Reduced 0.93%
$0
$1.39 Million 0.63% of portfolio
46,817
Q3 2025 Added 1.08%
$1.41T
$1.37 Million 0.63% of portfolio
1,867
Q3 2025 Reduced 1.84%
$278B
$1.37 Million 0.62% of portfolio
13,247
Q3 2025 Added 0.03%
$0
$1.35 Million 0.62% of portfolio
20,628
Q2 2025 Reduced 0.24%
$1.69T
$1.32 Million 0.6% of portfolio
5,409
Q2 2025 Added 0.73%
$907B
$1.31 Million 0.6% of portfolio
4,158
Q2 2025 Reduced 0.14%
$62.9B
$1.27 Million 0.58% of portfolio
17,412
Q3 2025 Added 0.01%
$220B
$1.25 Million 0.57% of portfolio
4,114
Q3 2025 Added 33.18%
$2.54T
$1.25 Million 0.57% of portfolio
5,710
Q3 2025 Added 13.63%
$29.4B
$1.22 Million 0.56% of portfolio
20,689
Q3 2025 Reduced 0.24%
$392B
$1.21 Million 0.55% of portfolio
2,990
Q2 2025 Reduced 3.24%
$137B
$1.17 Million 0.54% of portfolio
3,175
Q3 2025 Added 0.6%

Summary

  • Portfolio
  • No. of Stocks 256
  • Current Value $218 Million
  • Prior Value $200 Million
  • Filing
  • Period Q3 2025
  • Filing Date October 14, 2025
  • Form Type 13F-HR
  • Activity in Q3 2025
  • New Purchases 8 stocks
  • Additional Purchases 90 stocks
  • Sold out of 0 stocks
  • Reduced holdings in 28 stocks
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