Professional Advisory Services Inc Portfolio Holdings

Professional Advisory Services Inc

  • $768 Million
  • Q3 2025

Professional Advisory Services Inc has filed its 13F form on October 29, 2025 for Q3 2025 where it was disclosed a total value porftolio of $768 Million distributed in 81 stocks.

Among their holdings, we can observe that their the top five positions include companies like: Microsoft Corp with a value of $40.5M, Alphabet Inc. with a value of $36.7M, Amazon Com Inc with a value of $31.5M, Ishares Inc Msci Emerging Mkts with a value of $29.4M, and Thermo Fisher Scientific Inc. with a value of $28.9M.

Examining the 13F form we can see an increase of $31.1M in the current position value, from $737M to 768M.

Below you can find more details about Professional Advisory Services Inc portfolio as well as his latest detailed transactions.

Portfolio value $768 Million
Technology: $179 Million
Financial Services: $121 Million
Healthcare: $106 Million
Consumer Cyclical: $77.7 Million
ETFs: $71.8 Million
Communication Services: $61.4 Million
Industrials: $60.4 Million
Consumer Defensive: $51.2 Million
Other: $2.25 Million

Stock Holdings Table

Stock Market Cap. Holding Value (Reported) # of Shares. Last Trade Trade History
$3.78T
$40.5 Million 5.27% of portfolio
78,154
Q3 2025 Reduced 0.96%
$1.74T
$36.7 Million 4.78% of portfolio
150,859
Q3 2025 Reduced 15.71%
$2.39T
$31.5 Million 4.11% of portfolio
143,662
Q3 2025 Reduced 0.88%
$0
$29.4 Million 3.83% of portfolio
436,024
Q3 2025 Added 23.66%
$222B
$28.9 Million 3.76% of portfolio
59,511
Q3 2025 Added 64.66%
$204B
$26.1 Million 3.4% of portfolio
185,931
Q3 2025 Reduced 0.21%
Jacobs Solutions Inc
-
$25.7 Million 3.34% of portfolio
-
Q3 2025 New
$277B
$25.2 Million 3.28% of portfolio
328,642
Q3 2025 Added 0.49%
$78.2B
$24.7 Million 3.21% of portfolio
76,354
Q3 2025 Added 1.56%
$94.5B
$23.6 Million 3.07% of portfolio
69,264
Q3 2025 Reduced 6.11%
$170B
$23.2 Million 3.02% of portfolio
160,574
Q3 2025 Reduced 1.97%
$662B
$22.9 Million 2.98% of portfolio
45,595
Q3 2025 Reduced 17.95%
$37.9B
$22.8 Million 2.96% of portfolio
276,310
Q3 2025 Reduced 1.25%
$54.4B
$21.7 Million 2.82% of portfolio
69,909
Q3 2025 Added 8.2%
$388B
$21.5 Million 2.8% of portfolio
132,940
Q3 2025 Reduced 2.25%
$0
$21.3 Million 2.77% of portfolio
325,972
Q3 2025 Added 0.01%
$191B
$21.1 Million 2.74% of portfolio
3,902
Q3 2025 Reduced 0.86%
$136B
$21 Million 2.73% of portfolio
56,745
Q3 2025 Added 2.88%
$67.6B
$20.6 Million 2.68% of portfolio
425,612
Q3 2025 Reduced 1.63%
$59.5B
$20 Million 2.6% of portfolio
436,633
Q3 2025 Reduced 5.57%
$79.5B
$19.7 Million 2.56% of portfolio
152,741
Q3 2025 Reduced 8.66%
$4.3T
$18.5 Million 2.41% of portfolio
72,769
Q3 2025 Reduced 3.92%
$8.31B
$18 Million 2.34% of portfolio
336,315
Q3 2025 Reduced 8.47%
$118B
$17.9 Million 2.33% of portfolio
72,852
Q3 2025 Added 17.43%
$45.2B
$17.1 Million 2.22% of portfolio
285,776
Q3 2025 Added 0.53%
$593B
$15.8 Million 2.06% of portfolio
56,334
Q3 2025 Reduced 53.32%
$151B
$14 Million 1.82% of portfolio
39,667
Q3 2025 New
$152B
$12.8 Million 1.67% of portfolio
51,932
Q3 2025 Reduced 20.26%
$159B
$12.7 Million 1.65% of portfolio
26,041
Q3 2025 Reduced 4.67%
$181B
$11.1 Million 1.44% of portfolio
392,170
Q3 2025 Reduced 48.27%
$269B
$10.5 Million 1.37% of portfolio
43,867
Q3 2025 New
Lam Research Corp
-
$9.75 Million 1.27% of portfolio
-
Q3 2025 Reduced 16.09%
$197B
$8.1 Million 1.05% of portfolio
39,574
Q3 2025 Reduced 3.2%
$405B
$7.65 Million 1.0% of portfolio
7,904
Q3 2025 Reduced 17.24%
$0
$7.06 Million 0.92% of portfolio
88,283
Q3 2025 New
$0
$3.7 Million 0.48% of portfolio
11,260
Q3 2017 New
$522B
$3.43 Million 0.45% of portfolio
18,486
Q3 2025 Reduced 0.3%
$0
$2.94 Million 0.38% of portfolio
26,580
Q3 2025 New
$1.65T
$2.62 Million 0.34% of portfolio
10,771
Q3 2025 Added 0.62%
$0
$1.93 Million 0.25% of portfolio
3,150
Q3 2025 Added 0.48%
$346B
$1.77 Million 0.23% of portfolio
11,493
Q2 2024 Reduced 0.67%
$465B
$1.54 Million 0.2% of portfolio
8,270
Q3 2025 Reduced 1.19%
Vanguard 0 3 Month T Bill
-
$1.51 Million 0.2% of portfolio
-
Q3 2025 New
$0
$1.32 Million 0.17% of portfolio
6,960
Q3 2025 Added 6.99%
$0
$1.26 Million 0.16% of portfolio
1,896
Q3 2025 Reduced 8.14%
$266B
$828,000 0.11% of portfolio
2,933
Q3 2023 Reduced 22.47%
$490B
$875,000 0.11% of portfolio
7,758
Q3 2025 Added 0.84%
$367B
$738,000 0.1% of portfolio
1,822
Q3 2025 Added 1.22%
$453B
$754,000 0.1% of portfolio
100
Q3 2018 New

Summary

  • Portfolio
  • No. of Stocks 81
  • Current Value $768 Million
  • Prior Value $737 Million
  • Filing
  • Period Q3 2025
  • Filing Date October 29, 2025
  • Form Type 13F-HR
  • Activity in Q3 2025
  • New Purchases 9 stocks
  • Additional Purchases 16 stocks
  • Sold out of 0 stocks
  • Reduced holdings in 28 stocks
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