PROFESSIONAL ADVISORY SERVICES INC
13F Reported Value
ⓘ$835.7M
Holdings
93
Latest Filing
2026-06-30
Filing Quarter
Q2 2026
Portfolio Overview
PROFESSIONAL ADVISORY SERVICES INC disclosed 93 positions worth $835.7M in its Form 13F-HR for Q2 2026, led by $GOOGL (Alphabet Inc.) at 4.8% of the equity portfolio, followed by $MSFT and $AMZN. During the quarter the fund opened 17 new positions and exited 4 — including a new stake in $APH and a full exit from $ACN. The portfolio is most concentrated in Technology (30.3% of disclosed assets). All figures are sourced directly from PROFESSIONAL ADVISORY SERVICES INC’s Form 13F-HR filing with the SEC under CIK 894205.
AI Fund Analysis
Diversifying
$GOOG
$MSFT
$AMZN
$TMO
$BRK-A
$IVZ
$SYK
$AJG
$VSector Allocation
AUM History
Top Equity Holdings by Value
Quarterly Activity — Q2 2026
Click any card to unlockTop Holdings
- 78.2#57
Quality
$40.2M113,672 sh - 79.8#31
Quality
$34.6M92,639 sh - 68.7#300
Quality
$34.6M144,964 sh - 65.1
Quality
$32.5M64,819 sh - 73.8
Quality
$32.2M64,394 sh - 79.3
Quality
$31.9M180,955 sh - —
Quality
$30.2M161,624 sh ISHARES TR S&P MID ETF - COM
—Quality
$30.0M389,361 sh- 79.8
Quality
$29.7M51,067 sh - 76.4
Quality
$28.7M99,215 sh
| Company | Quality | Value | Shares |
|---|---|---|---|
 Alphabet Inc.$GOOGL | 78.2#57 | $40.2M | 113,672 |
| MICROSOFT CORP$MSFT | 79.8#31 | $34.6M | 92,639 |
| AMAZON COM INC$AMZN | 68.7#300 | $34.6M | 144,964 |
| THERMO FISHER SCIENTIFIC INC.$TMO | 65.1 | $32.5M | 64,819 |
 BERKSHIRE HATHAWAY INC$BRK.B | 73.8 | $32.2M | 64,394 |
 AMPHENOL CORP /DE/$APH | 79.3 | $31.9M | 180,955 |
 ASTRAZENECA PLC$AZN | — | $30.2M | 161,624 |
| ISHARES TR S&P MID ETF - COM | — | $30.0M | 389,361 |
 ADVANCED MICRO DEVICES INC$AMD | 79.8 | $29.7M | 51,067 |
 Apple Inc.$AAPL | 76.4 | $28.7M | 99,215 |
Unlock AI quality scores for every holding
32-signal composite ranking on each of PROFESSIONAL ADVISORY SERVICES INC's 93 positions.
Showing top 10 of 93 holdings.
Sector Allocation
Technology
$253.6M
Financials
$153.9M
Consumer Discretionary
$108.8M
Industrials
$97.4M
Healthcare
$91.4M
Other
$78.1M
Consumer Staples
$28.7M
Communication Services
$21.1M
Full Holdings — PROFESSIONAL ADVISORY SERVICES INC (Q2 2026)
All 93 disclosed positions from the latest Form 13F-HR, with quarter-over-quarter share changes and 13F Pro quality scores. Sourced from SEC EDGAR.
| # | Ticker | Company | Value | Weight | QoQ | Quality |
|---|---|---|---|---|---|---|
| 1 | $GOOGL | Alphabet Inc. | $40.2M | 4.8% | -8% | 78.2 |
| 2 | $MSFT | MICROSOFT CORP | $34.6M | 4.1% | +1% | 79.8 |
| 3 | $AMZN | AMAZON COM INC | $34.6M | 4.1% | -6% | 68.7 |
| 4 | $TMO | THERMO FISHER SCIENTIFIC INC. | $32.5M | 3.9% | +10% | 65.1 |
| 5 | $BRK.B | BERKSHIRE HATHAWAY INC | $32.2M | 3.9% | +5% | 73.8 |
| 6 | $APH | AMPHENOL CORP /DE/ | $31.9M | 3.8% | NEW | 79.3 |
| 7 | $AZN | ASTRAZENECA PLC | $30.2M | 3.6% | NEW | — |
| 8 | — | ISHARES TR S&P MID ETF - COM | $30.0M | 3.6% | +1% | — |
| 9 | $AMD | ADVANCED MICRO DEVICES INC | $29.7M | 3.5% | -54% | 79.8 |
| 10 | $AAPL | Apple Inc. | $28.7M | 3.4% | +4% | 76.4 |
| 11 | — | ISHARES MSCI EM EX CHINA - COM | $28.2M | 3.4% | -32% | — |
| 12 |  $J | JACOBS SOLUTIONS INC. | $26.9M | 3.2% | +13% | 64.3 |
| 13 |  $ELV | Elevance Health, Inc. | $26.6M | 3.2% | -11% | 59 |
| 14 |  $PEP | PEPSICO INC | $26.4M | 3.2% | +17% | 63.4 |
| 15 | $SYK | STRYKER CORP | $26.3M | 3.1% | +31% | 72.1 |
| 16 |  $BKNG | Booking Holdings Inc. | $25.5M | 3.1% | +2412% | 58.5 |
| 17 |  $SYY | SYSCO CORP | $25.0M | 3.0% | +19% | 54.7 |
| 18 | $AJG | Arthur J. Gallagher & Co. | $24.9M | 3.0% | +12% | 71.2 |
| 19 |  $USB | US BANCORP \DE\ | $24.4M | 2.9% | -4% | 65.3 |
| 20 | $V | VISA INC. | $24.3M | 2.9% | +4% | 82.9 |
| 21 |  $GD | GENERAL DYNAMICS CORP | $23.7M | 2.8% | +4% | 68.7 |
| 22 |  $SPGI | S&P Global Inc. | $22.7M | 2.7% | +10% | 76.1 |
| 23 |  $CARR | CARRIER GLOBAL Corp | $22.1M | 2.6% | -2% | 56.6 |
| 24 |  $ADI | ANALOG DEVICES INC | $22.0M | 2.6% | -17% | 79.2 |
| 25 |  $TJX | TJX COMPANIES INC /DE/ | $21.6M | 2.6% | +3% | 68.7 |
| 26 |  $T | AT&T INC. | $20.7M | 2.5% | +142% | 65.7 |
| 27 |  $TFC | TRUIST FINANCIAL CORP | $19.1M | 2.3% | -7% | 76.4 |
| 28 |  $ADBE | ADOBE INC. | $13.5M | 1.6% | +4% | 77.6 |
| 29 |  $LRCX | LAM RESEARCH CORP | $13.5M | 1.6% | -37% | 79.4 |
| 30 |  $AMAT | APPLIED MATERIALS INC /DE | $9.6M | 1.1% | -33% | 72.3 |
| 31 |  $ASML | ASML HOLDING NV | $8.7M | 1.0% | -22% | — |
| 32 | — | VANGUARD SH TERM BD ETF - COM | $6.2M | 0.7% | -9% | — |
| 33 |  $JNJ | JOHNSON & JOHNSON | $4.6M | 0.6% | -0% | 69 |
| 34 | — | VANGUARD TOTAL STK MKT - COM | $4.2M | 0.5% | +0% | — |
| 35 | $GOOG | Alphabet Inc. | $4.0M | 0.5% | +9% | 78.2 |
| 36 | — | VANGUARD S&P 500 ETF - COM | $2.2M | 0.3% | +10% | — |
| 37 |  $NVDA | NVIDIA CORP | $2.0M | 0.2% | +14% | 85.9 |
| 38 | $IVZ | Invesco Ltd. | $2.0M | 0.2% | +21% | — |
| 39 |  $PG | PROCTER & GAMBLE Co | $1.7M | 0.2% | +0% | 64.6 |
| 40 | — | ISHARES ST TREASURY ETF - COM | $1.4M | 0.2% | -47% | — |
| 41 |  $SPY | SPDR S&P 500 ETF TRUST | $1.3M | 0.1% | -4% | — |
| 42 | — | VANGUARD 0-3 MONTH T-BILL - COM | $1.2M | 0.1% | +0% | — |
| 43 |  $ROK | ROCKWELL AUTOMATION, INC | $1.2M | 0.1% | +176% | 63.6 |
| 44 |  $ABBV | AbbVie Inc. | $1.1M | 0.1% | +50% | 72.6 |
| 45 |  $XOM.R34088 | EXXON MOBIL CORP | $1.0M | 0.1% | +0% | 57.9 |
| 46 |  $MRK | Merck & Co., Inc. | $1.0M | 0.1% | +0% | 59.9 |
| 47 |  $HD | HOME DEPOT, INC. | $889,000 | 0.1% | +40% | 60.3 |
| 48 |  $CSCO | CISCO SYSTEMS, INC. | $884,000 | 0.1% | +0% | 70.3 |
| 49 | — | ISHARES TR CORE S&P 500 - COM | $857,000 | 0.1% | NEW | — |
| 50 |  $ORCL | ORACLE CORP | $851,000 | 0.1% | +0% | 66.2 |
| 51 |  $IBM | INTERNATIONAL BUSINESS MACHINES CORP | $825,000 | 0.1% | +0% | 70 |
| 52 |  $BA | BOEING CO | $800,000 | 0.1% | +0% | 61.6 |
| 53 |  $AXP | AMERICAN EXPRESS CO | $761,000 | 0.1% | +50% | 69.4 |
| 54 |  $AVGO | Broadcom Inc. | $750,000 | 0.1% | NEW | 84.5 |
| 55 |  $BRK.A | BERKSHIRE HATHAWAY INC | $749,000 | 0.1% | +0% | 73.8 |
| 56 |  $CVX | CHEVRON CORP | $663,000 | 0.1% | +0% | 62.8 |
| 57 | — | ISHARES TR RUS 1000 GRW - COM | $575,000 | 0.1% | +300% | — |
| 58 |  $PFE | PFIZER INC | $566,000 | 0.1% | +0% | 62 |
| 59 |  $INTC | INTEL CORP | $559,000 | 0.1% | NEW | 45.6 |
| 60 | — | ISHARES RUSSELL 2000 - COM | $521,000 | 0.1% | +0% | — |
| 61 |  $NEE | NEXTERA ENERGY INC | $502,000 | 0.1% | +0% | 64.6 |
| 62 |  $IAU | ISHARES GOLD TRUST | $484,000 | 0.1% | +0% | — |
| 63 | — | VANGUARD RUS2K GROWTH - COM | $482,000 | 0.1% | +0% | — |
| 64 |  $BAC | BANK OF AMERICA CORP /DE/ | $455,000 | 0.1% | +28% | 67.6 |
| 65 |  $CTBI | COMMUNITY TRUST BANCORP INC /KY/ | $449,000 | 0.1% | +0% | 59 |
| 66 |  $CI | Cigna Group | $420,000 | 0.1% | +0% | 66.2 |
| 67 | — | VANGUARD REIT - COM | $418,000 | 0.1% | +0% | — |
| 68 |  $MPC | Marathon Petroleum Corp | $405,000 | 0.1% | +0% | 61 |
| 69 |  $DIS | Walt Disney Co | $385,000 | 0.1% | +0% | 60.1 |
| 70 |  $MCK | MCKESSON CORP | $378,000 | 0.1% | NEW | 63.4 |
| 71 |  $LOW | LOWES COMPANIES INC | $342,000 | 0.0% | -34% | 60.8 |
| 72 |  $URI | UNITED RENTALS, INC. | $340,000 | 0.0% | NEW | 63.9 |
| 73 |  $WMT | Walmart Inc. | $334,000 | 0.0% | +0% | 60.2 |
| 74 |  $PAYX | PAYCHEX INC | $334,000 | 0.0% | +0% | 74.6 |
| 75 | — | ISHARES US INDUSTRIALS - COM | $332,000 | 0.0% | NEW | — |
| 76 |  $AME | AMETEK INC/ | $327,000 | 0.0% | +0% | 69.7 |
| 77 |  $GLD | SPDR GOLD TRUST | $322,000 | 0.0% | NEW | — |
| 78 |  $BNY | Bank of New York Mellon Corp | $319,000 | 0.0% | NEW | 74.1 |
| 79 |  $COST | COSTCO WHOLESALE CORP /NEW | $289,000 | 0.0% | NEW | 66.2 |
| 80 |  $RTX | RTX Corp | $288,000 | 0.0% | NEW | 73.2 |
| 81 |  $BLK | BlackRock, Inc. | $288,000 | 0.0% | NEW | 70 |
| 82 | — | ISHARES RUSSELL 2000 VAL - COM | $273,000 | 0.0% | +0% | — |
| 83 |  $ABT | ABBOTT LABORATORIES | $272,000 | 0.0% | +0% | 65.5 |
| 84 |  $PM | Philip Morris International Inc. | $271,000 | 0.0% | +0% | 75.9 |
| 85 |  $PSLV | Sprott Physical Silver Trust | $232,000 | 0.0% | +9% | — |
| 86 |  $PHYS | Sprott Physical Gold Trust | $232,000 | 0.0% | +10% | — |
| 87 |  $NVS | NOVARTIS AG | $227,000 | 0.0% | +0% | — |
| 88 |  $CSW | CSW INDUSTRIALS, INC. | $223,000 | 0.0% | +0% | 61.8 |
| 89 |  $ANET | Arista Networks, Inc. | $217,000 | 0.0% | NEW | 81.9 |
| 90 |  $EBAY | EBAY INC | $207,000 | 0.0% | NEW | 66.4 |
| 91 |  $NKE | NIKE, Inc. | $201,000 | 0.0% | +0% | 49.3 |
| 92 |  $ONCY | ONCOLYTICS BIOTECH INC | $19,000 | 0.0% | NEW | — |
| 93 |  $QUCY | Quantum Cyber N.V. | $16,000 | 0.0% | NEW | — |
New Positions (17)
$APH AMPHENOL CORP /DE/$31.9M$AZN ASTRAZENECA PLC$30.2M$AVGO Broadcom Inc.$750,000$INTC INTEL CORP$559,000$MCK MCKESSON CORP$378,000$URI UNITED RENTALS, INC.$340,000$GLD SPDR GOLD TRUST$322,000$BNY Bank of New York Mellon Corp$319,000$COST COSTCO WHOLESALE CORP /NEW$289,000$RTX RTX Corp$288,000$BLK BlackRock, Inc.$288,000$ANET Arista Networks, Inc.$217,000$EBAY EBAY INC$207,000
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