Professional Advisory Services Inc.

In its 13F for Q2 2024 (holdings as of June 30, 2024, filed July 10, 2024), Professional Advisory Services Inc. reported 78 stock positions worth $792.9 million. Its top holding was Berkshire Hathaway Class A (BRK.A) at 7.7% of the portfolio, followed by Microsoft (MSFT, 4.6%) and Alphabet Class C (GOOG, 4.5%). Compared with Q1 2024, it opened 4 new positions, sold out of 3, added to 12 and reduced 32. The biggest buy was a new position in Starbucks (SBUX) and the biggest sale an exit from MSC Industrial Direct Class A (MSM).

Most Recent 13F
Q2 2026
Location
VERO BEACH, FL
CIK
0000894205
Portfolio Value
$792.9M (Q2 2024)
SEC Filing
0000894205-24-000007 ↗ filed Jul 10, 2024

Holdings Value

0$200.0M$400.0M$600.0M$800.0M$1.0B Q1 2024: $799.7M Q1 2024 Q2 2024: $792.9M $792.9M Q2 2024 Q3 2024: $830.1M Q3 2024 Q4 2024: $791.7M Q4 2024 Q1 2025: $793.0M Q1 2025 Q2 2025: $809.3M Q2 2025 Q3 2025: $842.9M Q3 2025 Q4 2025: $846.4M Q4 2025 Q1 2026: $795.5M Q1 2026 Q2 2026: $909.8M Q2 2026

Holdings 78 stocks · $792.9M

BRK.A Berkshire Hathaway Inc. Class A 7.72% 100 $61.2M No change
MSFT Microsoft Corp. 4.62% 81,904 $36.6M Reduce -0.4%
GOOG Alphabet Inc. Class C 4.54% 196,183 $36.0M Reduce -12.0%
BKNG Booking Holdings Inc. 4.07% 8,148 $32.3M Reduce -8.6%
FISV Fiserv Inc. 3.91% 207,772 $31.0M Reduce -0.4%
ELV Elevance Health Inc. 3.84% 56,204 $30.5M Add +1.5%
BRK.B Berkshire Hathaway Inc. Class B 3.49% 68,116 $27.7M Reduce -0.1%
UPS United Parcel Service Class B 3.25% 188,284 $25.8M Add +1.9%
PEP Pepsico Inc. 3.11% 149,455 $24.6M Reduce -0.8%
CDW CDW Corp. 3.06% 108,249 $24.2M Add +8.3%
CARR Carrier Global Corp. 2.84% 357,300 $22.5M Reduce -2.5%
GD General Dynamics Corp. 2.78% 75,901 $22.0M Reduce -3.4%
AZN Astrazeneca PLC-Spons ADR 2.76% 280,227 $21.9M Reduce -5.9%
T AT&T Inc. 2.73% 1,131,959 $21.6M Reduce -0.6%
EMXC iShares MSCI Emr MRK Ex Chna 2.72% 364,101 $21.6M Reduce -1.6%
TJX TJX Companies Inc. filed as TJX COS INC NEW 2.71% 195,381 $21.5M Reduce -7.8%
AJG Arthur J Gallagher & Co. filed as GALLAGHER ARTHUR J & CO 2.71% 82,949 $21.5M Reduce -3.8%
SYK Stryker Corp. 2.66% 61,966 $21.1M Add +0.5%
ACN Accenture PLC Class A 2.63% 68,736 $20.9M Add +21.9%
USB US Bancorp 2.63% 525,038 $20.8M Add +8.6%
TFC Truist Financial Corp. 2.62% 535,031 $20.8M Reduce -6.6%
IEFA iShares Core MSCI Eafe ETF 2.55% 278,770 $20.3M Reduce -1.2%
TMO Thermo Fisher Scientific Inc. 2.55% 36,590 $20.2M Reduce -0.4%
SYY Sysco Corp. 2.54% 281,595 $20.1M Add +1.0%
FBIN Fortune Brands Innovations I 2.49% 303,622 $19.7M Add +16.0%
DG Dollar General Corp. 2.37% 142,273 $18.8M Add +7.6%
SBUX Starbucks Corp. 2.36% 239,909 $18.7M New
AMZN Amazon.com Inc. 2.30% 94,376 $18.2M Add +4.2%
AAPL Apple Inc. 2.07% 77,851 $16.4M Reduce -3.5%
ADI Analog Devices Inc. 1.95% 67,708 $15.5M Reduce -13.9%
SPGI S&P Global Inc. 1.78% 31,619 $14.1M Add +0.3%
CRL Charles River Laboratories 1.67% 64,104 $13.2M Add +16.4%
VTI VG Morningstar TS MKT ETF-US 0.38% 11,260 $3.0M No change
JNJ Johnson & Johnson 0.36% 19,491 $2.8M Reduce -0.9%
GOOGL Alphabet Inc. Class A 0.27% 11,799 $2.1M Reduce -8.5%
VFIAX Vanguard 500 Index-Adm 0.26% 4,149 $2.1M New
PG The Procter & Gamble Co. 0.24% 11,493 $1.9M Reduce -0.7%
VOO Vanguard S&P 500 ETF 0.21% 3,336 $1.7M Reduce -1.7%
SPY SS SPDR S&P 500 ETF Trust-US 0.19% 2,742 $1.5M Reduce -1.4%
NVDA Nvidia Corp. 0.14% 9,000 $1.1M No change
MRK Merck & Co. Inc. 0.13% 8,472 $1.0M Reduce -1.5%
VTSAX VNGD Mrngst TS MK Idx FD-Adm filed as VANGUARD TOTAL STOCK MKT IDX ADM 0.11% 6,827 $889K No change
XOM Exxon Mobil Corp. 0.11% 7,693 $886K Reduce -0.4%
ORCL Oracle Corp. 0.10% 5,830 $823K No change
PFE Pfizer Inc. 0.09% 25,366 $710K No change
BA The Boeing Co. 0.08% 3,697 $673K No change
CVX Chevron Corp. 0.08% 4,100 $641K Reduce -1.7%
HD Home Depot Inc. 0.08% 1,800 $620K Reduce -1.5%
IWF iShares Russell 1000 Growth 0.07% 1,508 $550K No change
LOW Lowe's Cos Inc. 0.07% 2,350 $518K No change
ABBV Abbvie Inc. 0.07% 3,000 $515K Reduce -4.0%
IBM Intl Business Machines Corp. filed as INTERNATIONAL BUSINESS MACHS 0.06% 2,933 $507K No change
CI The Cigna Group 0.06% 1,525 $504K No change
NEE Nextera Energy Inc. 0.06% 6,624 $469K Reduce -1.9%
PAYX Paychex Inc. 0.05% 3,400 $403K Reduce -1.2%
DIS The Walt Disney Co. filed as DISNEY WALT CO 0.05% 4,000 $397K No change
NKE Nike Inc. Class B 0.05% 4,890 $369K No change
VNQ Vanguard Real Estate ETF 0.05% 4,336 $363K No change
CSCO Cisco Systems Inc. 0.05% 7,528 $358K Reduce -1.5%
IWM iShares Russell 2000 ETF 0.04% 1,735 $352K No change
AXP American Express Co. 0.04% 1,500 $347K No change
VEXAX Vanguard Ext MKT Indx-Adm 0.04% 2,543 $326K New
VTWG Vanguard Russell 2000 Growth 0.04% 1,675 $320K No change
ABT Abbott Laboratories 0.04% 3,000 $312K Reduce -1.4%
AZO AutoZone Inc. 0.04% 100 $296K No change
MPC Marathon Petroleum Corp. 0.03% 1,584 $275K No change
CTBI Community Trust Bancorp Inc. 0.03% 6,232 $272K No change
VEEV Veeva Systems Inc. Class A 0.03% 1,400 $256K No change
BAC Bank of America Corp. filed as BANK AMERICA CORP 0.03% 6,242 $248K No change
ROK Rockwell Automation Inc. 0.03% 850 $234K No change
AME Ametek Inc. 0.03% 1,350 $225K No change
CSW CSW Industrials Inc. 0.03% 800 $212K New
FDIVX Fidelity Diversified Intl 0.03% 4,700 $209K No change
PRIDX T Rowe Price Intl Disc-Inv 0.03% 3,108 $203K No change
SIGHTLOGIX 0.00% 80,000 $16K No change
ONCY Oncolytics Biotech Inc. 0.00% 10,000 $10K No change
IZOZF Izotropic Corp. 0.00% 20,000 $1K No change
NESS Ness Energy Intl Inc. 0.00% 20,000 $0 No change

Portfolio Sells Q1 2024 → Q2 2024

MSM MSC Industrial Direct Co. Class A Sold out 0.00% −2.57
FISV Fiserv Inc. Reduce -0.4% 3.91% −0.27
PEP Pepsico Inc. Reduce -0.8% 3.11% −0.19
TFC Truist Financial Corp. Reduce -6.6% 2.62% −0.17
TMO Thermo Fisher Scientific Inc. Reduce -0.4% 2.55% −0.12
BRK.B Berkshire Hathaway Inc. Class B Reduce -0.1% 3.49% −0.09
IEFA iShares Core MSCI Eafe ETF Reduce -1.2% 2.55% −0.06
JNJ Johnson & Johnson Reduce -0.9% 0.36% −0.03
MRK Merck & Co. Inc. Reduce -1.5% 0.13% −0.01
HD Home Depot Inc. Reduce -1.5% 0.08% −0.01
ABBV Abbvie Inc. Reduce -4.0% 0.07% −0.01
ABT Abbott Laboratories Reduce -1.4% 0.04% −0.00
CSCO Cisco Systems Inc. Reduce -1.5% 0.05% −0.00
NIKOLA CORP Sold out 0.00% −0.00
PAYX Paychex Inc. Reduce -1.2% 0.05% −0.00
OPK Opko Health Inc. Sold out 0.00% −0.00
CVX Chevron Corp. Reduce -1.7% 0.08% −0.00
XOM Exxon Mobil Corp. Reduce -0.4% 0.11% −0.00
GD General Dynamics Corp. Reduce -3.4% 2.78% +0.00
ADI Analog Devices Inc. Reduce -13.9% 1.95% +0.00
PG The Procter & Gamble Co. Reduce -0.7% 0.24% +0.00
NEE Nextera Energy Inc. Reduce -1.9% 0.06% +0.01
SPY SS SPDR S&P 500 ETF Trust-US Reduce -1.4% 0.19% +0.01
VOO Vanguard S&P 500 ETF Reduce -1.7% 0.21% +0.01
AJG Arthur J Gallagher & Co. Reduce -3.8% 2.71% +0.02
TJX TJX Companies Inc. Reduce -7.8% 2.71% +0.02
BKNG Booking Holdings Inc. Reduce -8.6% 4.07% +0.03
GOOGL Alphabet Inc. Class A Reduce -8.5% 0.27% +0.03
EMXC iShares MSCI Emr MRK Ex Chna Reduce -1.6% 2.72% +0.05
CARR Carrier Global Corp. Reduce -2.5% 2.84% +0.18
T AT&T Inc. Reduce -0.6% 2.73% +0.22
AZN Astrazeneca PLC-Spons ADR Reduce -5.9% 2.76% +0.23
MSFT Microsoft Corp. Reduce -0.4% 4.62% +0.29
GOOG Alphabet Inc. Class C Reduce -12.0% 4.54% +0.30
AAPL Apple Inc. Reduce -3.5% 2.07% +0.34

Portfolio Buys Q1 2024 → Q2 2024

SBUX Starbucks Corp. New 2.36% +2.36
VFIAX Vanguard 500 Index-Adm New 0.26% +0.26
AMZN Amazon.com Inc. Add +4.2% 2.30% +0.26
ELV Elevance Health Inc. Add +1.5% 3.84% +0.25
ACN Accenture PLC Class A Add +21.9% 2.63% +0.19
SPGI S&P Global Inc. Add +0.3% 1.78% +0.10
VEXAX Vanguard Ext MKT Indx-Adm New 0.04% +0.04
CSW CSW Industrials Inc. New 0.03% +0.03
USB US Bancorp Add +8.6% 2.63% −0.07
SYK Stryker Corp. Add +0.5% 2.66% −0.10
CDW CDW Corp. Add +8.3% 3.06% −0.14
UPS United Parcel Service Class B Add +1.9% 3.25% −0.18
CRL Charles River Laboratories Add +16.4% 1.67% −0.20
DG Dollar General Corp. Add +7.6% 2.37% −0.21
FBIN Fortune Brands Innovations I Add +16.0% 2.49% −0.29
SYY Sysco Corp. Add +1.0% 2.54% −0.29

All Filings

QuarterPositions13F Reported ValueTop Holdings
Q2 2026 93$909.8MBRK.A, GOOG, MSFT, AMZN, TMO
Q1 2026 80$795.5MBRK.A, GOOG, MSFT, EMXC, AMZN
Q4 2025 80$846.4MBRK.A, GOOG, MSFT, AMZN, EMXC
Q3 2025 81$842.9MBRK.A, MSFT, GOOG, AMZN, EMXC
Q2 2025 84$809.3MBRK.A, MSFT, AMZN, GOOG, ELV
Q1 2025 83$793.0MBRK.A, MSFT, ELV, BKNG, BRK.B
Q4 2024 78$791.7MBRK.A, MSFT, GOOG, BKNG, TMO
Q3 2024 81$830.1MBRK.A, MSFT, GOOG, BKNG, FISV
Q2 2024 78$792.9MBRK.A, MSFT, GOOG, BKNG, FISV
Q1 2024 77$799.7MBRK.A, MSFT, GOOG, FISV, BKNG