What is SEC Form 13F? Ultimate Guide to Institutional Equity Filings
Learn how SEC Form 13F filings work, the $100M threshold, 45-day reporting lag, and how to track top hedge fund holdings.
CIK: 0000894205
Total reported value
$835.7M
$835.7M
80 檔
19.5%
During the Q1 2026 filing period, Professional Advisory Services Inc (CIK: 0000894205) submitted its Form 13F report to the U.S. SEC, disclosing a tracked public equity portfolio valued at $835.7M across 80 reported positions.
Professional Advisory Services Inc executed strategic sector rebalancing during Q1 2026, establishing 2 new positions while fully exiting 2 holdings and trimming 20 positions.
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | GOOG | Alphabet Inc-cl C | Stock-Comm Services | 4.87% | -0.06% | -4.95% | |
| 2 | MSFT | Microsoft CORP | Stock-Tech | 4.68% | -0.54% | +14.77% | |
| 3 | EMXC | Ishares Msci Emr Mrk Ex Chna | ETF-Other | 4.42% | -1.05% | -4.80% | |
| 4 | AMZN | Amazon.com Inc | Stock-Consumer Disc | 4.42% | -0.29% | +6.36% | |
| 5 | BRK-B | Berkshire Hathaway Inc-cl B | Stock-Other | 4.07% | -0.21% | +6.45% | |
| 6 | TMO | Thermo Fisher Scientific Inc | Stock-Healthcare | 4.00% | -0.11% | +15.67% | |
| 7 | IJH | Ishares Core S&p Midcap ETF | ETF-Other | 3.59% | — | +17.63% | |
| 8 | PEP | Pepsico Inc | Stock-Consumer Staples | 3.57% | -0.41% | -14.31% | |
| 9 | AAPL | Apple Inc | Stock-Tech | 3.34% | +0.10% | +1.00% | |
| 10 | BKNG | Booking Holdings Inc | Stock-Consumer Disc | 3.32% | -0.26% | +33.42% | |
| 11 | J | Jacobs Solutions Inc | Stock-Industrials | 3.31% | -0.09% | +6.14% | |
| 12 | ELV | Elevance Health Inc | Stock-Healthcare | 3.11% | +0.07% | +3.92% | |
| 13 | AMD | Advanced Micro Devices | Stock-Tech | 3.10% | +0.45% | +13.79% | |
| 14 | TJX | Tjx Companies Inc | Stock-Consumer Disc | 3.06% | -0.47% | -9.19% | |
| 15 | GD | General Dynamics CORP | Stock-Industrials | 3.05% | -0.21% | -3.92% | |
| 16 | USB | US Bancorp | Stock-Financials | 3.01% | -0.09% | +2.71% | |
| 17 | SPGI | S&p Global Inc | Stock-Financials | 2.97% | -0.25% | +41.39% | |
| 18 | ADI | Analog Devices Inc | Stock-Tech | 2.93% | -0.30% | -1.54% | |
| 19 | AJG | Arthur J Gallagher & Co | Stock-Financials | 2.90% | +0.08% | +23.75% | |
| 20 | SYK | Stryker CORP | Stock-Healthcare | 2.89% | +0.25% | +6.69% | |
| 21 | V | Visa Inc-class A Shares | Stock-Financials | 2.85% | +0.06% | +8.39% | |
| 22 | TFC | Truist Financial CORP | Stock-Financials | 2.62% | -0.34% | -3.68% | |
| 23 | SYY | Sysco CORP | Stock-Consumer Staples | 2.47% | +0.52% | -10.76% | |
| 24 | CARR | Carrier Global CORP | Stock-Industrials | 2.39% | +0.26% | -2.64% | |
| 25 | ACN | Accenture plc | Stock-Tech | 2.28% | -2.28% | EXIT | |
| 26 | ADBE | Adobe Inc | Stock-Tech | 2.13% | -0.51% | +31.13% | |
| 27 | T | At&t Inc | Stock-Comm Services | 1.65% | +0.83% | -22.58% | |
| 28 | FBIN | Fortune Brands Innovations I | Stock-Industrials | 1.64% | -1.64% | EXIT | |
| 29 | TMUS | T-mobile US Inc | Stock-Comm Services | 1.50% | -1.50% | EXIT | |
| 30 | LRCX | Lam Research CORP | Stock-Tech | 1.45% | +0.16% | -27.11% | |
| 31 | ASML | ASML Holding N.V. | Stock-Tech | 1.02% | +0.02% | -27.22% | |
| 32 | VCSH | Vanguard S/t CORP Bond ETF | ETF-Corp Bonds | 0.94% | -0.20% | -4.04% | |
| 33 | AMAT | Applied Materials Inc | Stock-Tech | 0.94% | +0.20% | -35.21% | |
| 34 | JNJ | Johnson & Johnson | Stock-Healthcare | 0.62% | -0.07% | -0.33% | |
| 35 | VTI | Vanguard Total Stock Mkt ETF | ETF-Other | 0.50% | — | — | |
| 36 | GOOGL | Alphabet Inc-cl A | Stock-Comm Services | 0.40% | +0.07% | -0.16% | |
| 37 | SHV | Ishares 0-1 Year Treasury Bo | ETF-Gov Bonds | 0.36% | -0.19% | +52.55% | |
| 38 | VOO | Vanguard S&p 500 ETF | ETF-Large Cap & Growth | 0.24% | +0.02% | +0.83% | |
| 39 | PG | Procter & Gamble Co/the | Stock-Consumer Staples | 0.23% | -0.03% | — | |
| 40 | NVDA | Nvidia CORP | Stock-Tech | 0.21% | +0.03% | +2.78% | |
| 41 | RSP | Invesco S&p 500 Equal Weight | ETF-Large Cap & Growth | 0.20% | +0.04% | +6.78% | |
| 42 | XOM | Exxon Mobil CORP | Stock-Energy | 0.18% | -0.05% | +0.86% | |
| 43 | VBIL | Vanguard 0-3m T-bill ETF | ETF-Other | 0.16% | -0.02% | -21.13% | |
| 44 | SPY | Ss Spdr S&p 500 ETF Trust-us | ETF-Large Cap & Growth | 0.16% | -0.01% | -4.18% | |
| 45 | MRK | Merck & Co. Inc. | Stock-Healthcare | 0.13% | -0.01% | — | |
| 46 | ORCL | Oracle CORP | Stock-Tech | 0.12% | -0.02% | — | |
| 47 | CVX | Chevron CORP | Stock-Energy | 0.11% | -0.03% | — | |
| 48 | BA | Boeing Co/the | Stock-Industrials | 0.10% | — | — | |
| 49 | BRK-A | Berkshire Hathaway Inc-cl A | Stock-Other | 0.10% | -0.01% | — | |
| 50 | IBM | Intl Business Machines CORP | Stock-Tech | 0.10% | — | — |
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | IJH | Ishares Core S&p Midcap ETF | +0.8% | +17.63% | Add |
| 2 | TMUS | T-mobile US Inc | +0.8% | +82.66% | Add |
| 3 | ADI | Analog Devices Inc | +0.6% | -1.54% | Trim |
| 4 | SPGI | S&p Global Inc | +0.6% | +41.39% | Add |
| 5 | AMD | Advanced Micro Devices | +0.4% | +13.79% | Add |
| 6 | EMXC | Ishares Msci Emr Mrk Ex Chna | +0.4% | -4.80% | Trim |
| 7 | BKNG | Booking Holdings Inc | +0.4% | +33.42% | Add |
| 8 | BRK-B | Berkshire Hathaway Inc-cl B | +0.3% | +6.45% | Add |
| 9 | AJG | Arthur J Gallagher & Co | +0.3% | +23.75% | Add |
| 10 | J | Jacobs Solutions Inc | +0.3% | +6.14% | Add |
| 11 | CARR | Carrier Global CORP | +0.2% | -2.64% | Trim |
| 12 | USB | US Bancorp | +0.2% | +2.71% | Add |
| 13 | TMO | Thermo Fisher Scientific Inc | +0.2% | +15.67% | Add |
| 14 | SYK | Stryker CORP | +0.2% | +6.69% | Add |
| 15 | SHV | Ishares 0-1 Year Treasury Bo | +0.1% | +52.55% | Add |
| 16 | JNJ | Johnson & Johnson | +0.1% | -0.33% | Trim |
| 17 | GD | General Dynamics CORP | +0.1% | -3.92% | Trim |
| 18 | AMZN | Amazon.com Inc | +0.1% | +6.36% | Add |
| 19 | XOM | Exxon Mobil CORP | +0.1% | +0.86% | Add |
| 20 | CVX | Chevron CORP | 0% | — | Unchanged |
| 21 | AAPL | Apple Inc | 0% | +1.00% | Add |
| 22 | TJX | Tjx Companies Inc | 0% | -9.19% | Trim |
| 23 | MPC | Marathon Petroleum CORP | 0% | — | Unchanged |
| 24 | MRK | Merck & Co. Inc. | 0% | — | Unchanged |
| 25 | RSP | Invesco S&p 500 Equal Weight | 0% | +6.78% | Add |
| 26 | PG | Procter & Gamble Co/the | 0% | — | Unchanged |
| 27 | VCSH | Vanguard S/t CORP Bond ETF | 0% | -4.04% | Trim |
| 28 | VTI | Vanguard Total Stock Mkt ETF | 0% | — | Unchanged |
| 29 | PFE | Pfizer Inc | 0% | — | Unchanged |
| 30 | NEE | Nextera Energy Inc | 0% | — | Unchanged |
| 31 | NVDA | Nvidia CORP | 0% | +2.78% | Add |
| 32 | WMT | Walmart Inc | 0% | +3.51% | Add |
| 33 | CI | THE Cigna Group | 0% | — | Unchanged |
| 34 | LOW | Lowe's Cos Inc | 0% | — | Unchanged |
| 35 | VOO | Vanguard S&p 500 ETF | — | +0.83% | Add |
| 36 | BA | Boeing Co/the | — | — | Unchanged |
| 37 | NKE | Nike Inc -cl B | — | — | Unchanged |
| 38 | IWF | Ishares Russell 1000 Growth | — | — | Unchanged |
| 39 | BAC | Bank Of America CORP | — | — | Unchanged |
| 40 | BRK-A | Berkshire Hathaway Inc-cl A | — | — | Unchanged |
| 41 | ABBV | Abbvie Inc | — | — | Unchanged |
| 42 | CSW | Csw Industrials Inc | — | — | Unchanged |
| 43 | HD | Home Depot Inc | — | — | Unchanged |
| 44 | CTBI | Community Trust Bancorp Inc | — | — | Unchanged |
| 45 | ROK | Rockwell Automation Inc | — | — | Unchanged |
| 46 | NVS | Novartis Ag-sponsored Adr | — | — | Unchanged |
| 47 | IAU | Ishares Gold Trust | — | -10.64% | Trim |
| 48 | AME | Ametek Inc | — | — | Unchanged |
| 49 | VTWG | Vanguard Russell 2000 Growth | — | — | Unchanged |
| 50 | IWN | Ishares Russell 2000 Value E | — | — | Unchanged |
According to official SEC Form 13F filings, Professional Advisory Services Inc reported a total U.S. public equity portfolio value of $835.7M across 80 disclosed positions in Q1 2026.
Expert Analysis & Guides for Tracking Wall Street Smart Money Movements
Learn how SEC Form 13F filings work, the $100M threshold, 45-day reporting lag, and how to track top hedge fund holdings.
In terms of portfolio concentration, the top 5 core holdings (including GOOG, MSFT, EMXC) accounted for 19.5% of total reported equity market value during Q1 2026.
Top New Position Initiated
PSLV
市值: $275.0K
Top Position Liquidated / Trimmed
AZNN
前期市值: $28.1M
During Q1 2026, Professional Advisory Services Inc's top holdings by market value included GOOG (4.9%)、MSFT (4.7%)、EMXC (4.4%). The largest single position, GOOG, represented 4.9% of total portfolio value.
In Q1 2026, Professional Advisory Services Inc made 48 total portfolio adjustments, initiating 2 new buys, adding to 24 positions, trimming 20 holdings, and fully liquidating 2 stocks.
All holding records on this page are fetched directly from the U.S. Securities and Exchange Commission (SEC) EDGAR system (Form 13F-HR). AlphaSMO parses CUSIP identifiers and formats data into Schema.org-compliant datasets.
Understand SEC Form 4 insider disclosures for corporate officers, directors, and 10% owners to track executive transactions.
Understand Rule 144 restricted stock sale notices to spot planned insider liquidations before market sell pressure arrives.
Explore the 5% beneficial ownership threshold, 13D vs 13G filing differences, and recent SEC accelerated deadline rules.
Best practices for analyzing 13F quarterly changes without getting misled by stock splits, options, or market valuation drift.
Learn how AlphaSMO's flagship signal detects high-conviction stocks where 13F hedge funds and corporate insiders buy at the same time.