Investment Advisory Services Inc /Tx /Adv
Institutional manager — quarterly 13F holdings, Q ending 2026-03-31
Reported value
$314.5M
Q ending 2026-03-31
Prior quarter
$319.7M
Q ending 2025-12-31
Change
-1.6% QoQ · +13.8% YoY
Positions
130
reported holdings
Largest positions
Top 100 of 130 reported positions by value, Q ending 2026-03-31. A manager can hold shares, calls and puts on the same security at once — such positions are listed as separate rows. Type: Shares = common stock, Put/Call = option positions (valued at the underlying), Principal = debt. Tickers link to stock pages where covered.
| Holding | Ticker | Type | Value ▼ | Shares |
|---|---|---|---|---|
| Vanguard Specialized Funds | VIG | Shares | $34.7M | 161K |
| Invesco Qqq Tr | QQQ | Shares | $30.1M | 52K |
| J P Morgan Exchange Traded F | JEPI | Shares | $15.0M | 264K |
| Microsoft Corp | MSFT | Shares | $13.6M | 37K |
| Walmart Inc | WMT | Shares | $12.4M | 99K |
| Apple Inc | AAPL | Shares | $11.8M | 46K |
| Pacer Fds Tr | COWZ | Shares | $10.8M | 173K |
| Exxon Mobil Corp | XOM | Shares | $8.5M | 50K |
| Schwab Strategic Tr | SCHD | Shares | $7.8M | 253K |
| Fidelity Covington Trust | FFLG | Shares | $7.3M | 261K |
| Ishares Tr | IUSG | Shares | $6.4M | 41K |
| Johnson & Johnson | JNJ | Shares | $6.4M | 26K |
| Fidelity Covington Trust | FDVV | Shares | $6.2M | 112K |
| Abbvie Inc | ABBV | Shares | $5.4M | 25K |
| Mcdonalds Corp | MCD | Shares | $5.2M | 17K |
| Jpmorgan Chase & Co | JPM | Shares | $4.9M | 17K |
| Invesco Exchange Traded Fd T | RSP | Shares | $4.8M | 25K |
| Home Depot Inc | HD | Shares | $4.0M | 12K |
| Select Sector Spdr Tr | XLE | Shares | $3.9M | 64K |
| American Express Co | AXP | Shares | $3.8M | 12K |
| Coterra Energy Inc | CTRA | Shares | $3.7M | 104K |
| Chevron Corporation | CVX | Shares | $3.6M | 17K |
| Coca Cola Co | KO | Shares | $3.5M | 46K |
| Select Sector Spdr Tr | XLK | Shares | $3.4M | 25K |
| Amazon Com Inc | AMZN | Shares | $3.2M | 16K |
| Stryker Corporation | SYK | Shares | $3.2M | 10K |
| Vanguard Index Fds | VTI | Shares | $3.0M | 9K |
| Fidelity Covington Trust | FESM | Shares | $3.0M | 79K |
| Blackrock Inc | BLK | Shares | $2.9M | 3K |
| Alphabet Inc | GOOGL | Shares | $2.8M | 10K |
| J P Morgan Exchange Traded F | JEPQ | Shares | $2.7M | 49K |
| Fidelity Covington Trust | FMDE | Shares | $2.7M | 74K |
| Capital Group Core Equity Et | CGUS | Shares | $2.7M | 69K |
| Costco Wholesale Corporation | COST | Shares | $2.6M | 3K |
| Rtx Corporation | RTX | Shares | $2.5M | 13K |
| Procter & Gamble Co | PG | Shares | $2.3M | 16K |
| Cisco Sys Inc | CSCO | Shares | $2.2M | 29K |
| Capital Group Growth Etf | CGGR | Shares | $2.2M | 55K |
| Schwab Charles Corp | SCHW | Shares | $2.2M | 23K |
| Vanguard Index Fds | VOO | Shares | $2.1M | 3K |
| Pepsico Inc | PEP | Shares | $2.0M | 13K |
| Bank America Corp | BAC | Shares | $2.0M | 41K |
| Fedex Corp | FDX | Shares | $2.0M | 6K |
| Amgen Inc | AMGN | Shares | $1.9M | 5K |
| Ishares Tr | IJH | Shares | $1.8M | 27K |
| Abbott Laboratories | ABT | Shares | $1.8M | 17K |
| Mckesson Corp | MCK | Shares | $1.7M | 2K |
| Nvidia Corporation | NVDA | Shares | $1.7M | 10K |
| Cummins Inc | CMI | Shares | $1.6M | 3K |
| Ishares Tr | IJR | Shares | $1.5M | 12K |
| Capital Group Dividend Value | CGDV | Shares | $1.3M | 31K |
| State Str Spdr S&P 500 Etf T | SPY | Shares | $1.3M | 2K |
| Caterpillar Inc | CAT | Shares | $1.1M | 2K |
| Constellation Energy Corp | CEG | Shares | $1.0M | 4K |
| Alphabet Inc | GOOG | Shares | $1.0M | 4K |
| Cencora Inc | COR | Shares | $923K | 3K |
| Merck & Co Inc | MRK | Shares | $888K | 7K |
| Automatic Data Processing In | ADP | Shares | $884K | 4K |
| Starbucks Corp | SBUX | Shares | $863K | 10K |
| International Business Machs | IBM | Shares | $849K | 4K |
| Labcorp Holdings Inc | LH | Shares | $815K | 3K |
| Vanguard World Fd | VPU | Shares | $814K | 4K |
| Visa Inc | V | Shares | $772K | 3K |
| Broadcom Inc | AVGO | Shares | $766K | 2K |
| Applied Matls Inc | AMAT | Shares | $753K | 2K |
| Meta Platforms Inc | META | Shares | $723K | 1K |
| Conocophillips | COP | Shares | $719K | 5K |
| Medtronic Plc | Shares | $712K | 8K | |
| Pool Corp | POOL | Shares | $647K | 3K |
| Zoetis Inc | ZTS | Shares | $639K | 5K |
| Duke Energy Corp New | DUK | Shares | $630K | 5K |
| Devon Energy Corp New | DVN | Shares | $621K | 12K |
| Texas Instrs Inc | TXN | Shares | $614K | 3K |
| General Mills Inc | GIS | Shares | $605K | 16K |
| Select Sector Spdr Tr | XLV | Shares | $562K | 4K |
| Carrier Global Corporation | CARR | Shares | $548K | 10K |
| Aflac Inc | AFL | Shares | $547K | 5K |
| Oneok Inc New | OKE | Shares | $529K | 6K |
| Sm Energy Company | SM | Shares | $481K | 15K |
| Freeport Mcmoran Inc | FCX | Shares | $477K | 8K |
| Exelon Corp | EXC | Shares | $466K | 10K |
| Eog Res Inc | EOG | Shares | $460K | 3K |
| Philip Morris Intl Inc | PM | Shares | $454K | 3K |
| Vanguard World Fd | VGT | Shares | $419K | 600 |
| Parker-Hannifin Corp | PH | Shares | $394K | 440 |
| Otis Worldwide Corp | OTIS | Shares | $377K | 5K |
| American Elec Pwr Co Inc | AEP | Shares | $368K | 3K |
| Enterprise Prods Partners L | EPD | Shares | $353K | 9K |
| Mid-Amer Apt Cmntys Inc | MAA | Shares | $338K | 3K |
| Berkshire Hathaway Inc Del | BRK/B | Shares | $335K | 700 |
| Select Sector Spdr Tr | XLF | Shares | $331K | 7K |
| Pfizer Inc | PFE | Shares | $330K | 12K |
| Independence Rlty Tr Inc | IRT | Shares | $326K | 22K |
| Pinnacle West Cap Corp | PNW | Shares | $320K | 3K |
| Northrop Grumman Corp | NOC | Shares | $317K | 465 |
| Vanguard World Fd | VIS | Shares | $312K | 1K |
| Emcor Group Inc | EME | Shares | $309K | 419 |
| Ppl Corp | PPL | Shares | $304K | 8K |
| Slb Limited | SLB | Shares | $303K | 6K |
| Metlife Inc | MET | Shares | $301K | 4K |
Values as reported in public regulatory filings (USD); holdings are reported quarterly, up to 45 days after quarter end, and may contain reporting errors. Nothing here is investment advice.