Cornerstone Advisory, LLC reported 172 positions worth $321.94M for the quarter ended Jun 30, 2026, up 15.8% on the prior quarter. It opened 22 new positions, added to 101, trimmed 46 and exited 10. Its largest holding is Apple Inc. at 10.3% of the portfolio.
Reported 13F market value at each quarter end. A change mixes trading with price moves in the positions held.
Dollar value of shares bought and sold each quarter, at that quarter’s price. It counts trading only, not price changes.
How many positions were opened, added to, trimmed or closed each quarter.
Share of reported value in each sector at every quarter end.
| Holding | Change | Change % | Trade Value | Weight |
|---|---|---|---|---|
| SHW Sherwin Williams Co | +9,685 | – | $3.33M | 1.04% |
| BX Blackstone Inc. | +19.4K | +62.1% | $2.28M | 1.85% |
| GOOGL Alphabet Inc. | +1,496 | +2.1% | $534.62K | 7.94% |
| SPCX Space Exploration Technologies Corp | +2,777 | – | $474.52K | 0.147% |
| GLD Spdr Gold Trust | +1,021 | +10.5% | $376.12K | 1.23% |
| WDC Western Digital Corp | +586 | – | $374.29K | 0.116% |
| PLTR Palantir Technologies Inc. | +3,075 | +58.6% | $358.76K | 0.301% |
| ANET Arista Networks, Inc. | +1,906 | – | $323.79K | 0.101% |
| TXN Texas Instruments Inc | +1,045 | – | $311.43K | 0.097% |
| META Meta Platforms, Inc. | +511 | +3.9% | $287.84K | 2.39% |
| Holding | Change | Change % | Trade Value | Weight |
|---|---|---|---|---|
| BRK-B Berkshire Hathaway Inc | -2,679 | -4.9% | $1.34M | 8.01% |
| CRWD CrowdStrike Holdings, Inc. | -5,628 | -27.2% | $1.07M | 0.894% |
| AM Antero Midstream Corp | -18.1K | -100.0% | $413.25K | Exited |
| PANW Palo Alto Networks Inc | -1,139 | -10.1% | $388.42K | 1.07% |
| VOYG Voyager Technologies, Inc. | -11.1K | -54.9% | $358.56K | 0.092% |
| VZ Verizon Communications Inc | -5,704 | -100.0% | $286.33K | Exited |
| BXSL Blackstone Secured Lending Fund | -11.9K | -9.3% | $283.12K | 0.86% |
| MSFT Microsoft Corp | -743 | -2.2% | $277.15K | 3.79% |
| T At&T Inc. | -9,487 | -100.0% | $275.03K | Exited |
| DELL Dell Technologies Inc. | -626 | -26.7% | $270.05K | 0.23% |
| Holding | Shares | Trade Value | Weight |
|---|---|---|---|
| SHW Sherwin Williams Co | +9,685 | $3.33M | 1.04% |
| SPCX Space Exploration Technologies Corp | +2,777 | $474.52K | 0.147% |
| WDC Western Digital Corp | +586 | $374.29K | 0.116% |
| ANET Arista Networks, Inc. | +1,906 | $323.79K | 0.101% |
| TXN Texas Instruments Inc | +1,045 | $311.43K | 0.097% |
| HONA Honeywell Aerospace Inc. | +1,288 | $284.75K | 0.088% |
| MSTR Strategy Inc | +3,080 | $267.74K | 0.083% |
| APPN Appian Corp | +10.6K | $241.62K | 0.075% |
| ADI Analog Devices Inc | +583 | $231.50K | 0.072% |
| PNC Pnc Financial Services Group, Inc. | +938 | $230.94K | 0.072% |
| Holding | Shares Sold | Trade Value | Prior Weight |
|---|---|---|---|
| AM Antero Midstream Corp | -18.1K | $413.25K | 0.149% |
| VZ Verizon Communications Inc | -5,704 | $286.33K | 0.103% |
| T At&T Inc. | -9,487 | $275.03K | 0.099% |
| ARES Ares Management Corp | -2,420 | $263.97K | 0.095% |
| KHC Kraft Heinz Co | -10.4K | $234.18K | 0.084% |
| PFE Pfizer Inc | -8,298 | $232.99K | 0.084% |
| LOW Lowes Companies Inc | -933 | $220.52K | 0.079% |
| AKAM Akamai Technologies Inc | -1,893 | $217.41K | 0.078% |
| TMUS T-Mobile US, Inc. | -1,016 | $213.49K | 0.077% |
| GAB-R Gabelli Equity Trust Inc. RT EXP 041426 | -18.5K | $130.00 | <0.01% |
| # | Activity | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | AAPL Apple Inc. | Technology | 114.4K | $33.12M | 10.29% | +226 | +0.2% | Added | 0% |
| 2 | BRK-B Berkshire Hathaway Inc | Financial Services | 51.5K | $25.78M | 8.01% | -2,679 | -4.9% | Reduced | 0% |
| 3 | GOOGL Alphabet Inc. | Technology | 71.5K | $25.57M | 7.94% | +1,496 | +2.1% | Added | 0% |
| 4 | AMZN Amazon Com Inc | Consumer Discretionary | 73.6K | $17.54M | 5.45% | +849 | +1.2% | Added | 0% |
| 5 | NVDA Nvidia Corp | Technology | 76.1K | $15.22M | 4.73% | +1,180 | +1.6% | Added | 0% |
| 6 | MSFT Microsoft Corp | Technology | 32.7K | $12.19M | 3.79% | -743 | -2.2% | Reduced | 0% |
| 7 | GOOG Alphabet Inc. | Technology | 28.8K | $10.16M | 3.16% | -330 | -1.1% | Reduced | 0% |
| 8 | TROW Price T Rowe Group Inc | Financial Services | 78.7K | $8.95M | 2.78% | -1,323 | -1.7% | Reduced | 0.04% |
| 9 | META Meta Platforms, Inc. | Technology | 13.7K | $7.70M | 2.39% | +511 | +3.9% | Added | 0% |
| 10 | V Visa Inc. | Financial Services | 20.7K | $7.11M | 2.21% | +382 | +1.9% | Added | 0% |
| 11 | BX Blackstone Inc. | Financial Services | 50.6K | $5.96M | 1.85% | +19.4K | +62.1% | Added | 0.01% |
| 12 | MA Mastercard Inc | Financial Services | 10.3K | $5.28M | 1.64% | +527 | +5.4% | Added | 0% |
| 13 | JPM Jpmorgan Chase & Co | Financial Services | 14.2K | $4.66M | 1.45% | +398 | +2.9% | Added | 0% |
| 14 | JNJ Johnson & Johnson | Healthcare | 18.0K | $4.57M | 1.42% | +708 | +4.1% | Added | 0% |
| 15 | ABBV AbbVie Inc. | Healthcare | 16.2K | $4.08M | 1.27% | +152 | +0.9% | Added | 0% |
Tip. Select a row to see that position’s full history at Cornerstone Advisory.
As of its Q2 2026 13F filing, Cornerstone Advisory, LLC’s five largest positions were Apple Inc. (AAPL) at 10.3%, Berkshire Hathaway Inc (BRK-B) at 8.0%, Alphabet Inc. (GOOGL) at 7.9%, Amazon Com Inc (AMZN) at 5.4%, Nvidia Corp (NVDA) at 4.7% of the reported portfolio.
Cornerstone Advisory, LLC reported a 13F portfolio worth $321.94M across 172 positions for Q2 2026. That is up 15.8% from the previous quarter.
Its largest purchases by value were Sherwin Williams Co ($3.33M), Blackstone Inc. ($2.28M), Alphabet Inc. ($534.62K). It opened 22 new positions.
Its largest sales by value were Berkshire Hathaway Inc ($1.34M), CrowdStrike Holdings, Inc. ($1.07M), Antero Midstream Corp ($413.25K). It exited 10 positions entirely.
From the Form 13F-HR reports Cornerstone Advisory, LLC files with the SEC each quarter, within 45 days of quarter end. A 13F lists long positions in US-listed equities and options; it excludes short positions, cash, bonds and most non-US holdings.
13F data reflects long positions in US-listed equities and options as reported to the SEC up to 45 days after quarter end. It excludes short positions, cash, bonds and most non-US securities, so it is not a complete picture of a manager’s assets.