Santori & Peters, Inc. reported 33 positions worth $257.55M for the quarter ended Sep 30, 2026, up 5.2% on the prior quarter. It opened 0 new positions, added to 9, trimmed 15 and exited 0. Its largest holding is Westinghouse Air Brake Technologies Corp at 67.3% 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 |
|---|---|---|---|---|
| MSFT Microsoft Corp | +23 | +0.6% | $11.80K | 0.747% |
| HD Home Depot, Inc. | +26 | +0.7% | $7.40K | 0.39% |
| VZ Verizon Communications Inc | +113 | +2.0% | $5.18K | 0.104% |
| PNC Pnc Financial Services Group, Inc. | +17 | +0.6% | $3.78K | 0.262% |
| T At&T Inc. | +121 | +0.9% | $2.95K | 0.129% |
| JPM Jpmorgan Chase & Co | +8 | +0.2% | $2.65K | 0.479% |
| GE General Electric Co | +7 | +0.2% | $2.19K | 0.359% |
| XOM ExxonMobil Holdings Corp | +8 | +0.2% | $1.30K | 0.239% |
| MPC Marathon Petroleum Corp | +2 | +0.2% | $790.88 | 0.15% |
| Holding | Change | Change % | Trade Value | Weight |
|---|---|---|---|---|
| AME Ametek Inc/ | -807 | -0.3% | $199.92K | 23.5% |
| AAPL Apple Inc. | -111 | -1.2% | $36.96K | 1.21% |
| TSM Taiwan Semiconductor Manufacturing Co Ltd | -49 | -3.5% | $22.35K | 0.242% |
| AVGO Broadcom Inc. | -41 | -5.7% | $14.40K | 0.092% |
| AMZN Amazon Com Inc | -48 | -2.0% | $11.96K | 0.224% |
| GOOG Alphabet Inc. | -34 | -3.0% | $11.59K | 0.144% |
| LLY ELI LILLY & Co | -5 | -2.8% | $5.79K | 0.078% |
| BNY Bank of New York Mellon Corp | -37 | -1.8% | $5.35K | 0.11% |
| GEV GE Vernova Inc. | -5 | -0.7% | $4.75K | 0.257% |
| SO Southern Co | -47 | -1.6% | $3.90K | 0.094% |
No new positions this quarter.
No positions were closed this quarter.
| # | Activity | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | WAB Westinghouse Air Brake Technologies Corp | Industrials | 603.3K | $173.25M | 67.27% | 0 | 0.0% | Unchanged | 0.36% |
| 2 | AME Ametek Inc/ | Industrials | 244.3K | $60.52M | 23.5% | -807 | -0.3% | Reduced | 0.11% |
| 3 | KOP Koppers Holdings Inc. | Basic Materials | 83.8K | $3.82M | 1.48% | 0 | 0.0% | Unchanged | 0.44% |
| 4 | AAPL Apple Inc. | Technology | 9,346 | $3.11M | 1.21% | -111 | -1.2% | Reduced | 0% |
| 5 | MSFT Microsoft Corp | Technology | 3,751 | $1.92M | 0.747% | +23 | +0.6% | Added | 0% |
| 6 | JPM Jpmorgan Chase & Co | Financial Services | 3,727 | $1.23M | 0.479% | +8 | +0.2% | Added | 0% |
| 7 | PFE Pfizer Inc | Healthcare | 40.6K | $1.16M | 0.449% | -90 | -0.2% | Reduced | 0% |
| 8 | HD Home Depot, Inc. | Consumer Discretionary | 3,529 | $1.00M | 0.39% | +26 | +0.7% | Added | 0% |
| 9 | NVDA Nvidia Corp | Technology | 4,188 | $956.46K | 0.371% | -6 | -0.1% | Reduced | 0% |
| 10 | GE General Electric Co | Industrials | 2,959 | $924.07K | 0.359% | +7 | +0.2% | Added | 0% |
| 11 | AMGN Amgen Inc | Healthcare | 1,868 | $787.30K | 0.306% | 0 | 0.0% | Unchanged | 0% |
| 12 | PNC Pnc Financial Services Group, Inc. | Financial Services | 3,032 | $673.89K | 0.262% | +17 | +0.6% | Added | 0% |
| 13 | GEV GE Vernova Inc. | Industrials | 696 | $661.57K | 0.257% | -5 | -0.7% | Reduced | 0% |
| 14 | TSM Taiwan Semiconductor Manufacturing Co Ltd | Technology | 1,367 | $623.61K | 0.242% | -49 | -3.5% | Reduced | 0% |
| 15 | XOM ExxonMobil Holdings Corp | Energy | 3,783 | $615.71K | 0.239% | +8 | +0.2% | Added | 0% |
Tip. Select a row to see that position’s full history at Santori & Peters.
As of its Q3 2026 13F filing, Santori & Peters, Inc.’s five largest positions were Westinghouse Air Brake Technologies Corp (WAB) at 67.3%, Ametek Inc/ (AME) at 23.5%, Koppers Holdings Inc. (KOP) at 1.5%, Apple Inc. (AAPL) at 1.2%, Microsoft Corp (MSFT) at 0.7% of the reported portfolio.
Santori & Peters, Inc. reported a 13F portfolio worth $257.55M across 33 positions for Q3 2026. That is up 5.2% from the previous quarter.
Its largest purchases by value were Microsoft Corp ($11.80K), Home Depot, Inc. ($7.40K), Verizon Communications Inc ($5.18K). It opened 0 new positions.
Its largest sales by value were Ametek Inc/ ($199.92K), Apple Inc. ($36.96K), Taiwan Semiconductor Manufacturing Co Ltd ($22.35K). It exited 0 positions entirely.
From the Form 13F-HR reports Santori & Peters, Inc. 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.