Western Financial Corp reported 104 positions worth $280.20M for the quarter ended Sep 30, 2026, down 11.6% on the prior quarter. It opened 25 new positions, added to 39, trimmed 36 and exited 16. Its largest holding is Arrowhead Pharmaceuticals, Inc. at 19.2% 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 |
|---|---|---|---|---|
| PLTR Palantir Technologies Inc. | +44.1K | +1,746.6% | $8.25M | 3.11% |
| FTNT Fortinet, Inc. | +31.8K | – | $5.68M | 2.03% |
| PANW Palo Alto Networks Inc | +13.7K | +2,114.4% | $5.44M | 2.03% |
| AAPL Apple Inc. | +15.0K | +244.3% | $5.01M | 2.52% |
| UNP Union Pacific Corp | +17.4K | – | $4.74M | 1.69% |
| UNH Unitedhealth Group Inc | +12.6K | – | $4.63M | 1.65% |
| CVS CVS HEALTH Corp | +52.6K | – | $4.51M | 1.61% |
| MRK Merck & Co., Inc. | +29.0K | +531.0% | $4.22M | 1.79% |
| SPG Simon Property Group Inc. | +20.4K | +599.8% | $4.09M | 1.7% |
| AXON Axon Enterprise, Inc. | +8,812 | – | $3.72M | 1.33% |
| Holding | Change | Change % | Trade Value | Weight |
|---|---|---|---|---|
| INTC Intel Corp | -116.4K | -91.1% | $14.00M | 0.489% |
| STX Seagate Technology Holdings plc | -7,799 | -81.0% | $7.19M | 0.604% |
| GEV GE Vernova Inc. | -6,736 | -96.3% | $6.40M | 0.088% |
| WDC Western Digital Corp | -8,556 | -100.0% | $5.46M | Exited |
| MU Micron Technology Inc | -4,345 | -89.7% | $4.63M | 0.189% |
| TXN Texas Instruments Inc | -15.1K | -100.0% | $4.49M | Exited |
| CAT Caterpillar Inc | -5,285 | -74.9% | $4.29M | 0.512% |
| LRCX Lam Research Corp | -12.4K | -59.6% | $4.07M | 0.986% |
| GS Goldman Sachs Group Inc | -4,272 | -70.5% | $3.85M | 0.573% |
| AMD Advanced Micro Devices Inc | -5,900 | -60.1% | $3.61M | 0.855% |
| Holding | Shares | Trade Value | Weight |
|---|---|---|---|
| FTNT Fortinet, Inc. | +31.8K | $5.68M | 2.03% |
| UNP Union Pacific Corp | +17.4K | $4.74M | 1.69% |
| UNH Unitedhealth Group Inc | +12.6K | $4.63M | 1.65% |
| CVS CVS HEALTH Corp | +52.6K | $4.51M | 1.61% |
| AXON Axon Enterprise, Inc. | +8,812 | $3.72M | 1.33% |
| MSTR Strategy Inc | +23.4K | $3.58M | 1.28% |
| NBIS Nebius Group N.V. | +13.9K | $3.27M | 1.17% |
| WDAY Workday, Inc. | +16.4K | $3.12M | 1.11% |
| ADP Automatic Data Processing Inc | +11.7K | $3.02M | 1.08% |
| PAYX Paychex Inc | +26.6K | $2.62M | 0.934% |
| Holding | Shares Sold | Trade Value | Prior Weight |
|---|---|---|---|
| WDC Western Digital Corp | -8,556 | $5.46M | 1.72% |
| TXN Texas Instruments Inc | -15.1K | $4.49M | 1.42% |
| FANG Diamondback Energy, Inc. | -14.9K | $2.62M | 0.826% |
| TER Teradyne, Inc | -4,241 | $2.05M | 0.647% |
| RCL Royal Caribbean Cruises Ltd | -5,645 | $1.79M | 0.566% |
| WMT Walmart Inc. | -11.0K | $1.24M | 0.392% |
| META Meta Platforms, Inc. | -2,051 | $1.16M | 0.364% |
| TDG TransDigm Group INC | -851 | $1.13M | 0.358% |
| EQT EQT Corp | -20.8K | $1.10M | 0.348% |
| VRT Vertiv Holdings Co | -2,938 | $983.70K | 0.31% |
| # | Activity | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | ARWR Arrowhead Pharmaceuticals, Inc. | Healthcare | 820.2K | $53.68M | 19.16% | 0 | 0.0% | Unchanged | 0.57% |
| 2 | EFSC Enterprise Financial Services Corp | Financial Services | 572.5K | $33.75M | 12.05% | -2,488 | -0.4% | Reduced | 1.59% |
| 3 | PLTR Palantir Technologies Inc. | Technology | 46.6K | $8.72M | 3.11% | +44.1K | +1,746.6% | Added | 0% |
| 4 | WFC Wells Fargo & Company | Financial Services | 88.9K | $7.12M | 2.54% | 0 | 0.0% | Unchanged | 0% |
| 5 | AAPL Apple Inc. | Technology | 21.2K | $7.06M | 2.52% | +15.0K | +244.3% | Added | 0% |
| 6 | BNY Bank of New York Mellon Corp | Financial Services | 41.1K | $5.94M | 2.12% | -1,353 | -3.2% | Reduced | 0.01% |
| 7 | PANW Palo Alto Networks Inc | Technology | 14.3K | $5.70M | 2.03% | +13.7K | +2,114.4% | Added | 0% |
| 8 | FTNT Fortinet, Inc. | Technology | 31.8K | $5.68M | 2.03% | +31.8K | – | New | 0% |
| 9 | JNJ Johnson & Johnson | Healthcare | 19.5K | $5.15M | 1.84% | +632 | +3.4% | Added | 0% |
| 10 | MRK Merck & Co., Inc. | Healthcare | 34.5K | $5.01M | 1.79% | +29.0K | +531.0% | Added | 0% |
| 11 | GM General Motors Co | Consumer Discretionary | 64.6K | $4.97M | 1.77% | -453 | -0.7% | Reduced | 0.01% |
| 12 | MNST Monster Beverage Corp | Consumer Staples | 115.5K | $4.81M | 1.72% | +85.9K | +290.2% | Added | 0.01% |
| 13 | SPG Simon Property Group Inc. | Real Estate | 23.8K | $4.77M | 1.7% | +20.4K | +599.8% | Added | 0.01% |
| 14 | UNP Union Pacific Corp | Industrials | 17.4K | $4.74M | 1.69% | +17.4K | – | New | 0% |
| 15 | UNH Unitedhealth Group Inc | Healthcare | 12.6K | $4.63M | 1.65% | +12.6K | – | New | 0% |
Tip. Select a row to see that position’s full history at Western Financial.
As of its Q3 2026 13F filing, Western Financial Corp’s five largest positions were Arrowhead Pharmaceuticals, Inc. (ARWR) at 19.2%, Enterprise Financial Services Corp (EFSC) at 12.0%, Palantir Technologies Inc. (PLTR) at 3.1%, Wells Fargo & Company (WFC) at 2.5%, Apple Inc. (AAPL) at 2.5% of the reported portfolio.
Western Financial Corp reported a 13F portfolio worth $280.20M across 104 positions for Q3 2026. That is down 11.6% from the previous quarter.
Its largest purchases by value were Palantir Technologies Inc. ($8.25M), Fortinet, Inc. ($5.68M), Palo Alto Networks Inc ($5.44M). It opened 25 new positions.
Its largest sales by value were Intel Corp ($14.00M), Seagate Technology Holdings plc ($7.19M), GE Vernova Inc. ($6.40M). It exited 16 positions entirely.
From the Form 13F-HR reports Western Financial Corp 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.