Westchester Capital Management, Inc. — 13F Holdings & Portfolio
CIK 1390063 · latest 13F-HR filed 2026-05-06
Westchester Capital Management, Inc. manages $496.5M in 13F-reported U.S. long-equity assets across 45 reported positions as of its 2026-03-31 13F-HR filing. Its largest disclosed positions are CAT (8.40%), AAPL (8.01%), WMT (6.29%). Quarter over quarter (versus its 2025-12-31 filing) the fund opened 2 new positions, exited 0, added to 15, and trimmed 15.
AUM is the long-equity portion reported on Form 13F-HR. Excludes short positions, cash, foreign holdings, and non-13F assets. For informational purposes only — not investment advice.
$496.5M
Long-equity book
45
Distinct positions
2026-03-31
Filed 2026-05-06
+2 / −0 / ↑15 / ↓15
vs 2025-12-31
| Name | Title / Status | Ownership | Type |
|---|
Top Adds (vs prior quarter)
- Caterpillar, Inc.$7.8M +23.2%
- Valero Energy Corporation$7.2M +51.5%
- Exxon Mobil Corporation$5.8M +39.7%
- Lockheed Martin Corporation$3.8M +24.6%
- Wal-Mart, Inc.$3.1M +10.9%
Top Trims
- Microsoft Corporation-$7.8M -22.3%
- Salesforce.com Inc-$3.4M -28.1%
- Alphabet, Inc. Class A - Formerly Google A-$3.0M -9.1%
- Apple, Inc.-$2.9M -6.7%
- JP Morgan Chase-$2.0M -7.6%
Rows tagged Call or Put are options positions, not stock. Per SEC Form 13F-HR, Value shows the notional value of the underlying (shares covered × underlying price), not the option premium. Shares is the number of underlying shares covered (divide by 100 for contract count).
| # | Issuer | Symbol | CUSIP | Value | Weight | Shares | Type |
|---|---|---|---|---|---|---|---|
| 1 | Caterpillar, Inc. | CAT | 149123101 | $41.7M | 8.40% | 58,862 | SH |
| 2 | Apple, Inc. | AAPL | 037833100 | $39.8M | 8.01% | 156,692 | SH |
| 3 | Wal-Mart, Inc. | WMT | 931142103 | $31.2M | 6.29% | 251,380 | SH |
| 4 | Alphabet, Inc. Class A - Formerly Google A | GOOGL | 02079K305 | $29.8M | 6.00% | 103,578 | SH |
| 5 | Berkshire Hathaway Class B | BRK.B | 084670702 | $27.5M | 5.53% | 57,299 | SH |
| 6 | Microsoft Corporation | MSFT | 594918104 | $27.3M | 5.49% | 73,677 | SH |
| 7 | JP Morgan Chase | JPM | 46625H100 | $24.5M | 4.94% | 83,413 | SH |
| 8 | AbbVie, Inc. | ABBV | 00287Y109 | $22.5M | 4.54% | 103,643 | SH |
| 9 | The Bank of New York Mellon Corporation | BK | 064058100 | $21.9M | 4.41% | 184,721 | SH |
| 10 | Valero Energy Corporation | VLO | 91913Y100 | $21.2M | 4.26% | 85,673 | SH |
| 11 | Waste Management, Inc. | WM | 94106L109 | $20.8M | 4.18% | 90,325 | SH |
| 12 | Exxon Mobil Corporation | XOM | 30231G102 | $20.5M | 4.12% | 120,573 | SH |
| 13 | Cisco Systems, Inc. | CSCO | 17275R102 | $19.5M | 3.93% | 251,486 | SH |
| 14 | Lockheed Martin Corporation | LMT | 539830109 | $19.5M | 3.92% | 32,191 | SH |
| 15 | McDonald's Corporation | MCD | 580135101 | $16.0M | 3.23% | 51,608 | SH |
| 16 | Johnson & Johnson | JNJ | 478160104 | $14.8M | 2.99% | 60,653 | SH |
| 17 | Microchip Technology, Inc. | MCHP | 595017104 | $13.0M | 2.62% | 201,060 | SH |
| 18 | Home Depot, Inc. | HD | 437076102 | $12.9M | 2.59% | 39,087 | SH |
| 19 | Amazon.Com, Inc. | AMZN | 023135106 | $8.8M | 1.78% | 42,390 | SH |
| 20 | Medtronic PLC | MDT | G5960L103 | $8.8M | 1.77% | 101,322 | SH |
| 21 | Salesforce.com Inc | CRM | 79466L302 | $8.6M | 1.74% | 46,204 | SH |
| 22 | Intel Corporation | INTC | 458140100 | $8.4M | 1.68% | 189,530 | SH |
| 23 | Pfizer, Inc. | PFE | 717081103 | $7.9M | 1.59% | 281,628 | SH |
| 24 | Becton Dickinson & Company | BDX | 075887109 | $7.4M | 1.50% | 47,300 | SH |
| 25 | Walt Disney Company | DIS | 254687106 | $4.4M | 0.90% | 46,138 | SH |
| 26 | AT&T | T | 00206R102 | $3.5M | 0.71% | 121,848 | SH |
| 27 | Pepsico, Inc. | PEP | 713448108 | $2.3M | 0.46% | 14,572 | SH |
| 28 | Boeing Company | BA | 097023105 | $2.1M | 0.41% | 10,353 | SH |
| 29 | Nvidia Corporation | NVDA | 67066G104 | $2.0M | 0.39% | 11,235 | SH |
| 30 | iShares Core S&P 500 ETF | IVV | 464287200 | $1.9M | 0.38% | 2,896 | SH |
| 31 | Waters Corporation | WAT | 941848103 | $1.8M | 0.37% | 6,184 | SH |
| 32 | Lowe's Companies, Inc. | LOW | 548661107 | $935.2K | 0.19% | 3,958 | SH |
| 33 | Conagra Brands Inc. | CAG | 205887102 | $839.7K | 0.17% | 53,416 | SH |
| 34 | Meta Platforms, Inc. | META | 30303M102 | $420.5K | 0.08% | 735 | SH |
| 35 | Verizon Communications | VZ | 92343V104 | $346.9K | 0.07% | 6,911 | SH |
| 36 | Vanguard S&P 500 ETF | VOO | 922908363 | $324.5K | 0.07% | 543 | SH |
| 37 | iShares Total US Stock Market ETF | ITOT | 464287150 | $272.3K | 0.05% | 1,912 | SH |
| 38 | Vanguard Total Bond Market ETF | BND | 921937835 | $220.0K | 0.04% | 2,988 | SH |
| 39 | Chevron Corporation | CVX | 166764100 | $207.9K | 0.04% | 1,005 | SH |
| 40 | American Express Company | AXP | 025816109 | $199.6K | 0.04% | 660 | SH |
| 41 | Alphabet, Inc. Class C - Formerly Google C | GOOG | 02079K107 | $154.9K | 0.03% | 540 | SH |
| 42 | Vanguard Short Term Corp Bond Index ETF | VCSH | 92206C409 | $135.9K | 0.03% | 1,715 | SH |
| 43 | Vanguard Short Term Treasury Index ETF | VGSH | 92206C102 | $134.3K | 0.03% | 2,295 | SH |
| 44 | Coca Cola Company | KO | 191216100 | $110.2K | 0.02% | 1,449 | SH |
| 45 | Bank of America Corp. | BAC | 060505104 | $14.6K | 0.00% | 300 | SH |
| Period | Filed | AUM | Holdings | Accession |
|---|---|---|---|---|
| 2026-03-31 | 2026-05-06 | $496.5M | 45 | 0001104659-26-056078 |
| 2025-12-31 | 2026-02-13 | $483.7M | 43 | 0001104659-26-014458 |