WINDWARD CAPITAL MANAGEMENT CO /CA — 13F Holdings & Portfolio
CIK 1078635 · latest 13F-HR filed 2026-08-07
WINDWARD CAPITAL MANAGEMENT CO /CA manages $1.32B in 13F-reported U.S. long-equity assets across 73 reported positions as of its 2026-06-30 13F-HR filing. Its largest disclosed positions are AAPL (16.65%), GOOGL (7.27%), GOOG (7.21%). Quarter over quarter (versus its 2026-03-31 filing) the fund opened 6 new positions, exited 2, added to 31, and trimmed 18.
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.
SUITE 1200
LOS ANGELES, CA 90025
$1.32B
Long-equity book
73
Distinct positions
2026-06-30
Filed 2026-08-07
+6 / −2 / ↑31 / ↓18
vs 2026-03-31
| Name | Title / Status | Ownership | Type |
|---|
Top Adds (vs prior quarter)
- APPLE INC$25.9M +13.3%
- TERADYNE INC$18.1M +61.6%
- ALPHABET INC$18.0M +23.1%
- ALPHABET INC$17.2M +22.0%
- AMAZON COM INC$10.3M +13.4%
Top Trims
- ACCENTURE PLC IRELAND-$8.8M -37.4%
- CME GROUP INC-$8.5M -25.5%
- ZOETIS INC-$6.3M -39.4%
- SALESFORCE INC-$5.7M -16.7%
- LOCKHEED MARTIN CORP-$5.2M -15.9%
New Positions
- DUPONT DE NEMOURS INC$3.4M
- SAIA INC$1.9M
- INVESCO QQQ TR$835.8K
- STATE STR SPDR S&P 500 ETF T$753.5K
- STARBUCKS CORP$223.6K
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 | APPLE INC | AAPL | 037833100 | $219.9M | 16.65% | 759,846 | SH |
| 2 | ALPHABET INC | GOOGL | 02079K305 | $96.0M | 7.27% | 268,494 | SH |
| 3 | ALPHABET INC | GOOG | 02079K107 | $95.2M | 7.21% | 269,380 | SH |
| 4 | AMAZON COM INC | AMZN | 023135106 | $87.4M | 6.62% | 366,840 | SH |
| 5 | COSTCO WHOLESALE CORPORATION | COST | 22160K105 | $60.9M | 4.61% | 65,082 | SH |
| 6 | TERADYNE INC | TER | 880770102 | $47.4M | 3.59% | 97,979 | SH |
| 7 | LINDE PLC | LIN | G54950103 | $42.9M | 3.25% | 82,747 | SH |
| 8 | MARRIOTT INTL INC NEW | MAR | 571903202 | $38.3M | 2.90% | 103,367 | SH |
| 9 | CUMMINS INC | CMI | 231021106 | $37.1M | 2.81% | 52,083 | SH |
| 10 | NEXTERA ENERGY INC | NEE | 65339F101 | $36.9M | 2.79% | 420,166 | SH |
| 11 | BLACKROCK INC | BLK | 09290D101 | $35.7M | 2.70% | 37,096 | SH |
| 12 | CVS HEALTH CORP | CVS | 126650100 | $29.5M | 2.23% | 285,129 | SH |
| 13 | D R HORTON INC | DHI | 23331A109 | $28.8M | 2.18% | 176,617 | SH |
| 14 | TJX COS INC NEW | TJX | 872540109 | $28.4M | 2.15% | 187,502 | SH |
| 15 | SALESFORCE INC | CRM | 79466L302 | $28.2M | 2.13% | 179,899 | SH |
| 16 | LOCKHEED MARTIN CORP | LMT | 539830109 | $27.7M | 2.09% | 54,292 | SH |
| 17 | RTX CORPORATION | RTX | 75513E101 | $25.2M | 1.91% | 132,879 | SH |
| 18 | CME GROUP INC | CME | 12572Q105 | $24.8M | 1.88% | 112,320 | SH |
| 19 | SEAGATE TECHNOLOGY HLDNGS PL | STX | G7997R103 | $21.6M | 1.64% | 22,412 | SH |
| 20 | PROCTER & GAMBLE CO | PG | 742718109 | $21.1M | 1.60% | 143,741 | SH |
| 21 | CANADIAN NATL RY CO | CNI | 136375102 | $20.3M | 1.54% | 170,467 | SH |
| 22 | PEPSICO INC | PEP | 713448108 | $17.7M | 1.34% | 130,356 | SH |
| 23 | THERMO FISHER SCIENTIFIC INC | TMO | 883556102 | $16.0M | 1.21% | 32,004 | SH |
| 24 | DISNEY WALT CO | DIS | 254687106 | $14.8M | 1.12% | 153,267 | SH |
| 25 | ACCENTURE PLC IRELAND | ACN | G1151C101 | $14.7M | 1.12% | 118,419 | SH |
| 26 | NIKE INC | NKE | 654106103 | $12.2M | 0.92% | 296,085 | SH |
| 27 | ASML HLDG NV | ASML | N07059210 | $11.0M | 0.83% | 5,532 | SH |
| 28 | CARRIER GLOBAL CORPORATION | CARR | 14448C104 | $10.4M | 0.79% | 141,815 | SH |
| 29 | WELLTOWER INC | WELL | 95040Q104 | $9.8M | 0.75% | 43,385 | SH |
| 30 | ZOETIS INC | ZTS | 98978V103 | $9.7M | 0.73% | 134,597 | SH |
| 31 | MICROSOFT CORP | MSFT | 594918104 | $9.6M | 0.73% | 25,705 | SH |
| 32 | DEERE & CO | DE | 244199105 | $9.0M | 0.68% | 14,224 | SH |
| 33 | BOEING CO | BA | 097023105 | $9.0M | 0.68% | 41,670 | SH |
| 34 | WALMART INC | WMT | 931142103 | $8.2M | 0.62% | 71,988 | SH |
| 35 | DUKE ENERGY CORP NEW | DUK | 26441C204 | $8.1M | 0.62% | 64,368 | SH |
| 36 | AMGEN INC | AMGN | 031162100 | $7.5M | 0.57% | 20,620 | SH |
| 37 | EATON CORP PLC | ETN | G29183103 | $6.9M | 0.52% | 16,197 | SH |
| 38 | INTERNATIONAL BUSINESS MACHS | IBM | 459200101 | $6.1M | 0.46% | 21,778 | SH |
| 39 | CORTEVA INC | CTVA | 22052L104 | $6.1M | 0.46% | 72,214 | SH |
| 40 | WASTE MGMT INC DEL | WM | 94106L109 | $6.1M | 0.46% | 27,397 | SH |
| 41 | QNITY ELECTRONICS INC | Q | 74743L100 | $6.0M | 0.45% | 36,793 | SH |
| 42 | COMCAST CORP NEW | CMCSA | 20030N101 | $6.0M | 0.45% | 244,699 | SH |
| 43 | PHILIP MORRIS INTL INC | PM | 718172109 | $6.0M | 0.45% | 33,055 | SH |
| 44 | OTIS WORLDWIDE CORP | OTIS | 68902V107 | $5.2M | 0.40% | 73,090 | SH |
| 45 | UNION PAC CORP | UNP | 907818108 | $5.2M | 0.39% | 18,971 | SH |
| 46 | EMERSON ELEC CO | EMR | 291011104 | $4.8M | 0.37% | 33,744 | SH |
| 47 | AUTOMATIC DATA PROCESSING IN | ADP | 053015103 | $4.7M | 0.35% | 20,804 | SH |
| 48 | HOME DEPOT INC | HD | 437076102 | $4.4M | 0.33% | 12,535 | SH |
| 49 | MERCK & CO INC | MRK | 58933Y105 | $3.4M | 0.26% | 26,382 | SH |
| 50 | DUPONT DE NEMOURS INC | DD | 26614N201 | $3.4M | 0.25% | 24,807 | SH |
| Period | Filed | AUM | Holdings | Accession |
|---|---|---|---|---|
| 2026-06-30 | 2026-08-07 | $1.32B | 73 | 0001078635-26-000001 |
| 2026-03-31 | 2026-05-13 | $1.23B | 69 | 0001172661-26-001747 |
| 2025-12-31 | 2026-01-28 | $1.26B | 73 | 0001172661-26-000370 |
| 2025-09-30 | 2025-10-30 | $1.25B | 71 | 0001172661-25-004498 |