WINDWARD CAPITAL MANAGEMENT CO /CA — 13F Holdings & Portfolio
CIK 1078635 · latest 13F-HR filed 2026-05-13
WINDWARD CAPITAL MANAGEMENT CO /CA manages $1.23B in 13F-reported U.S. long-equity assets across 69 reported positions as of its 2026-03-31 13F-HR filing. Its largest disclosed positions are AAPL (15.80%), GOOG (6.35%), GOOGL (6.35%). Quarter over quarter (versus its 2025-12-31 filing) the fund opened 2 new positions, exited 6, added to 27, and trimmed 27.
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.
$1.23B
Long-equity book
69
Distinct positions
2026-03-31
Filed 2026-05-13
+2 / −6 / ↑27 / ↓27
vs 2025-12-31
| Name | Title / Status | Ownership | Type |
|---|
Top Adds (vs prior quarter)
- CME GROUP INC$10.4M +45.4%
- TERADYNE INC$10.0M +51.9%
- COSTCO WHOLESALE CORPORATION$8.0M +14.0%
- LOCKHEED MARTIN CORP$6.6M +24.9%
- LINDE PLC$5.7M +15.9%
Top Trims
- APPLE INC-$17.1M -8.1%
- SALESFORCE INC-$14.7M -30.3%
- AMAZON COM INC-$9.5M -11.0%
- ACCENTURE PLC IRELAND-$8.3M -26.2%
- ALPHABET INC-$8.3M -9.6%
Exited Positions
- FISERV INC$13.2M
- POTLATCHDELTIC CORPORATION$2.6M
- ADOBE INC$319.9K
- YUM BRANDS INC$303.0K
- T-MOBILE US INC$287.0K
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 | $194.0M | 15.80% | 764,418 | SH |
| 2 | ALPHABET INC | GOOG | 02079K107 | $78.0M | 6.35% | 271,918 | SH |
| 3 | ALPHABET INC | GOOGL | 02079K305 | $78.0M | 6.35% | 271,081 | SH |
| 4 | AMAZON COM INC | AMZN | 023135106 | $77.1M | 6.28% | 370,141 | SH |
| 5 | COSTCO WHOLESALE CORPORATION | COST | 22160K105 | $65.4M | 5.33% | 65,652 | SH |
| 6 | LINDE PLC | LIN | G54950103 | $41.3M | 3.36% | 83,212 | SH |
| 7 | NEXTERA ENERGY INC | NEE | 65339F101 | $39.1M | 3.18% | 420,530 | SH |
| 8 | BLACKROCK INC | BLK | 09290D101 | $35.8M | 2.92% | 37,262 | SH |
| 9 | MARRIOTT INTL INC NEW | MAR | 571903202 | $34.1M | 2.78% | 104,281 | SH |
| 10 | SALESFORCE INC | CRM | 79466L302 | $33.8M | 2.76% | 181,327 | SH |
| 11 | CME GROUP INC | CME | 12572Q105 | $33.3M | 2.71% | 112,707 | SH |
| 12 | LOCKHEED MARTIN CORP | LMT | 539830109 | $32.9M | 2.68% | 54,430 | SH |
| 13 | TJX COS INC NEW | TJX | 872540109 | $30.2M | 2.46% | 188,948 | SH |
| 14 | TERADYNE INC | TER | 880770102 | $29.3M | 2.39% | 98,955 | SH |
| 15 | CUMMINS INC | CMI | 231021106 | $28.3M | 2.30% | 52,509 | SH |
| 16 | RTX CORPORATION | RTX | 75513E101 | $25.8M | 2.10% | 133,584 | SH |
| 17 | D R HORTON INC | DHI | 23331A109 | $24.4M | 1.99% | 177,701 | SH |
| 18 | ACCENTURE PLC IRELAND | ACN | G1151C101 | $23.5M | 1.92% | 118,660 | SH |
| 19 | PROCTER & GAMBLE CO | PG | 742718109 | $20.8M | 1.69% | 143,691 | SH |
| 20 | CVS HEALTH CORP | CVS | 126650100 | $20.6M | 1.67% | 286,145 | SH |
| 21 | PEPSICO INC | PEP | 713448108 | $20.2M | 1.64% | 129,910 | SH |
| 22 | CANADIAN NATL RY CO | CNI | 136375102 | $17.6M | 1.44% | 171,628 | SH |
| 23 | ZOETIS INC | ZTS | 98978V103 | $16.0M | 1.30% | 135,126 | SH |
| 24 | THERMO FISHER SCIENTIFIC INC | TMO | 883556102 | $15.9M | 1.29% | 32,317 | SH |
| 25 | NIKE INC | NKE | 654106103 | $15.7M | 1.28% | 296,945 | SH |
| 26 | DISNEY WALT CO | DIS | 254687106 | $14.9M | 1.21% | 154,797 | SH |
| 27 | SEAGATE TECHNOLOGY HLDNGS PL | STX | G7997R103 | $14.4M | 1.17% | 36,741 | SH |
| 28 | MICROSOFT CORP | MSFT | 594918104 | $9.4M | 0.77% | 25,502 | SH |
| 29 | WALMART INC | WMT | 931142103 | $8.9M | 0.72% | 71,266 | SH |
| 30 | WELLTOWER INC | WELL | 95040Q104 | $8.5M | 0.69% | 43,064 | SH |
| 31 | BOEING CO | BA | 097023105 | $8.4M | 0.68% | 42,126 | SH |
| 32 | DUKE ENERGY CORP NEW | DUK | 26441C204 | $8.3M | 0.68% | 63,572 | SH |
| 33 | CARRIER GLOBAL CORPORATION | CARR | 14448C104 | $8.0M | 0.65% | 142,382 | SH |
| 34 | DEERE & CO | DE | 244199105 | $7.9M | 0.65% | 14,111 | SH |
| 35 | ASML HLDG NV | ASML | N07059210 | $7.4M | 0.60% | 5,588 | SH |
| 36 | AMGEN INC | AMGN | 031162100 | $7.3M | 0.59% | 20,755 | SH |
| 37 | COMCAST CORP NEW | CMCSA | 20030N101 | $7.0M | 0.57% | 244,801 | SH |
| 38 | WASTE MGMT INC DEL | WM | 94106L109 | $6.2M | 0.51% | 27,172 | SH |
| 39 | CORTEVA INC | CTVA | 22052L104 | $6.1M | 0.50% | 72,778 | SH |
| 40 | EATON CORP PLC | ETN | G29183103 | $5.8M | 0.47% | 16,077 | SH |
| 41 | OTIS WORLDWIDE CORP | OTIS | 68902V107 | $5.6M | 0.46% | 73,205 | SH |
| 42 | PHILIP MORRIS INTL INC | PM | 718172109 | $5.4M | 0.44% | 32,539 | SH |
| 43 | INTERNATIONAL BUSINESS MACHS | IBM | 459200101 | $5.2M | 0.43% | 21,537 | SH |
| 44 | UNION PAC CORP | UNP | 907818108 | $4.6M | 0.37% | 18,794 | SH |
| 45 | EMERSON ELEC CO | EMR | 291011104 | $4.4M | 0.36% | 33,438 | SH |
| 46 | AT&T INC | T | 00206R102 | $4.4M | 0.36% | 151,026 | SH |
| 47 | QNITY ELECTRONICS INC | Q | 74743L100 | $4.3M | 0.35% | 37,176 | SH |
| 48 | AUTOMATIC DATA PROCESSING IN | ADP | 053015103 | $4.2M | 0.34% | 20,560 | SH |
| 49 | HOME DEPOT INC | HD | 437076102 | $4.1M | 0.33% | 12,400 | SH |
| 50 | DUPONT DE NEMOURS INC | DD | 26614N102 | $3.4M | 0.28% | 75,105 | SH |
| Period | Filed | AUM | Holdings | Accession |
|---|---|---|---|---|
| 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 |