CIK: 0001078635
Total reported value
$1.2B
Reporting period: 2026-03-31 · Number of holdings: 69
WINDWARD CAPITAL MANAGEMENT CO /CA disclosed 69 holdings in its latest 13F filing for the period ending 2026-03-31, with total reported value of $1.2B and a quarterly turnover rate of 14.9%.
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Windward Capital Management Co /ca's disclosed holdings carry a Herfindahl concentration index of 0.051 — mathematically equivalent to about 20 equally-sized positions, well below its 69 actual disclosed holdings. That gap points to a strategy built around a small core of high-conviction bets rather than broad diversification.
Position sizes vary widely across the portfolio (a coefficient of variation of 1.60), with a handful of outsized bets alongside many smaller positions.
No strong tilt toward either adding to existing winners or initiating outsized new positions was observed in the latest reported quarter.
Trim CRM
-1.1% -$14.7M
Trim AAPL
-1.6% -$17.1M
Add CME
+34.5% $10.4M
Add TER
-0.8% $10.0M
Add COST
-1.4% $8.0M
Trim ACN
-0.1% -$8.3M
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | AAPL | Apple INC | Stock-Tech | 15.80% | -0.93% | -1.58% | |
| 2 | GOOG | Alphabet Inc-cl C | Stock-Comm Services | 6.35% | -0.49% | -1.14% | |
| 3 | GOOGL | Alphabet Inc-cl A | Stock-Comm Services | 6.35% | -0.45% | -1.16% | |
| 4 | AMZN | Amazon.com INC | Stock-Consumer Disc | 6.28% | -0.58% | -1.33% | |
| 5 | COST | Costco Wholesale CORP | Stock-Consumer Staples | 5.33% | +0.78% | -1.38% | |
| 6 | LIN | Linde plc | Stock-Materials | 3.36% | +0.54% | -0.33% | |
| 7 | NEE | Nextera Energy INC | Stock-Utilities | 3.18% | +0.51% | -0.00% | |
| 8 | BLK | Blackrock INC | Stock-Financials | 2.92% | -0.25% | -0.43% | |
| 9 | MAR | Marriott International -cl A | Stock-Consumer Disc | 2.78% | +0.20% | -0.56% | |
| 10 | CRM | Salesforce INC | Stock-Tech | 2.76% | -1.09% | -1.07% | |
| 11 | CME | Cme Group INC | Stock-Financials | 2.71% | +0.90% | +34.45% | |
| 12 | LMT | Lockheed Martin CORP | Stock-Industrials | 2.68% | +0.59% | -0.07% | |
| 13 | TJX | Tjx Companies INC | Stock-Consumer Disc | 2.46% | +0.15% | -0.26% | |
| 14 | TER | Teradyne INC | Stock-Tech | 2.39% | +0.86% | -0.80% | |
| 15 | CMI | Cummins INC | Stock-Industrials | 2.30% | +0.17% | -0.23% | |
| 16 | RTX | Rtx CORP | Stock-Industrials | 2.10% | +0.14% | -1.15% | |
| 17 | DHI | Dr Horton INC | Stock-Consumer Disc | 1.99% | -0.07% | -1.58% | |
| 18 | ACN | Accenture plc | Stock-Tech | 1.92% | -0.60% | -0.11% | |
| 19 | PG | Procter & Gamble Co/the | Stock-Consumer Staples | 1.69% | +0.20% | +9.54% | |
| 20 | CVS | Cvs Health CORP | Stock-Healthcare | 1.67% | -0.12% | +0.29% | |
| 21 | PEP | Pepsico INC | Stock-Consumer Staples | 1.64% | +0.38% | +17.40% | |
| 22 | CNI | Canadian Natl Railway Co | Stock-Industrials | 1.44% | +0.09% | -0.39% | |
| 23 | ZTS | Zoetis INC | Stock-Healthcare | 1.30% | -0.05% | -0.38% | |
| 24 | TMO | Thermo Fisher Scientific INC | Stock-Healthcare | 1.29% | -0.22% | -1.85% | |
| 25 | NKE | Nike INC -cl B | Stock-Consumer Disc | 1.28% | -0.22% | -0.22% | |
| 26 | DIS | Walt Disney Co/the | Stock-Comm Services | 1.21% | -0.17% | +0.08% | |
| 27 | STX | Seagate Technology Holdings plc | Stock-Tech | 1.17% | — | -29.69% | |
| 28 | MSFT | Microsoft CORP | Stock-Tech | 0.77% | -0.21% | +0.11% | |
| 29 | WMT | Walmart INC | Stock-Consumer Staples | 0.72% | +0.09% | +0.05% | |
| 30 | WELL | Welltower INC | Stock-Real Estate | 0.69% | +0.06% | +0.16% | |
| 31 | BA | Boeing Co/the | Stock-Industrials | 0.68% | -0.05% | -0.28% | |
| 32 | DUK | Duke Energy CORP | Stock-Utilities | 0.68% | +0.09% | +0.43% | |
| 33 | CARR | Carrier Global CORP | Stock-Industrials | 0.65% | +0.05% | -0.44% | |
| 34 | DE | Deere & Co | Stock-Industrials | 0.65% | +0.13% | -0.07% | |
| 35 | ASML | ASML Holding N.V. | Stock-Tech | 0.60% | +0.12% | -1.95% | |
| 36 | AMGN | Amgen INC | Stock-Healthcare | 0.59% | +0.05% | +0.29% | |
| 37 | CMCSA | Comcast Corp-class A | Stock-Comm Services | 0.57% | — | +0.05% | |
| 38 | WM | Waste Management INC | Stock-Industrials | 0.51% | — | +0.28% | |
| 39 | CTVA | Corteva INC | Stock-Materials | 0.50% | +0.11% | -0.74% | |
| 40 | ETN | Eaton Corporation plc | Stock-Industrials | 0.47% | +0.07% | +0.19% | |
| 41 | OTIS | Otis Worldwide CORP | Stock-Industrials | 0.46% | -0.05% | -0.31% | |
| 42 | PM | Philip Morris International | Stock-Consumer Staples | 0.44% | +0.08% | +14.53% | |
| 43 | IBM | Intl Business Machines CORP | Stock-Tech | 0.43% | -0.07% | +0.52% | |
| 44 | UNP | Union Pacific CORP | Stock-Industrials | 0.37% | — | -3.98% | |
| 45 | EMR | Emerson Electric Co | Stock-Industrials | 0.36% | — | +0.31% | |
| 46 | T | At&t INC | Stock-Comm Services | 0.36% | +0.07% | +0.78% | |
| 47 | Q | Qnity Electronics INC | Stock-Tech | 0.35% | +0.11% | -0.85% | |
| 48 | ADP | Automatic Data Processing | Stock-Tech | 0.34% | -0.08% | -0.63% | |
| 49 | HD | Home Depot INC | Stock-Consumer Disc | 0.33% | — | +0.49% | |
| 50 | 6D8 | Dupont De Nemours INC | Stock-Other | 0.28% | +0.04% | -0.40% |
Performance for Q3 2026
+0.3%
Performance Last 4 Quarters
+24.4%
Based on 84% of reported portfolio value with available pricing
| Period | Holdings | Total value | Stability | Top holdings |
|---|---|---|---|---|
| 2026-03-31 | 69 | $1.2B | 15 | |
| 2025-12-31 | 73 | $1.3B | 11 | |
| 2025-09-30 | 71 | $1.3B | 17 | |
| 2025-06-30 | 71 | $1.2B | 0 | |
| 2025-03-31 | 71 | $1.2B | 100 | |
| 2024-12-31 | 84 | $1.3B | 0 | |
| 2024-09-30 | 84 | $1.3B | 0 | |
| 2024-06-30 | 108 | $1.2B | 0 | |
| 2024-03-31 | 111 | $1.2B | 0 | |
| 2023-12-31 | 97 | $1.2B | 0 | |
| 2023-09-30 | 97 | $1.0B | 0 | |
| 2023-06-30 | 115 | $1.1B | 0 | |
| 2023-03-31 | 115 | $1.1B | 0 | |
| 2022-12-31 | 114 | $921.7M | 0 | |
| 2022-09-30 | 115 | $884.4M | 0 | |
| 2022-06-30 | 115 | $929.3M | 0 | |
| 2022-03-31 | 115 | $1.1B | 0 | |
| 2021-12-31 | 115 | $1.2B | 0 | |
| 2021-09-30 | 116 | $1.1B | 0 | |
| 2021-06-30 | 119 | $1.1B | 100 | |
| 2021-03-31 | 117 | $1.0B | 12 | |
| 2020-12-31 | 121 | $992.6M | 12 | |
| 2020-09-30 | 115 | $990.0M | 13 | |
| 2020-06-30 | 116 | $882.8M | 21 | |
| 2020-03-31 | 110 | $746.8M | 24 | |
| 2019-12-31 | 117 | $936.3M | 13 | |
| 2019-09-30 | 119 | $836.3M | 9 | |
| 2019-06-30 | 119 | $802.3M | 12 | |
| 2019-03-31 | 116 | $782.2M | 24 | |
| 2018-12-31 | 116 | $693.8M | 21 | |
| 2018-09-30 | 117 | $804.3M | 19 | |
| 2018-06-30 | 120 | $708.3M | 11 | |
| 2018-03-31 | 121 | $686.4M | 10 | |
| 2017-12-31 | 119 | $674.4M | 15 | |
| 2017-09-30 | 118 | $609.7M | 13 | |
| 2017-06-30 | 120 | $588.1M | 7 | |
| 2017-03-31 | 123 | $562.3M | 10 | |
| 2016-12-31 | 131 | $524.7M | 22 | |
| 2016-09-30 | 135 | $535.9M | 9 | |
| 2016-06-30 | 131 | $515.9M | 8 | |
| 2016-03-31 | 136 | $513.2M | 9 | |
| 2015-12-31 | 122 | $501.8M | 44 | |
| 2015-09-30 | 121 | $367.0M | 12 | |
| 2015-06-30 | 114 | $371.8M | 11 | |
| 2015-03-31 | 117 | $386.5M | 24 | |
| 2014-12-31 | 113 | $352.5M | 29 | |
| 2014-09-30 | 111 | $314.6M | 23 | |
| 2014-06-30 | 114 | $292.5M | 27 | |
| 2014-03-31 | 104 | $275.1M | 30 | |
| 2013-12-31 | 102 | $288.2M | 16 | |
| 2013-09-30 | 101 | $255.3M | 14 | |
| 2013-06-30 | 114 | $263.8M | — |
Windward Capital Management Co /ca's most significant position changes for 2026-03-31: Sold out: Fiserv INC (FISV); Sold out: Potlatchdeltic CORP (PCH); New buy: Rayonier INC (RYN); Trim: Salesforce INC (CRM) — shares -1.07%; Trim: Apple INC (AAPL) — shares -1.58%.
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | CME | Cme Group INC | +0.9% | +34.45% | Add |
| 2 | TER | Teradyne INC | +0.9% | -0.80% | Trim |
| 3 | COST | Costco Wholesale CORP | +0.8% | -1.38% | Trim |
| 4 | LMT | Lockheed Martin CORP | +0.6% | -0.07% | Trim |
| 5 | LIN | Linde plc | +0.5% | -0.33% | Trim |
| 6 | NEE | Nextera Energy INC | +0.5% | -0.00% | Trim |
| 7 | PEP | Pepsico INC | +0.4% | +17.40% | Add |
| 8 | PG | Procter & Gamble Co/the | +0.2% | +9.54% | Add |
| 9 | MAR | Marriott International -cl A | +0.2% | -0.56% | Trim |
| 10 | CMI | Cummins INC | +0.2% | -0.23% | Trim |
| 11 | TJX | Tjx Companies INC | +0.2% | -0.26% | Trim |
| 12 | RTX | Rtx CORP | +0.1% | -1.15% | Trim |
| 13 | DE | Deere & Co | +0.1% | -0.07% | Trim |
| 14 | ASML | ASML Holding N.V. | +0.1% | -1.95% | Trim |
| 15 | Q | Qnity Electronics INC | +0.1% | -0.85% | Trim |
| 16 | CTVA | Corteva INC | +0.1% | -0.74% | Trim |
| 17 | LYB | LyondellBasell Industries N.V. | +0.1% | +0.65% | Add |
| 18 | WMT | Walmart INC | +0.1% | +0.05% | Add |
| 19 | DUK | Duke Energy CORP | +0.1% | +0.43% | Add |
| 20 | CNI | Canadian Natl Railway Co | +0.1% | -0.39% | Trim |
| 21 | PM | Philip Morris International | +0.1% | +14.53% | Add |
| 22 | DOW | Dow INC | +0.1% | +0.59% | Add |
| 23 | T | At&t INC | +0.1% | +0.78% | Add |
| 24 | ETN | Eaton Corporation plc | +0.1% | +0.19% | Add |
| 25 | VZ | Verizon Communications INC | +0.1% | +1.29% | Add |
| 26 | WELL | Welltower INC | +0.1% | +0.16% | Add |
| 27 | AMGN | Amgen INC | +0.1% | +0.29% | Add |
| 28 | CARR | Carrier Global CORP | +0.1% | -0.44% | Trim |
| 29 | 6D8 | Dupont De Nemours INC | 0% | -0.40% | Trim |
| 30 | ZTS | Zoetis INC | -0.1% | -0.38% | Trim |
| 31 | BA | Boeing Co/the | -0.1% | -0.28% | Trim |
| 32 | OTIS | Otis Worldwide CORP | -0.1% | -0.31% | Trim |
| 33 | DHI | Dr Horton INC | -0.1% | -1.58% | Trim |
| 34 | IBM | Intl Business Machines CORP | -0.1% | +0.52% | Add |
| 35 | ADP | Automatic Data Processing | -0.1% | -0.63% | Trim |
| 36 | CVS | Cvs Health CORP | -0.1% | +0.29% | Add |
| 37 | DIS | Walt Disney Co/the | -0.2% | +0.08% | Add |
| 38 | MSFT | Microsoft CORP | -0.2% | +0.11% | Add |
| 39 | NKE | Nike INC -cl B | -0.2% | -0.22% | Trim |
| 40 | TMO | Thermo Fisher Scientific INC | -0.2% | -1.85% | Trim |
| 41 | BLK | Blackrock INC | -0.3% | -0.43% | Trim |
| 42 | GOOGL | Alphabet Inc-cl A | -0.5% | -1.16% | Trim |
| 43 | GOOG | Alphabet Inc-cl C | -0.5% | -1.14% | Trim |
| 44 | AMZN | Amazon.com INC | -0.6% | -1.33% | Trim |
| 45 | ACN | Accenture plc | -0.6% | -0.11% | Trim |
| 46 | AAPL | Apple INC | -0.9% | -1.58% | Trim |
| 47 | CRM | Salesforce INC | -1.1% | -1.07% | Trim |
| 48 | FISV | Fiserv INC | — | EXIT | Sold out |
| 49 | PCH | Potlatchdeltic CORP | — | EXIT | Sold out |
| 50 | RYN | Rayonier INC | — | NEW | New buy |
| Period | Filed | Type | EDGAR |
|---|---|---|---|
| 2026-03-31 | 2026-05-13 | 13F-HR | View on EDGAR |
| 2025-12-31 | 2026-01-28 | 13F-HR | View on EDGAR |
| 2025-09-30 | 2025-10-30 | 13F-HR | View on EDGAR |
| 2025-06-30 | 2025-08-12 | 13F-HR | View on EDGAR |
| 2025-03-31 | 2025-05-13 | 13F-HR | View on EDGAR |
| 2024-12-31 | 2025-01-27 | 13F-HR | View on EDGAR |
| 2024-09-30 | 2024-11-01 | 13F-HR | View on EDGAR |
| 2024-06-30 | 2024-08-06 | 13F-HR | View on EDGAR |
| 2024-03-31 | 2024-09-20 | Amendment | View on EDGAR |
| 2024-03-31 | 2024-05-07 | 13F-HR | View on EDGAR |
| 2023-12-31 | 2024-10-03 | Amendment | View on EDGAR |
| 2023-12-31 | 2024-01-16 | 13F-HR | View on EDGAR |
| 2023-09-30 | 2024-10-03 | Amendment | View on EDGAR |
| 2023-09-30 | 2023-10-20 | 13F-HR | View on EDGAR |
| 2023-06-30 | 2023-07-18 | 13F-HR | View on EDGAR |
| 2023-03-31 | 2023-04-24 | 13F-HR | View on EDGAR |
| 2022-12-31 | 2023-01-06 | 13F-HR | View on EDGAR |
| 2022-09-30 | 2022-10-14 | 13F-HR | View on EDGAR |
| 2022-06-30 | 2022-07-08 | 13F-HR | View on EDGAR |
| 2022-03-31 | 2022-04-20 | 13F-HR | View on EDGAR |
| 2021-12-31 | 2022-01-14 | 13F-HR | View on EDGAR |
| 2021-09-30 | 2021-10-12 | 13F-HR | View on EDGAR |
| 2021-06-30 | 2021-07-19 | 13F-HR | View on EDGAR |
| 2021-03-31 | 2021-04-15 | 13F-HR | View on EDGAR |
| 2020-12-31 | 2021-01-21 | 13F-HR | View on EDGAR |
| 2020-09-30 | 2020-10-13 | 13F-HR | View on EDGAR |
| 2020-06-30 | 2020-07-20 | 13F-HR | View on EDGAR |
| 2020-03-31 | 2020-04-14 | 13F-HR | View on EDGAR |
| 2019-12-31 | 2020-01-14 | 13F-HR | View on EDGAR |
| 2019-09-30 | 2019-10-15 | 13F-HR | View on EDGAR |
| 2019-06-30 | 2019-07-11 | 13F-HR | View on EDGAR |
| 2019-03-31 | 2019-04-12 | 13F-HR | View on EDGAR |
| 2018-12-31 | 2019-01-15 | 13F-HR | View on EDGAR |
| 2018-09-30 | 2018-10-10 | 13F-HR | View on EDGAR |
| 2018-06-30 | 2018-07-12 | 13F-HR | View on EDGAR |
| 2018-03-31 | 2018-04-12 | 13F-HR | View on EDGAR |
| 2017-12-31 | 2018-01-11 | 13F-HR | View on EDGAR |
| 2017-09-30 | 2017-10-17 | 13F-HR | View on EDGAR |
| 2017-06-30 | 2017-07-17 | 13F-HR | View on EDGAR |
| 2017-03-31 | 2017-04-21 | 13F-HR | View on EDGAR |
| 2016-12-31 | 2017-01-23 | 13F-HR | View on EDGAR |
| 2016-09-30 | 2016-10-14 | 13F-HR | View on EDGAR |
| 2016-06-30 | 2016-07-14 | 13F-HR | View on EDGAR |
| 2016-03-31 | 2016-04-20 | 13F-HR | View on EDGAR |
| 2015-12-31 | 2016-01-19 | 13F-HR | View on EDGAR |
| 2015-09-30 | 2015-10-16 | 13F-HR | View on EDGAR |
| 2015-06-30 | 2015-07-24 | 13F-HR | View on EDGAR |
| 2015-03-31 | 2015-04-24 | 13F-HR | View on EDGAR |
| 2014-12-31 | 2015-01-16 | 13F-HR | View on EDGAR |
| 2014-09-30 | 2014-10-17 | 13F-HR | View on EDGAR |
| 2014-06-30 | 2014-07-17 | 13F-HR | View on EDGAR |
| 2014-03-31 | 2014-04-23 | 13F-HR | View on EDGAR |
| 2013-12-31 | 2014-01-22 | 13F-HR | View on EDGAR |
| 2013-09-30 | 2013-10-25 | Amendment | View on EDGAR |
| 2013-09-30 | 2013-10-23 | 13F-HR | View on EDGAR |
| 2013-06-30 | 2013-07-26 | 13F-HR | View on EDGAR |
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