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Boston Trust Walden Corp
Period ended Sep 30, 2026 · Latest filing Oct 30, 2026
These quarterly holdings are delayed and may not include all assets or short positions.
Values are from the reporting date, not current prices or purchase costs.
The same security may appear in multiple rows.
Source: SEC
Reported portfolio value
Quarter-end reported holdings; not current value or investment performance.
View reported values
- Sep 30, 2026: $12,403,212,520
More quarters will appear as history becomes available.
Top holdings
Top 10 at Sep 30, 2026. Matching entries are combined; security classes and options remain separate. Shares exclude principal amounts; option shares reflect the reported underlying amount.
View top holdings values
- Microsoft Corporation · COMMON STOCK · 594918104 · shares: $467,834,555
- Apple Inc. · COMMON STOCK · 037833100 · shares: $462,310,352
- NVIDIA Corporation · COMMON STOCK · 67066G104 · shares: $256,042,756
- Alphabet Inc. · COMMON STOCK · 02079K107 · shares: $247,874,039
- Alphabet Inc. · COMMON STOCK · 02079K305 · shares: $230,489,214
- JPMorgan Chase & Co. · COMMON STOCK · 46625H100 · shares: $224,225,325
- Visa Inc. · COMMON STOCK · 92826C839 · shares: $155,062,034
- Qualys, Inc. · COMMON STOCK · 74758T303 · shares: $147,211,085
- Johnson & Johnson · COMMON STOCK · 478160104 · shares: $142,530,456
- AptarGroup, Inc. · COMMON STOCK · 038336103 · shares: $140,162,734
Reported holdings
621 reported entries| Issuer | Class | CUSIP | Type | Shares / principal | Reported value (USD) |
|---|---|---|---|---|---|
| Meta Platforms Inc | COMMON STOCK | 30303M102 | — | 17,305 shares | $12,549,240 |
| Columbia Sportswear Company | COMMON STOCK | 198516106 | — | 218,507 shares | $12,544,487 |
| Silgan Holdings Inc. | COMMON STOCK | 827048109 | — | 356,513 shares | $12,388,827 |
| CorVel Corporation | COMMON STOCK | 221006109 | — | 166,133 shares | $12,385,215 |
| Atmus Filtration Technologies, Inc. | COMMON STOCK | 04956D107 | — | 284,456 shares | $12,351,080 |
| Casella Waste Systems, Inc. | COMMON STOCK | 147448104 | — | 150,298 shares | $12,076,444 |
| Cathay General Bancorp | COMMON STOCK | 149150104 | — | 198,667 shares | $11,820,687 |
| A. O. Smith Corporation | COMMON STOCK | 831865209 | — | 208,478 shares | $11,751,905 |
| Piper Sandler Companies | COMMON STOCK | 724078209 | — | 177,160 shares | $11,687,245 |
| Donnelley Financial Solutions, Inc. | COMMON STOCK | 25787G100 | — | 247,240 shares | $11,667,256 |
| Kontoor Brands, Inc. | COMMON STOCK | 50050N103 | — | 182,970 shares | $11,532,599 |
| ConocoPhillips | COMMON STOCK | 20825C104 | — | 91,140 shares | $11,406,171 |
| EOG Resources, Inc. | COMMON STOCK | 26875P101 | — | 82,741 shares | $11,398,400 |
| Corcept Therapeutics Incorporated. | COMMON STOCK | 218352102 | — | 98,506 shares | $11,350,846 |
| PriceSmart, Inc. | COMMON STOCK | 741511109 | — | 66,594 shares | $11,261,711 |
| AutoZone, Inc. | COMMON STOCK | 053332102 | — | 3,965 shares | $11,221,029 |
| West Pharmaceutical Services Incorporated | COMMON STOCK | 955306105 | — | 29,274 shares | $10,853,628 |
| Air Products and Chemicals, Inc. | COMMON STOCK | 009158106 | — | 37,775 shares | $10,510,138 |
| WEC Energy Group Inc | COMMON STOCK | 92939U106 | — | 103,646 shares | $10,445,444 |
| McDonald's Corporation | COMMON STOCK | 580135101 | — | 45,228 shares | $10,444,954 |
| Illinois Tool Works Inc. | COMMON STOCK | 452308109 | — | 40,400 shares | $10,394,112 |
| American Water Works Company, Inc. | COMMON STOCK | 030420103 | — | 78,975 shares | $10,224,893 |
| Merck & Co., Inc. | COMMON STOCK | 58933Y105 | — | 69,650 shares | $10,120,842 |
| T. Rowe Price Group, Inc. | COMMON STOCK | 74144T108 | — | 96,009 shares | $9,989,736 |
| Eversource Energy | COMMON STOCK | 30040W108 | — | 155,279 shares | $9,962,701 |
| NVR, Inc. | COMMON STOCK | 62944T105 | — | 1,616 shares | $9,945,494 |
| TJX Companies Inc | COMMON STOCK | 872540109 | — | 75,092 shares | $9,935,423 |
| Northern Trust Corporation | COMMON STOCK | 665859104 | — | 58,265 shares | $9,867,760 |
| Becton, Dickinson and Company | COMMON STOCK | 075887109 | — | 55,115 shares | $9,865,585 |
| Acadian Asset Management Inc. | COMMON STOCK | 10948W103 | — | 106,688 shares | $9,784,356 |
| O'Reilly Automotive, Inc. | COMMON STOCK | 67103H107 | — | 113,625 shares | $9,704,711 |
| Terreno Realty Corporation | COMMON STOCK | 88146M101 | — | 149,909 shares | $9,676,626 |
| Vanguard Morningstar Total Stock Market ETF | ETF - EQ | 922908769 | — | 25,477 shares | $9,534,512 |
| Lennox International Inc. | COMMON STOCK | 526107107 | — | 26,788 shares | $9,510,276 |
| Lakeland Financial Corporation | COMMON STOCK | 511656100 | — | 161,860 shares | $9,332,848 |
| Core & Main, Inc. | COMMON STOCK | 21874C102 | — | 224,757 shares | $9,322,920 |
| NIKE, Inc. | COMMON STOCK | 654106103 | — | 261,262 shares | $9,248,675 |
| Columbia Sportswear Company | COMMON STOCK | 198516106 | — | 159,979 shares | $9,184,394 |
| Home Depot, Inc. | COMMON STOCK | 437076102 | — | 32,193 shares | $9,158,587 |
| Church & Dwight Co., Inc. | COMMON STOCK | 171340102 | — | 95,407 shares | $8,989,248 |
| Core & Main, Inc. | COMMON STOCK | 21874C102 | — | 214,965 shares | $8,916,748 |
| Emerson Electric Co. | COMMON STOCK | 291011104 | — | 56,892 shares | $8,823,949 |
| KLA Corporation | COMMON STOCK | 482480100 | — | 44,730 shares | $8,719,219 |
| Unitil Corporation | COMMON STOCK | 913259107 | — | 171,718 shares | $8,716,406 |
| Simply Good Foods Co | COMMON STOCK | 82900L102 | — | 911,584 shares | $8,650,932 |
| iShares Core MSCI Emerging Markets ETF | ETF - INTL | 46434G103 | — | 105,289 shares | $8,545,255 |
| Donnelley Financial Solutions, Inc. | COMMON STOCK | 25787G100 | — | 180,966 shares | $8,539,786 |
| Starbucks Corporation | COMMON STOCK | 855244109 | — | 90,540 shares | $8,507,138 |
| Danaher Corporation | COMMON STOCK | 235851102 | — | 38,397 shares | $8,506,855 |
| U.S. Bancorp | COMMON STOCK | 902973304 | — | 144,541 shares | $8,348,688 |
| ESAB Corporation | COMMON STOCK | 29605J106 | — | 125,974 shares | $8,299,167 |
| Four Corners Property Trust, Inc. | COMMON STOCK | 35086T109 | — | 381,273 shares | $8,296,500 |
| EOG Resources, Inc. | COMMON STOCK | 26875P101 | — | 59,031 shares | $8,132,111 |
| Agilent Technologies, Inc. | COMMON STOCK | 00846U101 | — | 46,257 shares | $7,970,544 |
| NXP Semiconductors NV | COMMON STOCK | N6596X109 | — | 32,941 shares | $7,824,476 |
| QXO, Inc. | COMMON STOCK | 82846H405 | — | 661,959 shares | $7,738,301 |
| Lowe's Companies, Inc. | COMMON STOCK | 548661107 | — | 41,780 shares | $7,699,636 |
| Simply Good Foods Co | COMMON STOCK | 82900L102 | — | 782,812 shares | $7,428,886 |
| Prestige Consumer Healthcare Inc | COMMON STOCK | 74112D101 | — | 155,666 shares | $7,140,399 |
| Abbott Laboratories | COMMON STOCK | 002824100 | — | 71,876 shares | $7,103,505 |
| iShares Russell 2000 ETF | ETF - EQ | 464287655 | — | 25,266 shares | $7,021,169 |
| Keysight Technologies, Inc. | COMMON STOCK | 49338L103 | — | 18,964 shares | $6,903,655 |
| SLB Limited | COMMON STOCK | 806857108 | — | 139,625 shares | $6,802,530 |
| Lakeland Financial Corporation | COMMON STOCK | 511656100 | — | 117,598 shares | $6,780,701 |
| AbbVie, Inc. | COMMON STOCK | 00287Y109 | — | 25,878 shares | $6,769,426 |
| Unitil Corporation | COMMON STOCK | 913259107 | — | 133,186 shares | $6,760,521 |
| Chevron Corporation | COMMON STOCK | 166764100 | — | 33,000 shares | $6,738,930 |
| Paychex, Inc. | COMMON STOCK | 704326107 | — | 66,612 shares | $6,561,282 |
| Procter & Gamble Company | COMMON STOCK | 742718109 | — | 43,505 shares | $6,320,406 |
| Morgan Stanley | COMMON STOCK | 617446448 | — | 33,560 shares | $6,311,965 |
| CME Group Inc. | COMMON STOCK | 12572Q105 | — | 23,982 shares | $6,282,804 |
| ESAB Corporation | COMMON STOCK | 29605J106 | — | 93,888 shares | $6,185,341 |
| Starbucks Corporation | COMMON STOCK | 855244109 | — | 63,000 shares | $5,919,480 |
| Church & Dwight Co., Inc. | COMMON STOCK | 171340102 | — | 60,382 shares | $5,689,192 |
| Teradyne, Inc. | COMMON STOCK | 880770102 | — | 14,123 shares | $5,662,052 |
| D.R. Horton, Inc. | COMMON STOCK | 23331A109 | — | 41,066 shares | $5,611,669 |
| Packaging Corporation of America | COMMON STOCK | 695156109 | — | 24,433 shares | $5,601,510 |
| Vanguard Morningstar Mid-Cap ETF | ETF - EQ | 922908629 | — | 68,286 shares | $5,354,988 |
| Prestige Consumer Healthcare Inc | COMMON STOCK | 74112D101 | — | 116,626 shares | $5,349,635 |
| NIKE, Inc. | COMMON STOCK | 654106103 | — | 150,925 shares | $5,342,745 |
| Booking Holdings Inc. | COMMON STOCK | 09857L108 | — | 32,160 shares | $5,239,186 |
| Edwards Lifesciences Corporation | COMMON STOCK | 28176E108 | — | 60,511 shares | $5,223,310 |
| MSCI Inc. | COMMON STOCK | 55354G100 | — | 9,607 shares | $5,174,907 |
| Intuitive Surgical, Inc. | COMMON STOCK | 46120E602 | — | 12,707 shares | $5,167,047 |
| State Street SPDR S&P 500 ETF | ETF - EQ | 78462F103 | — | 6,632 shares | $5,057,762 |
| AMETEK, Inc. | COMMON STOCK | 031100100 | — | 20,375 shares | $5,047,499 |
| QXO, Inc. | COMMON STOCK | 82846H405 | — | 426,628 shares | $4,987,281 |
| Ecolab Inc. | COMMON STOCK | 278865100 | — | 17,852 shares | $4,901,802 |
| Regeneron Pharmaceuticals, Inc. | COMMON STOCK | 75886F107 | — | 6,357 shares | $4,820,322 |
| Colgate-Palmolive Company | COMMON STOCK | 194162103 | — | 55,697 shares | $4,752,068 |
| Fortinet, Inc. | COMMON STOCK | 34959E109 | — | 26,201 shares | $4,683,691 |
| Analog Devices, Inc. | COMMON STOCK | 032654105 | — | 11,665 shares | $4,627,622 |
| United Parcel Service, Inc. | COMMON STOCK | 911312106 | — | 48,845 shares | $4,564,077 |
| WEC Energy Group Inc | COMMON STOCK | 92939U106 | — | 44,820 shares | $4,516,960 |
| Invesco S&P 500 Equal Weight ETF | ETF - EQ | 46137V357 | — | 21,321 shares | $4,435,194 |
| Vanguard FTSE Developed Markets ETF | ETF - INTL | 921943858 | — | 62,378 shares | $4,404,511 |
| Oceaneering International, Inc. | COMMON STOCK | 675232102 | — | 98,797 shares | $4,310,513 |
| NXP Semiconductors NV | COMMON STOCK | N6596X109 | — | 17,772 shares | $4,221,383 |
| Paychex, Inc. | COMMON STOCK | 704326107 | — | 42,268 shares | $4,163,398 |
| Quest Diagnostics Incorporated | COMMON STOCK | 74834L100 | — | 17,350 shares | $4,043,765 |