Boston Trust Walden Corp
Institutional manager — quarterly 13F holdings, Q ending 2026-03-31
Reported value
$12.16B
Q ending 2026-03-31
Prior quarter
$13.25B
Q ending 2025-12-31
Change
-8.2% QoQ · -11.1% YoY
Positions
388
reported holdings
Largest positions
Top 100 of 388 reported positions by value, Q ending 2026-03-31. A manager can hold shares, calls and puts on the same security at once — such positions are listed as separate rows. Type: Shares = common stock, Put/Call = option positions (valued at the underlying), Principal = debt. Tickers link to stock pages where covered.
| Holding | Ticker | Type | Value ▼ | Shares |
|---|---|---|---|---|
| Apple Inc | AAPL | Shares | $378.3M | 1.5M |
| Microsoft Corp | MSFT | Shares | $358.8M | 969K |
| Alphabet Inc-A | GOOGL | Shares | $247.1M | 859K |
| Alphabet Inc-Cl C | GOOG | Shares | $221.8M | 773K |
| Jpmorgan Chase & Co | JPM | Shares | $217.6M | 740K |
| Nvidia Corp | NVDA | Shares | $192.3M | 1.1M |
| Aptargroup Inc | ATR | Shares | $170.1M | 1.3M |
| Donaldson Co Inc | DCI | Shares | $161.3M | 1.9M |
| Hubbell Inc | HUBB | Shares | $160.9M | 328K |
| Johnson & Johnson | JNJ | Shares | $145.2M | 594K |
| Visa Inc | V | Shares | $143.9M | 476K |
| Cullen/Frost Bankers Inc | CFR | Shares | $132.7M | 968K |
| Cincinnati Financial Corp | CINF | Shares | $118.9M | 756K |
| Applied Industrial Tech Inc | AIT | Shares | $116.6M | 439K |
| Costco Wholesale Corp | COST | Shares | $112.4M | 113K |
| Watts Water Technologies-A | WTS | Shares | $110.0M | 379K |
| Globus Medical Inc-A | GMED | Shares | $108.1M | 1.3M |
| Ross Stores Inc | ROST | Shares | $104.3M | 482K |
| Exxon Mobil Corporation | XOM | Shares | $102.9M | 606K |
| Magnolia Oil & Gas Corp | MGY | Shares | $101.9M | 3.2M |
| Essential Utils Inc | WTRG | Shares | $99.9M | 2.5M |
| Chubb Ltd | Shares | $99.5M | 305K | |
| Littelfuse Inc | LFUS | Shares | $98.9M | 291K |
| Cisco Systems Inc | CSCO | Shares | $98.6M | 1.3M |
| Applied Materials, Inc. | AMAT | Shares | $97.3M | 285K |
| Choice Hotels Intl Inc | CHH | Shares | $96.3M | 931K |
| Commerce Bancshares Inc | CBSH | Shares | $95.2M | 1.9M |
| One Gas Inc | OGS | Shares | $93.6M | 1.1M |
| Jazz Pharmaceuticals Plc | Shares | $92.4M | 489K | |
| Stryker Corp | SYK | Shares | $92.0M | 280K |
| Stag Industrial Inc | STAG | Shares | $92.0M | 2.5M |
| Bj'S Wholesale Club Holdings | BJ | Shares | $89.8M | 912K |
| Qualys Inc | QLYS | Shares | $88.8M | 1.0M |
| Deere & Co | DE | Shares | $87.5M | 155K |
| Idex Corp Com | IEX | Shares | $85.8M | 453K |
| Automatic Data Processing | ADP | Shares | $83.1M | 409K |
| Cooper Cos Inc/The | COO | Shares | $82.9M | 1.2M |
| Allegion Plc | Shares | $82.3M | 567K | |
| Snap On Inc | SNA | Shares | $82.1M | 226K |
| Jones Lang Lasalle Inc | JLL | Shares | $81.7M | 268K |
| Sei Investments Company | SEIC | Shares | $81.6M | 1.0M |
| Badger Meter Inc | BMI | Shares | $80.8M | 530K |
| Pepsico Inc | PEP | Shares | $80.5M | 518K |
| Nordson Corporation | NDSN | Shares | $80.3M | 302K |
| Accenture Plc-Cl A | Shares | $79.5M | 401K | |
| Sprouts Farmers Market Inc | SFM | Shares | $79.1M | 1.0M |
| Antero Midstream Corp | AM | Shares | $78.2M | 3.4M |
| Chemed Corp | CHE | Shares | $77.5M | 205K |
| Lincoln Electric Holdings | LECO | Shares | $76.2M | 306K |
| Union Pacific Corp | UNP | Shares | $75.2M | 310K |
| International Bancshares Crp | IBOC | Shares | $73.2M | 1.1M |
| Acuity Inc | AYI | Shares | $70.8M | 253K |
| Smith (A.O.) Corp | AOS | Shares | $69.3M | 1.1M |
| Idacorp Inc | IDA | Shares | $68.6M | 480K |
| American Express Co | AXP | Shares | $68.5M | 227K |
| Steris Plc | Shares | $68.1M | 308K | |
| Cavco Industries Inc | CVCO | Shares | $67.7M | 140K |
| Medpace Holdings Inc | MEDP | Shares | $67.5M | 141K |
| American Financial Group Inc | AFG | Shares | $67.1M | 526K |
| Cboe Holdings Inc | CBOE | Shares | $66.1M | 235K |
| Expeditors Intl Wash Inc | EXPD | Shares | $64.8M | 453K |
| Netapp Inc | NTAP | Shares | $64.7M | 631K |
| On Semiconductor Corporation | ON | Shares | $64.3M | 1.0M |
| Sysco Corp | SYY | Shares | $62.8M | 881K |
| Rpm International Inc | RPM | Shares | $62.7M | 631K |
| New York Times Co Cl A | NYT | Shares | $62.3M | 744K |
| Ufp Technologies Inc | UFPT | Shares | $61.4M | 317K |
| Plexus Corp | PLXS | Shares | $60.0M | 296K |
| Atmos Energy Corp | ATO | Shares | $60.0M | 325K |
| Te Connectivity Ltd | Shares | $59.3M | 284K | |
| Procter & Gamble Co/The | PG | Shares | $59.2M | 410K |
| Ww Grainger Inc | GWW | Shares | $58.5M | 54K |
| Jack Henry & Associates Inc | JKHY | Shares | $57.6M | 364K |
| Northern Trust Corporation | NTRS | Shares | $57.6M | 412K |
| Kla-Tencor Corporation | KLAC | Shares | $57.2M | 39K |
| Autozone Inc | AZO | Shares | $56.0M | 17K |
| Avery Dennison Corp | AVY | Shares | $55.9M | 324K |
| Factset Resh Sys Inc | FDS | Shares | $55.5M | 256K |
| Meta Platforms Inc | META | Shares | $55.0M | 96K |
| Merck & Co Inc New | MRK | Shares | $54.5M | 453K |
| East West Bancorp Inc | EWBC | Shares | $54.4M | 510K |
| Mccormick & Co Inc | MKC | Shares | $53.5M | 1.1M |
| Mettler-Toledo International | MTD | Shares | $52.6M | 42K |
| Oracle Corp | ORCL | Shares | $52.6M | 357K |
| Simply Good Foods Co | SMPL | Shares | $52.2M | 3.6M |
| Zimmer Biomet Holdings Inc | ZBH | Shares | $51.8M | 573K |
| F5 Inc | FFIV | Shares | $51.3M | 177K |
| A10 Networks Inc | ATEN | Shares | $50.2M | 2.2M |
| Lowes Cos Inc | LOW | Shares | $49.8M | 211K |
| Service Corp International | SCI | Shares | $49.7M | 603K |
| Charles River Laboratories Int | CRL | Shares | $49.2M | 285K |
| Illinois Tool Works | ITW | Shares | $49.0M | 188K |
| Amazon.Com Inc | AMZN | Shares | $49.0M | 235K |
| Installed Bldg Prods Inc | IBP | Shares | $45.8M | 173K |
| Msc Industrial Direct Co-A | MSM | Shares | $44.9M | 487K |
| Eversource Energy | ES | Shares | $44.8M | 646K |
| Cactus Inc Cl A | WHD | Shares | $44.5M | 938K |
| Matador Resources Co | MTDR | Shares | $44.2M | 700K |
| Progress Software Corp | PRGS | Shares | $44.1M | 1.7M |
| Halozyme Therapeutics Inc | HALO | Shares | $43.9M | 680K |
Values as reported in public regulatory filings (USD); holdings are reported quarterly, up to 45 days after quarter end, and may contain reporting errors. Nothing here is investment advice.