Funds › Boston Trust Walden Corp
Boston Trust Walden Corp
13F for Q3 2026, filed Oct 30, 2026. 397 positions worth $12.4B.Managers with more than $100 million in US-listed stocks list their holdings each quarter, within 45 days of quarter end. Long positions only: no short sales or cash.
Latest report
Q3 2026
filed Oct 30, 2026
Reported value
$12.4B
−$730.2M (5.6%) vs Q2 2026
Positions
397
396 in Q2 2026
Top 10 share
19.9%
of reported value
CheckedEach line's price per share is checked against other managers' reports of the same stock. Unit mix-ups are corrected. Reports no fix can rescue are left out.
Clean
prices match other managers' reports
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Holdings, Q3 2026
Largest first. Common shares only; puts and calls are under All positions.
| # | The fund's own figures at the end of the quarter. A report can be up to 45 days old when it is filed. Options and bonds are not counted here. | Filing | ||||
|---|---|---|---|---|---|---|
| 1 | MSFT Microsoft Corporation | 912,136 | $467.8M | 3.8% | -5.1% | 13F ↗ |
| 2 | AAPL Apple Inc. | 1.39M | $462.3M | 3.7% | -4.4% | 13F ↗ |
| 3 | NVDA NVIDIA Corporation | 1.12M | $256.0M | 2.1% | -11.2% | 13F ↗ |
| 4 | GOOG Alphabet Inc. Class C | 727,458 | $247.9M | 2.0% | -2.0% | 13F ↗ |
| 5 | GOOGL Alphabet Inc. Class A | 669,871 | $230.5M | 1.9% | -17.5% | 13F ↗ |
| 6 | JPM JPMorgan Chase & Co. | 677,766 | $224.2M | 1.8% | -6.7% | 13F ↗ |
| 7 | V Visa Inc. | 431,531 | $155.1M | 1.3% | -7.5% | 13F ↗ |
| 8 | QLYS Qualys, Inc. | 786,384 | $147.2M | 1.2% | -20.2% | 13F ↗ |
| 9 | JNJ Johnson & Johnson | 538,379 | $142.5M | 1.1% | -7.3% | 13F ↗ |
| 10 | ATR AptarGroup, Inc. | 1.16M | $140.2M | 1.1% | -11.3% | 13F ↗ |
| 11 | DCI Donaldson Company, Inc. | 1.59M | $138.3M | 1.1% | -14.0% | 13F ↗ |
| 12 | LFUS Littelfuse, Inc. | 316,840 | $134.3M | 1.1% | +6.2% | 13F ↗ |
| 13 | HUBB Hubbell Inc | 295,132 | $133.9M | 1.1% | -6.7% | 13F ↗ |
| 14 | WTS Watts Water Technologies, Inc. | 352,775 | $124.9M | 1.0% | -4.4% | 13F ↗ |
| 15 | MTD Mettler-Toledo International, Inc. | 81,483 | $123.1M | 1.0% | -3.4% | 13F ↗ |
| 16 | GMED Globus Medical, Inc. | 1.64M | $123.1M | 1.0% | +4.4% | 13F ↗ |
| 17 | HALO Halozyme Therapeutics, Inc. | 1.04M | $114.4M | 0.9% | -4.4% | 13F ↗ |
| 18 | CINF Cincinnati Financial Corporation | 688,954 | $109.8M | 0.9% | -6.6% | 13F ↗ |
| 19 | CBSH Commerce Bancshares, Inc. | 2.01M | $109.8M | 0.9% | -5.1% | 13F ↗ |
| 20 | CSCO Cisco Systems, Inc. | 1.02M | $109.7M | 0.9% | -11.2% | 13F ↗ |
| 21 | AIT Applied Industrial Technologies, Inc. | 316,921 | $105.3M | 0.8% | -25.8% | 13F ↗ |
| 22 | DT Dynatrace, Inc. | 1.72M | $99.3M | 0.8% | +31.2% | 13F ↗ |
| 23 | COST Costco Wholesale Corporation | 108,949 | $99.2M | 0.8% | -1.7% | 13F ↗ |
| 24 | JAZZ Jazz Pharmaceuticals plc | 424,569 | $98.3M | 0.8% | -4.2% | 13F ↗ |
| 25 | ADP Automatic Data Processing, Inc. | 379,653 | $98.0M | 0.8% | -5.4% | 13F ↗ |
| 26 | CHE Chemed Corp | 191,501 | $96.7M | 0.8% | -4.9% | 13F ↗ |
| 27 | CFR Cullen/Frost Bankers, Inc. | 631,874 | $96.5M | 0.8% | -13.7% | 13F ↗ |
| 28 | SEIC SEI Investments Company | 932,646 | $95.7M | 0.8% | -5.9% | 13F ↗ |
| 29 | UFPT UFP Technologies, Inc. | 320,339 | $95.1M | 0.8% | -4.7% | 13F ↗ |
| 30 | NDSN Nordson Corporation | 279,204 | $91.5M | 0.7% | -4.8% | 13F ↗ |
| 31 | MEDP Medpace Holdings, Inc. | 144,843 | $90.4M | 0.7% | -6.9% | 13F ↗ |
| 32 | WTRG Essential Utilities, Inc. | 2.30M | $90.2M | 0.7% | -6.6% | 13F ↗ |
| 33 | DE Deere & Company | 133,875 | $89.9M | 0.7% | -9.9% | 13F ↗ |
| 34 | CHH Choice Hotels International, Inc. | 854,469 | $87.5M | 0.7% | -4.9% | 13F ↗ |
| 35 | MANH Manhattan Associates, Inc. | 438,443 | $87.1M | 0.7% | New | 13F ↗ |
| 36 | AMAT Applied Materials, Inc. | 169,714 | $86.8M | 0.7% | -26.6% | 13F ↗ |
| 37 | BMI Badger Meter, Inc. | 698,858 | $86.3M | 0.7% | -4.1% | 13F ↗ |
| 38 | CB Chubb Limited | 263,928 | $85.8M | 0.7% | -11.5% | 13F ↗ |
| 39 | IBOC International Bancshares Corporation | 1.25M | $85.5M | 0.7% | -4.4% | 13F ↗ |
| 40 | IEX IDEX Corporation | 371,595 | $84.7M | 0.7% | -4.8% | 13F ↗ |
| 41 | CVLT Commvault Systems, Inc. | 561,288 | $84.1M | 0.7% | +114% | 13F ↗ |
| 42 | CVCO Cavco Industries, Inc. | 149,056 | $83.5M | 0.7% | -4.3% | 13F ↗ |
| 43 | STAG STAG Industrial, Inc. | 2.33M | $83.3M | 0.7% | -4.6% | 13F ↗ |
| 44 | FDS FactSet Research Systems Inc. | 308,252 | $83.2M | 0.7% | +27.1% | 13F ↗ |
| 45 | ATEN A10 Networks, Inc. | 3.02M | $81.8M | 0.7% | +24.9% | 13F ↗ |
| 46 | ALLE Allegion plc | 531,525 | $81.7M | 0.7% | -4.3% | 13F ↗ |
| 47 | ROST Ross Stores, Inc. | 349,867 | $81.7M | 0.7% | -18.0% | 13F ↗ |
| 48 | AYI Acuity Inc. | 258,611 | $80.1M | 0.6% | -4.4% | 13F ↗ |
| 49 | SYK Stryker Corporation | 289,940 | $79.8M | 0.6% | -1.2% | 13F ↗ |
| 50 | BJ BJ's Wholesale Club Holdings, Inc. | 843,946 | $77.6M | 0.6% | -4.4% | 13F ↗ |
Showing the top 50 of 397 positions. Premium lists every position, plus puts and calls.
Changes since Q2 2026
12 new, 80 added to, 252 trimmed, 11 exited, 53 unchanged. By estimated dollars.
New positions (12)
| MANH Manhattan Associates, Inc. | 438,443 | New | $87.1M |
| XOM ExxonMobil Holdings Corporation | 468,722 | New | $76.3M |
| TSCO Tractor Supply Company | 1.22M | New | $38.2M |
| LMAT LeMaitre Vascular, Inc. | 345,634 | New | $28.5M |
| KTB Kontoor Brands, Inc. | 432,003 | New | $27.2M |
| NVR NVR, Inc. | 4,218 | New | $26.0M |
| QXO QXO, Inc. | 1.09M | New | $12.7M |
| VMRK Vivmark Residential · Sh Ben Int | 105,700 | New | $6.4M |
| Vanguard Index Fds Extend Mkt Etf | 1,050 | New | $243.2K |
| BBT Beacon Financial Corporation | 7,980 | New | $223.4K |
Added to (80)
| CVLT Commvault Systems, Inc. | 561,288 | +114% | $44.8M |
| UMBF UMB Financial Corporation | 441,538 | +123% | $31.7M |
| DT Dynatrace, Inc. | 1.72M | +31.2% | $23.6M |
| POWI Power Integrations, Inc. | 1.29M | +46.2% | $21.1M |
| FDS FactSet Research Systems Inc. | 308,252 | +27.1% | $17.8M |
| ATEN A10 Networks, Inc. | 3.02M | +24.9% | $16.3M |
| CNM Core & Main, Inc. | 439,722 | +178% | $11.7M |
| MGY Magnolia Oil & Gas Corporation | 2.87M | +20.2% | $11.3M |
| AMZN Amazon.com, Inc. | 280,747 | +18.7% | $11.0M |
| AVGO Broadcom Inc. | 132,199 | +22.5% | $8.5M |
Trimmed (252)
| NTAP NetApp, Inc. | 158,220 | -74.3% | -$96.0M |
| GOOGL Alphabet Inc. Class A | 669,871 | -17.5% | -$49.1M |
| QLYS Qualys, Inc. | 786,384 | -20.2% | -$37.2M |
| AIT Applied Industrial Technologies, Inc. | 316,921 | -25.8% | -$36.7M |
| NVDA NVIDIA Corporation | 1.12M | -11.2% | -$32.3M |
| AMAT Applied Materials, Inc. | 169,714 | -26.6% | -$31.4M |
| MSFT Microsoft Corporation | 912,136 | -5.1% | -$25.2M |
| CORT Corcept Therapeutics Incorporated | 235,673 | -46.5% | -$23.6M |
| DCI Donaldson Company, Inc. | 1.59M | -14.0% | -$22.5M |
| AAPL Apple Inc. | 1.39M | -4.4% | -$21.4M |
Exited (11)
| Topbuild Corp | 114,907 | Exited | -$40.7M |
| MTDR Matador Resources Company | 705,982 | Exited | -$35.1M |
| GDDY GoDaddy Inc. | 317,194 | Exited | -$26.9M |
| HRB H&R Block, Inc. | 673,795 | Exited | -$25.7M |
| DLB Dolby Laboratories | 432,590 | Exited | -$22.7M |
| MZTI The Marzetti Company | 116,172 | Exited | -$13.3M |
| Avalonbay Communities Inc Reit | 39,485 | Exited | -$7.5M |
| Dimensional ETF Trust Us Cor Equ 2 Etf | 19,164 | Exited | -$850.1K |
| MLM Martin Marietta Materials, Inc. | 363 | Exited | -$209.3K |
| TFC Truist Financial Corporation | 4,044 | Exited | -$201.5K |
The 10 largest of each, by estimated dollars: shares changed times the later report's price. Index tracking, splits and mergers move positions too.
All positions
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Reported value by quarter
Value and number of positions at the end of each quarter.
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Largest positions in earlier quarters
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Ten largest positions
By value, Q3 2026.
Filings
| Filing | ||||||
|---|---|---|---|---|---|---|
| Q3 2026 | Oct 30, 2026 | 13F-HR | 397 | $12.4B | Current | SEC ↗ |
| Q2 2026 | Jul 24, 2026 | 13F-HR | 396 | $13.1B | Current | SEC ↗ |
| Q1 2026 | Apr 24, 2026 | 13F-HR | 388 | $12.2B | Current | SEC ↗ |
| Q4 2025 | Jan 28, 2026 | 13F-HR | 383 | $13.2B | Current | SEC ↗ |
| Q3 2025 | Oct 17, 2025 | 13F-HR | 391 | $13.6B | Current | SEC ↗ |
| Q2 2025 | Jul 28, 2025 | 13F-HR | 374 | $14.0B | Current | SEC ↗ |
| Q1 2025 | Apr 21, 2025 | 13F-HR | 372 | $13.7B | Current | SEC ↗ |
Most recent first, up to 80. An amendment can replace a report or add holdings to it. All 13F filings
Information, not investment advice. Values are the fund's own figures at quarter end; a report can be up to 45 days old when filed. Disclaimer