13F INSTITUTION · CIK 0001534866 · 2026-Q2 · filed Jul 24, 2026

Boston Trust Walden

BOSTON TRUST WALDEN CORP
$13.1B
13F long value · 2026-Q2
Positions396
CategoryAsset Manager
Quarters tracked9
● #444 of 581 by 13F value
Size rank 3/10
4 NEW16 ADD8 2×+17 TRIM5 NEAR EXIT4 EXIT
Snapshot
Boston Trust Walden's 13F portfolio at a glance — size, concentration and this quarter's activity.
13F value (AUM)
$13.1B
Positions
396 (16 unmapped)
Top 100 weight
74.3%
Quarters tracked
9
Latest 13F filed
Jul 24, 2026
New positions
4
Exits / near-exits
9
13F value by quarter
Total reported long value each quarter — fund flows plus market moves.
$13.5B
2024-Q2
$14.4B
2024-Q3
$14.3B
2024-Q4
$13.7B
2025-Q1
$14.0B
2025-Q2
$13.6B
2025-Q3
$13.2B
2025-Q4
$12.2B
2026-Q1
$13.1B
2026-Q2
Top holdings — 2026-Q2
The fund's largest reported positions. The 100 shown cover 74.3% of the portfolio.
TickerIssuerWeightValueSharesSince 2026-Q2
AAPL APPLE INC3.2%$420.3M1.5M+14.6%
MSFT MICROSOFT CORP2.7%$358.6M961.3K+38.4%
GOOGL ALPHABET INC-A2.2%$290.3M812.4K-3.8%
GOOG ALPHABET INC-CL C2.0%$262.2M742.1K-1.4%
NVDA NVIDIA CORP1.9%$252.7M1.3M+18.5%
JPM JPMORGAN CHASE & CO1.8%$237.8M726.5K+2.1%
AMAT APPLIED MATERIALS, INC.1.3%$167.1M231.1K-44.0%
DCI DONALDSON CO INC1.3%$165.8M1.8M0.0%
HUBB HUBBELL INC1.3%$165.5M316.3K+6.1%
ATR APTARGROUP INC1.2%$163.2M1.3M-0.4%
V VISA INC1.2%$160.1M466.6K+4.7%
JNJ JOHNSON & JOHNSON1.1%$147.5M580.8K+1.5%
AIT APPLIED INDUSTRIAL TECH INC1.1%$144.5M427.3K—
WTS WATTS WATER TECHNOLOGIES-A1.1%$144.4M369.0K-22.4%
CINF CINCINNATI FINANCIAL CORP1.0%$136.5M737.3K-10.5%
Quarterly changes — 2026-Q2
What Boston Trust Walden opened, added, trimmed and exited this quarter, largest dollar moves first.
ActionTickerIssuerPrev sharesCurr sharesChangeValue Δ
EXITXOMEXXON MOBIL CORPORATION606.4K0-100.0%-$102.9M
TRIMCOOCOOPER COS INC/THE1.2M296.7K-74.4%-$61.6M
2×+MTDMETTLER-TOLEDO INTERNATIONAL41.7K84.4K+102.4%+$55.2M
NEAR EXITMKCMCCORMICK & CO INC1.1M150.5K-85.8%-$45.9M
ADDPOWIPOWER INTEGRATIONS INC577.6K882.5K+52.8%+$44.3M
EXITPRGSPROGRESS SOFTWARE CORP1.7M0-100.0%-$44.1M
NEWLIILENNOX INTL INC—74.7K—+$42.8M
2×+VLTOVERALTO CORP304.7K778.7K+155.5%+$42.1M
TRIMMGYMAGNOLIA OIL & GAS CORP3.2M2.4M-26.1%-$40.9M
ADDHALOHALOZYME THERAPEUTICS INC679.6K1.1M+59.4%+$40.9M
Conviction over time
Portfolio weight of the current top long holdings, quarter by quarter — rising weight = growing conviction.
AAPL 3.2%
MSFT 2.7%
GOOGL 2.2%
GOOG 2.0%
NVDA 1.9%
JPM 1.8%
AMAT 1.3%
DCI 1.3%
HUBB 1.3%
ATR 1.2%