Boston Trust Walden CorpBoston Trust Walden Corp

Institutional investor · Portfolio as of Q3 2025

SEC EDGAR SourceSEC Filings

Top Holdings391 positions

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Activity:
Stock
Shares
Value
Weight
Avg Buy
Est. P&L
Held
Conviction

MICROSOFT CORP

1.1M$546.2M4.0%$116.22+341.97%
27 qtrssince 2019-Q1
Decreased
0

APPLE INC

1.6M$406.7M3.0%$95.50+165.66%
27 qtrssince 2019-Q1
Decreased
0

JPMORGAN CHASE & CO

825,787$260.5M1.9%$95.53+227.37%
27 qtrssince 2019-Q1
Decreased
0

ALPHABET INC-CL A

1.1M$257M1.9%$98.69+147.14%
27 qtrssince 2019-Q1
Decreased
0

ALPHABET INC-CL C

931,257$226.8M1.7%$95.41+155.95%
27 qtrssince 2019-Q1
Decreased
0

DONALDSON CO INC

2.7M$221.2M1.6%$49.47+63.15%
27 qtrssince 2019-Q1
Decreased
0

NVIDIA CORP

995,861$185.8M1.4%$128.47+41.54%
11 qtrssince 2023-Q1
Increased
50

VISA INC-CLASS A SHARES

509,138$173.8M1.3%$160.60+110.88%
27 qtrssince 2019-Q1
Decreased
0

APTARGROUP INC

1.2M$165M1.2%$109.61+20.12%
27 qtrssince 2019-Q1
Increased
55

QUALYS INC

1.1M$151.7M1.1%$129.76+5.19%
19 qtrssince 2021-Q1
Increased
48

HUBBELL INC

350,616$150.9M1.1%$174.61+143.42%
27 qtrssince 2019-Q1
Decreased
0

ORACLE CORP

506,419$142.4M1.0%$86.33+226.12%
27 qtrssince 2019-Q1
Decreased
0

CULLEN/FROST BANKERS INC

1.1M$138.4M1.0%$109.90+14.88%
5 qtrssince 2024-Q3
Decreased
0

AUTOMATIC DATA PROCESSING

470,778$138.2M1.0%$147.37+97.31%
27 qtrssince 2019-Q1
Decreased
0

WATTS WATER TECHNOLOGIES-A

477,613$133.4M1.0%$151.09+82.56%
27 qtrssince 2019-Q1
Decreased
0

JOHNSON & JOHNSON

714,594$132.5M1.0%$133.16+35.53%
27 qtrssince 2019-Q1
Decreased
0

APPLIED INDUSTRIAL TECH INC

503,977$131.6M1.0%$73.47+252.94%
27 qtrssince 2019-Q1
Decreased
0

CINCINNATI FINANCIAL CORP

785,456$124.2M0.9%$106.12+46.59%
27 qtrssince 2019-Q1
Decreased
0

EXLSERVICE HOLDINGS INC

2.7M$119.8M0.9%$28.22+55.81%
27 qtrssince 2019-Q1
Decreased
0

COSTCO WHOLESALE CORP

125,264$115.9M0.9%$219.26+319.71%
27 qtrssince 2019-Q1
Decreased
0
$13.6B
AUM
391
Positions
Q3 2025
Filing
Rating · 2.5
Quarterly Portfolio Change
-4%Q2'24$13.5B+7%Q3'24$14.4B-1%Q4'24$14.3B-4%Q1'25$13.7B+2%Q2'25$14B-3%Q3'25$13.6B
Activity profile
$ moved · Q3'25
New12%Increased19%Decreased64%Exited5%
Composition
Equity vs derivatives
Equity100%Puts0%Calls0%
Holding period
Avg 5.0 years
<1Q4%1-4Q5%1-2Y9%2Y+83%

Boston Trust Walden Corp manages $13.6B across 391 positions as of Q3 2025. Top holdings: MSFT (4.0%), AAPL (3.0%), JPM (1.9%). Fund DNA: Steady Compounder. HoldingsIntel Rating: 2.5/5.0.

Q3 2025 Summary

Active quarter - 29 new positions, 12 exits, 86 increased. Top move: ATR (INCREASED, conviction 55). Portfolio: $13.6B across 391 positions.

Top holdings by portfolio weight

Total AUM$14B
MSFT4.01%
AAPL2.98%
JPM1.91%
GOOGL1.89%
GOOG1.66%
DCI1.62%
NVDA1.36%
V1.28%
ATR1.21%
QLYS1.11%
Other1.11%

Portfolio allocation by GICS sector

Sectors11
Technology25.47%
Financial Services15.29%
Industrials14.96%
Healthcare12.66%
Consumer Cyclical8.89%
Consumer Defensive5.95%
Communication Services4.95%
Utilities3.49%
Energy3.17%
Real Estate2.92%
Other2.24%

Behavioral investing profile

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Steady Compounder- primarily Technology, Financial Services, Industrials
Compare DNA across all funds
7-dimension quality assessment
Solid(2.5 / 5.0)
Track Record74
Conviction39
Concentration28
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Position Outcomes

Best and worst performing positions by estimated return

Cost basis estimates based on full filing history using quarter-end prices. Actual transaction prices are not disclosed in 13F filings.

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Data sourced from SEC EDGAR 13F filings. Not financial advice. Full disclaimer

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