MF · holdings as filed 2026-03-31
What's inside BOSOX?
Boston Trust Walden Small Cap Fund
- Holdings
- 72
- positions in the fund
- Top 10
- 23%
- of fund assets
- Expense ratio
- 1.00%
- net, per year
- Fund size
- $991M
- total net assets
Top 20 holdings
| Rank | Logo | Ticker / Name | Weight | |
|---|---|---|---|---|
| 1 | L  | LFUSLITTELFUSE INC | 2.89% | |
| 2 | C  | CFRCULLEN/FROST BANKERS INC | 2.52% | |
| 3 | W  | WTSWATTS WATER TECHNOLOGIES-A | 2.39% | |
| 4 | P  | PLXSPLEXUS CORP | 2.34% | |
| 5 | A  | AITAPPLIED INDUSTRIAL TECH INC | 2.29% | |
| 6 | A  | ATRAPTARGROUP INC | 2.23% | |
| 7 | O  | OGSONE GAS INC | 2.18% | |
| 8 | W  | WHDCACTUS INC - A | 2.12% | |
| 9 | I  | IBPINSTALLED BUILDING PRODUCTS | 2.08% | |
| 10 | S  | STAGSTAG INDUSTRIAL INC | 1.96% | |
| 11 | A  | ATENA10 NETWORKS INC | 1.96% | |
| 12 | C  | CBSHCOMMERCE BANCSHARES INC | 1.84% | |
| 13 | M  | MSMMSC INDUSTRIAL DIRECT CO-A | 1.76% | |
| 14 | I  | IBOCINTERNATIONAL BANCSHARES CRP | 1.74% | |
| 15 | H  | HALOHALOZYME THERAPEUTICS INC | 1.74% | |
| 16 | D  | DCIDONALDSON CO INC | 1.71% | |
| 17 | G  | GMEDGLOBUS MEDICAL INC - A | 1.70% | |
| 18 | L  | LSTRLANDSTAR SYSTEM INC | 1.68% | |
| 19 | A  | ATMUATMUS FILTRATION TECHNOLOGIE | 1.67% | |
| 20 | U  | UFPTUFP TECHNOLOGIES INC | 1.66% |
Top holdings — Information Technology
Your 10 largest positions in this sector
1
L
LFUSLITTELFUSE INC
2.89%2
P
PLXSPLEXUS CORP
2.34%3
W
WHDCACTUS INC - A
2.12%4
A
ATENA10 NETWORKS INC
1.96%5
D
DCIDONALDSON CO INC
1.71%6
F
FELEFRANKLIN ELECTRIC CO INC
1.49%7
Q
QLYSQUALYS INC
1.44%8
A
ACLSAXCELIS TECHNOLOGIES INC
1.38%9
A
AYIACUITY INC
1.30%10
T
TTCTORO CO
1.29%Top holdings — United States
Your 10 largest positions in this country
1
L
LFUSLITTELFUSE INC
2.89%2
C
CFRCULLEN/FROST BANKERS INC
2.52%3
W
WTSWATTS WATER TECHNOLOGIES-A
2.39%4
P
PLXSPLEXUS CORP
2.34%5
A
AITAPPLIED INDUSTRIAL TECH INC
2.29%6
A
ATRAPTARGROUP INC
2.23%7
O
OGSONE GAS INC
2.18%8
W
WHDCACTUS INC - A
2.12%9
I
IBPINSTALLED BUILDING PRODUCTS
2.08%10
S
STAGSTAG INDUSTRIAL INC
1.96%Geography reflects each issuer's registered business address per SEC EDGAR filings where available, falling back to the exchange or listing where no SEC filing exists — not necessarily where a company's stock is primarily listed (e.g. TSMC is classified as Taiwan even though its ADR trades on the NYSE).
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Data source: official SEC Form N-PORT filings (as of 2026-03-31); expense ratio from SEC prospectus (risk/return) filings. Fund holdings are disclosed quarterly and may reflect a 60-day reporting delay.
Informational and educational only — not investment advice.
Informational and educational only — not investment advice.