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MF · holdings as filed 2026-03-31

What's inside BBGSX?

Bridge Builder Small/Mid Cap Growth Fund
Holdings
1,519
positions in the fund
Top 10
13%
of fund assets
Expense ratio
0.34%
net, per year
Fund size
$9B
total net assets
Top 15 holdings
1
MGMXXJPMORGAN US GOVT MMKT-IM
3.31%
2
—ASCENDIS PHARMA A/S - ADR
1.36%
3
RBCRBC BEARINGS INC
1.35%
4
FIXCOMFORT SYSTEMS USA INC
1.25%
5
INSMINSMED INC
1.17%
6
ARGXARGENX SE - ADR
1.00%
7
BEBLOOM ENERGY CORP- A
0.96%
8
TWTRADEWEB MARKETS INC-CLASS A
0.87%
9
WSTWEST PHARMACEUTICAL SERVICES
0.86%
10
WWDWOODWARD INC
0.77%
11
BWXTBWX TECHNOLOGIES INC
0.75%
12
USFDUS FOODS HOLDING CORP
0.73%
13
FTAIFTAI AVIATION LTD
0.73%
14
PEVERPURE INC-A
0.71%
15
LSCCLATTICE SEMICONDUCTOR CORP
0.70%
Sectors
1Information Technology
33%
2Health Care
22%
3Industrials
10%
4Consumer Discretionary
10%
5Financials
9%
6Unclassified
5%
7Materials
3%
8Communication Services
3%
Geography
1United States
90%
2Canada
2%
3Cayman Islands
2%
4Unclassified
1%
5Bermuda
1%
6United Kingdom
1%
7Luxembourg
1%
8Ireland
1%
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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.