# Bridge Builder Small/Mid Cap Growth Fund

Bridge Builder Small/Mid Cap Growth Fund is a registered fund series of Bridge Builder Trust (series S000048336). Net assets $9.2B as of 2026-03-31.

## Profile

- Series ID: S000048336
- Registrant: Bridge Builder Trust
- LEI: 5493000YK4UVWWSZUT86
- Net assets: $9.2B
- Total assets: $9.3B
- As of: 2026-03-31

## Advisers

- [DRIEHAUS CAPITAL MANAGEMENT LLC (Subadvisor)](https://search.stillhousedata.com/firm/105757)
- [VICTORY CAPITAL MANAGEMENT INC (Subadvisor)](https://search.stillhousedata.com/firm/106189)
- [BLACKROCK INVESTMENT MANAGEMENT, LLC (Subadvisor)](https://search.stillhousedata.com/firm/108928)
- [EAGLE ASSET MANAGEMENT, INC. (Subadvisor)](https://search.stillhousedata.com/firm/110653)
- [CHAMPLAIN INVESTMENT PARTNERS, LLC (Subadvisor)](https://search.stillhousedata.com/firm/132474)
- [STEPHENS INVESTMENT MANAGEMENT GROUP, LLC (Subadvisor)](https://search.stillhousedata.com/firm/136369)
- [ARTISAN PARTNERS LIMITED PARTNERSHIP (Subadvisor)](https://search.stillhousedata.com/firm/150114)
- [OLIVE STREET INVESTMENT ADVISERS LLC (Advisor)](https://search.stillhousedata.com/firm/166710)

## Top holdings (200 reported)

_Showing 15 of 200 holdings by value._

| Holding | Ticker | Value | % of fund |
| --- | --- | --- | --- |
| [JPMORGAN US GOVT MMKT-IM](https://search.stillhousedata.com/security/4812C2270) | — | $305.8M | 331.23% |
| [ASCENDIS PHARMA A/S - ADR](https://search.stillhousedata.com/security/04351P101) | — | $125.2M | 135.59% |
| [RBC BEARINGS INC](https://search.stillhousedata.com/security/75524B104) | — | $124.4M | 134.77% |
| [COMFORT SYSTEMS USA INC](https://search.stillhousedata.com/security/199908104) | — | $115.5M | 125.11% |
| [INSMED INC](https://search.stillhousedata.com/security/457669307) | — | $108.2M | 117.16% |
| [ARGENX SE - ADR](https://search.stillhousedata.com/security/04016X101) | — | $92.5M | 100.13% |
| [BLOOM ENERGY CORP- A](https://search.stillhousedata.com/security/093712107) | — | $89.0M | 96.35% |
| [TRADEWEB MARKETS INC-CLASS A](https://search.stillhousedata.com/security/892672106) | — | $80.4M | 87.02% |
| [WEST PHARMACEUTICAL SERVICES](https://search.stillhousedata.com/security/955306105) | — | $79.0M | 85.56% |
| [WOODWARD INC](https://search.stillhousedata.com/security/980745103) | — | $71.4M | 77.37% |
| [BWX TECHNOLOGIES INC](https://search.stillhousedata.com/security/05605H100) | — | $69.5M | 75.28% |
| [US FOODS HOLDING CORP](https://search.stillhousedata.com/security/912008109) | — | $67.4M | 72.94% |
| [FTAI AVIATION LTD](https://search.stillhousedata.com/security/G3730V105) | — | $67.3M | 72.87% |
| [EVERPURE INC-A](https://search.stillhousedata.com/security/74624M102) | — | $65.9M | 71.32% |
| [LATTICE SEMICONDUCTOR CORP](https://search.stillhousedata.com/security/518415104) | — | $64.3M | 69.61% |

## Net asset history

| Report date | Net assets |
| --- | --- |
| 2026-03-31 | $9.2B |
| 2025-12-31 | $9.4B |
| 2025-09-30 | $9.3B |
| 2025-06-30 | $9.4B |
| 2025-03-31 | $8.4B |
| 2024-12-31 | $9.2B |
| 2024-09-30 | $8.9B |
| 2024-06-30 | $8.3B |

## More

- [Registrant: Bridge Builder Trust](https://search.stillhousedata.com/registrant/1567101)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/fund/S000048336.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.