BBGSX Mutual Fund

NAV$17.48

TER0.34%

Holdings1,647

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BBGSX Mutual Fund

NAV$17.48

Bridge Builder Small/Mid Cap Growth Fund

TER0.34%

Holdings1,647

See how much of BBGSX you already own

Just $25 once·$99/mo·Download sample

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Overview Performance Chart Dividends Top Holdings All Holdings Sectors Geography Similar Compare Overlap

Showing top 50 of 1,565 holdings · as of Aug 31, 2026

BBGSX holdings, by weight
#	Ticker	Name	Weight	Cumulative	Shares	Mkt value	Sector	Industry
1	MGMXX	JPMorgan U.S. Government Money Market Fund, Class IMFinancials · Capital Markets	2.46%	2.5%	272,128,557	$272.13M	Financials	Capital Markets
2	Debt	E-Mini S&P Midcap 400 Future Sept	1.80%	4.3%	528	$198.90M	-	-
Sector and industry · Pro
3	—	Argenx Se Sponsored Adr (1 Ads : 1 Ordinary)	1.23%	5.5%	132,139	$136.32M
4	LSCC	Lattice Semiconductor Corp.	1.08%	6.6%	1,041,291	$120.10M
5	ASND	Ascendis Pharma A/S	1.03%	7.6%	433,081	$113.92M
6	FIX	Comfort Systems USA Inc.	1.03%	8.6%	73,596	$113.75M
7	WST	West Pharmaceutical Services Inc	1.01%	9.6%	326,827	$111.48M
8	GH	Guardant Health, Inc	0.96%	10.6%	666,603	$106.00M
9	TWST	Twist Bioscience Corp.	0.91%	11.5%	723,841	$100.61M
10	TDY	Teledyne Technologies Inc	0.82%	12.3%	147,981	$90.70M
11	RBC	Rbc Bearings Inc	0.80%	13.1%	178,951	$88.45M
12	INSM	Insmed Inc	0.80%	13.9%	725,925	$88.43M
13	Debt	E-Mini Russell 2000 Index Future Sept	0.77%	14.7%	576	$85.21M
14	SPOT	Spotify Technology S.A. Ordinary Shares	0.68%	15.4%	139,482	$75.83M
15	MANH	Manhattan Associates Inc	0.66%	16.0%	326,333	$72.83M
16	WWD	Woodward Inc	0.65%	16.7%	211,278	$71.80M
17	DASH	Doordash Inc - A	0.63%	17.3%	299,667	$69.44M
18	—	Baker Hughes A Ge Company	0.62%	17.9%	1,076,174	$68.39M
19	MDB	Mongodb, Inc.	0.61%	18.6%	148,278	$67.22M
20	MTSI	Macom Technology Solutions Holdings, Inc.	0.57%	19.1%	240,094	$63.34M
21	NTRA	Natera Inc	0.57%	19.7%	195,375	$62.90M
22	TYL	Tyler Technologies Inc	0.56%	20.3%	167,985	$62.53M
23	—	Cloudflare Inc (180 Day Lockup)	0.56%	20.8%	205,015	$62.55M
24	HALO	Halozyme Therapeutics Inc	0.55%	21.4%	576,316	$61.37M
25	IRTC	Irhythm Technologies, Inc.	0.54%	21.9%	498,719	$59.32M
26	TWLO	Twilio Inc. Class A	0.53%	22.4%	248,763	$58.62M
27	SITM	Sitime Corp	0.52%	22.9%	101,275	$57.26M
28	LYV	Live Nation Entertainment Inc	0.52%	23.5%	318,649	$57.32M
29	FROG	Jfrog Ltd	0.51%	24.0%	563,693	$56.41M
30	OKTA	Okta Inc.	0.51%	24.5%	323,837	$56.04M
31	APG	Api Group Corp	0.50%	25.0%	1,418,038	$55.66M
32	WAT	Waters Corp.	0.49%	25.5%	130,089	$53.94M
33	HOOD	Robinhood Markets Inc - A	0.49%	26.0%	514,728	$53.95M
34	LITE	Lumentum Holdings Inc	0.48%	26.4%	58,223	$53.26M
35	EW	Edwards Lifesciences Corp	0.45%	26.9%	545,578	$49.51M
36	RGEN	Repligen Corp	0.43%	27.3%	266,074	$48.15M
37	PRAX	Praxis Precision Medicines, Inc.	0.42%	27.8%	131,317	$46.00M
38	ALAB	Astera Labs Inc -	0.42%	28.2%	157,941	$46.91M
39	SNOW	Snowflake Inc	0.40%	28.6%	133,548	$44.26M
40	—	Cfd Bloom Energy Corp- A	0.40%	29.0%	217,287	$44.83M
41	—	New Liberty Formula One Series C	0.39%	29.4%	434,857	$43.46M
42	FOXA	Fox Corp. Class A	0.39%	29.8%	640,695	$43.15M
43	—	Shopify Inc	0.38%	30.1%	281,851	$41.54M
44	DLTR	Dollar Tree Inc.	0.38%	30.5%	332,971	$42.15M
45	BWXT	Bwx Technologies, Inc.	0.38%	30.9%	276,719	$42.14M
46	ENTG	Entegris Inc	0.37%	31.3%	302,675	$40.95M
47	MSCI	M S C I Inc.	0.36%	31.6%	69,915	$39.90M
48	RBRK	Rubrik Inc-A	0.35%	32.0%	413,756	$38.50M
49	ONTO	Onto Innovation Inc	0.35%	32.3%	144,625	$38.65M
50	CLH	Clean Harbors Inc	0.35%	32.7%	124,317	$39.19M
More holdings · Pro

Not reported for this fund: share changes.

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BBGSX Mutual Fund All Holdings

BBGSX holdings total 1647 positions. The top 10 holdings account for 12.3% of the fund, led by Jpmorgan U.S. Government Money Market Fund, Class IM at 2.5%, E-Mini S&P Midcap 400 Future Sept 26 09/18/2026 at 1.8%, Argenx Se Sponsored Adr (1 Ads : 1 Ordinary) at 1.2%.

BBGSX portfolio concentration is well-diversified, with the top 10 representing 12.3% of total assets. The largest sector exposure is Information Technology at 23.6%.

BBGSX sectors provide a detailed breakdown. BBGSX overlap shows how holdings compare to other funds in your portfolio.