BBTSX Mutual Fund

NAV$14.87

TER0.42%

Holdings966

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BBTSX Mutual Fund

NAV$14.87

Bridge Builder Tax Managed Small/Mid Cap Fund

TER0.42%

Holdings966

See how much of BBTSX you already own

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

Showing top 50 of 965 holdings · as of Sep 30, 2026

BBTSX 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	2.45%	2.5%	81,058,348	$81.06M	Financials	Capital Markets
2	KEYS	Keysight Technologies Inc.Info Tech · Electronic Equipment	0.80%	3.3%	73,125	$26.62M	Info Tech	Electronic Equipment
Sector and industry · Pro
3	NTRA	Natera Inc	0.78%	4.0%	62,395	$25.79M
4	—	Ascendis Pharma A/S	0.77%	4.8%	112,029	$25.52M
5	FTI	Technipfmc Plc Ordinary Shares	0.77%	5.6%	377,925	$25.67M
6	RPM	Rpm International Inc	0.76%	6.3%	254,957	$25.16M
7	DT	Dynatrace Inc	0.73%	7.1%	416,388	$24.04M
8	LH	Labcorp Holdings Inc	0.72%	7.8%	76,964	$23.71M
9	USFD	US Foods Holding Corp	0.62%	8.4%	223,197	$20.58M
10	GTES	Gates Industrial Corp Ltd	0.62%	9.0%	787,930	$20.64M
11	OKTA	Okta Inc.	0.60%	9.6%	95,075	$19.88M
12	RVTY	Revvity Inc	0.60%	10.2%	130,819	$20.00M
13	RSG	Republic Services	0.58%	10.8%	91,880	$19.28M
14	CBRE	Cbre Group Inc. Class A	0.58%	11.4%	150,211	$19.30M
15	AEP	American Electri	0.57%	11.9%	159,948	$18.98M
16	CHD	Church & Dwight Co. Inc.	0.56%	12.5%	198,224	$18.68M
17	Q	Qnity Electronics	0.56%	13.1%	146,457	$18.42M
18	KEX	Kirby Corp	0.56%	13.6%	140,252	$18.41M
19	JLL	Jones Lang Lasalle Inc.	0.54%	14.2%	58,312	$17.82M
20	FE	Firstenergy Corp	0.54%	14.7%	410,341	$17.78M
21	MKSI	Mks Instruments Inc	0.53%	15.2%	65,726	$17.44M
22	SN	Sharkninja Inc	0.53%	15.8%	97,068	$17.48M
23	FCNCA	First Citizens BancShares Inc	0.53%	16.3%	8,474	$17.46M
24	—	F5 Networks Inc.	0.53%	16.8%	39,510	$17.59M
25	—	Arch Capital Group Ltd.	0.52%	17.4%	186,894	$17.26M
26	KDP	Keurig Dr Pepper Inc (kdp Us)	0.51%	17.9%	557,089	$16.90M
27	FITB	Fifth Third Bancorp	0.51%	18.4%	334,562	$16.92M
28	VLO	Valero	0.51%	18.9%	43,268	$16.77M
29	RBRK	Rubrik Inc-A	0.50%	19.4%	143,946	$16.48M
30	CRS	Carpenter Technology Corp	0.49%	19.9%	42,133	$16.38M
31	GMED	Globus Medical, Inc. (Class A)	0.49%	20.4%	218,109	$16.34M
32	GH	Guardant Health, Inc	0.47%	20.8%	86,442	$15.42M
33	CRL	Charles River Laboratories International Inc	0.47%	21.3%	52,544	$15.50M
34	FIX	Comfort Systems USA Inc.	0.47%	21.8%	9,319	$15.41M
35	THC	Tenet Healthcare Corp	0.45%	22.2%	58,105	$14.85M
36	—	Reliance Steel & Aluminum Co.	0.45%	22.7%	39,056	$15.03M
37	UMBF	Umb Financial Corp.	0.45%	23.1%	114,722	$14.92M
38	TTC	The Toro Co	0.43%	23.5%	147,393	$14.21M
39	WAT	Waters Corp.	0.43%	24.0%	32,629	$14.34M
40	—	Baker Hughes A Ge Co. Class A	0.42%	24.4%	251,375	$13.80M
41	SGI	Somnigroup International Inc	0.42%	24.8%	224,342	$13.93M
42	AXON	Axon Enterprise Inc	0.41%	25.2%	32,176	$13.60M
43	LECO	Lincoln Electric Holdings Inc	0.41%	25.6%	51,581	$13.65M
44	SNOW	Snowflake Inc	0.41%	26.1%	39,716	$13.49M
45	EOG	Eog Resources Inc	0.39%	26.4%	93,988	$12.95M
46	EAT	Brinker International Inc	0.39%	26.8%	66,910	$12.95M
47	SMTC	Semtech Corp	0.39%	27.2%	72,040	$12.85M
48	RRX	Regal Rexnord Corp	0.39%	27.6%	83,033	$12.88M
49	—	Aercap Holdings N.V. Ordinary Shares	0.39%	28.0%	90,680	$13.01M
50	—	Synnex Corp	0.38%	28.4%	49,338	$12.67M
More holdings · Pro

Not reported for this fund: share changes.

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BBTSX Mutual Fund All Holdings

BBTSX holdings total 966 positions. The top 10 holdings account for 9.0% of the fund, led by Jpmorgan U.S. Government Money Market Fund, Class IM at 2.5%, Keysight Technologies Inc. at 0.8%, Natera Inc at 0.8%.

BBTSX portfolio concentration is well-diversified, with the top 10 representing 9.0% of total assets. The largest sector exposure is Industrials at 18.0%.

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