BRSTX Mutual Fund

NAV$17.37

AUM$2M

TER0.99%

Holdings191

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BRSTX Mutual Fund

NAV$17.37

MFS Blended Research Small Cap Equity Fund Class R3

AUM$2M

TER0.99%

Holdings191

See how much of BRSTX you already own

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

Showing top 50 of 191 holdings · as of Feb 28, 2026

BRSTX holdings, by weight
#	Ticker	Name	Weight	Cumulative	Shares	Mkt value	Share chg	Sector	Industry
1	AEIS	Advanced Energy Industries Inc.Info Tech · Electronic Equipment	2.02%	2.0%	19,296	$6.48M	-6.3K	Info Tech	Electronic Equipment
2	FORM	Formfactor, Inc.Info Tech · Electronic Equipment	1.79%	3.8%	58,056	$5.74M	-15.7K	Info Tech	Electronic Equipment
Share changes, sector and industry · Pro
3	NVST	Envista Holdings Corp Common Stock Usd	1.66%	5.5%	182,741	$5.34M
4	ESI	Element Solutions Inc	1.64%	7.1%	150,250	$5.27M
5	FLS	Flowserve Corp.	1.63%	8.7%	59,089	$5.23M
6	BPOP	Popular Inc_None_0	1.63%	10.4%	38,744	$5.24M
7	POR	Portland General	1.63%	12.0%	96,825	$5.22M
8	AVNT	Avient Corp	1.58%	13.6%	123,769	$5.08M
9	WFRD	Weatherford International Plc	1.54%	15.1%	46,918	$4.95M
10	MYRG	Myr Group Inc	1.45%	16.6%	17,244	$4.66M
11	AGCO	AGCO Corp	1.40%	18.0%	32,941	$4.50M
12	TCBI	Texas Capital Bancshares Inc	1.37%	19.3%	46,226	$4.41M
13	UMBF	Umb Financial Corp	1.37%	20.7%	37,864	$4.39M
14	EPRT	Essential Properties Realty Trust Inc	1.35%	22.1%	127,996	$4.34M
15	XPRO	Expro Group Holdings Nv	1.34%	23.4%	241,555	$4.31M
16	BE	Bloom Energy Corporation Com Cl A	1.33%	24.7%	27,321	$4.25M
17	—	National Retail Properties Inc	1.32%	26.0%	93,223	$4.22M
18	BC	Brunswick Corp	1.29%	27.3%	52,035	$4.14M
19	BANC	Banc Of California Inc	1.28%	28.6%	221,713	$4.10M
20	MOD	Modine Manufacturing Company	1.28%	29.9%	18,139	$4.12M
21	SATS	Echostar Communications Corp. Class A	1.21%	31.1%	33,521	$3.87M
22	BBT	Beacon Financial Corp	1.15%	32.3%	123,637	$3.68M
23	EWBC	East West Bancorp, Inc.	1.15%	33.4%	33,604	$3.68M
24	APG	Api Group Corp	1.11%	34.5%	80,214	$3.57M
25	VOYA	Voya Financial Inc	1.10%	35.6%	52,769	$3.53M
26	PDM	Piedmont Office Realty Trust Inc	1.09%	36.7%	460,220	$3.49M
27	LOPE	Grand Canyon Education Inc	1.04%	37.8%	20,964	$3.33M
28	CHEF	Chefs' Warehouse, Inc.	1.03%	38.8%	46,479	$3.32M
29	YOU	Clear Secure Inc -Class A	1.03%	39.8%	67,692	$3.29M
30	LNC	Lincoln National Corp.	1.03%	40.8%	96,177	$3.30M
31	OIS	Oil States International Inc	1.02%	41.9%	249,798	$3.27M
32	THG	The Hanover Insurance Group, Inc.	1.01%	42.9%	17,858	$3.23M
33	HL	Hecla Mining Co	1.01%	43.9%	129,842	$3.23M
34	ATGE	Adtalem Global Education Inc	0.99%	44.9%	32,367	$3.17M
35	CATY	Cathay Generalbancorp	0.99%	45.9%	64,212	$3.19M
36	KRMN	Karman Holdings Inc	0.99%	46.9%	36,242	$3.19M
37	NWL	Newell Brands Inc.	0.98%	47.8%	692,980	$3.15M
38	COLB	Columbia Banking System Inc	0.96%	48.8%	108,787	$3.09M
39	CRSR	Corsair Gaming Inc	0.95%	49.7%	553,871	$3.04M
40	SWX	Southwest Gas Ho	0.94%	50.7%	34,122	$3.01M
41	LGN	Legence Corp Class A	0.92%	51.6%	50,789	$2.95M
42	FIVN	Five9 Inc	0.90%	52.5%	166,220	$2.90M
43	VC	Visteon Corp	0.89%	53.4%	29,731	$2.84M
44	—	Axis Capital Holdings Ltd 0.00	0.89%	54.3%	27,086	$2.86M
45	PBH	Prestige Consumer Healthcare Inc	0.88%	55.2%	40,548	$2.81M
46	PR	Permian Resource	0.86%	56.0%	150,945	$2.76M
47	HIW	Highwoods Properties Inc	0.82%	56.8%	116,362	$2.62M
48	TNET	Trinet Group Inc	0.79%	57.6%	66,483	$2.53M
49	ATRC	Atricure, Inc.	0.78%	58.4%	79,906	$2.50M
50	CACI	Caci International Inc	0.77%	59.2%	4,061	$2.48M
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BRSTX Mutual Fund All Holdings

BRSTX holdings total 191 positions. The top 10 holdings account for 16.6% of the fund, led by Advanced Energy Industries Inc. at 2.0%, Formfactor, Inc. at 1.8%, Envista Holdings Corp Common Stock Usd at 1.7%.

BRSTX portfolio concentration is well-diversified, with the top 10 representing 16.6% of total assets. The largest sector exposure is Industrials at 17.0%.

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