BRMKX Mutual Fund

NAV$18.21

AUM$2.2B

TER0.04%

Holdings812

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BRMKX Mutual Fund

NAV$18.21

iShares Russell Mid-Cap Index Fund Class K

AUM$2.2B

TER0.04%

Holdings812

See how much of BRMKX you already own

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

Showing the top 10 of 812 holdings · as of Jan 31, 2026

Top 10 weight

7.35%

BRMKX top 10 holdings, by weight
#	Ticker	Name	Weight	Cumulative	Shares	Mkt value	Share chg	Sector	Industry
1	BISXX	Blackrock Cash Funds: Institutional, Sl Agency SharesFinancials · Capital Markets	1.64%	1.6%	36,834,912	$36.85M	-	Financials	Capital Markets
2	IWR	Ishares Russell Mid Cap Etf	0.75%	2.4%	170,420	$16.90M	-	-	-
Share changes, sector and industry · Pro
3	—	Western Digital Corp Company Guar 11/28 3	0.65%	3.0%	58,884	$14.73M
4	HWM	Howmet Aerospace Inc.	0.64%	3.7%	69,400	$14.44M
5	BNY	Bank Of New York Mellon Corp	0.64%	4.3%	120,759	$14.48M
6	—	Royal Caribbean Group Ltd	0.63%	4.9%	43,850	$14.24M
7	GLW	Corning Inc.	0.62%	5.6%	135,127	$13.95M
8	CMI	Cummins Inc.	0.61%	6.2%	23,819	$13.79M
9	SNDK	Sandisk Corp	0.60%	6.8%	23,340	$13.45M
10	HOOD	Robinhood Markets Inc - A	0.57%	7.3%	128,089	$12.74M
More holdings · Pro

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Themes in the top 10

Asset ManagementETF ProvidersInvestment TechnologySemiconductorsData & AnalyticsCloud ComputingSupply ChainNetworking InfrastructureAviation TechnologyManufacturingDefense TechnologyGlobal BankingMarket InfrastructureConnectors & InterconnectsInfrastructure

BRMKX Mutual Fund Top Holdings

BRMKX holdings top 10 positions. The top 10 holdings account for 7.3% of the fund, led by Blackrock Cash Funds: Institutional, Sl Agency Shares at 1.6%, Ishares Russell Mid Cap Etf at 0.8%, Western Digital Corp Company Guar 11/28 3 at 0.7%.

BRMKX portfolio concentration is well-diversified, with the top 10 representing 7.3% of total assets. The largest sector exposure is Industrials at 16.8%.

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