MMK ETF top 10 holdings are 35.1% of the fund as of Jun 30, 2026

$100.25

AUM$29M

TER0.18%

Holdings67

See how much of MMK you already own

Just $25 once·$69/mo·Download sample

X-ray my portfolio free

MMK ETF top 10 holdings are 35.1% of the fund as of Jun 30, 2026

$100.25

State Street Prime Money Market ETF

AUM$29M

TER0.18%

Holdings67

See how much of MMK you already own

Just $25 once·$69/mo·Download sample

X-ray my portfolio free

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

MMK holds 35.1% of its assets in its 10 largest positions as of Jun 30, 2026. MMK is State Street Prime Money Market ETF.

Showing the top 10 of 67 holdings · as of Jun 30, 2026

Top 10 weight

35.13%

MMK top 10 holdings, by weight
#	Ticker	Name	Weight	Cumulative	Mkt value
1	Debt	Merrill Lynch & Co., Inc. Tri Party Repo 5.320000%	7.39%	7.4%	$2.00M
2	Debt	Goldman Sachs & Co. Llc Tri Party Repo 5.329900%	4.14%	11.5%	$1.12M
3	Debt	Mizuho Securities Usa Inc Tri Party Repo 3.639900%	3.69%	15.2%	$1.00M
4	—	Royal Bank Of Scotland	3.69%	18.9%	$1.00M
5	Debt	Rbc Dominion Securities Inc. Tri Party Repo 3.650000%	3.69%	22.6%	$1.00M
6	Debt	Td Securities Usa Llc Tri Party Repo 3.720000%	3.69%	26.3%	$1.00M
7	—	Credit Lyonnais Securities (Usa) Inc.	3.69%	30.0%	$1.00M
8	—	Verto Capital I - Compartment D 3.719930%	1.85%	31.8%	$499.9K
9	Debt	Treasury Bill 0.0 24-September-2026	1.83%	33.7%	$495.7K
10	—	Mackinac Funding Company Llc 3.750000%	1.47%	35.1%	$397.3K
More holdings · Pro

FundXLS Pro

See the other 57 holdings of MMK

X-ray every fund you own at once, ETFs and mutual funds that hold stocks directly, and see how much of your money lands on the same stocks twice.

Unlock FundXLS Pro$45/quarter Pro · Cancel anytime

MMK ETF Top Holdings

MMK holdings top 10 positions. The top 10 holdings account for 35.1% of the fund, led by Merrill Lynch & Co., Inc. Tri Party Repo 5.320000% at 7.4%, Goldman Sachs & Co. Llc Tri Party Repo 5.329900% at 4.1%, Mizuho Securities Usa Inc Tri Party Repo 3.639900% at 3.7%.

MMK portfolio concentration is moderate, with the top 10 representing 35.1% of total assets.

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

Compare MMK

MMK vs SPY MMK vs QQQ MMK vs VOO MMK vs VTI MMK vs IVV MMK vs SCHD MMK vs VYM MMK vs VXUS

#	Ticker	Name	Industry	Weight
1	-	Merrill Lynch & Co., Inc. Tri Party Repo 5.320000%	Other	7.39%
2	-	Goldman Sachs & Co. Llc Tri Party Repo 5.329900%	Other	4.14%
3	-	Mizuho Securities Usa Inc Tri Party Repo 3.639900%	Other	3.69%
4	-	Royal Bank Of Scotland	Other	3.69%
5	-	Rbc Dominion Securities Inc. Tri Party Repo 3.650000%	Other	3.69%
6	-	Td Securities Usa Llc Tri Party Repo 3.720000%	Other	3.69%
7	-	Credit Lyonnais Securities (Usa) Inc.	Other	3.69%
8	-	Verto Capital I - Compartment D 3.719930%	Other	1.85%
9	-	Treasury Bill 0.0 24-September-2026	Other	1.83%
10	-	Mackinac Funding Company Llc 3.750000%	Other	1.47%

MMK ETF top 10 holdings are 35.1% of the fund as of Jun 30, 2026

MMK ETF Top Holdings

Compare MMK

Holdings Distribution