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

$100.19

AUM$29M

TER0.18%

Holdings67

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

$100.19

State Street Prime Money Market ETF

AUM$29M

TER0.18%

Holdings67

See how much of MMK you already own

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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 top 50 of 67 holdings · as of Jun 30, 2026

MMK 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
11	—	Anglesea Funding Llc 3.700070%	1.29%	36.4%	$349.8K
12	—	Australia & New Zealand Banking Group Ltd 3.650000%	1.29%	37.7%	$348.7K
13	Debt	Bpce 07/26 Zcp	1.29%	39.0%	$349.8K
14	Debt	Bank Nova Scotia Houston Tex	1.29%	40.3%	$350.0K
15	Debt	Barclays Bk Plc New York Brh I 09/26 Fixed 4.1	1.29%	41.6%	$350.1K
16	—	Columbia Funding Co. Llc 3.720000%	1.29%	42.9%	$348.5K
17	Debt	Commonwealth Bk Australia 09/26 Var	1.29%	44.2%	$350.1K
18	Debt	Hsbc Bank Plc	1.29%	45.4%	$350.2K
19	—	Mackinac Funding Company Llc 3.720000%	1.29%	46.7%	$348.5K
20	Debt	Mizuho Bank Ltd	1.29%	48.0%	$350.0K
21	Debt	National Australia Bk Lt	1.29%	49.3%	$350.1K
22	—	Nordea Bank Abp	1.29%	50.6%	$349.3K
23	—	Nordea Bank Abp 4.03% 2027-01-19	1.29%	51.9%	$350.2K
24	—	Norinchukin Bank 3.669900%	1.29%	53.2%	$350.0K
25	Debt	Oversea Chinese Bk Co Ny 10/26 Var	1.29%	54.5%	$350.0K
26	—	Oversea-Chinese Banking Corp Ltd 3.890000%	1.29%	55.8%	$349.9K
27	—	Park Avenue Collateralized Notes Co. Llc 3.910000%	1.29%	57.1%	$350.0K
28	Debt	Royal Bank Of Canada	1.29%	58.3%	$350.0K
29	Debt	Royal Bank Of Canada	1.29%	59.6%	$350.0K
30	Debt	Skandin Ens Banken Ag	1.29%	60.9%	$348.5K
31	Debt	Commonwealth Bk Australia 09/26 Var	1.29%	62.2%	$350.0K
32	Debt	Anglesea Fdg Plc + Ang	1.29%	63.5%	$350.0K
33	Debt	Toyota Motor Credit 08/26 Zcp	1.29%	64.8%	$348.0K
34	—	Verto Capital I - Compartment C 3.720600%	1.29%	66.1%	$350.0K
35	Debt	Bank Of America Tri Party Repo 4.020000%	1.29%	67.4%	$350.0K
36	—	Credit Agricole Corporate and Investment Bank 3.650000%	1.29%	68.7%	$350.0K
37	Debt	Toyota Motor Credit 08/26 Zcp	1.28%	70.0%	$345.7K
38	—	Helvetica Funding Company Llc 3.940000%	1.27%	71.2%	$343.9K
39	—	Ing Bank Nv 3.910000%	1.27%	72.5%	$343.3K
40	—	Svenska Handelsbanken Ab 4.020000%	1.26%	73.8%	$342.4K
41	Debt	Westpac Banking Corp	1.25%	75.0%	$338.4K
42	Debt	Bnp Paribas Ny Branch 12/26 Fixed 4.0	1.11%	76.1%	$299.9K
43	—	Credit Industriel Et Commercial 4.089900%	1.11%	77.2%	$299.5K
44	—	Aquitaine Funding Co. Llc 3.990000%	0.92%	78.1%	$250.0K
45	Debt	Bank Of America	0.92%	79.1%	$249.8K
46	Debt	Canadian Imperial Bk 02/27 Fixed 3.75	0.92%	80.0%	$249.2K
47	—	Credit Industriel Et Commercial 3.690000%	0.92%	80.9%	$248.7K
48	—	Dnb Bank Asa 3.920000%	0.92%	81.8%	$249.9K
49	—	Great Bear Funding Llc 3.699980%	0.92%	82.7%	$249.8K
50	Debt	National Australia Bk Lt	0.92%	83.7%	$250.1K
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MMK ETF All Holdings

MMK holdings total 67 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

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MMK ETF Holdings

67 of 67 holdings

Sector

Industry

Sort By

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%
11
Anglesea Funding Llc 3.700070%
Other
1.29%
12
Australia & New Zealand Banking Group Ltd 3.650000%
Other
1.29%
13
Bpce 07/26 Zcp 0 07/07/2026 0 2026-07-07
Other
1.29%
14
Bank Nova Scotia Houston Tex 3.97 03/10/2027
Other
1.29%
15
Barclays Bk Plc New York Brh I 09/26 Fixed 4.1 4.1 09/25/2026
Other
1.29%
16
Columbia Funding Co. Llc 3.720000%
Other
1.29%
17
Commonwealth Bk Australia 09/26 Var 3.86 09/17/2026 3.86 2026-09-17
Other
1.29%
18
Hsbc Bank Plc 4.05 12/16/2026 4.05 2026-12-16
Other
1.29%
19
Mackinac Funding Company Llc 3.720000%
Other
1.29%
20
Mizuho Bank Ltd 3.87% 03/02/2026 3.87 2026-03-02
Other
1.29%
21
Natl Australia Bk Lt 3.86 09/10/2026 3.86 2026-09-10
Other
1.29%
22
Nordea Bank Abp
Other
1.29%
23
Nordea Bank Abp 4.03% 2027-01-19
Other
1.29%
24
Norinchukin Bank 3.669900%
Other
1.29%
25
Oversea Chinese Bk Co Ny 10/26 Var 3.94 10/08/2026 3.94 2026-10-08
Other
1.29%
26
Oversea-Chinese Banking Corp Ltd 3.890000%
Other
1.29%
27
Park Avenue Collateralized Notes Co. Llc 3.910000%
Other
1.29%
28
Royal Bank Of Canada 3.84 08/03/2026 3.84 2026-08-03
Other
1.29%
29
Royal Bank Of Canada 3.96 02/05/2027 3.96 2027-02-05
Other
1.29%
30
Skandin Ens Banken Ag 0 08/11/2026 0 2026-08-11
Other
1.29%
31
Commonwealth Bk Australia 09/26 Var 3.87 09/17/2026
Other
1.29%
32
Anglesea Fdg Plc + Ang 0 04/07/2026 0 2026-04-07
Other
1.29%
33
Toyota Motor Credit 08/26 Zcp 0 08/24/2026 0 2026-08-24
Other
1.29%
34
Verto Capital I - Compartment C 3.720600%
Other
1.29%
35
Bank Of America Tri Party Repo 4.020000%
Other
1.29%
36
Credit Agricole Corporate And Investment Bank 3.650000%
Other
1.29%
37
Toyota Motor Credit 08/26 Zcp 0 08/24/2026
Other
1.28%
38
Helvetica Funding Company Llc 3.940000%
Other
1.27%
39
Ing Bank Nv 3.910000%
Other
1.27%
40
Svenska Handelsbanken Ab 4.020000%
Other
1.26%
41
Westpac Banking Corp. 0 04/16/2027 0 2027-04-16
Other
1.25%
42
Bnp Paribas Ny Branch 12/26 Fixed 4.0 4 12/23/2026 4 2026-12-23
Other
1.11%
43
Credit Industriel Et Commercial 4.089900%
Other
1.11%
44
Aquitaine Funding Co. Llc 3.990000%
Other
0.92%
45
Bank Of America 4.1 04/07/2027 4.1 2027-04-07
Other
0.92%
46
Canadian Imperial Bk 02/27 Fixed 3.75 3.75 02/25/2027 3.75 2027-02-25
Other
0.92%
47
Credit Industriel Et Commercial 3.690000%
Other
0.92%
48
Dnb Bank Asa 3.920000%
Other
0.92%
49
Great Bear Funding Llc 3.699980%
Other
0.92%
50
Natl Australia Bk Lt 3.96 12/18/2026 3.96 2026-12-18
Other
0.92%
51
National Australia Bank Ltd 3.880000%
Other
0.92%
52
United States Treasury Bill 09/03/2026
Other
0.92%
53
United States Treasury 0.0 08/20/2026 0 2026-08-20
Other
0.92%
54
United States Treasury 0.0 08/27/2026 0 2026-08-27
Other
0.92%
55
Washington Morgan Cap Co Llc S 07/26 Zcp 0 07/01/2026 0 2026-07-01
Other
0.92%
56
Wells Fargo Bank Na 3.97 03/18/2027 3.97 2027-03-18
Other
0.92%
57
J.P. Morgan Securities Llc Tri Party Repo 4.050000%
Other
0.92%
58
Citigroup Global Markets Inc Tri Party Repo 4.020000%
Other
0.92%
59
Ing Bank Nv 3.660000%
Other
0.92%
60
National Bank Of Canada 3.660000%
Other
0.92%
61
Treasury Bill 0 10/8/2026
Other
0.91%
62
Treasury Bill 11/19/2026
Other
0.91%
63
Ing Bank Nv 4.110000%
Other
0.89%
64
Toyota Motor Credit Corp 3.970000%
Other
0.74%
65
Ranger Funding Company Llc 3.970000%
Other
0.73%
66
Barclays Bank Uk Plc 3.660000%
Other
0.55%
67
Hsbc Bank Plc 3.970000%
Other
0.55%

#	Company	Ticker	Weight
1	Merrill Lynch & Co., Inc. Tri Party Repo 5.320000%	-	7.390%
2	Goldman Sachs & Co. Llc Tri Party Repo 5.329900%	-	4.140%
3	Mizuho Securities Usa Inc Tri Party Repo 3.639900%	-	3.690%
4	Royal Bank Of Scotland	-	3.690%
5	Rbc Dominion Securities Inc. Tri Party Repo 3.650000%	-	3.690%
6	Td Securities Usa Llc Tri Party Repo 3.720000%	-	3.690%
7	Credit Lyonnais Securities (Usa) Inc.	-	3.690%
8	Verto Capital I - Compartment D 3.719930%	-	1.850%
9	Treasury Bill 0.0 24-September-2026	-	1.830%
10	Mackinac Funding Company Llc 3.750000%	-	1.470%
11	Anglesea Funding Llc 3.700070%	-	1.290%
12	Australia & New Zealand Banking Group Ltd 3.650000%	-	1.290%
13	Bpce 07/26 Zcp 0 07/07/2026 0 2026-07-07	-	1.290%
14	Bank Nova Scotia Houston Tex 3.97 03/10/2027	-	1.290%
15	Barclays Bk Plc New York Brh I 09/26 Fixed 4.1 4.1 09/25/2026	-	1.290%
16	Columbia Funding Co. Llc 3.720000%	-	1.290%
17	Commonwealth Bk Australia 09/26 Var 3.86 09/17/2026 3.86 2026-09-17	-	1.290%
18	Hsbc Bank Plc 4.05 12/16/2026 4.05 2026-12-16	-	1.290%
19	Mackinac Funding Company Llc 3.720000%	-	1.290%
20	Mizuho Bank Ltd 3.87% 03/02/2026 3.87 2026-03-02	-	1.290%
21	Natl Australia Bk Lt 3.86 09/10/2026 3.86 2026-09-10	-	1.290%
22	Nordea Bank Abp	-	1.290%
23	Nordea Bank Abp 4.03% 2027-01-19	-	1.290%
24	Norinchukin Bank 3.669900%	-	1.290%
25	Oversea Chinese Bk Co Ny 10/26 Var 3.94 10/08/2026 3.94 2026-10-08	-	1.290%
26	Oversea-Chinese Banking Corp Ltd 3.890000%	-	1.290%
27	Park Avenue Collateralized Notes Co. Llc 3.910000%	-	1.290%
28	Royal Bank Of Canada 3.84 08/03/2026 3.84 2026-08-03	-	1.290%
29	Royal Bank Of Canada 3.96 02/05/2027 3.96 2027-02-05	-	1.290%
30	Skandin Ens Banken Ag 0 08/11/2026 0 2026-08-11	-	1.290%
31	Commonwealth Bk Australia 09/26 Var 3.87 09/17/2026	-	1.290%
32	Anglesea Fdg Plc + Ang 0 04/07/2026 0 2026-04-07	-	1.290%
33	Toyota Motor Credit 08/26 Zcp 0 08/24/2026 0 2026-08-24	-	1.290%
34	Verto Capital I - Compartment C 3.720600%	-	1.290%
35	Bank Of America Tri Party Repo 4.020000%	-	1.290%
36	Credit Agricole Corporate And Investment Bank 3.650000%	-	1.290%
37	Toyota Motor Credit 08/26 Zcp 0 08/24/2026	-	1.280%
38	Helvetica Funding Company Llc 3.940000%	-	1.270%
39	Ing Bank Nv 3.910000%	-	1.270%
40	Svenska Handelsbanken Ab 4.020000%	-	1.260%
41	Westpac Banking Corp. 0 04/16/2027 0 2027-04-16	-	1.250%
42	Bnp Paribas Ny Branch 12/26 Fixed 4.0 4 12/23/2026 4 2026-12-23	-	1.110%
43	Credit Industriel Et Commercial 4.089900%	-	1.110%
44	Aquitaine Funding Co. Llc 3.990000%	-	0.920%
45	Bank Of America 4.1 04/07/2027 4.1 2027-04-07	-	0.920%
46	Canadian Imperial Bk 02/27 Fixed 3.75 3.75 02/25/2027 3.75 2027-02-25	-	0.920%
47	Credit Industriel Et Commercial 3.690000%	-	0.920%
48	Dnb Bank Asa 3.920000%	-	0.920%
49	Great Bear Funding Llc 3.699980%	-	0.920%
50	Natl Australia Bk Lt 3.96 12/18/2026 3.96 2026-12-18	-	0.920%
51	National Australia Bank Ltd 3.880000%	-	0.920%
52	United States Treasury Bill 09/03/2026	-	0.920%
53	United States Treasury 0.0 08/20/2026 0 2026-08-20	-	0.920%
54	United States Treasury 0.0 08/27/2026 0 2026-08-27	-	0.920%
55	Washington Morgan Cap Co Llc S 07/26 Zcp 0 07/01/2026 0 2026-07-01	-	0.920%
56	Wells Fargo Bank Na 3.97 03/18/2027 3.97 2027-03-18	-	0.920%
57	J.P. Morgan Securities Llc Tri Party Repo 4.050000%	-	0.920%
58	Citigroup Global Markets Inc Tri Party Repo 4.020000%	-	0.920%
59	Ing Bank Nv 3.660000%	-	0.920%
60	National Bank Of Canada 3.660000%	-	0.920%
61	Treasury Bill 0 10/8/2026	-	0.910%
62	Treasury Bill 11/19/2026	-	0.910%
63	Ing Bank Nv 4.110000%	-	0.890%
64	Toyota Motor Credit Corp 3.970000%	-	0.740%
65	Ranger Funding Company Llc 3.970000%	-	0.730%
66	Barclays Bank Uk Plc 3.660000%	-	0.550%
67	Hsbc Bank Plc 3.970000%	-	0.550%