MMK holdings

All 72 positions of State Street Prime Money Market ETF. as of Oct 20, 2026issuer data

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Positions

Top 10 weight

13.1%

Effective holdings

65.4

1 / sum of squared weights

In stocks

0.0%

In bonds

66.5%

Outside the US

6.7%

Asset mix

Corporate Bond63.6%
Cash35.2%
Treasury2.9%

Sectors

No classified stock holdings.

Countries

United States7.7%
Canada3.0%
France1.2%
Finland1.1%
Australia1.1%
United Kingdom0.5%

Bond holdings

Weighted average maturity: 0.3 years
Weighted average coupon: 2.24%
Maturing in 0-1y: 60.6%

Holdings

as of Oct 20, 2026issuer data

#	Holding	Type	Weight	Value	Shares / par	Country
1	US DOLLAR	Cash	35.18%	$11M	11,280,493
2	VERTO CAP I COMPARTMENT 10/26 ZCP2026-10	Corporate Bond	1.87%	$600K	600,000
3	BARCLAYS BANK UK2026-10	Corporate Bond	1.56%	$500K	500,000
4	ANGLESEA FDG PLC + ANG2026-10	Corporate Bond	1.56%	$500K	500,000
5	MACKINAC FUNDING2027-02	Corporate Bond	1.38%	$444K	450,000
6	VERTO CAP I 144A DISC COML PAP 11/26 ZCP2026-11	Corporate Bond	1.24%	$399K	400,000
7	BPCE2027-02	Corporate Bond	1.16%	$370K	375,000	FR
8	BANK MONTREAL CHICAGO BRH2027-09	Corporate Bond	1.09%	$350K	350,000	CA
9	NORDEA BANK ABP2027-01	Corporate Bond	1.09%	$350K	350,000	FI
10	HSBC BANK PLC2026-12	Corporate Bond	1.09%	$350K	350,000
11	SWEDBANK AB PUBL IAM COML PAPE 02/27 VAR2027-02	Corporate Bond	1.09%	$350K	350,000
12	ROYAL BANK OF CANADA2027-02	Corporate Bond	1.09%	$350K	350,000
13	KBC BK NV INSTL CTF DEP PROGRA2027-01	Corporate Bond	1.09%	$350K	350,000
14	CREDIT AGRICOLE CIB TD - 23Oct26	Corporate Bond	1.09%	$350K	350,000
15	MERRILL LYNCH TRI PARTY E REPO	Corporate Bond	1.09%	$350K	350,000
16	NORINCHUKIN BK NEW YORK BRH IN2026-10	Corporate Bond	1.09%	$350K	350,000
17	PARK AVE COLL NOTES2027-02	Corporate Bond	1.09%	$350K	350,000
18	MUFG BK LTD2027-01	Corporate Bond	1.09%	$350K	350,000
19	BANK NOVA SCOTIA HOUSTON TEX2027-03	Corporate Bond	1.09%	$350K	350,000	CA
20	CHESHAM FNC/ CHESH LLC2026-10	Corporate Bond	1.09%	$350K	350,000
21	UNITED OVERSEAS BK LTD2027-04	Corporate Bond	1.09%	$350K	350,000
22	CREDIT INDL ET COML INSTL CTF2026-11	Corporate Bond	1.09%	$350K	350,000
23	WELLS FARGO BANK NA2027-07	Corporate Bond	1.09%	$350K	350,000	US
24	HQLA FDG LLC SER CHAMPLAIN SER 10/26 ZCP2026-10	Corporate Bond	1.09%	$350K	350,000
25	ANGLESEA FDG PLC + ANG2026-10	Corporate Bond	1.09%	$350K	350,000
26	AQUITAINE FDG CO LLC2026-10	Corporate Bond	1.09%	$350K	350,000
27	PARK AVE COLL NOTES2027-03	Corporate Bond	1.09%	$350K	350,000
28	TREASURY BILL2026-12	Treasury	1.09%	$348K	350,000	US
29	HELVETICA FDG CO LLC DISC COML 12/26 ZCP2026-12	Corporate Bond	1.09%	$348K	350,000
30	BRIGANTINE FDG CO LLC DISC COM 12/26 ZCP2026-12	Corporate Bond	1.09%	$348K	350,000
31	ING BK NV DISC COML PAPER2026-12	Corporate Bond	1.08%	$348K	350,000
32	SVENSKA HANDLSBNKN A2027-01	Corporate Bond	1.08%	$347K	350,000
33	DNB NOR BANK ASA2027-02	Corporate Bond	1.08%	$345K	350,000
34	TREASURY BILL2027-03	Treasury	1.07%	$345K	350,000	US
35	TOKENEKE FDG CO LLC DISC COML 03/27 ZCP2027-03	Corporate Bond	1.07%	$344K	350,000
36	AUST + NEW ZEA2027-04	Corporate Bond	1.07%	$343K	350,000
37	WESTPAC BANKING CORP.2027-04	Corporate Bond	1.07%	$342K	350,000	AU
38	CITIBANK NA N Y BRH INSTL2027-07	Corporate Bond	0.94%	$300K	300,000
39	BNP PARIBAS NY BRANCH 12/26 FIXED 4.02026-12	Corporate Bond	0.94%	$300K	300,000
40	CREDIT INDL ET COML INSTL CTF2027-04	Corporate Bond	0.93%	$299K	300,000
41	SKANDIN ENS BANKEN AG2027-10	Corporate Bond	0.89%	$286K	300,000
42	AUST + NEW ZEA2027-10	Corporate Bond	0.89%	$286K	300,000
43	WELLS FARGO BANK NA2027-03	Corporate Bond	0.78%	$250K	250,000	US
44	NATL AUSTRALIA BK LT2026-12	Corporate Bond	0.78%	$250K	250,000
45	NATL AUSTRALIA BK LT2027-01	Corporate Bond	0.78%	$250K	250,000
46	AQUITAINE FDG 12/26 VAR2026-12	Corporate Bond	0.78%	$250K	250,000
47	SVENSKA HANDELSBANKEN AB 05/27 VAR2027-05	Corporate Bond	0.78%	$250K	250,000
48	WELLS FARGO BANK NA2027-07	Corporate Bond	0.78%	$250K	250,000	US
49	BANQUE NATIONALE DU CANADA TD - 22Oct26	Corporate Bond	0.78%	$250K	250,000
50	BANQUE NATIONALE DU CANADA TD - 23Oct26	Corporate Bond	0.78%	$250K	250,000
51	CITIGROUP TRI PARTY E REPO	Corporate Bond	0.78%	$250K	250,000
52	JPM CLEARING CORP TRI PARTY E	Corporate Bond	0.78%	$250K	250,000
53	DNB BK ASA NEW YORK 11/26 FIXED 3.922026-11	Corporate Bond	0.78%	$250K	250,000
54	NORDEA BK AB PUBL2027-04	Corporate Bond	0.78%	$250K	250,000
55	ANGLESEA FDG PLC + ANG2026-10	Corporate Bond	0.78%	$250K	250,000
56	BANK NOVA SCOTIA HOUSTON TEX2027-02	Corporate Bond	0.78%	$250K	250,000	CA
57	COMPO FDG CO LLC 11/26 ZCP2026-11	Corporate Bond	0.78%	$250K	250,000
58	BANK OF AMERICA2027-04	Corporate Bond	0.78%	$249K	250,000	US
59	CANADIAN IMPERIAL BK 02/27 FIXED 3.752027-02	Corporate Bond	0.78%	$249K	250,000
60	TREASURY BILL2026-11	Treasury	0.78%	$249K	250,000	US
61	RELIANCE FDG CO LLC 01/27 ZCP2027-01	Corporate Bond	0.77%	$247K	250,000
62	ING BK NV DISC COML PAPER 04/27 ZCP2027-04	Corporate Bond	0.76%	$245K	250,000
63	TOYOTA MOTOR CREDIT CORP2027-08	Corporate Bond	0.69%	$220K	220,000	US
64	TOYOTA MOTOR CREDIT CORP2027-06	Corporate Bond	0.62%	$200K	200,000	US
65	ING BANK NV TD - 27Oct26	Corporate Bond	0.62%	$200K	200,000
66	RANGER FDG CO LLC DISC COML PA 11/26 ZCP2026-11	Corporate Bond	0.62%	$200K	200,000
67	LEGACY CAPITAL COMPANY2027-03	Corporate Bond	0.55%	$175K	175,000
68	LEGACY CAPITAL COMPANY2027-03	Corporate Bond	0.55%	$175K	175,000
69	HSBC BANK PLC2027-05	Corporate Bond	0.47%	$150K	150,000	GB
70	MUFG BK LTD 02/27 VAR2027-02	Corporate Bond	0.31%	$100K	100,000
71	DNB NOR BANK ASA2027-03	Corporate Bond	0.31%	$98K	100,000
72	ROYAL BK CDA2027-05	Corporate Bond	0.23%	$75K	75,000

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Fund data comes from each fund's SEC filings and issuer disclosures and is shown with the date it is as of. SEC portfolio and flow filings become public about 60 days after the period they cover. Nothing here is investment advice; see Terms.