Fidelity Advisor Mortgage Securities Fund - Class I (FMSCX)

FMSCX Holdings Information

FMSCX is a mutual fund with a total of 1751 individual holdings.

• Total Holdings: 1751
• Top 10 Percentage: 31.96%
• Asset Class: Fixed Income
• Fund Category: US Mortgage
• Assets: 766.76M
• Forward PE Ratio: n/a

Top 25 Holdings

As of Apr 30, 2026

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No.	Symbol	Name	% Weight	Shares
1	n/a	Fidelity Cash Central Fund	7.46%	57,476,015
2	FNCL.2 6.13	Federal National Mortgage Association 2%	5.62%	54,100,000
3	G2SF.5.5 6.11	Government National Mortgage Association 5.5%	5.51%	42,225,000
4	FNCL.5 5.11	Federal National Mortgage Association 5%	3.93%	30,725,000
5	G2SF.6 6.11	Government National Mortgage Association 6%	2.42%	18,300,000
6	FNCL.2 5.13	Federal National Mortgage Association 2%	1.77%	17,050,000
7	G2SF.5.5 5.11	Government National Mortgage Association 5.5%	1.56%	11,925,000
8	FNCI.5 5.11	Federal National Mortgage Association 5%	1.27%	9,700,000
9	T.3.5 02.15.29	United States Treasury Notes 3.5%	1.26%	9,776,000
10	FR.SD0958	Federal Home Loan Mortgage Corp. 3.5%	1.14%	9,553,664
11	G2.MB0024	Government National Mortgage Association 4.5%	1.12%	8,948,578
12	T.4.625 11.15.44	United States Treasury Bonds 4.625%	1.04%	8,360,000
13	G2.MA7136	Government National Mortgage Association 2.5%	0.98%	8,748,786
14	G2.MA7534	Government National Mortgage Association 2.5%	0.97%	8,710,785
15	G2.MA7135	Government National Mortgage Association 2%	0.95%	8,906,462
16	G2.MA7880	Government National Mortgage Association 2%	0.92%	8,575,918
17	G2.MA8043	Government National Mortgage Association 3%	0.91%	7,823,762
18	FR.SD8121	Federal Home Loan Mortgage Corp. 2%	0.89%	8,491,666
19	FN.CA6242	Federal National Mortgage Association 2%	0.87%	7,301,553
20	G2.MA7988	Government National Mortgage Association 3%	0.81%	6,973,297
21	T.3.875 04.15.29	United States Treasury Notes 3.875%	0.78%	6,030,000
22	FR.SD7535	Federal Home Loan Mortgage Corp. 2.5%	0.74%	6,614,130
23	FN.FM7751	Federal National Mortgage Association 2%	0.72%	6,870,425
24	FR.SD8080	Federal Home Loan Mortgage Corp. 2%	0.68%	6,501,148
25	FORDF.2023-1 A1	Ford Credit Floorplan Master Owner Trust A 4.92%	0.66%	5,100,000

Showing 25 of 1751 holdings

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Data Source: Finnhub Last updated: Apr 30, 2026

Mutual fund holdings data is provided by Finnhub. Holdings are typically published by the fund issuer on a monthly or quarterly basis, often with a 30–60 day delay.

Update frequency:

Quarterly

Last checked:

Jun 17, 2026

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