Fidelity Institutional Asset Management Government Income Portfolio

Data updated: 2026-05-28

C000100091 — Fidelity Institutional Asset Management Government Income Portfolio data: holdings, portfolio allocation, expenses, performance, cashflows, risk and SEC filings. Long Treasury / Sovereign Bond · $467.14M AUM · 0.74% expense ratio · 3.9% 1-yr return. From SEC regulatory filings.

C000100091 Fund Overview

Fidelity Institutional Asset Management Government Income Portfolio is a US mutual fund managed by Brighthouse Funds Trust I, categorised as Long Treasury / Sovereign Bond. ABC INVEST provides holdings, performance, costs, cashflows, risk data, prospectus documents and SEC filings, sourced from SEC filings.

  • Type: US mutual fund
  • Manager: Brighthouse Funds Trust I
  • Category: Long Treasury / Sovereign Bond
  • Assets under management: $467.14M
  • 1-year return: 3.9%
  • SEC CIK: 0001126087
  • SEC series ID: S000032439
  • Share class ID: C000100091

C000100091 Holdings

Top 10 holdings of Fidelity Institutional Asset Management Government Income Portfolio by percentage of net assets, from the fund's latest SEC N-PORT filing.

Holding% of net assets
United States Treasury10.74%
Rfc Principal Strip6.56%
Rfc Principal Strip6.36%
Freddie Mac5.85%
United States Treasury4.03%
United States Treasury3.45%
Federal Farm Credit Bank3.06%
Freddie Mac2.79%
Aid-Israel2.07%
Tenn Val Auth Cpn Strip1.90%

View all C000100091 holdings

C000100091 Portfolio Allocation

Asset-class allocation of Fidelity Institutional Asset Management Government Income Portfolio by percentage of net assets, from the latest SEC N-PORT filing.

Asset classAllocation
Fixed Income62.8%
Securitized40.7%
Cash & Equivalents5.9%

C000100091 Performance

Total returns for C000100091 (as of 2026-08-01), from SEC filings.

PeriodTotal return
YTD0.1%
1 year3.9%
3 years (annualised)2.9%
5 years (annualised)-0.5%

C000100091 Risk Information

Risk metrics for C000100091, derived from monthly returns in SEC filings.

  • 1-year volatility (annualised): 4.3%

C000100091 Costs and Fees

C000100091 costs about $74 per $10,000 invested per year in fund expenses.

  • Net expense ratio: 0.74%
  • Gross expense ratio: 0.78%
  • Portfolio turnover: 155%
  • Brokerage commissions: 0.22 bps of average net assets (SEC N-CEN)

C000100091 Cashflows

Over the 12 months to 2026-03, Fidelity Institutional Asset Management Government Income Portfolio had net outflows of $63.80M, from monthly SEC N-PORT filings.

MonthNet flow
2026-03−$4.63M
2026-02−$4.43M
2026-01−$6.22M
2025-12−$10.21M
2025-11−$5.63M
2025-10−$8.31M

C000100091 Debt Constituents

Largest debt holdings of Fidelity Institutional Asset Management Government Income Portfolio by percentage of net assets, from the latest SEC N-PORT filing.

Debt holding% of net assets
United States Treasury10.74%
Rfc Principal Strip6.56%
Rfc Principal Strip6.36%
Freddie Mac5.85%
United States Treasury4.03%
United States Treasury3.45%
Federal Farm Credit Bank3.06%
Freddie Mac2.79%
Aid-Israel2.07%
Tenn Val Auth Cpn Strip1.90%

C000100091 Prospectus and SEC Filings

Official Fidelity Institutional Asset Management Government Income Portfolio filings on SEC EDGAR — prospectus, portfolio holdings and annual reports.

Related Funds

Other Long Treasury / Sovereign Bond funds tracked on ABC INVEST:

Data Sources

ABC INVEST compiles this page from public filings made to the U.S. Securities and Exchange Commission (SEC) through EDGAR: portfolio holdings and monthly cashflows from Form N-PORT, expenses and returns from fund prospectuses (Form 485BPOS) and the SEC DERA Risk/Return Summary data sets, annual data from Form N-CEN, and shareholder reports from Form N-CSR.