At a glance
FSEC charges 0.36% a year, above the 0.27% average of the 7 funds most like it (the 6th cheapest of 8). It has $4.64B in assets, the 6th largest of that group; it paid 4.62% of its price in distributions over the past 12 months, monthly. Over the past year it returned −0.7% with distributions reinvested, 5th of those 8 funds; over three years it returned +6.4% a year. At its worst it fell 14.8% in the 2022 bear market (S&P 500: 24.5%), and was back at its earlier high 35 months after the low. Its ten largest positions make up 33.5% of the fund, out of 1,140 in all.
The short version
Fidelity Investment Grade Securitized ETF (FSEC) is an actively managed bond fund. It holds mostly mortgage-backed securities, which are bundles of home loans backed by Ginnie Mae, Fannie Mae and Freddie Mac. It pays income monthly, with a trailing yield of 4.62% as of October 27, 2026. Its 0.36% expense ratio is well above that of mortgage-bond rivals such as VMBS (0.03%). Its three-year return was slightly ahead of theirs as of late October 2026.
Price history
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FSEC -0.7% over the year to Oct 27, 2026, total return with distributions reinvested.
How it has behaved
| YTD | 1 yr | 3 yr | 5 yr | 10 yr | Since start | |
|---|---|---|---|---|---|---|
| FSEC official prospectus, to Oct 30, 2026 | — | +8.39% | — | +0.29% | — | — |
| LB371 index, same period | — | +8.49% | — | +0.32% | — | — |
| LB001 index, same period | — | +7.30% | — | +0.09% | — | — |
| FSEC price data to Oct 27, 2026 | -0.6% | -0.7% | +6.4% | +0.2% | — | +0.2% |
- Over the year to Oct 27, 2026, FSEC returned -0.7%, 5th of 8 among similar funds.
- Its 5-year annualized return was +0.2%.
- Its worst full calendar year was 2022 (-12.6%); its best was 2025 (+8.4%).
- The deepest fall in its price history was 18% (Aug 3, 2021 to Oct 24, 2022), recovered by Oct 14, 2025.
Show as a table
| Year | Price data | Prospectus (official) |
|---|---|---|
| 2026 (to date) | -0.6% | — |
| 2025 | +8.4% | +8.39% |
| 2024 | +2.4% | +2.04% |
| 2023 | +5.2% | +5.41% |
| 2022 | -12.6% | -12.57% |
| 2008 financial crisis stocks fell Oct 9, 2007 – Mar 9, 2009 | Before this security existed |
|---|---|
| 2020 COVID crash stocks fell Feb 19, 2020 – Mar 23, 2020 | Before this security existed |
| 2022 bear market stocks fell Jan 3, 2022 – Oct 12, 2022 | Lost 14.6% over that stretch · deepest drop along the way 14.8%, back to its old high 35.3 months after the low |
Dividends and income
Show as a table
| Year | Per share | Change |
|---|---|---|
| 2026 (to date) | $1.2500 | |
| 2025 | $1.8700 | +37.5% |
| 2024 | $1.3600 | -6.8% |
| 2023 | $1.4600 | +57.0% |
| 2022 | $0.9300 |
What's inside
As of Aug 31, 2026, the fund held 1,140 securities; the ten largest made up 33.52% of assets, and 2.91% sat in cash and money-market holdings.
| Holding | Weight | |
|---|---|---|
| GNMA II GTD PASS THRU CTF MULTIPLE ISSUER Mortgage-backed securities | 6.27% | |
| GNMA II GTD PASS THRU CTF MULTIPLE ISSUER Mortgage-backed securities | 5.00% | |
| FNMA/FHLG TBA ISSUER Mortgage-backed securities | 4.69% | |
| GNMA II GTD PASS THRU CTF MULTIPLE ISSUER Mortgage-backed securities | 3.83% | |
| FNMA/FHLG TBA ISSUER Mortgage-backed securities | 2.65% | |
| GNMA II GTD PASS THRU CTF MULTIPLE ISSUER Mortgage-backed securities | 2.59% | |
| FNMA/FHLG TBA ISSUER Mortgage-backed securities | 2.58% | |
| GNMA II GTD PASS THRU CTF MULTIPLE ISSUER Mortgage-backed securities | 2.28% | |
| GNMA II GTD PASS THRU CTF MULTIPLE ISSUER Mortgage-backed securities | 1.88% | |
| GNMA II GTD PASS THRU CTF MULTIPLE ISSUER Mortgage-backed securities | 1.75% | |
| FNMA/FHLG TBA ISSUER Mortgage-backed securities | 1.49% | |
| FED HOME LOAN MTG CORP - GOLD Mortgage-backed securities | 1.41% | |
| FEDERAL NAT MTG ASN GTD REM PA CDOs and CLOs | 1.18% | |
| FNMA GTD MTG PASS THRU CTF Mortgage-backed securities | 1.15% | |
| FED HOME LOAN MTG CORP - GOLD Mortgage-backed securities | 1.07% |
By country
United States 120.82%Canada 0.03%By issuer
US government-sponsored enterprises 69.44%US government agencies 29.23%Companies 18.52%US Treasury 3.66%The bonds mature in 23.6 years on average (weighted by size), with an average coupon of 4%.
Source: N-PORT holdings report as of Aug 31, 2026. Cash, money-market funds and derivatives are shown separately from the securities list.What changed recently
- Over the three months to Aug 31, 2026, investors added a net $253.1M (creations minus redemptions, per the N-PORT report).
- Monthly total returns reported for that quarter: +0.20%, -1.19%, +0.42%.
How it works
FSEC does not track an index. Fidelity's managers aim for a high level of current income. They normally put at least 80% of assets into investment-grade securitized debt. These are interests in pools of mortgages, loans or other receivables, rated at least BBB- by one rating agency or judged to be of similar quality. The managers keep the fund's overall interest-rate risk close to that of the Bloomberg U.S. Securitized Index. They choose sectors, maturities and individual bonds based on credit quality, valuation and trading opportunities. They may also buy some junk bonds and foreign issuers.
As of August 31, 2026, the fund had 1,140 holdings, and the top ten made up 33.5% of assets. The largest positions are "to be announced" (TBA) contracts, which are agreements to buy agency mortgage pools at a later date. The three largest were Ginnie Mae II 5.5% pools for September 2056 (6.3%) and October 2056 (5.0%), and a 30-year UMBS 2% pool (4.7%). These forward trades, along with 52 derivative positions such as interest-rate swaps, pushed bond exposure to about 139% of net assets. That has a leveraging effect.
Rolling TBA contracts from month to month helps explain the 620% portfolio turnover. High turnover can raise trading costs and capital gains. The fund may also use cash for creations and redemptions, which can make it less tax-efficient than ETFs that trade fully in-kind.
What it really costs
- FSEC charges 0.36% a year, versus an average of 0.27% for the similar funds below (6th of 8, cheapest first).
- Using the prospectus's standard example, $10,000 invested would cost about $37 in the first year and $456 over 10 years (assuming a 5% annual return).
| Cost of $10,000 (SEC example) | 1 yr | 3 yrs | 5 yrs | 10 yrs |
|---|---|---|---|---|
| FSEC | $37 | $116 | $202 | $456 |
Structure and tax notes
- Bond prices move opposite to interest rates; the longer the maturities it holds, the more its price reacts to rate changes.
In a retirement portfolio
FSEC pays monthly income from a portfolio made up mostly of mortgage bonds backed by government-sponsored enterprises and government agencies.
FSEC could add monthly income and a bond sleeve made up mostly of agency mortgage bonds. Its trailing yield was 4.62% ($1.97 per share) as of October 27, 2026. It is not a shelter from rising rates. It launched in March 2021, so it missed the 2008 and 2020 crashes. In 2022 it lost 12.57%, according to its prospectus. Its deepest drop was 18%, from August 2021 to October 2022, and it took about 36 months to recover, in October 2025. A retiree who had to sell shares during that stretch would have locked in losses. Costs are higher than for many mortgage-bond peers: 0.36% a year. In the SEC's standard $10,000 example, that comes to $37 in the first year and $456 over ten years. Past results don't predict future returns, and a plan should look at the whole portfolio, not one fund.
Who it may suit — and who should look elsewhere
May suit
- Investors wanting monthly income from mostly agency mortgage bonds; the trailing yield was 4.62% as of October 27, 2026.
- Those who prefer managers who can shift among mortgage, commercial mortgage and asset-backed bonds over a fixed basket.
- Bond investors seeking little link to stocks; its one-year beta was 0.13 as of October 27, 2026.
Look elsewhere if
- Cost-focused investors: the 0.36% expense ratio compares with 0.03% for VMBS and 0.04% for MBB and SPMB.
- Anyone needing protection from rising rates; it fell 18% from August 2021 to October 2022 and took about three years to recover.
- Investors uneasy with leverage, derivatives and 620% turnover, or wanting the tax efficiency of ETFs that redeem entirely in-kind.
Close alternatives
Matched by bond funds with the closest average maturity and issuer mix (N-PORT).
| Fund | Avg. maturity | Cost | Net assets | 1 yr | 3 yr |
|---|---|---|---|---|---|
| FSEC this fund | 23.6 yrs | 0.36% | $4.64B | -0.7% | +6.4% |
| VMBS Vanguard Mortgage-Backed Securities ETF | 23.9 yrs | 0.03% | $17.59B | +1.0% | +6.6% |
| MBB iShares MBS ETF | 24.2 yrs | 0.04% | $39.63B | +0.2% | +5.6% |
| SPMB SPDR Portfolio Mortgage Backed Bond ETF | 24.9 yrs | 0.04% | $7.07B | -0.7% | +6.0% |
| JMBS Janus Henderson Mortgage-Backed Securities … | 28 yrs | 0.22% | $6.68B | -1.0% | +6.2% |
| LGOV First Trust Long Duration Opportunities ETF | 20.4 yrs | 0.66% | $619.4M | -4.0% | +5.5% |
| LMBS First Trust Low Duration Opportunities ETF | 19.4 yrs | 0.65% | $6.35B | +2.0% | +6.0% |
| CMBS iShares CMBS ETF | 16.2 yrs | 0.25% | $472.9M | +0.4% | +5.9% |
Questions investors ask
Does FSEC pay monthly dividends?
Yes. FSEC pays income monthly. Over the 12 months to October 27, 2026, it paid $1.97 per share, a trailing yield of 4.62%. The income comes mainly from interest on mortgage-backed and other securitized bonds, so the amount can change from month to month as interest rates, prepayments and holdings change. Payouts are not guaranteed. The fund's share price also moves, so total return can differ a lot from the yield.
What's the difference between FSEC and VMBS?
Both hold mortgage-backed bonds with similar average maturities: 23.6 years for FSEC and 23.9 for VMBS. FSEC is actively managed, uses derivatives and forward trades, and may hold some junk bonds. It charges 0.36%, against 0.03% for VMBS. VMBS is also much larger, with $17.6 billion in net assets versus $4.6 billion as of mid-2026. FSEC's three-year annualized return was 6.4%, against 6.3% for VMBS. Over one year, it was -0.7% versus 0.6% (as of October 27 and 29, 2026).
Is FSEC a safe investment?
It is lower-risk than stocks, but it is not risk-free. About 69% of exposure is in government-sponsored enterprises and 29% in government agencies (as of August 31, 2026). Securities from enterprises such as Fannie Mae are not backed by the U.S. Treasury. Long maturities make the price sensitive to interest rates: the fund lost 12.57% in 2022. It is not a bank deposit, it is not FDIC-insured, and you can lose money.
What is FSEC's expense ratio?
FSEC's expense ratio is 0.36%, according to its prospectus filed October 27, 2026. In the SEC's standard example ($10,000 invested, 5% annual return), total costs come to about $37 after one year, $116 after three, $202 after five and $456 after ten. That ranks 6th cheapest of 8 similar funds, whose average is 0.27%. Large mortgage-bond ETFs such as MBB and SPMB charge 0.04%.
Why do FSEC's holdings add up to more than 100%?
Because much of the fund uses "to be announced" (TBA) contracts. These are agreements to buy agency mortgage pools on a later date. The largest was a Ginnie Mae II 5.5% contract at 6.3% of assets as of August 31, 2026. These forward trades, plus derivatives such as interest-rate swaps, pushed bond exposure to about 139% of net assets. That has a leveraging effect, which can magnify both gains and losses.