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iShares US Mortgage Backed Securities UCITS ETF

iShares · IE000MFEI2J0

iShares US Mortgage Backed Securities UCITS ETF is an exchange-traded fund (ETF) from iShares, traded under the ticker IMGP (ISIN IE000MFEI2J0). In a single purchase you get a diversified basket of holdings rather than a stake in just one business. At its core it is a focused, thematic fund: it concentrates on the securitized part of the market, so it…

· Tracks the Bloomberg Barclays US Mortgage Backed Securities Index index ?

Equity ?Distributing ?Physical ?Ireland ?

Mid-range feePays cash dividendsOwns the shares directlyUnited StatesBroadly spread

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Fund size (AUM) ?

€4.3B

Risk level (SRI) ?

4 / 7 · Medium

1-year return ?

+4.7%

Total return · to 2026-07-28

Dividend yield

3.72%

Trailing 12 months

Yearly fee (TER) ?

0.30%

All-in cost ≈ 0.30%

About this fund

What you own

The Bloomberg Barclays US Mortgage Backed Securities Index index is the benchmark this fund aims to copy. By holding it, this fund gives you a stake in around 602 companies across United States in a single purchase.

Dividends

The fund pays dividends out to you as cash, usually a few times a year.

You get the dividends as cash you can spend or move elsewhere, which some people like for a sense of income. If you would rather it compounded, you buy more units yourself — it will not reinvest on its own the way an accumulating version does. The same fund is often sold in both versions; what it holds underneath is identical.

How it works

The fund actually buys every share in the index it tracks (full replication).

Owning every holding keeps things transparent — what is in the index is what the fund actually owns. It can be a touch costlier to run for indexes with thousands of tiny positions, since the fund has to buy and maintain them all. There is no swap bank involved, so there is no extra “what if the partner fails” question to weigh.

Cost

0.30%Yearly fee (TER)

0.30%All-in cost

The yearly running cost of the fund, shown as a % of your money. Lower is cheaper.

For example, a 0.20% fee works out at €0.20 a year for every €100 invested — that’s a generic illustration of the mechanic, not this fund’s own fee. It is skimmed quietly from inside the fund a little each day, so you never get a bill — but it drags on your return every year you hold. On a broad index ETF it is usually a small fraction of a percent; the gap between a cheap and a pricey fund looks tiny on day one but compounds over decades, which is why it is worth a glance.

Fund facts

Index tracked ?

Bloomberg Barclays US Mortgage Backed Securities Index

Replication ?

Physical

Full — buys every share

Regulation ?

UCITS

Yes

Launched

Oct 2022

4-year track record

Recommended holding period

medium to long term

Performance

Growth of £100 invested — both lines start at £100.

iShares US Mortgage Backed Securities UCITS ETF Average Bloomberg Barclays US Mortgage Backed Securities Index ETF (funds we track) ?

Compared with the average fund tracking the same index — our own data, not the licensed index itself.

YTD-0.0%

1 year+4.7%

3 years+2.5%

Return, year by year

+1.2

-0.8

+6.1

'23'24'25

2 of 3 up yearsBest: 2025 +6.1%Worst: 2024 -0.8%Calendar-year total returns, in GBP

How bumpy has it been?

4.1%

Volatility (1y) ?

How much the price swings year to year — lower is calmer.

-7.2%

Worst drop (3y) ?

The biggest fall from a peak over the last three years.

0.39

Return for the risk (3y) ?

Reward earned per unit of bumpiness.

The bigger picture

+9.1%

Since inception

Total growth since launch — about +2.3% a year.

+12.9%

Best 12 months

The strongest one-year stretch on record.

-5.0%

Worst 12 months

The weakest one-year stretch on record.

-11.1%

Worst fall on record ?

It clawed back in about 9 months.

Dividend history

This fund pays its dividends out to you (Semi Annual). Recent payments per share:

Ex-date	Amount / share
2026-06-18	£0.0927
2025-12-11	£0.0933
2024-06-13	£0.0834
2023-12-14	£0.0822

What's inside

By sector ?

Securitized93.4%

Other6.6%

The 10 biggest holdings make up 8.1% of the fund — the rest is spread across roughly 109 more companies.

Top 10 holdings

#	Company	Weight
2	BLK ICS USD LEAF AGENCY DIST	7.0%
77	GNMA2 30YR 2024 PRODUCTION	0.3%
113	FGOLD 30YR 3% W2D 2016	0.2%
160	GNMA2 30YR 2021 PRODUCTION	0.1%
215	FNMA 40YR 4.0% REPERFORMING	0.1%
218	GNMA2 30YR 2020 PRODUCTION	0.1%
229	GNMA2 30YR 2019 PRODUCTION	0.1%
247	EUR CASH	0.1%
249	UMBS 15YR TBA(REG B)	0.1%
253	FGOLD 30YR 3% W2D 2014	0.1%

Where to buy this fund

Where you live:

Set from your language & location — change it if it's wrong.

Where it trades

Exchange	Ticker	Currency
LSE	IMGP	GBP	★ Primary
GBP listings
E1	IMGPEUR	GBP
E1	IMGPGBX	GBP
EO	IMGPEUR	GBP
EU	IMGPEUR	GBP
EU	IMGPGBX	GBP
London Stock Exchange	IMGP	GBP
X1	IMGPGBX	GBP
X1	IMGPEUR	GBP
X2	IMGPEUR	GBP
X2	IMGPGBX	GBP
XA	IMGPGBX	GBP
XA	IMGPEUR	GBP
XE	IMGPEUR	GBP
XE	IMGPGBX	GBP
XF	IMGPEUR	GBP
XF	IMGPGBX	GBP
XG	IMGPGBX	GBP
XG	IMGPEUR	GBP
XH	IMGPEUR	GBP
XH	IMGPGBX	GBP
XJ	IMGPGBX	GBP
XJ	IMGPEUR	GBP
XL	IMGPEUR	GBP
XL	IMGPGBX	GBP
XO	IMGPEUR	GBP
XO	IMGPGBX	GBP
XQ	IMGPGBX	GBP
XQ	IMGPEUR	GBP
XS	IMGPGBX	GBP
XU	IMGPEUR	GBP
XU	IMGPGBX	GBP
XV	IMGPGBX	GBP
XV	IMGPEUR	GBP
XW	IMGPEUR	GBP
XW	IMGPGBX	GBP
XX	IMGPEUR	GBP
XX	IMGPGBX	GBP
XY	IMGPEUR	GBP
XY	IMGPGBX	GBP
XZ	IMGPEUR	GBP
XZ	IMGPGBX	GBP

For serious comparison — full data holdings, percentiles, advanced risk, tilt, flows

Full holdings

As of 2026-07-28 · the fund's own published holdings.

#	Company	Weight
2	BLK ICS USD LEAF AGENCY DIST	7.0%
77	GNMA2 30YR 2024 PRODUCTION	0.3%
113	FGOLD 30YR 3% W2D 2016	0.2%
160	GNMA2 30YR 2021 PRODUCTION	0.1%
215	FNMA 40YR 4.0% REPERFORMING	0.1%
218	GNMA2 30YR 2020 PRODUCTION	0.1%
229	GNMA2 30YR 2019 PRODUCTION	0.1%
247	EUR CASH	0.1%
249	UMBS 15YR TBA(REG B)	0.1%
253	FGOLD 30YR 3% W2D 2014	0.1%
260	FGOLD 15YR 2017 PRODUCTION	0.1%
265	GNMA2 30YR 2026 PRODUCTION	0.1%
280	GNMA2 30YR 2025 PRODUCTION	0.1%
290	GNMA2 30YR TBA(REG C)	0.1%
304	FGOLD 30YR 3.5% 100% NY 2017	0.0%
305	FGOLD 30YR 4% LB175K 2016	0.0%
319	FGOLD 30YR 2009 PRODUCTION	0.0%
321	GNMA2 30YR 2015 PRODUCTION	0.0%
335	FGOLD 30YR 4% LB150K 2013	0.0%
336	GNMA2 30YR 2023 PRODUCTION	0.0%
339	GNMA2 30YR 2014 PRODUCTION	0.0%
344	FGOLD 30YR 3.5% LB200K 2016	0.0%
360	FGOLD 30YR 4.5% LB110K 2014	0.0%
361	FGOLD 30YR 4.5% LB150K 2018	0.0%
363	FGOLD 30YR 3.5% LB200K 2014	0.0%
367	FGOLD 30YR 3.5% LB150K 2017	0.0%
377	GNMA2 30YR 2011 PRODUCTION	0.0%
385	FGOLD 20YR 3.5% W2D 2018	0.0%
386	UMBS 30YR TBA(REG A)	0.0%
392	FGOLD 30YR 4% LB85K 2018	0.0%
393	FGOLD 30YR 3% LB175K 2016	0.0%
396	FHLMC 15YR UMBS	0.0%
397	GNMA2 30YR 2022 PRODUCTION	0.0%
399	FGOLD 30YR 3.5% FICO < 700 2016	0.0%
405	FGOLD 30YR 3.5% LTV > 95 2016	0.0%
409	FGOLD 30YR 5% LB110K 2018	0.0%
422	FGOLD 30YR 3.5% LB110K 2017	0.0%
423	GNMA2 30YR 2018 PRODUCTION	0.0%
430	GNMA 30YR 4% FICO <660 2017	0.0%
431	FGOLD 15YR 3% LB150K 2016	0.0%
433	FGOLD 20YR 3.5% W2D 2017	0.0%
436	FGOLD 15YR 2.5% LB175K 2017	0.0%
438	FGOLD 15YR 2.5% LB200K 2016	0.0%
440	FGOLD 30YR 3% LB175K 2015	0.0%
441	GNMA2 30YR 2013 PRODUCTION	0.0%
444	GNMA 30YR 2012 PRODUCTION	0.0%
445	FGOLD 30YR 5.5% LB150K 2009	0.0%
457	FGOLD 30YR 4.5% LB150K 2014	0.0%
460	FGOLD 30YR 2.5% W2D 2016	0.0%
465	FGOLD 30YR 3.5% LB150K 2015	0.0%
467	FGOLD 15YR 3% LB150K 2015	0.0%
468	FGOLD 15YR 3% LB125K 2015	0.0%
472	FHLMC 30YR UMBS MIRROR	0.0%
473	FGOLD 30YR 4% W2D PRE-2004	0.0%
479	FGOLD 15YR 3% LB125K 2016	0.0%
480	FNMA 20YR	0.0%
481	FNMA 30YR UMBS SUPER	0.0%
486	FNMA 40YR MODIFIED STEP RATE	0.0%
489	FGOLD 30YR 4.5% LTV > 95 2017	0.0%
495	FGOLD 30YR 4.5% W2D 2015	0.0%
496	FGOLD 15YR 3% LB175K 2017	0.0%
499	FNMA CONV LONG TERM 30YR - JUMBO-C	0.0%
500	FGOLD 30YR 2010 PRODUCTION	0.0%
501	FGOLD 15YR 2013 PRODUCTION	0.0%
505	FGOLD 15YR 3% LB110K 2016	0.0%
508	FGOLD 20YR 4% W2D 2017	0.0%
509	FGOLD 30YR 4% LB175K 2017	0.0%
510	FGOLD 30YR 4.5% LB150K 2015	0.0%
511	GNMA2 30YR 2016 PRODUCTION	0.0%
516	FGOLD 30YR 2015 PRODUCTION	0.0%
518	FNMA 30YR UMBS	0.0%
521	FGOLD 30YR 3% 100% NY 2016	0.0%
522	FGOLD 15YR 2.5% LB150K 2016	0.0%
527	GNMA 30YR 2010 PRODUCTION	0.0%
533	FGOLD 15YR 2.5% LB175K 2016	0.0%
534	FGOLD 30YR 3% LB200K 2016	0.0%
535	FHLMC 30YR UMBS	0.0%
536	FGOLD 15YR 4% W2D 2017	0.0%
538	FGOLD 15YR 3.5% W2D 2013	0.0%
540	FGOLD 30YR 5% LB150K 2009	0.0%
541	FGOLD 30YR 4.5% FICO < 700 2011	0.0%
542	FGOLD 15YR 3.5% W2D 2016	0.0%
549	FGOLD 30YR 4.5% W2D 2013	0.0%
550	GNMA2 30YR 2012 PRODUCTION	0.0%
551	FGOLD 15YR 2.5% LB110K 2017	0.0%
552	FHLMC 15YR UMBS SUPER	0.0%
557	FNMA 15YR UMBS	0.0%
558	GNMA2 30YR	0.0%
559	FGOLD 15YR 4% LB85K 2018	0.0%
560	FGOLD 30YR 2013 PRODUCTION	0.0%
561	FHLMC 30YR UMBS SUPER	0.0%
564	FGOLD 30YR 5% W2D 2011	0.0%
565	GBP CASH	0.0%
569	FNMA 30YR	0.0%
570	FGOLD 30YR 2016 PRODUCTION	0.0%
572	FGOLD 30YR 2014 PRODUCTION	0.0%
573	FGOLD 15YR 3% LB85K 2015	0.0%
574	FGOLD 30YR 2017 PRODUCTION	0.0%
575	GNMA 30YR 2015 PRODUCTION	0.0%
577	FGOLD 30YR 4.5% FICO < 700 2013	0.0%
581	GNMA2 30YR PLATINUM	0.0%
582	FGOLD 30YR 4% LTV > 95 2012	0.0%
583	FGOLD 15YR 2012 PRODUCTION	0.0%
584	FGOLD 30YR 4.5% FICO < 700 2017	0.0%
585	FGOLD 15YR 2016 PRODUCTION	0.0%
586	FGOLD 30YR 2018 PRODUCTION	0.0%
587	FGOLD 30YR 3.5% LTV > 95 2017	0.0%
589	GNMA2 30YR 2017 PRODUCTION	0.0%
590	FGOLD 15YR 2011 PRODUCTION	0.0%
591	FGOLD 15YR 2018 PRODUCTION	0.0%
592	FGOLD 30YR 3.5% FICO < 700 2017	0.0%
593	FGOLD 30YR 2012 PRODUCTION	0.0%
596	MXN CASH	0.0%
597	FNMA 15YR	0.0%
598	FHLMC 15YR UMBS MIRROR	0.0%
599	FNMA 15YR UMBS SUPER	0.0%
600	CASH COLLATERAL USD JPM	0.0%
601	CASH COLLATERAL USD BAS	0.0%
602	USD CASH	-6.6%

⭳ Download full holdings (CSV)

How it ranks vs peers

🪙 Cheaper than 11% of similar ETFs💰 All-in cost cheaper than 24%📈 Higher 1-yr return than 19%📈 Higher 3-yr return than 20%📊 Behind its category by 12.4% (1-yr) (category average +17.1%)📊 Behind its category by 12.2% (3-yr) (category average +14.8%)

Versus the Equity (stocks) · United States · GBP ETFs we track.

Advanced risk

0.55

Sortino (3y) ?

0.35

Calmar (3y) ?

2.8%

Downside deviation ?

83%

Up months (hit rate) ?

£5.18

52-week high ?

£4.95

52-week low ?

Concentration depth

~52 ?

Effective number of holdings

Roughly 602 companies are held, but the largest names carry most of the weight — so it behaves like ~52 equal-sized positions.

Tilt vs a world tracker

Securitized+93.4

Technology-29.2

United States+21.3

Financials-16.3

Industrials-11.6

Health Care-9.3

Percentage points over / under a broad world-equity tracker (not a licensed benchmark).

Estimated fund flows

+€37.4M

Estimated net flow, last month

Estimated from fund-size changes.

Documents

📄 KID (PDF)

Similar funds

We found 6 funds that do much the same job as this one. To pick them we matched this fund's asset class and region, then show how close each match is below.

Matched on🌍 United States stocks

Compare side by side

6 similar funds

	iShares US Mortgage Backed Securities UCITS ETFiSharesYou're viewing	State Street® SPDR® S&P 500® ETF TrustSPDRBroader match	iShares Core S&P 500 UCITS ETFiSharesBroader match	iShares Core S&P 500 UCITS ETFiSharesBroader match	State Street® SPDR® Portfolio S&P 500® ETFSPDRBroader match	iShares Core S&P 500 UCITS ETFiSharesBroader match	Schwab U.S. Dividend Equity ETFSchwabBroader match
Why it's similar	This is the fund on this page.	StocksPhysicalCheaper fee Tracks a different index in the same category.	StocksDistributingPhysicalCheaper fee Tracks a different index in the same category.	StocksPhysicalCheaper fee Tracks a different index in the same category.	StocksPhysicalCheaper fee Tracks a different index in the same category.	StocksPhysicalCheaper fee Tracks a different index in the same category.	StocksPhysicalCheaper fee Tracks a different index in the same category.
Index tracked	Bloomberg Barclays US Mortgage Backed Securities Index	S&P 500 Index	S&P 500	S&P 500	S&P 500 Index	S&P 500
Yearly fee (TER)	0.30%	0.09%	0.10%	0.10%	0.02%	0.07%	0.06%
All-in cost	0.30%	0.00%	0.10%	0.00%	0.00%	0.07%	0.00%
Fund size	€4.3B	€704.3B	€175.6B	€154.3B	€146.6B	€134B	€86.2B
Domicile	Ireland	United States	Ireland	Ireland	United States	Ireland	United States
Replication	Physical (full)	Physical (full)	Physical (full)	Physical (full)	Physical (full)	Physical (full)	Physical (full)
3-yr return p.a.	+2.5%	+21.0%	+17.5%		+21.0%	+19.4%	+10.2%
5-yr return p.a.		+12.0%	+10.2%		+12.0%	+12.8%	+5.5%
# holdings	602	504	511	511	508	511	103

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Data as of 2026-07-28 · Source: issuer data, compiled by Finance Hamster

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