IBIG vs PBTP: Grades, Fees and Holdings Compared

iShares iBonds Oct 2030 Term TIPS ETF

IBIGBNYSE Arca

Invesco 0-5 Yr US TIPS ETF

PBTPACboe

Overlap

No data

Expense ratio

PBTP −0.03pt a year

IBIG0.10%PBTP0.07%

Avg volume · 30D

PBTP 1.4×the volume

IBIG57.8KPBTP83.7K

3Y return · a year

IBIG +0.7pt

IBIG+5.8%PBTP+5.1%

IBIG vs PBTP Performance

Oct 31, 2025 – Oct 30, 2026

+1.3%IBIG+2.7%PBTP

Expense ratio: IBIG 0.10%; PBTP 0.07%, better
Fund size: IBIG $154M; PBTP $248M
1Y total return: IBIG +1.3%; PBTP +2.7%, better
Yield (12M): IBIG 4.99%, better; PBTP 3.99%
Holdings: IBIG 5; PBTP 27
Avg volume (30D): IBIG 57.8K sh; PBTP 83.7K sh, better
NAV per share: IBIG $25.48; PBTP $25.80
52W range

ETF.net Grade

Pillar letters and Scores for IBIG, PBTP, with each pillar’s weight
Pillar	IBIG	PBTP
Cost30% weight	B68	A90Higher
Mission25% weight	A81Higher	B57
Risk15% weight	B59	A74Higher
Tradability15% weight	C50	B58Higher
Holdings10% weight	D36	A82Higher
Durability5% weight	B57	B64Higher

Rank among TIPS funds

How we build Categories ›

Same Category. IBIG and PBTP are both graded against the same 40 TIPS funds, so their Grades compare head to head.

TIPS⁠

Category · 40 funds

See all 40 ›

PBTP ranks 4th and IBIG 10th of 40 funds in the TIPS Category.

Rank 1ASCHPSchwab US TIPS ETFScore 85
Rank 2ASTIPiShares 0-5 Year TIPS Bond ETFScore 80
Rank 3AVTPVanguard Total Inflation-Protected Securities ETFScore 77
Rank 4APBTPInvesco 0-5 Yr US TIPS ETFScore 72
Rank 4AVTIPVanguard Short-Term Inflation-Protected Securities ETFScore 72
Rank 10BDFIPDimensional Inflation-Protected Securities ETFScore 63
Rank 10BIBIGiShares iBonds Oct 2030 Term TIPS ETFScore 63
Rank 10BIBIHiShares iBonds Oct 2031 Term TIPS ETFScore 63

Our read on each fund

ETF.net Research

IBIGBiShares iBonds Oct 2030 Term TIPS ETF

PBTPAInvesco 0-5 Yr US TIPS ETF

In short

IBIG Most target-maturity bond funds hand you a fixed nominal payout. IBIG fills the same dated slot with US Treasury inflation-protected bonds maturing in 2030, so the principal underneath moves with CPI. A ladder rung with an inflation clause.

PBTP Inflation-linked Treasuries with the long end cut off: PBTP holds only TIPS maturing inside five years, keeping the CPI adjustment while dialing down interest-rate swings.

Stated mandate

IBIG The fund is designed to follow an index of U.S. Treasury inflation-protected securities that mature in 2030.

PBTP The fund provides exposure to US Treasury Inflation-Protected Securities with remaining maturities from one month to less than five years.

Why people hold it

IBIG The inflation-linked corner of a mostly nominal category: it follows the ICE 2030 Maturity US Inflation-Linked Treasury Index, so TIPS principal adjusts with CPI while the maturity year stays fixed.
0.10% a year, level with the median target-maturity bond fund, for a portfolio of US Treasury paper. No credit spread, no currency layer.
Everything inside matures in the same year, so duration winds down as 2030 approaches and the fund stacks cleanly alongside other dated rungs such as IBTJ or BSCU.

PBTP Costs 0.07% a year, under the 0.12% median for Treasury bond ETFs.
Narrow by design: only TIPS with one month to under five years remaining, which leaves out the long-dated bonds that drive most price swings in broad TIPS funds.invesco.com
Index-tracked and running at Invesco since 2017, with distributions paid quarterly.

Worth knowing

IBIG Thinly traded and small next to the nominal iBonds funds. The bid-ask spread is part of what you pay, especially in size.
Only a handful of TIPS mature in any single year, so this is a short list of bonds, not a broad index.
Payouts arrive quarterly and ride on inflation adjustments, so they are uneven. When inflation runs cool, nominal Treasuries of the same maturity can out-yield TIPS.

PBTP Thinly traded next to the big names in the aisle, so spreads can run wider and sizeable orders take more care.
Broad TIPS funds such as SCHP charge 0.03% and cover the whole maturity ladder. Here you pay a bit more to skip the long end.
Short maturities cut both ways: less real-yield duration means smaller moves when rates fall as well as when they rise.

Full IBIG profile⁠

Full PBTP profile⁠

IBIG vs PBTP Holdings

How IBIG and PBTP differ

No overlap figure

Two bond funds rarely hold the same issues.

Level by level

Sector2 Sectors0.0%
Asset classFixed Income100%
Countryby domicile100%

Sector

Sector weights in IBIG and PBTP, widest gap first
Sector	More in IBIGMore in PBTP	IBIG	PBTP
Treasuries	IBIG +100.0 points	100.0%	0.0%
Government	PBTP +100.0 points	0.0%	100.0%

Country, concentration and asset class

Country by domicile

Country weights in IBIG and PBTP, widest gap first
Country	More in IBIGMore in PBTP	IBIG	PBTP
United States	Same weight	100.0%	100.0%

Concentration

Weight in the 10 largest Holdings

IBIG100.4%
PBTP47.4%

Securities held

IBIG4
PBTP25

Asset class

IBIG: Fixed Income
PBTP: Fixed Income

Holdings

Two bond funds rarely hold the same issues, so this page lists no shared Holdings. IBIG holds 4 securities, PBTP 25.

All 4 IBIG holdings⁠All 25 PBTP holdings⁠

How we measure overlap

Each holding counts at its smaller weight in the two funds, summed over the full Holdings. Sector, country and asset class use the same rule on each fund’s split. Cash, FX and derivative lines stay out of the counts. Two bond funds get no overlap figure.

IBIG vs PBTP Cost

Overpaying IBIG vs PBTP

$626

On $10,000 over 30 years. 7% growth a year before fees, expense ratio only.

IBIG 0.10%
$2,106
PBTP 0.07%
$1,480

Amount$10,000

Years30 years

Cost over time

IBIG 0.10%
PBTP 0.07%
Overpaying

Year by year

Year	IBIG	PBTP	Overpaying
10	$183	$128	$55
20	$717	$503	$214
30	$2,106	$1,480	$626

Expense ratio

0.10%IBIG
0.07%PBTP, cheaper

PBTP0.07%IBIG0.10%

0.03%0.70%

Middle half of TIPS funds
Median 0.10%

PBTP 5th cheapest of 40 funds

IBIG 7th cheapest of 40 funds

IBIG vs PBTP Dividends

Last 12 months to Oct 30, 2026

Yield (12M): IBIG 4.99%, better; PBTP 3.99%
Payout (12M): IBIG $1.27; PBTP $1.03
Last payment: IBIG $0.14; PBTP $0.02
Ex-dividend: IBIG Oct 1, 2026; PBTP Sep 21, 2026
Paid on: IBIG Oct 6, 2026; PBTP Sep 25, 2026
Frequency: IBIG Quarterly; PBTP Quarterly

Distribution history

Per share, 2017 to 2026, same scale for both

IBIGQuarterly · 12 paymentsAll IBIG payments⁠

PBTPQuarterly · 33 paymentsAll PBTP payments⁠

IBIG vs PBTP Risk

Fall from peak · 5 years

This chart needs five years of history for both funds.

Risk facts

VolatilityStd dev, 3 years: IBIG 4.1%PBTP 1.9%, better
Return per unit of riskSharpe ratio, 3 years: IBIG 0.30, betterPBTP 0.28
Worst fallMax drawdown, 5 years: IBIG −3.2%since Sep 2023PBTP −5.5%
Market sensitivityBeta, 5 years: IBIG 0.15PBTP 0.20; Market = 1

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