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ANALYTICS
AnalysisScreenerGroups

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USIG

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Benchmark

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Peer Universe

Reference set for percentile ranks and factor bars

Fixed Income Funds · 2,838 total

ANALYTICS
AnalysisScreenerGroups

USIG

Sector

iShares Broad USD Investment Grade Corporate Bond ETF

Expense Ratio
0.04%
AUM
$17.5B
Inception
1/12/2007
1Y Return
-2.0%42nd %ilevs 2,838 asset-class peers
·

The fund invests at least 80% of its assets in the component securities of the ICE BofA US Corporate Index, which measures the performance of investment-grade corporate bonds that are U.S. dollar-denominated and publicly issued in the U.S. market. The index is market capitalization-weighted and includes bonds from U.S. and non-U.S. issuers, with a significant portion from the financials sector. The fund employs a representative sampling indexing strategy to manage its investments, aiming to maintain characteristics similar to those of the underlying index.

Time Series
–

Performance

NameCumulative ReturnAnn. ReturnAnn. VolSharpeMax DD
USIG
iShares Broad USD Investment Grade Corporate Bond ETF
-2.0%-2.0%4.3%-1.37-4.3%
ⓘ Methodology

ETF performance based on market prices. Drag on chart to select period. Sharpe Ratio uses the one-month T-bill as the risk-free rate. From 10/7/2025 to 10/7/2026.

Trailing Returns

Name
YTD1D5D1M3M6M1Y2Y3Y5YMAX
USIG
iShares Broad USD Investment Grade Corporate Bond ETF
-2.5%0.1%0.4%-2.2%-3.0%-2.6%-2.0%1.6%5.7%-0.1%3.9%
ⓘ Methodology

ETF performance based on market prices. Returns for periods greater than one year are annualized. As of 10/7/2026.

Annual Returns

Name
2007200820092010201120122013201420152016201720182019202020212022202320242025YTD
USIG
iShares Broad USD Investment Grade Corporate Bond ETF
6.8%*0.4%11.1%8.0%9.5%7.6%-2.2%8.2%-1.5%5.6%5.8%-2.2%14.0%9.4%-1.2%-15.4%8.7%2.6%7.9%-2.5%
ⓘ Methodology

* partial year — the series ran for only part of it (its first year, or the year it closed); the figure is the return over the part it did run. ETF performance based on market prices. As of 10/7/2026.

Correlation Matrix

Benchmark

Select a second series, or to correlate with the seven research factors.

Factor Regression

Name
Ann. αβ MKTβ SMBβ HMLβ RMWβ CMAβ UMDβ iHMLR²Obs
USIGUS
iShares Broad USD Investment Grade Corporate Bond ETF
-4.3%0.15**0.08*-0.07*0.010.10**-0.01-0.030.32226
ⓘ Methodology

ETF performance based on market prices. US factor set. Daily OLS of excess return (fund − T-bill) on factor spread returns over the selected date range, intersected with each series' history. Bold with * |t| ≥ 1.96, ** |t| ≥ 2.58. Cell shading tracks each loading's t-stat. Betas are returns-based — compare with the holdings-based factor scores below. Factor returns are long-short spread returns (© Ken French, Dartmouth). From 10/7/2025 to 8/31/2026.

SnapshotAs ofvsⓘ

Fund ProfileSector

Fund Documents(opens the fund company’s site in a new tab)
Family
Registrant
Type
ETF
Asset Class
Fixed Income
Region
Peer Group Benchmark
Prospectus Benchmark
ICE BofA US Broad Market Index
Peer Group
Fixed Income - IG Corporate (124 peers)
1Y Peer Percentile
52
3Y Peer Percentile
44
Expense Ratio
0.04%
5Y Tax Drag
1.50%/yr
AUM
$17.5B
3Y Flow
+98.3%
Yield
4.99%
Inception
1/12/2007
Holdings (Reported)
14,257
Turnover
12%
Equity
0%
Derivatives
0%
Strategy Summary

The fund invests at least 80% of its assets in the component securities of the ICE BofA US Corporate Index, which measures the performance of investment-grade corporate bonds that are U.S. dollar-denominated and publicly issued in the U.S. market. The index is market capitalization-weighted and includes bonds from U.S. and non-U.S. issuers, with a significant portion from the financials sector. The fund employs a representative sampling indexing strategy to manage its investments, aiming to maintain characteristics similar to those of the underlying index.

ⓘ Methodology

Expense ratio and its components from the fund's prospectus fee table; tax drag from its after-tax return table. Turnover from the SEC annual report (5/5/2026). Yield as of 10/6/2026, AUM 9/30/2026. Holdings, asset class, style, peer group and exposures as of 5/31/2026. Strategy summary from the fund's prospectus.

Factor DetailsRef: Fixed Income Funds

None of the selected metrics are scored for USIG — switch the picker to All, or add metrics under Metrics (top right).

ⓘ Methodology

Hover or click for factor definitions. Weighted average of underlying company-level values with weights equal to position size. Solid blue dots mark the fund's position within the clean equity fund universe (5th–95th percentile scale); the shaded band spans the fund's broad class (Fixed Income Funds) 25th–75th percentile, notched at the median. Holdings as of 5/31/2026. Stock-level data as of 8/31/2026. Expense ratio, yield, and turnover as of 10/6/2026. AUM as of 9/30/2026.

Asset Class Exposure

Fixed Income91.3%
Cash & Short-Term8.7%
ⓘ Methodology

Shares of the fund's long book, from the asset category each position is filed under.

Country Exposure

Level
79.9%
78.4%
Other1.5%
17.6%
3.8%
3.0%
2.2%
1.6%
1.3%
1.3%
Other4.3%
Emerging Markets2.6%
ⓘ Methodology

Shares are percentages of the holdings that carry a country, not portfolio weights. Based on N-PORT domicile; ADRs list under their exchange. Holdings as of 5/31/2026. Stock-level data as of 8/31/2026.

Holdings

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11,460 positions (top 10 shown, create for full holdings)

#NameTickerWeight %SectorIndustryCountry
1BlackRock Funds III-
9.42
--USA
2Anheuser-Busch Co/Inbev-
0.09
--USA
3Bank OF AmericaBAC
0.09
FinancialsMultinational BanksUSA
4CVS HealthCVS
0.08
HealthcareInsurers & ProvidersUSA
5Eagle Funding Luxco Sarl-
0.08
--LUX
6Goldman Sachs Group-
0.07
--USA
7T-Mobile USA-
0.07
--USA
8AbbvieABBV
0.06
HealthcareBiotech & Life SciUSA
9Amazon.comAMZN
0.06
Consumer DiscE-CommerceUSA
10Anheuser-Busch Co/Inbev-
0.06
--USA
ⓘ Methodology

Sector, country and factor detail need a security match; the share of weight that matched is a member figure, so the rows without one appear here with those columns blank. Holdings as of 5/31/2026. Stock-level data as of 8/31/2026.

ConcentrationRef: Fixed Income Funds

Total Holdings14,257
Effective Holdings130.5
Top 10 Weight10.1%
Max Position9.4%
Top Sector (of Net Assets)51%
Top Country (of Net Assets)87%
ⓘ Methodology

Hover or click for definitions. Solid blue dots mark the fund: percentage rows on a 0–100% scale, holdings counts log-scaled across the clean-universe 5th–95th percentile range. The shaded band spans the fund's broad class (Fixed Income Funds) 25th–75th percentile, notched at the median. Holdings as of 5/31/2026.

Benchmark DifferentiationRef: Fixed Income Funds

vs AGGBroad Benchmark
Tracking Error1.6%
Benchmark Correlation0.96
ⓘ Methodology

One sub-card per benchmark: the market primary, then the style secondary — the gap between them is the style sleeve itself. Both anchors are Sparkline-inferred (market from asset class and region, style from the holdings size-and-style map), not the fund's official prospectus benchmark. Solid blue dot marks the fund; the shaded band spans the reference set's 25th–75th percentile, notched at the median (band follows the Peer Universe selector). Active Share compares the fund's book with the benchmark's, share for share; Tracking Error is the annualized daily deviation over the trailing two years (ruler runs to just past the universe's 95th percentile, or past the fund's own figure where that is larger); Benchmark Correlation is the plain daily correlation over the trailing year. Hover the labels for full definitions.

Peer Group Rank

See All Peer Groups
Metric
USIG
iShares Broad USD Investment Grade Corporate Bond ETF
Peer Group
124 funds
Peer Asset Class
2,838 funds
YTD Return
-2.53%-2.69%53-2.33%48
1Y Return
-2.03%-2.10%52-1.51%42
3Y Return (Ann.)
5.71%5.76%444.80%66
5Y Return (Ann.)
-0.07%0.09%410.27%43
Expense Ratiohigher = cheaper
0.04%0.15%880.52%94
ⓘ Methodology

Sparkline's own holdings-based peer taxonomy (218 share classes across 124 funds). One share class shown per fund — the exchange-listed class where the SEC series has one, else its longest-history class; percentile ranks and medians are computed against the same deduped set. Quartile chips fill the layer the fund's rank falls in (top layer = best quartile). Funds without a full return history rank only on the horizons they cover.

Similar Funds

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Nearest funds across the whole universe, by holdings and behavior — the peer taxonomy is ignored, so matches can come from any category.

Top Similarity65
Top Overlap
Top Active Tilt
Top Return Corr
FundPeer Group
1LQD
iShares iBoxx $ Investment Grade Corporate Bond ETF
Fixed Income - IG Corporate
Fixed Income - IG Corporate
65---
2ACTIX
Advisors Capital Tactical Fixed Income Fund
Fixed Income - IG Corporate
Fixed Income - IG Corporate
65---
3IGLB
iShares 10+ Year Investment Grade Corporate Bond ETF
Fixed Income - Long-Term
Fixed Income - Long-Term
65---
4IGIB
iShares 5-10 Year Investment Grade Corporate Bond ETF
Fixed Income - IG Corporate
Fixed Income - IG Corporate
65---
5QLTA
iShares Aaa - A Rated Corporate Bond ETF
Fixed Income - IG Corporate
Fixed Income - IG Corporate
65---
6SUSC
iShares ESG Aware USD Corporate Bond ETF
Fixed Income - IG Corporate
Fixed Income - IG Corporate
64---
7IGSB
iShares 1-5 Year Investment Grade Corporate Bond ETF
Fixed Income - Short-Term
Fixed Income - Short-Term
64---
8VTC
VANGUARD TOTAL CORPORATE BOND ETF
Fixed Income - IG Corporate
Fixed Income - IG Corporate
52---
9SPBO
State Street(R) SPDR Portfolio Corporate Bond ETF
Fixed Income - IG Corporate
Fixed Income - IG Corporate
49---
10BYLD
iShares Yield Optimized Bond ETF
Fixed Income - Core
Fixed Income - Core
49---

The method columns are members-only — create a free account to see these figures.

ⓘ Methodology

Rows are the consensus top matches (a fund must place in at least two methods' top 250 to qualify, and matches missing more than one of this fund's own methods are not ranked — a row scored on fewer methods is a noisier estimate, not a better match). Click a method column to see that method's own top matches across the whole universe instead. Gray (N) beside each method's metric is that fund's rank in the whole universe on that method. Similarity is a percentile among match-grade fund pairs, 0–100 — 87 means the pair is closer than 87% of the strongest matches in the universe, averaged across the methods — so it compares across funds: index clones tie at the top with thousands of other clone pairs, so scores top out in the high 80s to 90s, while a one-of-a-kind fund's best match can score in the 30s. Rows are ordered by the Consensus Rank — the geometric mean of those universe ranks, shown in each cell's tooltip — and the score is held down the list to the level of the closest match above it, so equal scores mean equally close and the number reads as a floor. A dash means that method has no figure for the pair at all (one of them lacks the holdings or return history it needs). Hover a column header for each method's definition. The “Top…” strips above compare against every fund's own top match across the whole universe (they deliberately don't follow the Peer Universe selector); Top Similarity is simply the best match's score, with no reference band; the Holdings and Active Tilt strips carry no reference band because computing every fund's best book overlap would require a full holdings scan per fund — the dot stands alone on its natural 0–100% scale. One share class shown per fund, and a fund's own sister share classes are excluded from its Top-match strips. Holdings as of 5/31/2026. Consensus Rank is the geometric mean of the match's universe-wide rank across the methods (#1.0 = top match on every one). Holdings Overlap = common-holdings weight (sum of the minimum weight across shared positions, long only). Active Tilt Overlap = the same statistic on active weights (holdings minus the fund's own default benchmark, floored at 0), which strips the benchmark ballast that dominates raw overlap. Return Correlation = correlation of market-hedged daily returns over the trailing two years (CAPM residuals), so only market-beta co-movement is removed; requires ~18 months of daily history (378 of the window's 504 trading days).